diff --git a/.github/ISSUE_TEMPLATE/bug-report.md b/.github/ISSUE_TEMPLATE/bug-report.md
index 677925ff..4d4bd585 100644
--- a/.github/ISSUE_TEMPLATE/bug-report.md
+++ b/.github/ISSUE_TEMPLATE/bug-report.md
@@ -28,6 +28,11 @@ A clear and concise description of what you expected to happen.
  - Python Version: [e.g. 3.8]
  - Nonebot Version: [e.g. 2.0.0]
 
-**截图**
+**协议端信息：**
+
+ - 协议端: [e.g. go-cqhttp]
+ - 协议端版本: [e.g. 1.0.0]
+
+**截图或日志**
 
 If applicable, add screenshots to help explain your problem.
diff --git a/.github/ISSUE_TEMPLATE/config.yml b/.github/ISSUE_TEMPLATE/config.yml
index 3d5c6b2f..865a966d 100644
--- a/.github/ISSUE_TEMPLATE/config.yml
+++ b/.github/ISSUE_TEMPLATE/config.yml
@@ -1,5 +1,8 @@
 blank_issues_enabled: false
 contact_links:
+  - name: Question
+    url: https://github.com/nonebot/discussions/discussions/new
+    about: Ask questions about nonebot
   - name: Plugin Publish
     url: https://v2.nonebot.dev/store.html
     about: Publish your plugin to nonebot homepage and nb-cli
diff --git a/.github/ISSUE_TEMPLATE/document.md b/.github/ISSUE_TEMPLATE/document.md
new file mode 100644
index 00000000..aa295ceb
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/document.md
@@ -0,0 +1,17 @@
+---
+name: Document improvement
+about: Feedback on documentation, including errors and ideas
+title: 'Docs: some description'
+labels: documentation
+assignees: ''
+
+---
+
+**描述问题或主题：**
+
+
+**需做出的修改：**
+
+* [ ]  一些修改
+* [ ]  一些修改
+* [ ]  一些修改
diff --git a/.gitignore b/.gitignore
index ff398cc1..81d69c97 100644
--- a/.gitignore
+++ b/.gitignore
@@ -189,3 +189,5 @@ dev
 docs_build/_build
 !tests/.env
 *.xmind
+yarn.lock
+.DS_Store
diff --git a/.prettierrc b/.prettierrc
new file mode 100644
index 00000000..03175e1c
--- /dev/null
+++ b/.prettierrc
@@ -0,0 +1,9 @@
+{
+  "tabWidth": 2,
+  "useTabs": false,
+  "endOfLine": "lf",
+  "arrowParens": "always",
+  "singleQuote": false,
+  "trailingComma": "es5",
+  "semi": true
+}
diff --git a/README.md b/README.md
index d4248940..9c9f140d 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ _✨ Python 异步机器人框架 ✨_
   <a href="https://pypi.python.org/pypi/nonebot2">
     <img src="https://img.shields.io/pypi/v/nonebot2" alt="pypi">
   </a>
-  <img src="https://img.shields.io/badge/python-3.7+-blue" alt="python"><br />
+  <img src="https://img.shields.io/badge/python-3.7.3+-blue" alt="python"><br />
   <a href="https://github.com/howmanybots/onebot/blob/master/README.md">
     <img src="https://img.shields.io/badge/OneBot-v11-black?style=social&logo=data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEAAAABABAMAAABYR2ztAAAAIVBMVEUAAAAAAAADAwMHBwceHh4UFBQNDQ0ZGRkoKCgvLy8iIiLWSdWYAAAAAXRSTlMAQObYZgAAAQVJREFUSMftlM0RgjAQhV+0ATYK6i1Xb+iMd0qgBEqgBEuwBOxU2QDKsjvojQPvkJ/ZL5sXkgWrFirK4MibYUdE3OR2nEpuKz1/q8CdNxNQgthZCXYVLjyoDQftaKuniHHWRnPh2GCUetR2/9HsMAXyUT4/3UHwtQT2AggSCGKeSAsFnxBIOuAggdh3AKTL7pDuCyABcMb0aQP7aM4AnAbc/wHwA5D2wDHTTe56gIIOUA/4YYV2e1sg713PXdZJAuncdZMAGkAukU9OAn40O849+0ornPwT93rphWF0mgAbauUrEOthlX8Zu7P5A6kZyKCJy75hhw1Mgr9RAUvX7A3csGqZegEdniCx30c3agAAAABJRU5ErkJggg==" alt="cqhttp">
   </a>
@@ -97,7 +97,13 @@ NoneBot2 的驱动框架 `Driver` 以及通信协议 `Adapter` 均可**自定义
    nb create
    ```
 
-## 插件
+## 社区资源
+
+### 教程/实际项目/经验分享
+
+- [awesome-nonebot](https://github.com/nonebot/awesome-nonebot)
+
+### 插件
 
 此外，NoneBot2 还有丰富的官方以及第三方现成的插件供大家使用：
 
@@ -107,7 +113,9 @@ NoneBot2 的驱动框架 `Driver` 以及通信协议 `Adapter` 均可**自定义
   nb plugin install nonebot_plugin_docs
   ```
 
-  或者尝试 [文档镜像](https://nonebot2-vercel-mirror.vercel.app)
+  或者尝试以下镜像：
+  - [文档镜像(中国境内)](https://nb2.baka.icu)
+  - [文档镜像(vercel)](https://nonebot2-vercel-mirror.vercel.app)
 
 - 其他插件请查看 [商店](https://v2.nonebot.dev/store.html)
 
diff --git a/archive/2.0.0a10/advanced/scheduler.md b/archive/2.0.0a10/advanced/scheduler.md
index c58062f1..658be16a 100644
--- a/archive/2.0.0a10/advanced/scheduler.md
+++ b/archive/2.0.0a10/advanced/scheduler.md
@@ -6,7 +6,7 @@
 
 ## 从 NoneBot v1 迁移
 
-`APScheduler` 作为 `nonebot` v1 的可选依赖，为众多 bot 提供了方便的定时任务功能。`nonebot2` 已将 `APScheduler` 独立为 `nonebot_plugin_apscheduler` 插件，你可以在 [插件广场](https://v2.nonebot.dev/plugin-store.html) 中找到它。
+`APScheduler` 作为 `nonebot` v1 的可选依赖，为众多 bot 提供了方便的定时任务功能。`nonebot2` 已将 `APScheduler` 独立为 `nonebot_plugin_apscheduler` 插件，你可以在 [插件广场](https://v2.nonebot.dev/store.html) 中找到它。
 
 相比于 `nonebot` v1 ，只需要安装插件并修改 `scheduler` 的导入方式即可完成迁移。
 
diff --git a/archive/2.0.0a13.post1/advanced/scheduler.md b/archive/2.0.0a13.post1/advanced/scheduler.md
index 93d5be99..c17dbdf8 100644
--- a/archive/2.0.0a13.post1/advanced/scheduler.md
+++ b/archive/2.0.0a13.post1/advanced/scheduler.md
@@ -6,9 +6,9 @@
 
 ## 从 NoneBot v1 迁移
 
-`APScheduler` 作为 `nonebot` v1 的可选依赖，为众多 bot 提供了方便的定时任务功能。`nonebot2` 已将 `APScheduler` 独立为 `nonebot_plugin_apscheduler` 插件，你可以在 [插件广场](https://v2.nonebot.dev/plugin-store.html) 中找到它。
+`APScheduler` 作为 `nonebot` v1 的可选依赖，为众多 bot 提供了方便的定时任务功能。`nonebot2` 已将 `APScheduler` 独立为 `nonebot_plugin_apscheduler` 插件，你可以在 [插件广场](https://v2.nonebot.dev/store.html) 中找到它。
 
-相比于 `nonebot` v1，`nonebot` v2只需要安装插件并修改 `scheduler` 的导入方式即可完成迁移。
+相比于 `nonebot` v1，`nonebot` v2 只需要安装插件并修改 `scheduler` 的导入方式即可完成迁移。
 
 ## 安装插件
 
diff --git a/archive/2.0.0a8.post2/advanced/scheduler.md b/archive/2.0.0a8.post2/advanced/scheduler.md
index a1939089..4071a093 100644
--- a/archive/2.0.0a8.post2/advanced/scheduler.md
+++ b/archive/2.0.0a8.post2/advanced/scheduler.md
@@ -6,7 +6,7 @@
 
 ## 从 v1 迁移
 
-`APScheduler` 作为 `nonebot` v1 的可选依赖，为众多 bot 提供了方便的定时任务功能。`nonebot2` 已将 `APScheduler` 独立为 `nonebot_plugin_apscheduler` 插件，你可以在 [插件广场](https://v2.nonebot.dev/plugin-store.html) 中找到它。
+`APScheduler` 作为 `nonebot` v1 的可选依赖，为众多 bot 提供了方便的定时任务功能。`nonebot2` 已将 `APScheduler` 独立为 `nonebot_plugin_apscheduler` 插件，你可以在 [插件广场](https://v2.nonebot.dev/store.html) 中找到它。
 
 相比于 `nonebot` v1 ，只需要安装插件并修改 `scheduler` 的导入方式即可完成迁移。
 
diff --git a/docs/.vuepress/components/Adapter.vue b/docs/.vuepress/components/Adapter.vue
index 7cb4d3cc..a4dc0906 100644
--- a/docs/.vuepress/components/Adapter.vue
+++ b/docs/.vuepress/components/Adapter.vue
@@ -1,7 +1,7 @@
 <template>
   <v-card flat class="adapters">
-    <v-row>
-      <v-col cols="12" sm="4">
+    <v-row class="justify-center">
+      <v-col cols="12" sm="6">
         <v-text-field
           v-model="filterText"
           dense
@@ -9,7 +9,7 @@
           outlined
           clearable
           hide-details
-          label="Filter Adapter"
+          label="搜索适配器"
         >
           <template v-slot:prepend-inner>
             <div class="v-input__icon v-input__icon--prepend-inner">
@@ -18,16 +18,16 @@
           </template>
         </v-text-field>
       </v-col>
-      <v-col cols="12" sm="4">
+      <v-col cols="12" sm="6">
         <v-dialog v-model="dialog" max-width="600px">
           <template v-slot:activator="{ on, attrs }">
             <v-btn dark block color="primary" v-bind="attrs" v-on="on"
-              >Publish Your Adapter
+              >发布适配器
             </v-btn>
           </template>
           <v-card>
             <v-card-title>
-              <span class="headline">Adapter Information</span>
+              <span class="headline">适配器信息</span>
             </v-card-title>
             <v-card-text>
               <v-form ref="newAdapterForm" v-model="valid" lazy-validation>
@@ -49,14 +49,14 @@
                     </v-col>
                     <v-col cols="12">
                       <v-text-field
-                        v-model="newAdapter.id"
+                        v-model="newAdapter.link"
                         label="PyPI 项目名"
                         required
                       ></v-text-field>
                     </v-col>
                     <v-col cols="12">
                       <v-text-field
-                        v-model="newAdapter.link"
+                        v-model="newAdapter.id"
                         label="协议 import 包名"
                         required
                       ></v-text-field>
@@ -75,7 +75,7 @@
             <v-card-actions>
               <v-spacer></v-spacer>
               <v-btn color="blue darken-1" text @click="dialog = false">
-                Close
+                关闭
               </v-btn>
               <v-btn
                 :disabled="!valid"
@@ -86,22 +86,23 @@
                   publishAdapter();
                 "
               >
-                Publish
+                发布
               </v-btn>
             </v-card-actions>
           </v-card>
         </v-dialog>
       </v-col>
-      <v-col cols="12" sm="4">
+    </v-row>
+    <v-row>
+      <v-col cols="12">
         <v-pagination
           v-model="page"
           :length="pageNum"
           prev-icon="fa-caret-left"
           next-icon="fa-caret-right"
-        ></v-pagination>
-      </v-col>
+        ></v-pagination
+      ></v-col>
     </v-row>
-    <hr />
     <v-row>
       <v-col
         cols="12"
@@ -138,7 +139,7 @@ import adapters from "../public/adapters.json";
 export default {
   name: "Adapters",
   components: {
-    PublishCard
+    PublishCard,
   },
   data() {
     return {
@@ -152,8 +153,8 @@ export default {
         desc: null,
         id: null,
         link: null,
-        repo: null
-      }
+        repo: null,
+      },
     };
   },
   computed: {
@@ -161,7 +162,7 @@ export default {
       return Math.ceil(this.filteredAdapters.length / 10);
     },
     filteredAdapters() {
-      return this.adapters.filter(adapter => {
+      return this.adapters.filter((adapter) => {
         return (
           adapter.id.indexOf(this.filterText || "") != -1 ||
           adapter.name.indexOf(this.filterText || "") != -1 ||
@@ -173,7 +174,7 @@ export default {
     displayAdapters() {
       return this.filteredAdapters.slice((this.page - 1) * 10, this.page * 10);
     },
-    publishPlugin() {
+    publishAdapter() {
       if (!this.$refs.newAdapterForm.validate()) {
         return;
       }
@@ -215,7 +216,7 @@ ${this.newAdapter.repo}
       window.open(
         `https://github.com/nonebot/nonebot2/issues/new?title=${title}&body=${body}&labels=Adapter`
       );
-    }
-  }
+    },
+  },
 };
 </script>
diff --git a/docs/.vuepress/components/Bot.vue b/docs/.vuepress/components/Bot.vue
index 954a3ebd..10b0e303 100644
--- a/docs/.vuepress/components/Bot.vue
+++ b/docs/.vuepress/components/Bot.vue
@@ -1,7 +1,7 @@
 <template>
   <v-card flat class="bots">
     <v-row>
-      <v-col cols="12" sm="4">
+      <v-col cols="12" sm="6">
         <v-text-field
           v-model="filterText"
           dense
@@ -9,7 +9,7 @@
           outlined
           clearable
           hide-details
-          label="Filter Bot"
+          label="搜索机器人"
         >
           <template v-slot:prepend-inner>
             <div class="v-input__icon v-input__icon--prepend-inner">
@@ -18,16 +18,16 @@
           </template>
         </v-text-field>
       </v-col>
-      <v-col cols="12" sm="4">
+      <v-col cols="12" sm="6">
         <v-dialog v-model="dialog" max-width="600px">
           <template v-slot:activator="{ on, attrs }">
             <v-btn dark block color="primary" v-bind="attrs" v-on="on"
-              >Publish Your Bot
+              >发布机器人
             </v-btn>
           </template>
           <v-card>
             <v-card-title>
-              <span class="headline">Bot Information</span>
+              <span class="headline">机器人信息</span>
             </v-card-title>
             <v-card-text>
               <v-form ref="newBotForm" v-model="valid" lazy-validation>
@@ -61,7 +61,7 @@
             <v-card-actions>
               <v-spacer></v-spacer>
               <v-btn color="blue darken-1" text @click="dialog = false">
-                Close
+                关闭
               </v-btn>
               <v-btn
                 :disabled="!valid"
@@ -72,13 +72,15 @@
                   publishBot();
                 "
               >
-                Publish
+                发布
               </v-btn>
             </v-card-actions>
           </v-card>
         </v-dialog>
       </v-col>
-      <v-col cols="12" sm="4">
+    </v-row>
+    <v-row>
+      <v-col cols="12">
         <v-pagination
           v-model="page"
           :length="pageNum"
@@ -87,7 +89,6 @@
         ></v-pagination>
       </v-col>
     </v-row>
-    <hr />
     <v-row>
       <v-col cols="12" sm="6" v-for="(bot, index) in displayBots" :key="index">
         <PublishCard
@@ -118,7 +119,7 @@ import bots from "../public/bots.json";
 export default {
   name: "Bots",
   components: {
-    PublishCard
+    PublishCard,
   },
   data() {
     return {
@@ -130,8 +131,8 @@ export default {
       newBot: {
         name: null,
         desc: null,
-        repo: null
-      }
+        repo: null,
+      },
     };
   },
   computed: {
@@ -139,7 +140,7 @@ export default {
       return Math.ceil(this.filteredBots.length / 10);
     },
     filteredBots() {
-      return this.bots.filter(bot => {
+      return this.bots.filter((bot) => {
         return (
           bot.name.indexOf(this.filterText || "") != -1 ||
           bot.desc.indexOf(this.filterText || "") != -1 ||
@@ -183,7 +184,7 @@ ${this.newBot.repo}
       window.open(
         `https://github.com/nonebot/nonebot2/issues/new?title=${title}&body=${body}&labels=Bot`
       );
-    }
-  }
+    },
+  },
 };
 </script>
diff --git a/docs/.vuepress/components/Messenger.vue b/docs/.vuepress/components/Messenger.vue
index 030e2188..9e694df2 100644
--- a/docs/.vuepress/components/Messenger.vue
+++ b/docs/.vuepress/components/Messenger.vue
@@ -136,8 +136,8 @@ export default {
   props: {
     messages: {
       type: Array,
-      default: () => []
-    }
+      default: () => [],
+    },
   },
   methods: {
     initWOW: function() {
@@ -146,13 +146,13 @@ export default {
         animateClass: "animate__animated",
         offset: 0,
         mobile: true,
-        live: true
+        live: true,
       }).init();
-    }
+    },
   },
   mounted() {
     this.initWOW();
-  }
+  },
 };
 </script>
 
diff --git a/docs/.vuepress/components/Plugin.vue b/docs/.vuepress/components/Plugin.vue
index 5e013158..a938a59e 100644
--- a/docs/.vuepress/components/Plugin.vue
+++ b/docs/.vuepress/components/Plugin.vue
@@ -1,7 +1,7 @@
 <template>
   <v-card flat class="plugins">
     <v-row>
-      <v-col cols="12" sm="4">
+      <v-col cols="12" sm="6">
         <v-text-field
           v-model="filterText"
           dense
@@ -9,7 +9,7 @@
           outlined
           clearable
           hide-details
-          label="Filter Plugin"
+          label="搜索插件"
         >
           <template v-slot:prepend-inner>
             <div class="v-input__icon v-input__icon--prepend-inner">
@@ -18,16 +18,16 @@
           </template>
         </v-text-field>
       </v-col>
-      <v-col cols="12" sm="4">
+      <v-col cols="12" sm="6">
         <v-dialog v-model="dialog" max-width="600px">
           <template v-slot:activator="{ on, attrs }">
             <v-btn dark block color="primary" v-bind="attrs" v-on="on"
-              >Publish Your Plugin
+              >发布插件
             </v-btn>
           </template>
           <v-card>
             <v-card-title>
-              <span class="headline">Plugin Information</span>
+              <span class="headline">插件信息</span>
             </v-card-title>
             <v-card-text>
               <v-form ref="newPluginForm" v-model="valid" lazy-validation>
@@ -75,7 +75,7 @@
             <v-card-actions>
               <v-spacer></v-spacer>
               <v-btn color="blue darken-1" text @click="dialog = false">
-                Close
+                关闭
               </v-btn>
               <v-btn
                 :disabled="!valid"
@@ -86,13 +86,15 @@
                   publishPlugin();
                 "
               >
-                Publish
+                发布
               </v-btn>
             </v-card-actions>
           </v-card>
         </v-dialog>
       </v-col>
-      <v-col cols="12" sm="4">
+    </v-row>
+    <v-row>
+      <v-col cols="12">
         <v-pagination
           v-model="page"
           :length="pageNum"
@@ -101,7 +103,6 @@
         ></v-pagination>
       </v-col>
     </v-row>
-    <hr />
     <v-row>
       <v-col
         cols="12"
@@ -115,7 +116,7 @@
           :id="plugin.id"
           :author="plugin.author"
           :link="plugin.repo"
-          text="copy nb install command"
+          text="点此复制安装命令"
           :command="`nb plugin install ${plugin.id}`"
         ></PublishCard>
       </v-col>
@@ -140,7 +141,7 @@ import plugins from "../public/plugins.json";
 export default {
   name: "Plugins",
   components: {
-    PublishCard
+    PublishCard,
   },
   data() {
     return {
@@ -154,8 +155,8 @@ export default {
         desc: null,
         id: null,
         link: null,
-        repo: null
-      }
+        repo: null,
+      },
     };
   },
   computed: {
@@ -163,7 +164,7 @@ export default {
       return Math.ceil(this.filteredPlugins.length / 10);
     },
     filteredPlugins() {
-      return this.plugins.filter(plugin => {
+      return this.plugins.filter((plugin) => {
         return (
           plugin.id.indexOf(this.filterText || "") != -1 ||
           plugin.name.indexOf(this.filterText || "") != -1 ||
@@ -217,7 +218,7 @@ ${this.newPlugin.repo}
       window.open(
         `https://github.com/nonebot/nonebot2/issues/new?title=${title}&body=${body}&labels=Plugin`
       );
-    }
-  }
+    },
+  },
 };
 </script>
diff --git a/docs/.vuepress/components/PublishCard.vue b/docs/.vuepress/components/PublishCard.vue
index 98e15bca..b6c0a5ac 100644
--- a/docs/.vuepress/components/PublishCard.vue
+++ b/docs/.vuepress/components/PublishCard.vue
@@ -28,7 +28,7 @@
         {{ text }}
         <v-icon right small>fa-copy</v-icon>
       </v-btn>
-      <v-snackbar v-model="snackbar">Copied!</v-snackbar>
+      <v-snackbar v-model="snackbar">复制成功！</v-snackbar>
     </v-card-actions>
   </v-card>
 </template>
@@ -44,17 +44,17 @@ export default {
     author: String,
     link: String,
     text: String,
-    command: String
+    command: String,
   },
   data() {
     return {
-      snackbar: false
+      snackbar: false,
     };
   },
   computed: {
     showCommand() {
       return this.text && this.command;
-    }
+    },
   },
   methods: {
     repoLink(repo) {
@@ -65,11 +65,11 @@ export default {
     },
     copyCommand() {
       copy(this.command, {
-        format: "text/plain"
+        format: "text/plain",
       });
       this.snackbar = true;
-    }
-  }
+    },
+  },
 };
 </script>
 
diff --git a/docs/.vuepress/components/Store.vue b/docs/.vuepress/components/Store.vue
index be73fe65..b672b1aa 100644
--- a/docs/.vuepress/components/Store.vue
+++ b/docs/.vuepress/components/Store.vue
@@ -10,7 +10,7 @@
               }}</v-tab>
             </v-tabs>
           </v-toolbar>
-          <v-tabs-items class="sub-item" v-model="tab">
+          <v-tabs-items class="sub-item pt-1" v-model="tab">
             <v-tab-item>
               <Adapter></Adapter>
             </v-tab-item>
@@ -37,7 +37,7 @@ export default {
   components: {
     Adapter,
     Plugin,
-    Bot
+    Bot,
   },
   data() {
     return {
@@ -45,12 +45,12 @@ export default {
       tabs: {
         0: "协议",
         1: "插件",
-        2: "机器人"
-      }
+        2: "机器人",
+      },
     };
   },
   computed: {},
-  methods: {}
+  methods: {},
 };
 </script>
 
diff --git a/docs/advanced/overloaded-handlers.md b/docs/advanced/overloaded-handlers.md
index 97ff3116..47fea384 100644
--- a/docs/advanced/overloaded-handlers.md
+++ b/docs/advanced/overloaded-handlers.md
@@ -1 +1,64 @@
 # 事件处理函数重载
+
+当我们在编写 `nonebot2` 应用时，常常会遇到这样一个问题：该怎么让同一类型的不同事件执行不同的响应逻辑？又或者如何让不同的 `adapter` 针对同一类型的事件作出不同响应？
+
+针对这个问题， `nonebot2` 提供一个便捷而高效的解决方案：事件处理函数重载机制。简单地说，`handler` (事件处理函数) 会根据其参数的 `type hints` ([PEP484 类型标注](https://www.python.org/dev/peps/pep-0484/)) 来对相对应的 `adapter` 和 `Event` 进行响应，并且会忽略不符合其参数类型标注的情况。
+
+必须要注意的是，该机制利用了 `inspect` 标准库获取到了事件处理函数的 `singnature` (签名) ，进一步获取到参数名称和类型标注。故而，我们在编写 `handler` 时，参数的名称和类型标注必须要符合 `T_Handler` 规定，详情可以参看 **指南** 中的[事件处理](../guide/creating-a-handler)。
+
+::: tip 提示
+
+如果想了解更多关于 `inspect` 标准库的信息，可以查看[官方文档](https://docs.python.org/zh-cn/3.9/library/inspect.html)。
+
+:::
+
+下面，我们会以 `CQHTTP` 中的 `群聊消息事件` 和 `私聊消息事件` 为例，对该机制的应用进行简单的介绍。
+
+## 一个例子
+
+首先，我们需要导入需要的方法、类型。
+
+```python
+from nonebot import on_command
+from nonebot.adapters.cqhttp import Bot, GroupMessageEvent, PrivateMessageEvent
+```
+
+之后，我们可以注册一个 `Matcher` 来响应 `消息事件` 。
+
+```python
+matcher = on_command("testoverload")
+```
+
+最后, 我们编写不同的 `handler` 并编写不同的类型标注来实现事件处理函数重载：
+
+```python
+@matcher.handle()
+async def _(bot: Bot, event: GroupMessageEvent):
+    await matcher.send("群聊消息事件响应成功！")
+
+
+@matcher.handle()
+async def _(bot: Bot, event: PrivateMessageEvent):
+    await matcher.send("私聊消息事件响应成功！")
+```
+
+此时，我们可以在群聊或私聊中对我们的机器人发送 `testoverload` ，它会在不同的场景做出不同的应答。
+
+这样一个简单的事件处理函数重载就完成了。
+
+## 进阶
+
+事件处理函数重载机制同样支持被 `matcher.got` 等装饰器装饰的函数。 例如：
+
+```python
+@matcher.got("key1", prompt="群事件提问")
+async def _(bot: Bot, event: GroupMessageEvent):
+    await matcher.send("群聊消息事件响应成功！")
+
+
+@matcher.got("key2", prompt="私聊事件提问")
+async def _(bot: Bot, event: PrivateMessageEvent):
+    await matcher.send("私聊消息事件响应成功！")
+```
+
+只有触发事件符合的函数才会触发装饰器。
diff --git a/docs/advanced/permission.md b/docs/advanced/permission.md
index de198e6e..63c84535 100644
--- a/docs/advanced/permission.md
+++ b/docs/advanced/permission.md
@@ -1,2 +1,90 @@
 # 权限控制
 
+**权限控制**是机器人在实际应用中需要解决的重点问题之一，`Nonebot` 提供了十分完善且灵活的权限控制机制—— `Permission` 机制。接下来我们将对这个机制进行简单的说明。
+
+## 应用
+
+如同 `Rule` 一样, `Permission` 可以在[注册事件响应器](../guide/creating-a-matcher)时添加 `permission` 参数来加以应用，这样 `Nonebot` 会在事件响应时检测事件主体的权限。下面我们以 `SUPERUSER` 为例，对该机制的应用做一下介绍。
+
+```python
+from nonebot.permission import SUPERUSER
+from nonebot.adapters import Bot
+from nonebot import on_command
+
+matcher = on_command("测试超管", permission=SUPERUSER)
+
+
+@matcher.handle()
+async def _(bot: Bot):
+    await matcher.send("超管命令测试成功")
+
+
+@matcher.got("key1", "超管提问")
+async def _(bot: Bot, event: Event):
+    await matcher.send("超管命令got成功")
+```
+
+在这段代码中，我们事件响应器指定了 `SUPERUSER` 这样一个权限，那么机器人只会响应超级管理员的 `测试超管` 命令，并且会响应该超级管理员的连续对话。
+
+::: tip 提示
+
+在这里需要强调的是，`Permission` 与 `Rule` 的表现并不相同， `Rule` 只会在初次响应时生效，在余下的对话中并没有限制事件；但是 `Permission` 会持续生效，在连续对话中会一直对事件主体加以限制。
+
+:::
+
+## 进阶
+
+`Permission` 除了可以在注册事件响应器时加以应用，还可以在编写事件处理函数 `handler` 时主动调用，我们可以利用这个特性在一个 `handler` 里对不同权限的事件主体进行区别响应，下面我们以 `CQHTTP` 中的 `GROUP_ADMIN` (普通管理员非群主)和 `GROUP_OWNER` 为例，说明下怎么进行主动调用。
+
+```python
+from nonebot import on_command
+from nonebot.adapters.cqhttp import Bot
+from nonebot.adapters.cqhttp import GroupMessageEvent
+from nonebot.adapters.cqhttp import GROUP_ADMIN, GROUP_OWNER
+
+matcher = on_command("测试权限")
+
+@matcher.handle()
+async def _(bot: Bot, event: GroupMessageEvent):
+    if await GROUP_ADMIN(bot, event):
+        await matcher.send("管理员测试成功")
+    elif await GROUP_OWNER(bot, event):
+        await matcher.send("群主测试成功")
+    else:
+        await matcher.send("群员测试成功")
+
+```
+
+在这段代码里，我们并没有对命令的权限指定，这个命令会响应所有在群聊中的 `测试权限` 命令，但是在 `handler` 里，我们对两个 `Permission` 进行主动调用，从而可以对不同的角色进行不同的响应。
+
+## 自定义
+
+如同 `Rule` 一样, `Permission` 也是由非负数个 `PermissionChecker` 组成的，但只需其中一个返回 `True` 时就会匹配成功。下面则是 `PermissionChecker` 和 `Permission` 示例：
+
+```python
+from nonebot.adapters import Bot, Event
+from nonebot.permission import Permission
+
+async def async_checker(bot: Bot, event: Event) -> bool:
+    return True
+
+def sync_checker(bot: Bot, event: Event) -> bool:
+    return True
+
+def check(arg1, arg2):
+
+    async def _checker(bot: Bot, event: Event) -> bool:
+        return bool(arg1 + arg2)
+
+    return Permission(_checker)
+```
+
+`Permission` 和 `PermissionChecker` 之间可以使用 `或 |` 互相组合：
+
+```python
+from nonebot.permission import Permission
+
+Permission(async_checker1) | sync_checker | async_checker2
+```
+
+同样地，如果想用 `Permission(*checkers)` 包裹构造 `Permission` ，函数必须是异步的；但是在利用 `或 |` 符号连接构造时， `Nonebot` 会自动包裹同步函数为异步函数。
diff --git a/docs/advanced/scheduler.md b/docs/advanced/scheduler.md
index 93d5be99..ac455931 100644
--- a/docs/advanced/scheduler.md
+++ b/docs/advanced/scheduler.md
@@ -6,9 +6,9 @@
 
 ## 从 NoneBot v1 迁移
 
-`APScheduler` 作为 `nonebot` v1 的可选依赖，为众多 bot 提供了方便的定时任务功能。`nonebot2` 已将 `APScheduler` 独立为 `nonebot_plugin_apscheduler` 插件，你可以在 [插件广场](https://v2.nonebot.dev/plugin-store.html) 中找到它。
+`APScheduler` 作为 `nonebot` v1 的可选依赖，为众多 bot 提供了方便的定时任务功能。`nonebot2` 已将 `APScheduler` 独立为 `nonebot_plugin_apscheduler` 插件，你可以在 [商店](https://v2.nonebot.dev/store.html) 中找到它。
 
-相比于 `nonebot` v1，`nonebot` v2只需要安装插件并修改 `scheduler` 的导入方式即可完成迁移。
+相比于 `nonebot` v1，`nonebot` v2 只需要安装插件并修改 `scheduler` 的导入方式即可完成迁移。
 
 ## 安装插件
 
diff --git a/docs/api/adapters/README.md b/docs/api/adapters/README.md
index fa3f597e..0036f014 100644
--- a/docs/api/adapters/README.md
+++ b/docs/api/adapters/README.md
@@ -191,9 +191,6 @@ Adapter 类型
     * `api: str`: API 名称
 
 
-    * `self_id: Optional[str]`: 指定调用 API 的机器人
-
-
     * `**data`: API 数据
 
 
@@ -256,7 +253,7 @@ await bot.send_msg(message="hello world")
 
 ## _class_ `Message`
 
-基类：`list`, `abc.ABC`
+基类：`List`[`nonebot.adapters._base.T_MessageSegment`], `abc.ABC`
 
 消息数组
 
diff --git a/docs/api/adapters/cqhttp.md b/docs/api/adapters/cqhttp.md
index 6e6e938b..ea6e886e 100644
--- a/docs/api/adapters/cqhttp.md
+++ b/docs/api/adapters/cqhttp.md
@@ -312,12 +312,108 @@ CQHTTP 协议 Bot 适配。继承属性参考 [BaseBot](./#class-basebot) 。
 CQHTTP 协议 MessageSegment 适配。具体方法参考协议消息段类型或源码。
 
 
+### `is_text()`
+
+
+### _static_ `anonymous(ignore_failure=None)`
+
+
+### _static_ `at(user_id)`
+
+
+### _static_ `contact(type_, id)`
+
+
+### _static_ `contact_group(group_id)`
+
+
+### _static_ `contact_user(user_id)`
+
+
+### _static_ `dice()`
+
+
+### _static_ `face(id_)`
+
+
+### _static_ `forward(id_)`
+
+
+### _static_ `image(file, type_=None, cache=True, proxy=True, timeout=None)`
+
+
+### _static_ `json(data)`
+
+
+### _static_ `location(latitude, longitude, title=None, content=None)`
+
+
+### _static_ `music(type_, id_)`
+
+
+### _static_ `music_custom(url, audio, title, content=None, img_url=None)`
+
+
+### _static_ `node(id_)`
+
+
+### _static_ `node_custom(user_id, nickname, content)`
+
+
+### _static_ `poke(type_, id_)`
+
+
+### _static_ `record(file, magic=None, cache=None, proxy=None, timeout=None)`
+
+
+### _static_ `reply(id_)`
+
+
+### _static_ `rps()`
+
+
+### _static_ `shake()`
+
+
+### _static_ `share(url='', title='', content=None, image=None)`
+
+
+### _static_ `text(text)`
+
+
+### _static_ `video(file, cache=None, proxy=None, timeout=None)`
+
+
+### _static_ `xml(data)`
+
+
+### `type`
+
+
+* 类型: `str`
+
+
+* 说明: 消息段类型
+
+
+### `data`
+
+
+* 类型: `Dict[str, Union[str, list]]`
+
+
+* 说明: 消息段数据
+
+
 ## _class_ `Message`
 
-基类：[`nonebot.adapters._base.Message`](README.md#nonebot.adapters._base.Message)
+基类：[`nonebot.adapters._base.Message`](README.md#nonebot.adapters._base.Message)[`nonebot.adapters.cqhttp.message.MessageSegment`]
 
 CQHTTP 协议 Message 适配。
 
+
+### `extract_plain_text()`
+
 # NoneBot.adapters.cqhttp.permission 模块
 
 
diff --git a/docs/api/adapters/ding.md b/docs/api/adapters/ding.md
index 2c531a7b..12057886 100644
--- a/docs/api/adapters/ding.md
+++ b/docs/api/adapters/ding.md
@@ -292,7 +292,7 @@ message += MessageSegment.atDingtalkIds(event.senderId)
 
 ## _class_ `Message`
 
-基类：[`nonebot.adapters._base.Message`](README.md#nonebot.adapters._base.Message)
+基类：[`nonebot.adapters._base.Message`](README.md#nonebot.adapters._base.Message)[`nonebot.adapters.ding.message.MessageSegment`]
 
 钉钉 协议 Message 适配。
 
diff --git a/docs/api/adapters/mirai.md b/docs/api/adapters/mirai.md
index 1851ed91..c7f72f26 100644
--- a/docs/api/adapters/mirai.md
+++ b/docs/api/adapters/mirai.md
@@ -963,7 +963,7 @@ Mirai-API-HTTP 协议 MessageSegment 适配。具体方法参考 [mirai-api-http
 
 ## _class_ `MessageChain`
 
-基类：[`nonebot.adapters._base.Message`](README.md#nonebot.adapters._base.Message)
+基类：[`nonebot.adapters._base.Message`](README.md#nonebot.adapters._base.Message)[`nonebot.adapters.mirai.message.MessageSegment`]
 
 Mirai 协议 Message 适配
 
diff --git a/docs/api/config.md b/docs/api/config.md
index 654ea628..4b67620b 100644
--- a/docs/api/config.md
+++ b/docs/api/config.md
@@ -106,6 +106,30 @@ NoneBot 主要配置。大小写不敏感。
 
 
 
+### `log_level`
+
+
+* **类型**: `Union[int, str]`
+
+
+* **默认值**: `None`
+
+
+* **说明**
+
+    配置 NoneBot 日志输出等级，可以为 `int` 类型等级或等级名称，参考 [loguru 日志等级](https://loguru.readthedocs.io/en/stable/api/logger.html#levels)。
+
+
+
+* **示例**
+
+
+```default
+LOG_LEVEL=25
+LOG_LEVEL=INFO
+```
+
+
 ### `api_root`
 
 
diff --git a/docs/api/drivers/README.md b/docs/api/drivers/README.md
index 673697b4..44a99ec4 100644
--- a/docs/api/drivers/README.md
+++ b/docs/api/drivers/README.md
@@ -14,7 +14,7 @@ sidebarDepth: 0
 
 基类：`abc.ABC`
 
-Driver 基类。将后端框架封装，以满足适配器使用。
+Driver 基类。
 
 
 ### `_adapters`
@@ -32,33 +32,33 @@ Driver 基类。将后端框架封装，以满足适配器使用。
 
 
 
-### `_ws_connection_hook`
+### `_bot_connection_hook`
 
 
 * **类型**
 
-    `Set[T_WebSocketConnectionHook]`
+    `Set[T_BotConnectionHook]`
 
 
 
 * **说明**
 
-    WebSocket 连接建立时执行的函数
+    Bot 连接建立时执行的函数
 
 
 
-### `_ws_disconnection_hook`
+### `_bot_disconnection_hook`
 
 
 * **类型**
 
-    `Set[T_WebSocketDisconnectionHook]`
+    `Set[T_BotDisconnectionHook]`
 
 
 
 * **说明**
 
-    WebSocket 连接断开时执行的函数
+    Bot 连接断开时执行的函数
 
 
 
@@ -120,6 +120,21 @@ Driver 基类。将后端框架封装，以满足适配器使用。
 
 
 
+### _property_ `bots`
+
+
+* **类型**
+
+    `Dict[str, Bot]`
+
+
+
+* **说明**
+
+    获取当前所有已连接的 Bot
+
+
+
 ### `register_adapter(name, adapter, **kwargs)`
 
 
@@ -144,33 +159,33 @@ Driver 基类。将后端框架封装，以满足适配器使用。
 驱动类型名称
 
 
-### _abstract property_ `server_app`
-
-驱动 APP 对象
-
-
-### _abstract property_ `asgi`
-
-驱动 ASGI 对象
-
-
 ### _abstract property_ `logger`
 
 驱动专属 logger 日志记录器
 
 
-### _property_ `bots`
-
-
-* **类型**
-
-    `Dict[str, Bot]`
-
+### _abstract_ `run(host=None, port=None, *args, **kwargs)`
 
 
 * **说明**
 
-    获取当前所有已连接的 Bot
+    启动驱动框架
+
+
+
+* **参数**
+
+    
+    * `host: Optional[str]`: 驱动绑定 IP
+
+
+    * `post: Optional[int]`: 驱动绑定端口
+
+
+    * `*args`
+
+
+    * `**kwargs`
 
 
 
@@ -226,41 +241,47 @@ Driver 基类。将后端框架封装，以满足适配器使用。
 在 WebSocket 连接断开后，调用该函数来注销 bot 对象
 
 
-### _abstract_ `run(host=None, port=None, *args, **kwargs)`
+## _class_ `ReverseDriver`
+
+基类：`nonebot.drivers.Driver`
+
+Reverse Driver 基类。将后端框架封装，以满足适配器使用。
 
 
-* **说明**
+### _abstract property_ `server_app`
 
-    启动驱动框架
+驱动 APP 对象
 
 
+### _abstract property_ `asgi`
 
-* **参数**
-
-    
-    * `host: Optional[str]`: 驱动绑定 IP
+驱动 ASGI 对象
 
 
-    * `post: Optional[int]`: 驱动绑定端口
-
-
-    * `*args`
-
-
-    * `**kwargs`
-
-
-
-### _abstract async_ `_handle_http()`
+### _abstract async_ `_handle_http(*args, **kwargs)`
 
 用于处理 HTTP 类型请求的函数
 
 
-### _abstract async_ `_handle_ws_reverse()`
+### _abstract async_ `_handle_ws_reverse(*args, **kwargs)`
 
 用于处理 WebSocket 类型请求的函数
 
 
+## _class_ `HTTPRequest`
+
+基类：`object`
+
+HTTP 请求封装。参考 [asgi http scope](https://asgi.readthedocs.io/en/latest/specs/www.html#http-connection-scope)。
+
+
+## _class_ `HTTPResponse`
+
+基类：`object`
+
+HTTP 响应封装。参考 [asgi http scope](https://asgi.readthedocs.io/en/latest/specs/www.html#http-connection-scope)。
+
+
 ## _class_ `WebSocket`
 
 基类：`object`
diff --git a/docs/api/drivers/fastapi.md b/docs/api/drivers/fastapi.md
index 3b2f4f23..9f2a0be8 100644
--- a/docs/api/drivers/fastapi.md
+++ b/docs/api/drivers/fastapi.md
@@ -79,7 +79,7 @@ FastAPI 驱动框架设置，详情参考 FastAPI 文档
 
 ## _class_ `Driver`
 
-基类：[`nonebot.drivers.Driver`](README.md#nonebot.drivers.Driver)
+基类：[`nonebot.drivers.ReverseDriver`](README.md#nonebot.drivers.ReverseDriver)
 
 FastAPI 驱动框架
 
diff --git a/docs/api/drivers/quart.md b/docs/api/drivers/quart.md
index 068769e0..644c2390 100644
--- a/docs/api/drivers/quart.md
+++ b/docs/api/drivers/quart.md
@@ -12,7 +12,7 @@ sidebarDepth: 0
 
 ## _class_ `Driver`
 
-基类：[`nonebot.drivers.Driver`](README.md#nonebot.drivers.Driver)
+基类：[`nonebot.drivers.ReverseDriver`](README.md#nonebot.drivers.ReverseDriver)
 
 Quart 驱动框架
 
diff --git a/docs/api/matcher.md b/docs/api/matcher.md
index 0683c8f9..9282e698 100644
--- a/docs/api/matcher.md
+++ b/docs/api/matcher.md
@@ -35,6 +35,21 @@ sidebarDepth: 0
 ### `module`
 
 
+* **类型**
+
+    `Optional[ModuleType]`
+
+
+
+* **说明**
+
+    事件响应器所在模块
+
+
+
+### `plugin_name`
+
+
 * **类型**
 
     `Optional[str]`
@@ -43,7 +58,37 @@ sidebarDepth: 0
 
 * **说明**
 
-    事件响应器所在模块名称
+    事件响应器所在插件名
+
+
+
+### `module_name`
+
+
+* **类型**
+
+    `Optional[str]`
+
+
+
+* **说明**
+
+    事件响应器所在模块名
+
+
+
+### `module_prefix`
+
+
+* **类型**
+
+    `Optional[str]`
+
+
+
+* **说明**
+
+    事件响应器所在模块前缀
 
 
 
diff --git a/docs/api/plugin.md b/docs/api/plugin.md
index ca0827ce..c51c93b2 100644
--- a/docs/api/plugin.md
+++ b/docs/api/plugin.md
@@ -50,7 +50,7 @@ sidebarDepth: 0
 * **说明**: 插件模块对象
 
 
-### `export`
+### _property_ `export`
 
 
 * **类型**: `Export`
@@ -282,7 +282,7 @@ sidebarDepth: 0
 
 
 
-## `on_startswith(msg, rule=None, **kwargs)`
+## `on_startswith(msg, rule=None, ignorecase=False, **kwargs)`
 
 
 * **说明**
@@ -294,12 +294,15 @@ sidebarDepth: 0
 * **参数**
 
     
-    * `msg: str`: 指定消息开头内容
+    * `msg: Union[str, Tuple[str, ...]]`: 指定消息开头内容
 
 
     * `rule: Optional[Union[Rule, T_RuleChecker]]`: 事件响应规则
 
 
+    * `ignorecase: bool`: 是否忽略大小写
+
+
     * `permission: Optional[Permission]`: 事件响应权限
 
 
@@ -329,7 +332,7 @@ sidebarDepth: 0
 
 
 
-## `on_endswith(msg, rule=None, **kwargs)`
+## `on_endswith(msg, rule=None, ignorecase=False, **kwargs)`
 
 
 * **说明**
@@ -341,12 +344,15 @@ sidebarDepth: 0
 * **参数**
 
     
-    * `msg: str`: 指定消息结尾内容
+    * `msg: Union[str, Tuple[str, ...]]`: 指定消息结尾内容
 
 
     * `rule: Optional[Union[Rule, T_RuleChecker]]`: 事件响应规则
 
 
+    * `ignorecase: bool`: 是否忽略大小写
+
+
     * `permission: Optional[Permission]`: 事件响应权限
 
 
@@ -663,7 +669,7 @@ sidebarDepth: 0
     * `cmd: Union[str, Tuple[str, ...]]`: 命令前缀
 
 
-    * `**kwargs`: 其他传递给 `on_command` 的参数，将会覆盖命令组默认值
+    * `**kwargs`: 其他传递给 `on_shell_command` 的参数，将会覆盖命令组默认值
 
 
 
@@ -940,7 +946,10 @@ sidebarDepth: 0
 * **参数**
 
     
-    * `msg: str`: 指定消息开头内容
+    * `msg: Union[str, Tuple[str, ...]]`: 指定消息开头内容
+
+
+    * `ignorecase: bool`: 是否忽略大小写
 
 
     * `rule: Optional[Union[Rule, T_RuleChecker]]`: 事件响应规则
@@ -987,7 +996,10 @@ sidebarDepth: 0
 * **参数**
 
     
-    * `msg: str`: 指定消息结尾内容
+    * `msg: Union[str, Tuple[str, ...]]`: 指定消息结尾内容
+
+
+    * `ignorecase: bool`: 是否忽略大小写
 
 
     * `rule: Optional[Union[Rule, T_RuleChecker]]`: 事件响应规则
diff --git a/docs/api/rule.md b/docs/api/rule.md
index 5c3dfbed..0ee615df 100644
--- a/docs/api/rule.md
+++ b/docs/api/rule.md
@@ -91,7 +91,7 @@ Rule(async_function, run_sync(sync_function))
 
 
 
-## `startswith(msg)`
+## `startswith(msg, ignorecase=False)`
 
 
 * **说明**
@@ -107,7 +107,7 @@ Rule(async_function, run_sync(sync_function))
 
 
 
-## `endswith(msg)`
+## `endswith(msg, ignorecase=False)`
 
 
 * **说明**
diff --git a/docs/api/typing.md b/docs/api/typing.md
index 756ef946..6d339e12 100644
--- a/docs/api/typing.md
+++ b/docs/api/typing.md
@@ -46,7 +46,7 @@ sidebarDepth: 0
 
 
 
-## `T_WebSocketConnectionHook`
+## `T_BotConnectionHook`
 
 
 * **类型**
@@ -57,12 +57,12 @@ sidebarDepth: 0
 
 * **说明**
 
-    WebSocket 连接建立时执行的函数
+    Bot 连接建立时执行的函数
 
 
 
 
-## `T_WebSocketDisconnectionHook`
+## `T_BotDisconnectionHook`
 
 
 * **类型**
@@ -73,7 +73,7 @@ sidebarDepth: 0
 
 * **说明**
 
-    WebSocket 连接断开时执行的函数
+    Bot 连接断开时执行的函数
 
 
 
diff --git a/docs/guide/cqhttp-guide.md b/docs/guide/cqhttp-guide.md
index 867eb56f..b219501e 100644
--- a/docs/guide/cqhttp-guide.md
+++ b/docs/guide/cqhttp-guide.md
@@ -13,10 +13,10 @@ pip install nonebot-adapter-cqhttp
 QQ 协议端举例:
 
 - [go-cqhttp](https://github.com/Mrs4s/go-cqhttp) (基于 [MiraiGo](https://github.com/Mrs4s/MiraiGo))
-- [cqhttp-mirai-embedded](https://github.com/yyuueexxiinngg/cqhttp-mirai/tree/embedded)
-- [Mirai](https://github.com/mamoe/mirai) + [cqhttp-mirai](https://github.com/yyuueexxiinngg/cqhttp-mirai)
+- [onebot-kotlin](https://github.com/yyuueexxiinngg/onebot-kotlin)
+- [Mirai](https://github.com/mamoe/mirai) + [onebot-mirai](https://github.com/yyuueexxiinngg/onebot-kotlin)
 - [Mirai](https://github.com/mamoe/mirai) + [Mirai Native](https://github.com/iTXTech/mirai-native) + [CQHTTP](https://github.com/richardchien/coolq-http-api)
-- [OICQ-http-api](https://github.com/takayama-lily/onebot) (基于 [OICQ](https://github.com/takayama-lily/oicq))
+- [node-onebot](https://github.com/takayama-lily/node-onebot) (基于 [abot](https://github.com/takayama-lily/abot), [OICQ](https://github.com/takayama-lily/oicq))
 
 这里以 [go-cqhttp](https://github.com/Mrs4s/go-cqhttp) 为例
 
@@ -24,59 +24,74 @@ QQ 协议端举例:
 2. 运行 exe 文件或者使用 `./go-cqhttp` 启动
 3. 生成默认配置文件并修改默认配置
 
-```hjson{2,3,35-36,42}
-{
+```yml{2,3,18,57,58}
+account:
   uin: 机器人QQ号
-  password: 机器人密码
-  encrypt_password: false
-  password_encrypted: ""
-  enable_db: true
-  access_token: ""
-  relogin: {
-    enabled: true
-    relogin_delay: 3
-    max_relogin_times: 0
-  }
-  _rate_limit: {
+  password: "机器人密码"
+  encrypt: false
+  relogin:
+    disabled: false
+    delay: 3
+    interval: 0
+    max-times: 0
+
+  use-sso-address: true
+
+heartbeat:
+  disabled: false
+  interval: 5
+
+message:
+  post-format: array
+  ignore-invalid-cqcode: false
+  force-fragment: false
+  fix-url: false
+  proxy-rewrite: ""
+  report-self-message: false
+  remove-reply-at: false
+  extra-reply-data: false
+
+output:
+  log-level: warn
+  debug: false
+
+default-middlewares: &default
+  access-token: ""
+  filter: ""
+  rate-limit:
     enabled: false
     frequency: 1
-    bucket_size: 1
-  }
-  ignore_invalid_cqcode: false
-  force_fragmented: false
-  heartbeat_interval: 0
-  http_config: {
-    enabled: false
-    host: "0.0.0.0"
-    port: 5700
-    timeout: 0
-    post_urls: {}
-  }
-  ws_config: {
-    enabled: false
-    host: "0.0.0.0"
-    port: 6700
-  }
-  ws_reverse_servers: [
-    {
-      enabled: true
-      reverse_url: ws://127.0.0.1:8080/cqhttp/ws
-      reverse_api_url: ws://you_websocket_api.server
-      reverse_event_url: ws://you_websocket_event.server
-      reverse_reconnect_interval: 3000
-    }
-  ]
-  post_message_format: array
-  use_sso_address: false
-  debug: false
-  log_level: ""
-  web_ui: {
-    enabled: false
-    host: 127.0.0.1
-    web_ui_port: 9999
-    web_input: false
-  }
-}
+    bucket: 1
+
+servers:
+  - http:
+      disabled: true
+      host: 127.0.0.1
+      port: 5700
+      timeout: 5
+      middlewares:
+        <<: *default
+      post:
+
+  - ws:
+      disabled: true
+      host: 127.0.0.1
+      port: 6700
+      middlewares:
+        <<: *default
+
+  - ws-reverse:
+      disabled: false
+      universal: ws://127.0.0.1:8080/cqhttp/ws
+      api: ws://your_websocket_api.server
+      event: ws://your_websocket_event.server
+      reconnect-interval: 3000
+      middlewares:
+        <<: *default
+
+database:
+  leveldb:
+    enable: true
 ```
 
 其中 `ws://127.0.0.1:8080/cqhttp/ws` 中的 `127.0.0.1` 和 `8080` 应分别对应 nonebot 配置的 HOST 和 PORT。
diff --git a/docs/guide/creating-a-plugin.md b/docs/guide/creating-a-plugin.md
index 5ce12a28..f5deb009 100644
--- a/docs/guide/creating-a-plugin.md
+++ b/docs/guide/creating-a-plugin.md
@@ -8,7 +8,7 @@
 nb plugin new
 ```
 
-插件通常有两种形式，下面分别介绍
+下面分别对两种通常的插件形式做具体介绍
 
 ## 单文件形式
 
diff --git a/docs/guide/creating-a-project.md b/docs/guide/creating-a-project.md
index 6fbf114b..2b3fbce0 100644
--- a/docs/guide/creating-a-project.md
+++ b/docs/guide/creating-a-project.md
@@ -37,7 +37,8 @@ AweSome-Bot
 :::warning 提示
 如果您使用如 `VSCode` / `PyCharm` 等 IDE 启动 nonebot，请检查 IDE 当前工作空间目录是否与当前侧边栏打开目录一致。
 
-* 在二者不一致的环境下可能导致 nonebot 读取配置文件和插件等不符合预期
+- 注意：在二者不一致的环境下可能导致 nonebot 读取配置文件和插件等不符合预期
+
 :::
 
 通过 `nb-cli`
diff --git a/docs/guide/ding-guide.md b/docs/guide/ding-guide.md
index cb710d26..46295ee8 100644
--- a/docs/guide/ding-guide.md
+++ b/docs/guide/ding-guide.md
@@ -103,15 +103,15 @@ async def raw_handler(bot: DingBot, event: MessageEvent):
 
 ![机器人所在群的 Webhook 地址](./images/ding/webhook.png)
 
-获取到Webhook地址后，用户可以向这个地址发起HTTP POST 请求，即可实现给该钉钉群发送消息。
+获取到 Webhook 地址后，用户可以向这个地址发起 HTTP POST 请求，即可实现给该钉钉群发送消息。
 
-对于这种通过 Webhook 推送的消息，钉钉需要开发者进行安全方面的设置（目前有3种安全设置方式，请根据需要选择一种），如下：
+对于这种通过 Webhook 推送的消息，钉钉需要开发者进行安全方面的设置（目前有 3 种安全设置方式，请根据需要选择一种），如下：
 
-1. **自定义关键词：** 最多可以设置10个关键词，消息中至少包含其中1个关键词才可以发送成功。
+1. **自定义关键词：** 最多可以设置 10 个关键词，消息中至少包含其中 1 个关键词才可以发送成功。
    例如添加了一个自定义关键词：监控报警，则这个机器人所发送的消息，必须包含监控报警这个词，才能发送成功。
 2. **加签：** 发送请求时带上验签的值，可以在机器人设置里看到密钥。
    ![加签密钥](./images/ding/jiaqian.png)
-3. **IP地址（段）：** 设定后，只有来自IP地址范围内的请求才会被正常处理。支持两种设置方式：IP地址和IP地址段，暂不支持IPv6地址白名单。
+3. **IP 地址（段）：** 设定后，只有来自 IP 地址范围内的请求才会被正常处理。支持两种设置方式：IP 地址和 IP 地址段，暂不支持 IPv6 地址白名单。
 
 如果你选择 1/3 两种安全设置，你需要自己确认当前网络和发送的消息能被钉钉接受，然后使用 `bot.send` 的时候将 webhook 地址传入 webhook 参数即可。
 
diff --git a/docs/guide/installation.md b/docs/guide/installation.md
index 04e5e7af..48dd9615 100644
--- a/docs/guide/installation.md
+++ b/docs/guide/installation.md
@@ -72,7 +72,7 @@ pip install .  # 不推荐
 适配器可以通过 `nb-cli` 在创建项目时根据你的选择自动安装，也可以自行使用 `pip` 安装
 
 ```bash
-pip install nonebot-adapter-<adapter-name>
+pip install <adapter-name>
 ```
 
 ```bash
@@ -88,9 +88,9 @@ nb adapter list
 # 列出所有的插件
 nb plugin list
 # 搜索插件
-nb plugin search xxx
+nb plugin search <plugin-name>
 # 安装插件
-nb plugin install xxx
+nb plugin install <plugin-name>
 ```
 
 如果急于上线 Bot 或想要使用现成的插件，以下插件可作为参考：
@@ -106,4 +106,10 @@ nb plugin install xxx
 
 ### 其他插件
 
-还有更多的插件在 [这里](/plugin-store.md) 等着你发现～
+还有更多的插件在 [这里](/store.html) 等着你发现～
+
+## 安装开发环境(可选)
+
+NoneBot v2 全程使用 `VSCode` 搭配 `Pylance` 的开发环境进行开发，在严格的类型检查下，NoneBot v2 具有完善的类型设计与声明。
+
+在围绕 NoneBot v2 进行开发时，使用 `VSCode` 搭配 `Pylance` 进行类型检查是非常推荐的。这有利于统一代码风格及避免低级错误的发生。
diff --git a/docs/guide/loading-a-plugin.md b/docs/guide/loading-a-plugin.md
index e3c7af2f..5f445a14 100644
--- a/docs/guide/loading-a-plugin.md
+++ b/docs/guide/loading-a-plugin.md
@@ -39,10 +39,11 @@ if __name__ == "__main__":
 
 在 `bot.py` 文件中添加以下行：
 
-```python{5}
+```python{6}
 import nonebot
 
 nonebot.init()
+
 # 加载插件目录，该目录下为各插件，以下划线开头的插件将不会被加载
 nonebot.load_plugins("awesome_bot/plugins")
 
@@ -68,10 +69,11 @@ if __name__ == "__main__":
 
 在 `bot.py` 文件中添加以下行：
 
-```python{5,7}
+```python{6,8}
 import nonebot
 
 nonebot.init()
+
 # 加载一个 pip 安装的插件
 nonebot.load_plugin("nonebot_plugin_status")
 # 加载本地的单独插件
@@ -83,6 +85,63 @@ if __name__ == "__main__":
     nonebot.run()
 ```
 
+## 从 json 文件中加载插件
+
+在 `bot.py` 文件中添加以下行：
+
+```python{6}
+import nonebot
+
+nonebot.init()
+
+# 从 plugin.json 加载插件
+nonebot.load_from_json("plugin.json")
+
+app = nonebot.get_asgi()
+
+if __name__ == "__main__":
+    nonebot.run()
+```
+
+**json 文件示例**
+
+```json
+{
+  "plugins": ["nonebot_plugin_status", "awesome_bot.plugins.xxx"],
+  "plugin_dirs": ["awesome_bot/plugins"]
+}
+```
+
+## 从 toml 文件中加载插件
+
+在 `bot.py` 文件中添加以下行：
+
+```python{6}
+import nonebot
+
+nonebot.init()
+
+# 从 pyproject.toml 加载插件
+nonebot.load_from_toml("pyproject.toml")
+
+app = nonebot.get_asgi()
+
+if __name__ == "__main__":
+    nonebot.run()
+```
+
+**toml 文件示例：**
+
+```toml
+[nonebot.plugins]
+plugins = ["nonebot_plugin_status", "awesome_bot.plugins.xxx"]
+plugin_dirs = ["awesome_bot/plugins"]
+```
+
+::: tip
+nb-cli 默认使用 `pyproject.toml` 加载插件。
+:::
+
 ## 子插件(嵌套插件)
 
 在插件中同样可以加载子插件，例如如下插件目录结构：
diff --git a/docs/guide/mirai-guide.md b/docs/guide/mirai-guide.md
index 71003e64..ff977626 100644
--- a/docs/guide/mirai-guide.md
+++ b/docs/guide/mirai-guide.md
@@ -67,6 +67,12 @@ pip install nonebot-adapter-mirai
 
 4. 修改配置文件
 
+   ::: warning
+   
+   由于NoneBot2的架构设计等原因, 部分功能的支持可能需要推迟到MAH 2.0正式发布后再完成
+   
+   :::
+
    ::: tip
 
    在此之前, 你可能需要了解我们为 MAH 设计的两种通信方式
@@ -91,6 +97,13 @@ pip install nonebot-adapter-mirai
    :::
 
    - 这是当使用正向 Websocket 时的配置举例
+     
+     ::: warning
+     
+     在默认情况下, NoneBot和MAH会同时监听8080端口, 这会导致端口冲突的错误
+     请确保二者配置不在同一端口下
+     
+     :::
 
      - MAH 的`setting.yml`文件
 
@@ -106,9 +119,12 @@ pip install nonebot-adapter-mirai
      - `.env`文件
 
      - ```shell
+       PORT=2333
+       
        MIRAI_AUTH_KEY=1234567890
        MIRAI_HOST=127.0.0.1 # 当MAH运行在本机时
        MIRAI_PORT=8080 # MAH的监听端口
+       PORT=2333 # 防止与MAH接口冲突
        ```
 
      - `bot.py`文件
@@ -155,7 +171,7 @@ pip install nonebot-adapter-mirai
 
      - ```shell
        HOST=127.0.0.1 # 当MAH运行在本机时
-       PORT=2333
+       PORT=2333 # 防止与MAH接口冲突
 
        MIRAI_AUTH_KEY=1234567890
        MIRAI_HOST=127.0.0.1 # 当MAH运行在本机时
diff --git a/docs_build/adapters/cqhttp.rst b/docs_build/adapters/cqhttp.rst
index 184c65fc..1678f208 100644
--- a/docs_build/adapters/cqhttp.rst
+++ b/docs_build/adapters/cqhttp.rst
@@ -41,7 +41,7 @@ NoneBot.adapters.cqhttp.message 模块
 
 .. automodule:: nonebot.adapters.cqhttp.message
    :members:
-   :private-members:
+   :undoc-members:
    :show-inheritance:
 
 NoneBot.adapters.cqhttp.permission 模块
diff --git a/nonebot/__init__.py b/nonebot/__init__.py
index aaf5ca77..df19fdbc 100644
--- a/nonebot/__init__.py
+++ b/nonebot/__init__.py
@@ -179,15 +179,17 @@ def init(*, _env_file: Optional[str] = None, **kwargs):
     """
     global _driver
     if not _driver:
-        logger.info("NoneBot is initializing...")
+        logger.success("NoneBot is initializing...")
         env = Env()
-        logger.opt(
-            colors=True).info(f"Current <y><b>Env: {env.environment}</b></y>")
         config = Config(**kwargs,
                         _common_config=env.dict(),
                         _env_file=_env_file or f".env.{env.environment}")
 
-        default_filter.level = "DEBUG" if config.debug else "INFO"
+        default_filter.level = (
+            "DEBUG" if config.debug else
+            "INFO") if config.log_level is None else config.log_level
+        logger.opt(
+            colors=True).info(f"Current <y><b>Env: {env.environment}</b></y>")
         logger.opt(colors=True).debug(
             f"Loaded <y><b>Config</b></y>: {escape_tag(str(config.dict()))}")
 
@@ -223,7 +225,7 @@ def run(host: Optional[str] = None,
         nonebot.run(host="127.0.0.1", port=8080)
 
     """
-    logger.info("Running NoneBot...")
+    logger.success("Running NoneBot...")
     get_driver().run(host, port, *args, **kwargs)
 
 
diff --git a/nonebot/adapters/_base.py b/nonebot/adapters/_base.py
index 458b037f..92cb5f41 100644
--- a/nonebot/adapters/_base.py
+++ b/nonebot/adapters/_base.py
@@ -11,8 +11,8 @@ from copy import copy
 from functools import reduce, partial
 from typing_extensions import Protocol
 from dataclasses import dataclass, field
-from typing import (Any, Set, Dict, Union, TypeVar, Mapping, Optional, Iterable,
-                    Awaitable, TYPE_CHECKING)
+from typing import (Any, Set, List, Dict, Union, TypeVar, Mapping, Optional,
+                    Iterable, Awaitable, TYPE_CHECKING)
 
 from pydantic import BaseModel
 
@@ -152,7 +152,6 @@ class Bot(abc.ABC):
         :参数:
 
           * ``api: str``: API 名称
-          * ``self_id: Optional[str]``: 指定调用 API 的机器人
           * ``**data``: API 数据
 
         :示例:
@@ -176,11 +175,7 @@ class Bot(abc.ABC):
         result = None
 
         try:
-            if "self_id" in data and data["self_id"]:
-                bot = self.driver.bots[str(data["self_id"])]
-                result = await bot._call_api(api, **data)
-            else:
-                result = await self._call_api(api, **data)
+            result = await self._call_api(api, **data)
         except Exception as e:
             exception = e
 
@@ -316,7 +311,7 @@ class MessageSegment(abc.ABC, Mapping):
         raise NotImplementedError
 
 
-class Message(list, abc.ABC):
+class Message(List[T_MessageSegment], abc.ABC):
     """消息数组"""
 
     def __init__(self,
diff --git a/nonebot/config.py b/nonebot/config.py
index 26e832c5..ae82a3b6 100644
--- a/nonebot/config.py
+++ b/nonebot/config.py
@@ -15,10 +15,9 @@ NoneBot 使用 `pydantic`_ 以及 `python-dotenv`_ 来读取配置。
 """
 import os
 from pathlib import Path
-
 from datetime import timedelta
 from ipaddress import IPv4Address
-from typing import Any, Set, Dict, Tuple, Mapping, Optional
+from typing import Any, Set, Dict, Union, Tuple, Mapping, Optional
 
 from pydantic import BaseSettings, IPvAnyAddress
 from pydantic.env_settings import SettingsError, InitSettingsSource, EnvSettingsSource
@@ -173,6 +172,25 @@ class Config(BaseConfig):
 
       是否以调试模式运行 NoneBot。
     """
+    log_level: Optional[Union[int, str]] = None
+    """
+    - **类型**: ``Union[int, str]``
+    - **默认值**: ``None``
+
+    :说明:
+
+      配置 NoneBot 日志输出等级，可以为 ``int`` 类型等级或等级名称，参考 `loguru 日志等级`_。
+
+    :示例:
+
+    .. code-block:: default
+
+        LOG_LEVEL=25
+        LOG_LEVEL=INFO
+
+    .. _loguru 日志等级:
+        https://loguru.readthedocs.io/en/stable/api/logger.html#levels
+    """
 
     # bot connection configs
     api_root: Dict[str, str] = {}
diff --git a/nonebot/drivers/__init__.py b/nonebot/drivers/__init__.py
index efa6bc71..f1ab0c12 100644
--- a/nonebot/drivers/__init__.py
+++ b/nonebot/drivers/__init__.py
@@ -7,11 +7,12 @@
 
 import abc
 import asyncio
-from typing import Set, Dict, Type, Optional, Callable, TYPE_CHECKING
+from typing import (Any, Set, List, Dict, Type, Tuple, Optional, Callable,
+                    MutableMapping, TYPE_CHECKING)
 
 from nonebot.log import logger
 from nonebot.config import Env, Config
-from nonebot.typing import T_WebSocketConnectionHook, T_WebSocketDisconnectionHook
+from nonebot.typing import T_BotConnectionHook, T_BotDisconnectionHook
 
 if TYPE_CHECKING:
     from nonebot.adapters import Bot
@@ -19,7 +20,7 @@ if TYPE_CHECKING:
 
 class Driver(abc.ABC):
     """
-    Driver 基类。将后端框架封装，以满足适配器使用。
+    Driver 基类。
     """
 
     _adapters: Dict[str, Type["Bot"]] = {}
@@ -27,15 +28,15 @@ class Driver(abc.ABC):
     :类型: ``Dict[str, Type[Bot]]``
     :说明: 已注册的适配器列表
     """
-    _ws_connection_hook: Set[T_WebSocketConnectionHook] = set()
+    _bot_connection_hook: Set[T_BotConnectionHook] = set()
     """
-    :类型: ``Set[T_WebSocketConnectionHook]``
-    :说明: WebSocket 连接建立时执行的函数
+    :类型: ``Set[T_BotConnectionHook]``
+    :说明: Bot 连接建立时执行的函数
     """
-    _ws_disconnection_hook: Set[T_WebSocketDisconnectionHook] = set()
+    _bot_disconnection_hook: Set[T_BotDisconnectionHook] = set()
     """
-    :类型: ``Set[T_WebSocketDisconnectionHook]``
-    :说明: WebSocket 连接断开时执行的函数
+    :类型: ``Set[T_BotDisconnectionHook]``
+    :说明: Bot 连接断开时执行的函数
     """
 
     @abc.abstractmethod
@@ -62,6 +63,18 @@ class Driver(abc.ABC):
         :说明: 已连接的 Bot
         """
 
+    @property
+    def bots(self) -> Dict[str, "Bot"]:
+        """
+        :类型:
+
+          ``Dict[str, Bot]``
+        :说明:
+
+          获取当前所有已连接的 Bot
+        """
+        return self._clients
+
     def register_adapter(self, name: str, adapter: Type["Bot"], **kwargs):
         """
         :说明:
@@ -88,108 +101,12 @@ class Driver(abc.ABC):
         """驱动类型名称"""
         raise NotImplementedError
 
-    @property
-    @abc.abstractmethod
-    def server_app(self):
-        """驱动 APP 对象"""
-        raise NotImplementedError
-
-    @property
-    @abc.abstractmethod
-    def asgi(self):
-        """驱动 ASGI 对象"""
-        raise NotImplementedError
-
     @property
     @abc.abstractmethod
     def logger(self):
         """驱动专属 logger 日志记录器"""
         raise NotImplementedError
 
-    @property
-    def bots(self) -> Dict[str, "Bot"]:
-        """
-        :类型:
-
-          ``Dict[str, Bot]``
-        :说明:
-
-          获取当前所有已连接的 Bot
-        """
-        return self._clients
-
-    @abc.abstractmethod
-    def on_startup(self, func: Callable) -> Callable:
-        """注册一个在驱动启动时运行的函数"""
-        raise NotImplementedError
-
-    @abc.abstractmethod
-    def on_shutdown(self, func: Callable) -> Callable:
-        """注册一个在驱动停止时运行的函数"""
-        raise NotImplementedError
-
-    def on_bot_connect(
-            self, func: T_WebSocketConnectionHook) -> T_WebSocketConnectionHook:
-        """
-        :说明:
-
-          装饰一个函数使他在 bot 通过 WebSocket 连接成功时执行。
-
-        :函数参数:
-
-          * ``bot: Bot``: 当前连接上的 Bot 对象
-        """
-        self._ws_connection_hook.add(func)
-        return func
-
-    def on_bot_disconnect(
-            self,
-            func: T_WebSocketDisconnectionHook) -> T_WebSocketDisconnectionHook:
-        """
-        :说明:
-
-          装饰一个函数使他在 bot 通过 WebSocket 连接断开时执行。
-
-        :函数参数:
-
-          * ``bot: Bot``: 当前连接上的 Bot 对象
-        """
-        self._ws_disconnection_hook.add(func)
-        return func
-
-    def _bot_connect(self, bot: "Bot") -> None:
-        """在 WebSocket 连接成功后，调用该函数来注册 bot 对象"""
-        self._clients[bot.self_id] = bot
-
-        async def _run_hook(bot: "Bot") -> None:
-            coros = list(map(lambda x: x(bot), self._ws_connection_hook))
-            if coros:
-                try:
-                    await asyncio.gather(*coros)
-                except Exception as e:
-                    logger.opt(colors=True, exception=e).error(
-                        "<r><bg #f8bbd0>Error when running WebSocketConnection hook. "
-                        "Running cancelled!</bg #f8bbd0></r>")
-
-        asyncio.create_task(_run_hook(bot))
-
-    def _bot_disconnect(self, bot: "Bot") -> None:
-        """在 WebSocket 连接断开后，调用该函数来注销 bot 对象"""
-        if bot.self_id in self._clients:
-            del self._clients[bot.self_id]
-
-        async def _run_hook(bot: "Bot") -> None:
-            coros = list(map(lambda x: x(bot), self._ws_disconnection_hook))
-            if coros:
-                try:
-                    await asyncio.gather(*coros)
-                except Exception as e:
-                    logger.opt(colors=True, exception=e).error(
-                        "<r><bg #f8bbd0>Error when running WebSocketDisConnection hook. "
-                        "Running cancelled!</bg #f8bbd0></r>")
-
-        asyncio.create_task(_run_hook(bot))
-
     @abc.abstractmethod
     def run(self,
             host: Optional[str] = None,
@@ -212,17 +129,174 @@ class Driver(abc.ABC):
             f"<g>Loaded adapters: {', '.join(self._adapters)}</g>")
 
     @abc.abstractmethod
-    async def _handle_http(self):
+    def on_startup(self, func: Callable) -> Callable:
+        """注册一个在驱动启动时运行的函数"""
+        raise NotImplementedError
+
+    @abc.abstractmethod
+    def on_shutdown(self, func: Callable) -> Callable:
+        """注册一个在驱动停止时运行的函数"""
+        raise NotImplementedError
+
+    def on_bot_connect(self, func: T_BotConnectionHook) -> T_BotConnectionHook:
+        """
+        :说明:
+
+          装饰一个函数使他在 bot 通过 WebSocket 连接成功时执行。
+
+        :函数参数:
+
+          * ``bot: Bot``: 当前连接上的 Bot 对象
+        """
+        self._bot_connection_hook.add(func)
+        return func
+
+    def on_bot_disconnect(
+            self, func: T_BotDisconnectionHook) -> T_BotDisconnectionHook:
+        """
+        :说明:
+
+          装饰一个函数使他在 bot 通过 WebSocket 连接断开时执行。
+
+        :函数参数:
+
+          * ``bot: Bot``: 当前连接上的 Bot 对象
+        """
+        self._bot_disconnection_hook.add(func)
+        return func
+
+    def _bot_connect(self, bot: "Bot") -> None:
+        """在 WebSocket 连接成功后，调用该函数来注册 bot 对象"""
+        self._clients[bot.self_id] = bot
+
+        async def _run_hook(bot: "Bot") -> None:
+            coros = list(map(lambda x: x(bot), self._bot_connection_hook))
+            if coros:
+                try:
+                    await asyncio.gather(*coros)
+                except Exception as e:
+                    logger.opt(colors=True, exception=e).error(
+                        "<r><bg #f8bbd0>Error when running WebSocketConnection hook. "
+                        "Running cancelled!</bg #f8bbd0></r>")
+
+        asyncio.create_task(_run_hook(bot))
+
+    def _bot_disconnect(self, bot: "Bot") -> None:
+        """在 WebSocket 连接断开后，调用该函数来注销 bot 对象"""
+        if bot.self_id in self._clients:
+            del self._clients[bot.self_id]
+
+        async def _run_hook(bot: "Bot") -> None:
+            coros = list(map(lambda x: x(bot), self._bot_disconnection_hook))
+            if coros:
+                try:
+                    await asyncio.gather(*coros)
+                except Exception as e:
+                    logger.opt(colors=True, exception=e).error(
+                        "<r><bg #f8bbd0>Error when running WebSocketDisConnection hook. "
+                        "Running cancelled!</bg #f8bbd0></r>")
+
+        asyncio.create_task(_run_hook(bot))
+
+
+class ForwardDriver(Driver):
+    pass
+
+
+class ReverseDriver(Driver):
+    """
+    Reverse Driver 基类。将后端框架封装，以满足适配器使用。
+    """
+
+    @property
+    @abc.abstractmethod
+    def server_app(self):
+        """驱动 APP 对象"""
+        raise NotImplementedError
+
+    @property
+    @abc.abstractmethod
+    def asgi(self):
+        """驱动 ASGI 对象"""
+        raise NotImplementedError
+
+    @abc.abstractmethod
+    async def _handle_http(self, *args, **kwargs):
         """用于处理 HTTP 类型请求的函数"""
         raise NotImplementedError
 
     @abc.abstractmethod
-    async def _handle_ws_reverse(self):
+    async def _handle_ws_reverse(self, *args, **kwargs):
         """用于处理 WebSocket 类型请求的函数"""
         raise NotImplementedError
 
 
-class WebSocket(object):
+class HTTPRequest:
+    """HTTP 请求封装。参考 `asgi http scope`_。
+
+    .. _asgi http scope:
+        https://asgi.readthedocs.io/en/latest/specs/www.html#http-connection-scope
+    """
+
+    def __init__(self, scope: MutableMapping[str, Any]):
+        self._scope = scope
+
+    @property
+    def type(self) -> str:
+        return "http"
+
+    @property
+    def scope(self) -> MutableMapping[str, Any]:
+        return self._scope
+
+    @property
+    def http_version(self) -> str:
+        raise self.scope["http_version"]
+
+    @property
+    def method(self) -> str:
+        raise self.scope["method"]
+
+    @property
+    def schema(self) -> str:
+        raise self.scope["schema"]
+
+    @property
+    def path(self) -> str:
+        return self.scope["path"]
+
+    @property
+    def query_string(self) -> bytes:
+        return self.scope["query_string"]
+
+    @property
+    def headers(self) -> List[Tuple[bytes, bytes]]:
+        return list(self.scope["headers"])
+
+    @property
+    def body(self) -> bytes:
+        return self.scope["body"]
+
+
+class HTTPResponse:
+    """HTTP 响应封装。参考 `asgi http scope`_。
+
+    .. _asgi http scope:
+        https://asgi.readthedocs.io/en/latest/specs/www.html#http-connection-scope
+    """
+
+    def __init__(self, status: int, headers: List[Tuple[bytes, bytes]],
+                 body: bytes):
+        self.status: int = status
+        self.headers: List[Tuple[bytes, bytes]] = headers
+        self.body: bytes = body
+
+    @property
+    def type(self) -> str:
+        return "http"
+
+
+class WebSocket:
     """WebSocket 连接封装，统一接口方便外部调用。"""
 
     @abc.abstractmethod
diff --git a/nonebot/drivers/fastapi.py b/nonebot/drivers/fastapi.py
index 18a5f1db..28a2b19a 100644
--- a/nonebot/drivers/fastapi.py
+++ b/nonebot/drivers/fastapi.py
@@ -24,7 +24,7 @@ from nonebot.typing import overrides
 from nonebot.utils import DataclassEncoder
 from nonebot.exception import RequestDenied
 from nonebot.config import Env, Config as NoneBotConfig
-from nonebot.drivers import Driver as BaseDriver, WebSocket as BaseWebSocket
+from nonebot.drivers import ReverseDriver, WebSocket as BaseWebSocket
 
 
 class Config(BaseSettings):
@@ -76,7 +76,7 @@ class Config(BaseSettings):
         extra = "ignore"
 
 
-class Driver(BaseDriver):
+class Driver(ReverseDriver):
     """
     FastAPI 驱动框架
 
@@ -106,40 +106,40 @@ class Driver(BaseDriver):
         self._server_app.websocket("/{adapter}/ws/")(self._handle_ws_reverse)
 
     @property
-    @overrides(BaseDriver)
+    @overrides(ReverseDriver)
     def type(self) -> str:
         """驱动名称: ``fastapi``"""
         return "fastapi"
 
     @property
-    @overrides(BaseDriver)
+    @overrides(ReverseDriver)
     def server_app(self) -> FastAPI:
         """``FastAPI APP`` 对象"""
         return self._server_app
 
     @property
-    @overrides(BaseDriver)
+    @overrides(ReverseDriver)
     def asgi(self):
         """``FastAPI APP`` 对象"""
         return self._server_app
 
     @property
-    @overrides(BaseDriver)
+    @overrides(ReverseDriver)
     def logger(self) -> logging.Logger:
         """fastapi 使用的 logger"""
         return logging.getLogger("fastapi")
 
-    @overrides(BaseDriver)
+    @overrides(ReverseDriver)
     def on_startup(self, func: Callable) -> Callable:
         """参考文档: `Events <https://fastapi.tiangolo.com/advanced/events/#startup-event>`_"""
         return self.server_app.on_event("startup")(func)
 
-    @overrides(BaseDriver)
+    @overrides(ReverseDriver)
     def on_shutdown(self, func: Callable) -> Callable:
         """参考文档: `Events <https://fastapi.tiangolo.com/advanced/events/#startup-event>`_"""
         return self.server_app.on_event("shutdown")(func)
 
-    @overrides(BaseDriver)
+    @overrides(ReverseDriver)
     def run(self,
             host: Optional[str] = None,
             port: Optional[int] = None,
@@ -176,7 +176,7 @@ class Driver(BaseDriver):
                     log_config=LOGGING_CONFIG,
                     **kwargs)
 
-    @overrides(BaseDriver)
+    @overrides(ReverseDriver)
     async def _handle_http(self, adapter: str, request: Request):
         data = await request.body()
         data_dict = json.loads(data.decode())
@@ -211,7 +211,7 @@ class Driver(BaseDriver):
         asyncio.create_task(bot.handle_message(data_dict))
         return Response("", 204)
 
-    @overrides(BaseDriver)
+    @overrides(ReverseDriver)
     async def _handle_ws_reverse(self, adapter: str,
                                  websocket: FastAPIWebSocket):
         ws = WebSocket(websocket)
diff --git a/nonebot/drivers/quart.py b/nonebot/drivers/quart.py
index d3c0ad42..cd1ae575 100644
--- a/nonebot/drivers/quart.py
+++ b/nonebot/drivers/quart.py
@@ -16,8 +16,7 @@ import uvicorn
 
 from nonebot.config import Config as NoneBotConfig
 from nonebot.config import Env
-from nonebot.drivers import Driver as BaseDriver
-from nonebot.drivers import WebSocket as BaseWebSocket
+from nonebot.drivers import ReverseDriver, WebSocket as BaseWebSocket
 from nonebot.exception import RequestDenied
 from nonebot.log import logger
 from nonebot.typing import overrides
@@ -35,7 +34,7 @@ except ImportError:
 _AsyncCallable = TypeVar("_AsyncCallable", bound=Callable[..., Coroutine])
 
 
-class Driver(BaseDriver):
+class Driver(ReverseDriver):
     """
     Quart 驱动框架
 
@@ -45,7 +44,7 @@ class Driver(BaseDriver):
       * ``/{adapter name}/ws``: WebSocket 上报
     """
 
-    @overrides(BaseDriver)
+    @overrides(ReverseDriver)
     def __init__(self, env: Env, config: NoneBotConfig):
         super().__init__(env, config)
 
@@ -57,40 +56,40 @@ class Driver(BaseDriver):
                                        view_func=self._handle_ws_reverse)
 
     @property
-    @overrides(BaseDriver)
+    @overrides(ReverseDriver)
     def type(self) -> str:
         """驱动名称: ``quart``"""
         return 'quart'
 
     @property
-    @overrides(BaseDriver)
+    @overrides(ReverseDriver)
     def server_app(self) -> Quart:
         """``Quart`` 对象"""
         return self._server_app
 
     @property
-    @overrides(BaseDriver)
+    @overrides(ReverseDriver)
     def asgi(self):
         """``Quart`` 对象"""
         return self._server_app
 
     @property
-    @overrides(BaseDriver)
+    @overrides(ReverseDriver)
     def logger(self):
         """fastapi 使用的 logger"""
         return self._server_app.logger
 
-    @overrides(BaseDriver)
+    @overrides(ReverseDriver)
     def on_startup(self, func: _AsyncCallable) -> _AsyncCallable:
         """参考文档: `Startup and Shutdown <https://pgjones.gitlab.io/quart/how_to_guides/startup_shutdown.html>`_"""
         return self.server_app.before_serving(func)  # type: ignore
 
-    @overrides(BaseDriver)
+    @overrides(ReverseDriver)
     def on_shutdown(self, func: _AsyncCallable) -> _AsyncCallable:
         """参考文档: `Startup and Shutdown <https://pgjones.gitlab.io/quart/how_to_guides/startup_shutdown.html>`_"""
         return self.server_app.after_serving(func)  # type: ignore
 
-    @overrides(BaseDriver)
+    @overrides(ReverseDriver)
     def run(self,
             host: Optional[str] = None,
             port: Optional[int] = None,
@@ -126,7 +125,7 @@ class Driver(BaseDriver):
                     log_config=LOGGING_CONFIG,
                     **kwargs)
 
-    @overrides(BaseDriver)
+    @overrides(ReverseDriver)
     async def _handle_http(self, adapter: str):
         request: Request = _request
 
@@ -157,7 +156,7 @@ class Driver(BaseDriver):
         asyncio.create_task(bot.handle_message(data))
         return Response('', 204)
 
-    @overrides(BaseDriver)
+    @overrides(ReverseDriver)
     async def _handle_ws_reverse(self, adapter: str):
         websocket: QuartWebSocket = _websocket
         if adapter not in self._adapters:
diff --git a/nonebot/log.py b/nonebot/log.py
index 3f6d1e1a..7151041c 100644
--- a/nonebot/log.py
+++ b/nonebot/log.py
@@ -12,11 +12,12 @@ NoneBot 使用 `loguru`_ 来记录日志信息。
 
 import sys
 import logging
+from typing import Union
 
-from loguru import logger as logger_
+import loguru
 
 # logger = logging.getLogger("nonebot")
-logger = logger_
+logger: "loguru.Logger" = loguru.logger
 """
 :说明:
 
@@ -44,11 +45,16 @@ logger = logger_
 class Filter:
 
     def __init__(self) -> None:
-        self.level = "DEBUG"
+        self.level: Union[int, str] = "DEBUG"
 
     def __call__(self, record):
+        module = sys.modules.get(record["name"])
+        if module:
+            plugin_name = getattr(module, "__plugin_name__", record["name"])
+            record["name"] = plugin_name
         record["name"] = record["name"].split(".")[0]
-        levelno = logger.level(self.level).no
+        levelno = logger.level(self.level).no if isinstance(self.level,
+                                                            str) else self.level
         return record["level"].no >= levelno
 
 
diff --git a/nonebot/matcher.py b/nonebot/matcher.py
index 399ae8a4..430cdded 100644
--- a/nonebot/matcher.py
+++ b/nonebot/matcher.py
@@ -6,6 +6,7 @@
 """
 
 from functools import wraps
+from types import ModuleType
 from datetime import datetime
 from contextvars import ContextVar
 from collections import defaultdict
@@ -36,6 +37,9 @@ current_event: ContextVar = ContextVar("current_event")
 class MatcherMeta(type):
     if TYPE_CHECKING:
         module: Optional[str]
+        plugin_name: Optional[str]
+        module_name: Optional[str]
+        module_prefix: Optional[str]
         type: str
         rule: Rule
         permission: Permission
@@ -46,7 +50,7 @@ class MatcherMeta(type):
         expire_time: Optional[datetime]
 
     def __repr__(self) -> str:
-        return (f"<Matcher from {self.module or 'unknow'}, "
+        return (f"<Matcher from {self.module_name or 'unknown'}, "
                 f"type={self.type}, priority={self.priority}, "
                 f"temp={self.temp}>")
 
@@ -56,10 +60,28 @@ class MatcherMeta(type):
 
 class Matcher(metaclass=MatcherMeta):
     """事件响应器类"""
-    module: Optional[str] = None
+    module: Optional[ModuleType] = None
+    """
+    :类型: ``Optional[ModuleType]``
+    :说明: 事件响应器所在模块
+    """
+    plugin_name: Optional[str] = module and getattr(module, "__plugin_name__",
+                                                    None)
     """
     :类型: ``Optional[str]``
-    :说明: 事件响应器所在模块名称
+    :说明: 事件响应器所在插件名
+    """
+    module_name: Optional[str] = module and getattr(module, "__module_name__",
+                                                    None)
+    """
+    :类型: ``Optional[str]``
+    :说明: 事件响应器所在模块名
+    """
+    module_prefix: Optional[str] = module and getattr(module,
+                                                      "__module_prefix__", None)
+    """
+    :类型: ``Optional[str]``
+    :说明: 事件响应器所在模块前缀
     """
 
     type: str = ""
@@ -136,8 +158,9 @@ class Matcher(metaclass=MatcherMeta):
         self.state = self._default_state.copy()
 
     def __repr__(self) -> str:
-        return (f"<Matcher from {self.module or 'unknown'}, type={self.type}, "
-                f"priority={self.priority}, temp={self.temp}>")
+        return (
+            f"<Matcher from {self.module_name or 'unknown'}, type={self.type}, "
+            f"priority={self.priority}, temp={self.temp}>")
 
     def __str__(self) -> str:
         return repr(self)
@@ -153,7 +176,7 @@ class Matcher(metaclass=MatcherMeta):
             priority: int = 1,
             block: bool = False,
             *,
-            module: Optional[str] = None,
+            module: Optional[ModuleType] = None,
             default_state: Optional[T_State] = None,
             default_state_factory: Optional[T_StateFactory] = None,
             expire_time: Optional[datetime] = None) -> Type["Matcher"]:
@@ -185,6 +208,12 @@ class Matcher(metaclass=MatcherMeta):
             "Matcher", (Matcher,), {
                 "module":
                     module,
+                "plugin_name":
+                    module and getattr(module, "__plugin_name__", None),
+                "module_name":
+                    module and getattr(module, "__module_name__", None),
+                "module_prefix":
+                    module and getattr(module, "__module_prefix__", None),
                 "type":
                     type_,
                 "rule":
diff --git a/nonebot/message.py b/nonebot/message.py
index 469b1df2..4a3dc22c 100644
--- a/nonebot/message.py
+++ b/nonebot/message.py
@@ -7,7 +7,7 @@ NoneBot 内部处理并按优先级分发事件给所有事件响应器，提供
 
 import asyncio
 from datetime import datetime
-from typing import Set, Type, TYPE_CHECKING
+from typing import Set, Type, Optional, TYPE_CHECKING
 
 from nonebot.log import logger
 from nonebot.rule import TrieRule
@@ -174,7 +174,7 @@ async def _run_matcher(Matcher: Type[Matcher], bot: "Bot", event: "Event",
     return
 
 
-async def handle_event(bot: "Bot", event: "Event"):
+async def handle_event(bot: "Bot", event: "Event") -> Optional[Exception]:
     """
     :说明:
 
@@ -199,7 +199,7 @@ async def handle_event(bot: "Bot", event: "Event"):
     except NoLogException:
         show_log = False
     if show_log:
-        logger.opt(colors=True).info(log_msg)
+        logger.opt(colors=True).success(log_msg)
 
     state = {}
     coros = list(map(lambda x: x(bot, event, state), _event_preprocessors))
@@ -208,15 +208,15 @@ async def handle_event(bot: "Bot", event: "Event"):
             if show_log:
                 logger.debug("Running PreProcessors...")
             await asyncio.gather(*coros)
-        except IgnoredException:
+        except IgnoredException as e:
             logger.opt(colors=True).info(
                 f"Event {event.get_event_name()} is <b>ignored</b>")
-            return
+            return e
         except Exception as e:
             logger.opt(colors=True, exception=e).error(
                 "<r><bg #f8bbd0>Error when running EventPreProcessors. "
                 "Event ignored!</bg #f8bbd0></r>")
-            return
+            return e
 
     # Trie Match
     _, _ = TrieRule.get_value(bot, event, state)
@@ -237,14 +237,16 @@ async def handle_event(bot: "Bot", event: "Event"):
         results = await asyncio.gather(*pending_tasks, return_exceptions=True)
 
         for result in results:
+            if not isinstance(result, Exception):
+                continue
             if isinstance(result, StopPropagation):
-                if not break_flag:
-                    break_flag = True
-                    logger.debug("Stop event propagation")
-            elif isinstance(result, Exception):
+                break_flag = True
+                logger.debug("Stop event propagation")
+            else:
                 logger.opt(colors=True, exception=result).error(
                     "<r><bg #f8bbd0>Error when checking Matcher.</bg #f8bbd0></r>"
                 )
+            return result
 
     coros = list(map(lambda x: x(bot, event, state), _event_postprocessors))
     if coros:
@@ -256,3 +258,4 @@ async def handle_event(bot: "Bot", event: "Event"):
             logger.opt(colors=True, exception=e).error(
                 "<r><bg #f8bbd0>Error when running EventPostProcessors</bg #f8bbd0></r>"
             )
+            return e
diff --git a/nonebot/plugin/__init__.py b/nonebot/plugin/__init__.py
index 9e5f6820..425590d4 100644
--- a/nonebot/plugin/__init__.py
+++ b/nonebot/plugin/__init__.py
@@ -7,9 +7,10 @@
 import re
 import json
 from types import ModuleType
+from functools import reduce
 from dataclasses import dataclass
 from collections import defaultdict
-from contextvars import Context, ContextVar, copy_context
+from contextvars import Context, copy_context
 from typing import Any, Set, List, Dict, Type, Tuple, Union, Optional, TYPE_CHECKING
 
 import tomlkit
@@ -49,11 +50,14 @@ class Plugin(object):
     - **类型**: ``ModuleType``
     - **说明**: 插件模块对象
     """
-    export: Export
-    """
-    - **类型**: ``Export``
-    - **说明**: 插件内定义的导出内容
-    """
+
+    @property
+    def export(self) -> Export:
+        """
+        - **类型**: ``Export``
+        - **说明**: 插件内定义的导出内容
+        """
+        return getattr(self.module, "__export__", Export())
 
     @property
     def matcher(self) -> Set[Type[Matcher]]:
@@ -61,13 +65,16 @@ class Plugin(object):
         - **类型**: ``Set[Type[Matcher]]``
         - **说明**: 插件内定义的 ``Matcher``
         """
-        return _plugin_matchers[self.name]
+        # return reduce(
+        #     lambda x, y: x | _plugin_matchers[y],
+        #     filter(lambda x: x.startswith(self.name), _plugin_matchers.keys()),
+        #     set())
+        return _plugin_matchers.get(self.name, set())
 
 
 def _store_matcher(matcher: Type[Matcher]):
-    if matcher.module:
-        plugin_name = matcher.module.split(".", maxsplit=1)[0]
-        _plugin_matchers[plugin_name].add(matcher)
+    if matcher.plugin_name:
+        _plugin_matchers[matcher.plugin_name].add(matcher)
 
 
 def on(type: str = "",
@@ -282,8 +289,9 @@ def on_request(rule: Optional[Union[Rule, T_RuleChecker]] = None,
     return matcher
 
 
-def on_startswith(msg: str,
+def on_startswith(msg: Union[str, Tuple[str, ...]],
                   rule: Optional[Optional[Union[Rule, T_RuleChecker]]] = None,
+                  ignorecase: bool = False,
                   **kwargs) -> Type[Matcher]:
     """
     :说明:
@@ -292,8 +300,9 @@ def on_startswith(msg: str,
 
     :参数:
 
-      * ``msg: str``: 指定消息开头内容
+      * ``msg: Union[str, Tuple[str, ...]]``: 指定消息开头内容
       * ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
+      * ``ignorecase: bool``: 是否忽略大小写
       * ``permission: Optional[Permission]``: 事件响应权限
       * ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
       * ``temp: bool``: 是否为临时事件响应器（仅执行一次）
@@ -306,11 +315,12 @@ def on_startswith(msg: str,
 
       - ``Type[Matcher]``
     """
-    return on_message(startswith(msg) & rule, **kwargs)
+    return on_message(startswith(msg, ignorecase) & rule, **kwargs)
 
 
-def on_endswith(msg: str,
+def on_endswith(msg: Union[str, Tuple[str, ...]],
                 rule: Optional[Optional[Union[Rule, T_RuleChecker]]] = None,
+                ignorecase: bool = False,
                 **kwargs) -> Type[Matcher]:
     """
     :说明:
@@ -319,8 +329,9 @@ def on_endswith(msg: str,
 
     :参数:
 
-      * ``msg: str``: 指定消息结尾内容
+      * ``msg: Union[str, Tuple[str, ...]]``: 指定消息结尾内容
       * ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
+      * ``ignorecase: bool``: 是否忽略大小写
       * ``permission: Optional[Permission]``: 事件响应权限
       * ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
       * ``temp: bool``: 是否为临时事件响应器（仅执行一次）
@@ -333,7 +344,7 @@ def on_endswith(msg: str,
 
       - ``Type[Matcher]``
     """
-    return on_message(endswith(msg) & rule, **kwargs)
+    return on_message(endswith(msg, ignorecase) & rule, **kwargs)
 
 
 def on_keyword(keywords: Set[str],
@@ -546,7 +557,7 @@ class CommandGroup:
         :参数:
 
           * ``cmd: Union[str, Tuple[str, ...]]``: 命令前缀
-          * ``**kwargs``: 其他传递给 ``on_command`` 的参数，将会覆盖命令组默认值
+          * ``**kwargs``: 其他传递给 ``on_shell_command`` 的参数，将会覆盖命令组默认值
 
         :返回:
 
@@ -631,6 +642,7 @@ class MatcherGroup:
         final_kwargs = self.base_kwargs.copy()
         final_kwargs.update(kwargs)
         final_kwargs.pop("type", None)
+        final_kwargs.pop("permission", None)
         matcher = on_metaevent(**final_kwargs)
         self.matchers.append(matcher)
         return matcher
@@ -717,7 +729,8 @@ class MatcherGroup:
         self.matchers.append(matcher)
         return matcher
 
-    def on_startswith(self, msg: str, **kwargs) -> Type[Matcher]:
+    def on_startswith(self, msg: Union[str, Tuple[str, ...]],
+                      **kwargs) -> Type[Matcher]:
         """
         :说明:
 
@@ -725,7 +738,8 @@ class MatcherGroup:
 
         :参数:
 
-          * ``msg: str``: 指定消息开头内容
+          * ``msg: Union[str, Tuple[str, ...]]``: 指定消息开头内容
+          * ``ignorecase: bool``: 是否忽略大小写
           * ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
           * ``permission: Optional[Permission]``: 事件响应权限
           * ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
@@ -746,7 +760,8 @@ class MatcherGroup:
         self.matchers.append(matcher)
         return matcher
 
-    def on_endswith(self, msg: str, **kwargs) -> Type[Matcher]:
+    def on_endswith(self, msg: Union[str, Tuple[str, ...]],
+                    **kwargs) -> Type[Matcher]:
         """
         :说明:
 
@@ -754,7 +769,8 @@ class MatcherGroup:
 
         :参数:
 
-          * ``msg: str``: 指定消息结尾内容
+          * ``msg: Union[str, Tuple[str, ...]]``: 指定消息结尾内容
+          * ``ignorecase: bool``: 是否忽略大小写
           * ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
           * ``permission: Optional[Permission]``: 事件响应权限
           * ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
@@ -928,11 +944,10 @@ def _load_plugin(manager: PluginManager, plugin_name: str) -> Optional[Plugin]:
     try:
         module = manager.load_plugin(plugin_name)
 
-        plugin = Plugin(plugin_name, module,
-                        getattr(module, "__export__", Export()))
+        plugin = Plugin(plugin_name, module)
         plugins[plugin_name] = plugin
         logger.opt(
-            colors=True).info(f'Succeeded to import "<y>{plugin_name}</y>"')
+            colors=True).success(f'Succeeded to import "<y>{plugin_name}</y>"')
         return plugin
     except Exception as e:
         logger.opt(colors=True, exception=e).error(
diff --git a/nonebot/plugin/__init__.pyi b/nonebot/plugin/__init__.pyi
index bda05b77..d9b24f40 100644
--- a/nonebot/plugin/__init__.pyi
+++ b/nonebot/plugin/__init__.pyi
@@ -1,7 +1,7 @@
 import re
 from types import ModuleType
-from contextvars import ContextVar
-from typing import Any, Set, List, Dict, Type, Tuple, Union, Optional
+from dataclasses import dataclass
+from typing import Set, List, Dict, Type, Tuple, Union, Optional, TYPE_CHECKING
 
 from nonebot.matcher import Matcher
 from nonebot.handler import Handler
@@ -9,32 +9,28 @@ from nonebot.permission import Permission
 from nonebot.rule import Rule, ArgumentParser
 from nonebot.typing import T_State, T_StateFactory, T_Handler, T_RuleChecker
 
+from .export import Export, export
+from .manager import PluginManager
+
 plugins: Dict[str, "Plugin"] = ...
-
-_export: ContextVar["Export"] = ...
-_tmp_matchers: ContextVar[Set[Type[Matcher]]] = ...
-
-
-class Export(dict):
-
-    def __call__(self, func, **kwargs):
-        ...
-
-    def __setattr__(self, name, value):
-        ...
-
-    def __getattr__(self, name):
-        ...
+PLUGIN_NAMESPACE: str = ...
 
 
+@dataclass(eq=False)
 class Plugin(object):
     name: str
     module: ModuleType
-    matcher: Set[Type[Matcher]]
-    export: Export
+
+    @property
+    def export(self) -> Export:
+        ...
+
+    @property
+    def matcher(self) -> Set[Type[Matcher]]:
+        ...
 
 
-def on(type: str = ...,
+def on(type: str = "",
        rule: Optional[Union[Rule, T_RuleChecker]] = ...,
        permission: Optional[Permission] = ...,
        *,
@@ -94,8 +90,9 @@ def on_request(rule: Optional[Union[Rule, T_RuleChecker]] = ...,
 
 
 def on_startswith(
-        msg: str,
+        msg: Union[str, Tuple[str, ...]],
         rule: Optional[Optional[Union[Rule, T_RuleChecker]]] = ...,
+        ignorecase: bool = ...,
         *,
         permission: Optional[Permission] = ...,
         handlers: Optional[List[Union[T_Handler, Handler]]] = ...,
@@ -107,8 +104,9 @@ def on_startswith(
     ...
 
 
-def on_endswith(msg: str,
+def on_endswith(msg: Union[str, Tuple[str, ...]],
                 rule: Optional[Optional[Union[Rule, T_RuleChecker]]] = ...,
+                ignorecase: bool = ...,
                 *,
                 permission: Optional[Permission] = ...,
                 handlers: Optional[List[Union[T_Handler, Handler]]] = ...,
@@ -121,7 +119,7 @@ def on_endswith(msg: str,
 
 
 def on_keyword(keywords: Set[str],
-               rule: Optional[Optional[Union[Rule, T_RuleChecker]]] = ...,
+               rule: Optional[Union[Rule, T_RuleChecker]] = ...,
                *,
                permission: Optional[Permission] = ...,
                handlers: Optional[List[Union[T_Handler, Handler]]] = ...,
@@ -147,16 +145,24 @@ def on_command(cmd: Union[str, Tuple[str, ...]],
     ...
 
 
-def on_shell_command(cmd: Union[str, Tuple[str, ...]],
-                     rule: Optional[Union[Rule, T_RuleChecker]] = None,
-                     aliases: Optional[Set[Union[str, Tuple[str, ...]]]] = None,
-                     parser: Optional[ArgumentParser] = None,
-                     **kwargs) -> Type[Matcher]:
+def on_shell_command(
+        cmd: Union[str, Tuple[str, ...]],
+        rule: Optional[Union[Rule, T_RuleChecker]] = ...,
+        aliases: Optional[Set[Union[str, Tuple[str, ...]]]] = ...,
+        parser: Optional[ArgumentParser] = ...,
+        *,
+        permission: Optional[Permission] = ...,
+        handlers: Optional[List[Union[T_Handler, Handler]]] = ...,
+        temp: bool = ...,
+        priority: int = ...,
+        block: bool = ...,
+        state: Optional[T_State] = ...,
+        state_factory: Optional[T_StateFactory] = ...) -> Type[Matcher]:
     ...
 
 
 def on_regex(pattern: str,
-             flags: Union[int, re.RegexFlag] = 0,
+             flags: Union[int, re.RegexFlag] = ...,
              rule: Optional[Union[Rule, T_RuleChecker]] = ...,
              *,
              permission: Optional[Permission] = ...,
@@ -169,67 +175,26 @@ def on_regex(pattern: str,
     ...
 
 
-def load_plugin(module_path: str) -> Optional[Plugin]:
-    ...
-
-
-def load_plugins(*plugin_dir: str) -> Set[Plugin]:
-    ...
-
-
-def load_all_plugins(module_path: Set[str],
-                     plugin_dir: Set[str]) -> Set[Plugin]:
-    ...
-
-
-def load_from_json(file_path: str, encoding: str = ...) -> Set[Plugin]:
-    ...
-
-
-def load_from_toml(file_path: str, encoding: str = ...) -> Set[Plugin]:
-    ...
-
-
-def load_builtin_plugins(name: str = ...):
-    ...
-
-
-def get_plugin(name: str) -> Optional[Plugin]:
-    ...
-
-
-def get_loaded_plugins() -> Set[Plugin]:
-    ...
-
-
-def export() -> Export:
-    ...
-
-
-def require(name: str) -> Export:
-    ...
-
-
 class CommandGroup:
 
     def __init__(self,
                  cmd: Union[str, Tuple[str, ...]],
+                 *,
                  rule: Optional[Union[Rule, T_RuleChecker]] = ...,
                  permission: Optional[Permission] = ...,
-                 *,
                  handlers: Optional[List[Union[T_Handler, Handler]]] = ...,
                  temp: bool = ...,
                  priority: int = ...,
                  block: bool = ...,
-                 state: Optional[T_State] = ...):
-        self.basecmd: Tuple[str, ...] = ...
-        self.base_kwargs: Dict[str, Any] = ...
+                 state: Optional[T_State] = ...,
+                 state_factory: Optional[T_StateFactory] = ...):
+        ...
 
     def command(self,
                 cmd: Union[str, Tuple[str, ...]],
                 *,
+                aliases: Optional[Set[Union[str, Tuple[str, ...]]]],
                 rule: Optional[Union[Rule, T_RuleChecker]] = ...,
-                aliases: Optional[Set[Union[str, Tuple[str, ...]]]] = ...,
                 permission: Optional[Permission] = ...,
                 handlers: Optional[List[Union[T_Handler, Handler]]] = ...,
                 temp: bool = ...,
@@ -244,7 +209,7 @@ class CommandGroup:
             cmd: Union[str, Tuple[str, ...]],
             *,
             rule: Optional[Union[Rule, T_RuleChecker]] = ...,
-            aliases: Optional[Set[Union[str, Tuple[str, ...]]]] = ...,
+            aliases: Optional[Set[Union[str, Tuple[str, ...]]]],
             parser: Optional[ArgumentParser] = ...,
             permission: Optional[Permission] = ...,
             handlers: Optional[List[Union[T_Handler, Handler]]] = ...,
@@ -267,7 +232,8 @@ class MatcherGroup:
                  temp: bool = ...,
                  priority: int = ...,
                  block: bool = ...,
-                 state: Optional[T_State] = ...):
+                 state: Optional[T_State] = ...,
+                 state_factory: Optional[T_StateFactory] = ...):
         ...
 
     def on(self,
@@ -286,57 +252,58 @@ class MatcherGroup:
     def on_metaevent(
             self,
             *,
-            rule: Optional[Union[Rule, T_RuleChecker]] = None,
-            handlers: Optional[List[Union[T_Handler, Handler]]] = None,
-            temp: bool = False,
-            priority: int = 1,
-            block: bool = False,
-            state: Optional[T_State] = None,
+            rule: Optional[Union[Rule, T_RuleChecker]] = ...,
+            handlers: Optional[List[Union[T_Handler, Handler]]] = ...,
+            temp: bool = ...,
+            priority: int = ...,
+            block: bool = ...,
+            state: Optional[T_State] = ...,
             state_factory: Optional[T_StateFactory] = ...) -> Type[Matcher]:
         ...
 
     def on_message(
             self,
             *,
-            rule: Optional[Union[Rule, T_RuleChecker]] = None,
-            permission: Optional[Permission] = None,
-            handlers: Optional[List[Union[T_Handler, Handler]]] = None,
-            temp: bool = False,
-            priority: int = 1,
-            block: bool = True,
-            state: Optional[T_State] = None,
+            rule: Optional[Union[Rule, T_RuleChecker]] = ...,
+            permission: Optional[Permission] = ...,
+            handlers: Optional[List[Union[T_Handler, Handler]]] = ...,
+            temp: bool = ...,
+            priority: int = ...,
+            block: bool = ...,
+            state: Optional[T_State] = ...,
             state_factory: Optional[T_StateFactory] = ...) -> Type[Matcher]:
         ...
 
     def on_notice(
             self,
             *,
-            rule: Optional[Union[Rule, T_RuleChecker]] = None,
-            handlers: Optional[List[Union[T_Handler, Handler]]] = None,
-            temp: bool = False,
-            priority: int = 1,
-            block: bool = False,
-            state: Optional[T_State] = None,
+            rule: Optional[Union[Rule, T_RuleChecker]] = ...,
+            handlers: Optional[List[Union[T_Handler, Handler]]] = ...,
+            temp: bool = ...,
+            priority: int = ...,
+            block: bool = ...,
+            state: Optional[T_State] = ...,
             state_factory: Optional[T_StateFactory] = ...) -> Type[Matcher]:
         ...
 
     def on_request(
             self,
             *,
-            rule: Optional[Union[Rule, T_RuleChecker]] = None,
-            handlers: Optional[List[Union[T_Handler, Handler]]] = None,
-            temp: bool = False,
-            priority: int = 1,
-            block: bool = False,
-            state: Optional[T_State] = None,
+            rule: Optional[Union[Rule, T_RuleChecker]] = ...,
+            handlers: Optional[List[Union[T_Handler, Handler]]] = ...,
+            temp: bool = ...,
+            priority: int = ...,
+            block: bool = ...,
+            state: Optional[T_State] = ...,
             state_factory: Optional[T_StateFactory] = ...) -> Type[Matcher]:
         ...
 
     def on_startswith(
             self,
-            msg: str,
+            msg: Union[str, Tuple[str, ...]],
             *,
-            rule: Optional[Optional[Union[Rule, T_RuleChecker]]] = ...,
+            ignorecase: bool = ...,
+            rule: Optional[Union[Rule, T_RuleChecker]] = ...,
             permission: Optional[Permission] = ...,
             handlers: Optional[List[Union[T_Handler, Handler]]] = ...,
             temp: bool = ...,
@@ -348,9 +315,10 @@ class MatcherGroup:
 
     def on_endswith(
             self,
-            msg: str,
+            msg: Union[str, Tuple[str, ...]],
             *,
-            rule: Optional[Optional[Union[Rule, T_RuleChecker]]] = ...,
+            ignorecase: bool = ...,
+            rule: Optional[Union[Rule, T_RuleChecker]] = ...,
             permission: Optional[Permission] = ...,
             handlers: Optional[List[Union[T_Handler, Handler]]] = ...,
             temp: bool = ...,
@@ -364,7 +332,7 @@ class MatcherGroup:
             self,
             keywords: Set[str],
             *,
-            rule: Optional[Optional[Union[Rule, T_RuleChecker]]] = ...,
+            rule: Optional[Union[Rule, T_RuleChecker]] = ...,
             permission: Optional[Permission] = ...,
             handlers: Optional[List[Union[T_Handler, Handler]]] = ...,
             temp: bool = ...,
@@ -408,7 +376,7 @@ class MatcherGroup:
     def on_regex(
             self,
             pattern: str,
-            flags: Union[int, re.RegexFlag] = 0,
+            flags: Union[int, re.RegexFlag] = ...,
             *,
             rule: Optional[Union[Rule, T_RuleChecker]] = ...,
             permission: Optional[Permission] = ...,
@@ -419,3 +387,40 @@ class MatcherGroup:
             state: Optional[T_State] = ...,
             state_factory: Optional[T_StateFactory] = ...) -> Type[Matcher]:
         ...
+
+
+def load_plugin(module_path: str) -> Optional[Plugin]:
+    ...
+
+
+def load_plugins(*plugin_dir: str) -> Set[Plugin]:
+    ...
+
+
+def load_all_plugins(module_path: Set[str],
+                     plugin_dir: Set[str]) -> Set[Plugin]:
+    ...
+
+
+def load_from_json(file_path: str, encoding: str = ...) -> Set[Plugin]:
+    ...
+
+
+def load_from_toml(file_path: str, encoding: str = ...) -> Set[Plugin]:
+    ...
+
+
+def load_builtin_plugins(name: str = ...) -> Optional[Plugin]:
+    ...
+
+
+def get_plugin(name: str) -> Optional[Plugin]:
+    ...
+
+
+def get_loaded_plugins() -> Set[Plugin]:
+    ...
+
+
+def require(name: str) -> Optional[Export]:
+    ...
diff --git a/nonebot/plugin/manager.py b/nonebot/plugin/manager.py
index c83a019a..51091274 100644
--- a/nonebot/plugin/manager.py
+++ b/nonebot/plugin/manager.py
@@ -12,8 +12,8 @@ from importlib.machinery import PathFinder, SourceFileLoader
 
 from .export import _export, Export
 
-_current_plugin: ContextVar[Optional[str]] = ContextVar("_current_plugin",
-                                                        default=None)
+_current_plugin: ContextVar[Optional[ModuleType]] = ContextVar(
+    "_current_plugin", default=None)
 
 _internal_space = ModuleType(__name__ + "._internal")
 _internal_space.__path__ = []  # type: ignore
@@ -53,14 +53,13 @@ class _InternalModule(ModuleType):
 class PluginManager:
 
     def __init__(self,
-                 namespace: Optional[str] = None,
+                 namespace: str,
                  plugins: Optional[Iterable[str]] = None,
                  search_path: Optional[Iterable[str]] = None,
                  *,
                  id: Optional[str] = None):
-        self.namespace: Optional[str] = namespace
-        self.namespace_module: Optional[ModuleType] = self._setup_namespace(
-            namespace)
+        self.namespace: str = namespace
+        self.namespace_module: ModuleType = self._setup_namespace(namespace)
 
         self.id: str = id or str(uuid.uuid4())
         self.internal_id: str = md5(
@@ -73,12 +72,7 @@ class PluginManager:
         # ensure can be loaded
         self.list_plugins()
 
-    def _setup_namespace(self,
-                         namespace: Optional[str] = None
-                        ) -> Optional[ModuleType]:
-        if not namespace:
-            return None
-
+    def _setup_namespace(self, namespace: str) -> ModuleType:
         try:
             module = importlib.import_module(namespace)
         except ImportError:
@@ -156,14 +150,18 @@ class PluginManager:
     def load_all_plugins(self) -> List[ModuleType]:
         return [self.load_plugin(name) for name in self.list_plugins()]
 
-    def _rewrite_module_name(self, module_name) -> Optional[str]:
+    def _rewrite_module_name(self, module_name: str) -> Optional[str]:
         prefix = f"{self.internal_module.__name__}."
-        if module_name.startswith(self.namespace + "."):
-            path = module_name.split(".")
-            length = self.namespace.count(".") + 1
-            return f"{prefix}{'.'.join(path[length:])}"
+        raw_name = module_name[len(self.namespace) +
+                               1:] if module_name.startswith(self.namespace +
+                                                             ".") else None
+        # dir plugins
+        if raw_name and raw_name.split(".")[0] in self.search_plugins():
+            return f"{prefix}{raw_name}"
+        # third party plugin or renamed dir plugins
         elif module_name in self.plugins or module_name.startswith(prefix):
             return module_name
+        # dir plugins
         elif module_name in self.search_plugins():
             return f"{prefix}{module_name}"
         return None
@@ -194,36 +192,44 @@ class PluginLoader(SourceFileLoader):
     def __init__(self, manager: PluginManager, fullname: str, path) -> None:
         self.manager = manager
         self.loaded = False
-        self._plugin_token = None
-        self._export_token = None
         super().__init__(fullname, path)
 
     def create_module(self, spec) -> Optional[ModuleType]:
         if self.name in sys.modules:
             self.loaded = True
             return sys.modules[self.name]
-        prefix = self.manager.internal_module.__name__
-        plugin_name = self.name[len(prefix):] if self.name.startswith(
-            prefix) else self.name
-        self._plugin_token = _current_plugin.set(plugin_name.lstrip("."))
-        self._export_token = _export.set(Export())
         # return None to use default module creation
         return super().create_module(spec)
 
     def exec_module(self, module: ModuleType) -> None:
         if self.loaded:
             return
-        # really need?
-        # setattr(module, "__manager__", self.manager)
-        if self._export_token:
-            setattr(module, "__export__", _export.get())
 
+        export = Export()
+        _export_token = _export.set(export)
+
+        prefix = self.manager.internal_module.__name__
+        is_dir_plugin = self.name.startswith(prefix + ".")
+        module_name = self.name[len(prefix) +
+                                1:] if is_dir_plugin else self.name
+        _plugin_token = _current_plugin.set(module)
+
+        setattr(module, "__export__", export)
+        setattr(module, "__plugin_name__",
+                module_name.split(".")[0] if is_dir_plugin else module_name)
+        setattr(module, "__module_name__", module_name)
+        setattr(module, "__module_prefix__", prefix if is_dir_plugin else "")
+
+        # try:
+        #     super().exec_module(module)
+        # except Exception as e:
+        #     raise ImportError(
+        #         f"Error when executing module {module_name} from {module.__file__}."
+        #     ) from e
         super().exec_module(module)
 
-        if self._plugin_token:
-            _current_plugin.reset(self._plugin_token)
-        if self._export_token:
-            _export.reset(self._export_token)
+        _current_plugin.reset(_plugin_token)
+        _export.reset(_export_token)
         return
 
 
diff --git a/nonebot/rule.py b/nonebot/rule.py
index 72af1601..bbc9f34f 100644
--- a/nonebot/rule.py
+++ b/nonebot/rule.py
@@ -175,7 +175,8 @@ class TrieRule:
         })
 
 
-def startswith(msg: str) -> Rule:
+def startswith(msg: Union[str, Tuple[str, ...]],
+               ignorecase: bool = False) -> Rule:
     """
     :说明:
 
@@ -185,17 +186,24 @@ def startswith(msg: str) -> Rule:
 
       * ``msg: str``: 消息开头字符串
     """
+    if isinstance(msg, str):
+        msg = (msg,)
+
+    pattern = re.compile(
+        f"^(?:{'|'.join(re.escape(prefix) for prefix in msg)})",
+        re.IGNORECASE if ignorecase else 0)
 
     async def _startswith(bot: "Bot", event: "Event", state: T_State) -> bool:
         if event.get_type() != "message":
             return False
         text = event.get_plaintext()
-        return text.startswith(msg)
+        return bool(pattern.match(text))
 
     return Rule(_startswith)
 
 
-def endswith(msg: str) -> Rule:
+def endswith(msg: Union[str, Tuple[str, ...]],
+             ignorecase: bool = False) -> Rule:
     """
     :说明:
 
@@ -205,11 +213,18 @@ def endswith(msg: str) -> Rule:
 
       * ``msg: str``: 消息结尾字符串
     """
+    if isinstance(msg, str):
+        msg = (msg,)
+
+    pattern = re.compile(
+        f"(?:{'|'.join(re.escape(prefix) for prefix in msg)})$",
+        re.IGNORECASE if ignorecase else 0)
 
     async def _endswith(bot: "Bot", event: "Event", state: T_State) -> bool:
         if event.get_type() != "message":
             return False
-        return event.get_plaintext().endswith(msg)
+        text = event.get_plaintext()
+        return bool(pattern.match(text))
 
     return Rule(_endswith)
 
diff --git a/nonebot/typing.py b/nonebot/typing.py
index d73865bd..9a5bcf80 100644
--- a/nonebot/typing.py
+++ b/nonebot/typing.py
@@ -55,21 +55,21 @@ T_StateFactory = Callable[["Bot", "Event"], Awaitable[T_State]]
   事件处理状态 State 类工厂函数
 """
 
-T_WebSocketConnectionHook = Callable[["Bot"], Awaitable[None]]
+T_BotConnectionHook = Callable[["Bot"], Awaitable[None]]
 """
 :类型: ``Callable[[Bot], Awaitable[None]]``
 
 :说明:
 
-  WebSocket 连接建立时执行的函数
+  Bot 连接建立时执行的函数
 """
-T_WebSocketDisconnectionHook = Callable[["Bot"], Awaitable[None]]
+T_BotDisconnectionHook = Callable[["Bot"], Awaitable[None]]
 """
 :类型: ``Callable[[Bot], Awaitable[None]]``
 
 :说明:
 
-  WebSocket 连接断开时执行的函数
+  Bot 连接断开时执行的函数
 """
 T_CallingAPIHook = Callable[["Bot", str, Dict[str, Any]], Awaitable[None]]
 """
diff --git a/package.json b/package.json
index 612de7a8..10f2a435 100644
--- a/package.json
+++ b/package.json
@@ -17,8 +17,8 @@
   "scripts": {
     "dev": "vuepress dev docs",
     "build": "vuepress build docs",
-    "lint": "npx prettier -c docs/**/* !docs/api/**/*",
-    "lint:fix": "npx prettier --write docs/**/* !docs/api/**/*"
+    "lint": "npx prettier --config .prettierrc -c docs/**/* !docs/api/**/*",
+    "lint:fix": "npx prettier --config .prettierrc --write docs/**/* !docs/api/**/*"
   },
   "license": "MIT",
   "devDependencies": {
diff --git a/packages/nonebot-adapter-cqhttp/nonebot/adapters/cqhttp/bot.py b/packages/nonebot-adapter-cqhttp/nonebot/adapters/cqhttp/bot.py
index 15269b37..fb7299ec 100644
--- a/packages/nonebot-adapter-cqhttp/nonebot/adapters/cqhttp/bot.py
+++ b/packages/nonebot-adapter-cqhttp/nonebot/adapters/cqhttp/bot.py
@@ -100,14 +100,14 @@ def _check_at_me(bot: "Bot", event: "Event"):
         # check the first segment
         if event.message[0] == at_me_seg:
             event.to_me = True
-            del event.message[0]
+            event.message.pop(0)
             if event.message and event.message[0].type == "text":
                 event.message[0].data["text"] = event.message[0].data[
                     "text"].lstrip()
                 if not event.message[0].data["text"]:
                     del event.message[0]
             if event.message and event.message[0] == at_me_seg:
-                del event.message[0]
+                event.message.pop(0)
                 if event.message and event.message[0].type == "text":
                     event.message[0].data["text"] = event.message[0].data[
                         "text"].lstrip()
diff --git a/packages/nonebot-adapter-cqhttp/nonebot/adapters/cqhttp/bot.pyi b/packages/nonebot-adapter-cqhttp/nonebot/adapters/cqhttp/bot.pyi
index ad8d459c..0a93cdd4 100644
--- a/packages/nonebot-adapter-cqhttp/nonebot/adapters/cqhttp/bot.pyi
+++ b/packages/nonebot-adapter-cqhttp/nonebot/adapters/cqhttp/bot.pyi
@@ -68,8 +68,7 @@ class Bot(BaseBot):
     async def handle_message(self, message: dict):
         ...
 
-    async def call_api(self, api: str, *, self_id: Optional[str],
-                       **data) -> Any:
+    async def call_api(self, api: str, *, **data) -> Any:
         ...
 
     async def send(self, event: Event, message: Union[str, Message,
@@ -77,12 +76,13 @@ class Bot(BaseBot):
                    **kwargs) -> Any:
         ...
 
-    async def send_private_msg(self,
-                               *,
-                               user_id: int,
-                               message: Union[str, Message],
-                               auto_escape: bool = ...,
-                               self_id: Optional[int] = ...) -> Dict[str, Any]:
+    async def send_private_msg(
+        self,
+        *,
+        user_id: int,
+        message: Union[str, Message],
+        auto_escape: bool = ...,
+    ) -> Dict[str, Any]:
         """
         :说明:
 
@@ -93,16 +93,17 @@ class Bot(BaseBot):
           * ``user_id``: 对方 QQ 号
           * ``message``: 要发送的内容
           * ``auto_escape``: 消息内容是否作为纯文本发送（即不解析 CQ 码），只在 ``message`` 字段是字符串时有效
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def send_group_msg(self,
-                             *,
-                             group_id: int,
-                             message: Union[str, Message],
-                             auto_escape: bool = ...,
-                             self_id: Optional[int] = ...) -> Dict[str, Any]:
+    async def send_group_msg(
+        self,
+        *,
+        group_id: int,
+        message: Union[str, Message],
+        auto_escape: bool = ...,
+    ) -> Dict[str, Any]:
         """
         :说明:
 
@@ -113,18 +114,19 @@ class Bot(BaseBot):
           * ``group_id``: 群号
           * ``message``: 要发送的内容
           * ``auto_escape``: 消息内容是否作为纯文本发送（即不解析 CQ 码），只在 ``message`` 字段是字符串时有效
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def send_msg(self,
-                       *,
-                       message_type: Optional[str] = ...,
-                       user_id: Optional[int] = ...,
-                       group_id: Optional[int] = ...,
-                       message: Union[str, Message],
-                       auto_escape: bool = ...,
-                       self_id: Optional[int] = ...) -> Dict[str, Any]:
+    async def send_msg(
+        self,
+        *,
+        message_type: Optional[str] = ...,
+        user_id: Optional[int] = ...,
+        group_id: Optional[int] = ...,
+        message: Union[str, Message],
+        auto_escape: bool = ...,
+    ) -> Dict[str, Any]:
         """
         :说明:
 
@@ -137,14 +139,15 @@ class Bot(BaseBot):
           * ``group_id``: 群号（消息类型为 ``group`` 时需要）
           * ``message``: 要发送的内容
           * ``auto_escape``: 消息内容是否作为纯文本发送（即不解析 CQ 码），只在 ``message`` 字段是字符串时有效
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def delete_msg(self,
-                         *,
-                         message_id: int,
-                         self_id: Optional[int] = ...) -> None:
+    async def delete_msg(
+        self,
+        *,
+        message_id: int,
+    ) -> None:
         """
         :说明:
 
@@ -153,14 +156,15 @@ class Bot(BaseBot):
         :参数:
 
           * ``message_id``: 消息 ID
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def get_msg(self,
-                      *,
-                      message_id: int,
-                      self_id: Optional[int] = ...) -> Dict[str, Any]:
+    async def get_msg(
+        self,
+        *,
+        message_id: int,
+    ) -> Dict[str, Any]:
         """
         :说明:
 
@@ -169,14 +173,15 @@ class Bot(BaseBot):
         :参数:
 
           * ``message_id``: 消息 ID
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def get_forward_msg(self,
-                              *,
-                              id: int,
-                              self_id: Optional[int] = ...) -> None:
+    async def get_forward_msg(
+        self,
+        *,
+        id: int,
+    ) -> None:
         """
         :说明:
 
@@ -185,15 +190,16 @@ class Bot(BaseBot):
         :参数:
 
           * ``id``: 合并转发 ID
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def send_like(self,
-                        *,
-                        user_id: int,
-                        times: int = ...,
-                        self_id: Optional[int] = ...) -> None:
+    async def send_like(
+        self,
+        *,
+        user_id: int,
+        times: int = ...,
+    ) -> None:
         """
         :说明:
 
@@ -203,16 +209,17 @@ class Bot(BaseBot):
 
           * ``user_id``: 对方 QQ 号
           * ``times``: 赞的次数，每个好友每天最多 10 次
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def set_group_kick(self,
-                             *,
-                             group_id: int,
-                             user_id: int,
-                             reject_add_request: bool = ...,
-                             self_id: Optional[int] = ...) -> None:
+    async def set_group_kick(
+        self,
+        *,
+        group_id: int,
+        user_id: int,
+        reject_add_request: bool = ...,
+    ) -> None:
         """
         :说明:
 
@@ -223,16 +230,17 @@ class Bot(BaseBot):
           * ``group_id``: 群号
           * ``user_id``: 要踢的 QQ 号
           * ``reject_add_request``: 拒绝此人的加群请求
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def set_group_ban(self,
-                            *,
-                            group_id: int,
-                            user_id: int,
-                            duration: int = ...,
-                            self_id: Optional[int] = ...) -> None:
+    async def set_group_ban(
+        self,
+        *,
+        group_id: int,
+        user_id: int,
+        duration: int = ...,
+    ) -> None:
         """
         :说明:
 
@@ -243,17 +251,18 @@ class Bot(BaseBot):
           * ``group_id``: 群号
           * ``user_id``: 要禁言的 QQ 号
           * ``duration``: 禁言时长，单位秒，``0`` 表示取消禁言
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def set_group_anonymous_ban(self,
-                                      *,
-                                      group_id: int,
-                                      anonymous: Optional[Dict[str, Any]] = ...,
-                                      anonymous_flag: Optional[str] = ...,
-                                      duration: int = ...,
-                                      self_id: Optional[int] = ...) -> None:
+    async def set_group_anonymous_ban(
+        self,
+        *,
+        group_id: int,
+        anonymous: Optional[Dict[str, Any]] = ...,
+        anonymous_flag: Optional[str] = ...,
+        duration: int = ...,
+    ) -> None:
         """
         :说明:
 
@@ -265,15 +274,16 @@ class Bot(BaseBot):
           * ``anonymous``: 可选，要禁言的匿名用户对象（群消息上报的 ``anonymous`` 字段）
           * ``anonymous_flag``: 可选，要禁言的匿名用户的 flag（需从群消息上报的数据中获得）
           * ``duration``: 禁言时长，单位秒，无法取消匿名用户禁言
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def set_group_whole_ban(self,
-                                  *,
-                                  group_id: int,
-                                  enable: bool = ...,
-                                  self_id: Optional[int] = ...) -> None:
+    async def set_group_whole_ban(
+        self,
+        *,
+        group_id: int,
+        enable: bool = ...,
+    ) -> None:
         """
         :说明:
 
@@ -283,16 +293,17 @@ class Bot(BaseBot):
 
           * ``group_id``: 群号
           * ``enable``: 是否禁言
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def set_group_admin(self,
-                              *,
-                              group_id: int,
-                              user_id: int,
-                              enable: bool = ...,
-                              self_id: Optional[int] = ...) -> None:
+    async def set_group_admin(
+        self,
+        *,
+        group_id: int,
+        user_id: int,
+        enable: bool = ...,
+    ) -> None:
         """
         :说明:
 
@@ -303,15 +314,16 @@ class Bot(BaseBot):
           * ``group_id``: 群号
           * ``user_id``: 要设置管理员的 QQ 号
           * ``enable``: ``True`` 为设置，``False`` 为取消
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def set_group_anonymous(self,
-                                  *,
-                                  group_id: int,
-                                  enable: bool = ...,
-                                  self_id: Optional[int] = ...) -> None:
+    async def set_group_anonymous(
+        self,
+        *,
+        group_id: int,
+        enable: bool = ...,
+    ) -> None:
         """
         :说明:
 
@@ -321,16 +333,17 @@ class Bot(BaseBot):
 
           * ``group_id``: 群号
           * ``enable``: 是否允许匿名聊天
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def set_group_card(self,
-                             *,
-                             group_id: int,
-                             user_id: int,
-                             card: str = ...,
-                             self_id: Optional[int] = ...) -> None:
+    async def set_group_card(
+        self,
+        *,
+        group_id: int,
+        user_id: int,
+        card: str = ...,
+    ) -> None:
         """
         :说明:
 
@@ -341,15 +354,16 @@ class Bot(BaseBot):
           * ``group_id``: 群号
           * ``user_id``: 要设置的 QQ 号
           * ``card``: 群名片内容，不填或空字符串表示删除群名片
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def set_group_name(self,
-                             *,
-                             group_id: int,
-                             group_name: str,
-                             self_id: Optional[int] = ...) -> None:
+    async def set_group_name(
+        self,
+        *,
+        group_id: int,
+        group_name: str,
+    ) -> None:
         """
         :说明:
 
@@ -359,15 +373,16 @@ class Bot(BaseBot):
 
           * ``group_id``: 群号
           * ``group_name``: 新群名
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def set_group_leave(self,
-                              *,
-                              group_id: int,
-                              is_dismiss: bool = ...,
-                              self_id: Optional[int] = ...) -> None:
+    async def set_group_leave(
+        self,
+        *,
+        group_id: int,
+        is_dismiss: bool = ...,
+    ) -> None:
         """
         :说明:
 
@@ -377,17 +392,18 @@ class Bot(BaseBot):
 
           * ``group_id``: 群号
           * ``is_dismiss``: 是否解散，如果登录号是群主，则仅在此项为 True 时能够解散
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def set_group_special_title(self,
-                                      *,
-                                      group_id: int,
-                                      user_id: int,
-                                      special_title: str = ...,
-                                      duration: int = ...,
-                                      self_id: Optional[int] = ...) -> None:
+    async def set_group_special_title(
+        self,
+        *,
+        group_id: int,
+        user_id: int,
+        special_title: str = ...,
+        duration: int = ...,
+    ) -> None:
         """
         :说明:
 
@@ -399,16 +415,17 @@ class Bot(BaseBot):
           * ``user_id``: 要设置的 QQ 号
           * ``special_title``: 专属头衔，不填或空字符串表示删除专属头衔
           * ``duration``: 专属头衔有效期，单位秒，-1 表示永久，不过此项似乎没有效果，可能是只有某些特殊的时间长度有效，有待测试
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def set_friend_add_request(self,
-                                     *,
-                                     flag: str,
-                                     approve: bool = ...,
-                                     remark: str = ...,
-                                     self_id: Optional[int] = ...) -> None:
+    async def set_friend_add_request(
+        self,
+        *,
+        flag: str,
+        approve: bool = ...,
+        remark: str = ...,
+    ) -> None:
         """
         :说明:
 
@@ -419,17 +436,18 @@ class Bot(BaseBot):
           * ``flag``: 加好友请求的 flag（需从上报的数据中获得）
           * ``approve``: 是否同意请求
           * ``remark``: 添加后的好友备注（仅在同意时有效）
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def set_group_add_request(self,
-                                    *,
-                                    flag: str,
-                                    sub_type: str,
-                                    approve: bool = ...,
-                                    reason: str = ...,
-                                    self_id: Optional[int] = ...) -> None:
+    async def set_group_add_request(
+        self,
+        *,
+        flag: str,
+        sub_type: str,
+        approve: bool = ...,
+        reason: str = ...,
+    ) -> None:
         """
         :说明:
 
@@ -441,29 +459,25 @@ class Bot(BaseBot):
           * ``sub_type``: ``add`` 或 ``invite``，请求类型（需要和上报消息中的 ``sub_type`` 字段相符）
           * ``approve``: 是否同意请求／邀请
           * ``reason``: 拒绝理由（仅在拒绝时有效）
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def get_login_info(self,
-                             *,
-                             self_id: Optional[int] = ...) -> Dict[str, Any]:
+    async def get_login_info(self) -> Dict[str, Any]:
         """
         :说明:
 
           获取登录号信息。
 
-        :参数:
-
-          * ``self_id``: 机器人 QQ 号
         """
         ...
 
-    async def get_stranger_info(self,
-                                *,
-                                user_id: int,
-                                no_cache: bool = ...,
-                                self_id: Optional[int] = ...) -> Dict[str, Any]:
+    async def get_stranger_info(
+        self,
+        *,
+        user_id: int,
+        no_cache: bool = ...,
+    ) -> Dict[str, Any]:
         """
         :说明:
 
@@ -473,30 +487,25 @@ class Bot(BaseBot):
 
           * ``user_id``: QQ 号
           * ``no_cache``: 是否不使用缓存（使用缓存可能更新不及时，但响应更快）
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def get_friend_list(self,
-                              *,
-                              self_id: Optional[int] = ...
-                             ) -> List[Dict[str, Any]]:
+    async def get_friend_list(self) -> List[Dict[str, Any]]:
         """
         :说明:
 
           获取好友列表。
 
-        :参数:
-
-          * ``self_id``: 机器人 QQ 号
         """
         ...
 
-    async def get_group_info(self,
-                             *,
-                             group_id: int,
-                             no_cache: bool = ...,
-                             self_id: Optional[int] = ...) -> Dict[str, Any]:
+    async def get_group_info(
+        self,
+        *,
+        group_id: int,
+        no_cache: bool = ...,
+    ) -> Dict[str, Any]:
         """
         :说明:
 
@@ -506,32 +515,26 @@ class Bot(BaseBot):
 
           * ``group_id``: 群号
           * ``no_cache``: 是否不使用缓存（使用缓存可能更新不及时，但响应更快）
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def get_group_list(self,
-                             *,
-                             self_id: Optional[int] = ...
-                            ) -> List[Dict[str, Any]]:
+    async def get_group_list(self) -> List[Dict[str, Any]]:
         """
         :说明:
 
           获取群列表。
 
-        :参数:
-
-          * ``self_id``: 机器人 QQ 号
         """
         ...
 
     async def get_group_member_info(
-            self,
-            *,
-            group_id: int,
-            user_id: int,
-            no_cache: bool = ...,
-            self_id: Optional[int] = ...) -> Dict[str, Any]:
+        self,
+        *,
+        group_id: int,
+        user_id: int,
+        no_cache: bool = ...,
+    ) -> Dict[str, Any]:
         """
         :说明:
 
@@ -542,15 +545,15 @@ class Bot(BaseBot):
           * ``group_id``: 群号
           * ``user_id``: QQ 号
           * ``no_cache``: 是否不使用缓存（使用缓存可能更新不及时，但响应更快）
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
     async def get_group_member_list(
-            self,
-            *,
-            group_id: int,
-            self_id: Optional[int] = ...) -> List[Dict[str, Any]]:
+        self,
+        *,
+        group_id: int,
+    ) -> List[Dict[str, Any]]:
         """
         :说明:
 
@@ -559,16 +562,16 @@ class Bot(BaseBot):
         :参数:
 
           * ``group_id``: 群号
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def get_group_honor_info(self,
-                                   *,
-                                   group_id: int,
-                                   type: str = ...,
-                                   self_id: Optional[int] = ...
-                                  ) -> Dict[str, Any]:
+    async def get_group_honor_info(
+        self,
+        *,
+        group_id: int,
+        type: str = ...,
+    ) -> Dict[str, Any]:
         """
         :说明:
 
@@ -578,14 +581,15 @@ class Bot(BaseBot):
 
           * ``group_id``: 群号
           * ``type``: 要获取的群荣誉类型，可传入 ``talkative`` ``performer`` ``legend`` ``strong_newbie`` ``emotion`` 以分别获取单个类型的群荣誉数据，或传入 ``all`` 获取所有数据
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def get_cookies(self,
-                          *,
-                          domain: str = ...,
-                          self_id: Optional[int] = ...) -> Dict[str, Any]:
+    async def get_cookies(
+        self,
+        *,
+        domain: str = ...,
+    ) -> Dict[str, Any]:
         """
         :说明:
 
@@ -594,28 +598,24 @@ class Bot(BaseBot):
         :参数:
 
           * ``domain``: 需要获取 cookies 的域名
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def get_csrf_token(self,
-                             *,
-                             self_id: Optional[int] = ...) -> Dict[str, Any]:
+    async def get_csrf_token(self) -> Dict[str, Any]:
         """
         :说明:
 
           获取 CSRF Token。
 
-        :参数:
-
-          * ``self_id``: 机器人 QQ 号
         """
         ...
 
-    async def get_credentials(self,
-                              *,
-                              domain: str = ...,
-                              self_id: Optional[int] = ...) -> Dict[str, Any]:
+    async def get_credentials(
+        self,
+        *,
+        domain: str = ...,
+    ) -> Dict[str, Any]:
         """
         :说明:
 
@@ -624,15 +624,16 @@ class Bot(BaseBot):
         :参数:
 
           * ``domain``: 需要获取 cookies 的域名
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def get_record(self,
-                         *,
-                         file: str,
-                         out_format: str,
-                         self_id: Optional[int] = ...) -> Dict[str, Any]:
+    async def get_record(
+        self,
+        *,
+        file: str,
+        out_format: str,
+    ) -> Dict[str, Any]:
         """
         :说明:
 
@@ -642,14 +643,15 @@ class Bot(BaseBot):
 
           * ``file``: 收到的语音文件名（CQ 码的 ``file`` 参数），如 ``0B38145AA44505000B38145AA4450500.silk``
           * ``out_format``: 要转换到的格式，目前支持 ``mp3``、``amr``、``wma``、``m4a``、``spx``、``ogg``、``wav``、``flac``
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def get_image(self,
-                        *,
-                        file: str,
-                        self_id: Optional[int] = ...) -> Dict[str, Any]:
+    async def get_image(
+        self,
+        *,
+        file: str,
+    ) -> Dict[str, Any]:
         """
         :说明:
 
@@ -658,70 +660,51 @@ class Bot(BaseBot):
         :参数:
 
           * ``file``: 收到的图片文件名（CQ 码的 ``file`` 参数），如 ``6B4DE3DFD1BD271E3297859D41C530F5.jpg``
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def can_send_image(self,
-                             *,
-                             self_id: Optional[int] = ...) -> Dict[str, Any]:
+    async def can_send_image(self) -> Dict[str, Any]:
         """
         :说明:
 
           检查是否可以发送图片。
 
-        :参数:
-
-          * ``self_id``: 机器人 QQ 号
         """
         ...
 
-    async def can_send_record(self,
-                              *,
-                              self_id: Optional[int] = ...) -> Dict[str, Any]:
+    async def can_send_record(self) -> Dict[str, Any]:
         """
         :说明:
 
           检查是否可以发送语音。
 
-        :参数:
-
-          * ``self_id``: 机器人 QQ 号
         """
         ...
 
-    async def get_status(self,
-                         *,
-                         self_id: Optional[int] = ...) -> Dict[str, Any]:
+    async def get_status(self) -> Dict[str, Any]:
         """
         :说明:
 
           获取插件运行状态。
 
-        :参数:
-
-          * ``self_id``: 机器人 QQ 号
         """
         ...
 
-    async def get_version_info(self,
-                               *,
-                               self_id: Optional[int] = ...) -> Dict[str, Any]:
+    async def get_version_info(self) -> Dict[str, Any]:
         """
         :说明:
 
           获取版本信息。
 
-        :参数:
-
-          * ``self_id``: 机器人 QQ 号
         """
         ...
 
-    async def set_restart(self,
-                          *,
-                          delay: int = ...,
-                          self_id: Optional[int] = ...) -> None:
+    async def set_restart(
+        self,
+        *,
+        delay: int = ...,
+    ) -> None:
         """
         :说明:
 
@@ -730,18 +713,15 @@ class Bot(BaseBot):
         :参数:
 
           * ``delay``: 要延迟的毫秒数，如果默认情况下无法重启，可以尝试设置延迟为 2000 左右
-          * ``self_id``: 机器人 QQ 号
+
         """
         ...
 
-    async def clean_cache(self, *, self_id: Optional[int] = ...) -> None:
+    async def clean_cache(self) -> None:
         """
         :说明:
 
           清理数据目录。
 
-        :参数:
-
-          * ``self_id``: 机器人 QQ 号
         """
         ...
diff --git a/packages/nonebot-adapter-cqhttp/nonebot/adapters/cqhttp/message.py b/packages/nonebot-adapter-cqhttp/nonebot/adapters/cqhttp/message.py
index acdef22e..df1a8b89 100644
--- a/packages/nonebot-adapter-cqhttp/nonebot/adapters/cqhttp/message.py
+++ b/packages/nonebot-adapter-cqhttp/nonebot/adapters/cqhttp/message.py
@@ -1,6 +1,9 @@
 import re
+from io import BytesIO
+from pathlib import Path
+from base64 import b64encode
 from functools import reduce
-from typing import Any, Dict, Union, Tuple, Mapping, Iterable, Optional
+from typing import Any, List, Dict, Union, Tuple, Mapping, Iterable, Optional
 
 from nonebot.typing import overrides
 from nonebot.adapters import Message as BaseMessage, MessageSegment as BaseMessageSegment
@@ -79,17 +82,23 @@ class MessageSegment(BaseMessageSegment):
         return MessageSegment("forward", {"id": id_})
 
     @staticmethod
-    def image(file: str,
+    def image(file: Union[str, bytes, BytesIO, Path],
               type_: Optional[str] = None,
               cache: bool = True,
               proxy: bool = True,
               timeout: Optional[int] = None) -> "MessageSegment":
+        if isinstance(file, BytesIO):
+            file = file.read()
+        if isinstance(file, bytes):
+            file = f"base64://{b64encode(file).decode()}"
+        elif isinstance(file, Path):
+            file = f"file:///{file.resolve()}"
         return MessageSegment(
             "image", {
                 "file": file,
                 "type": type_,
-                "cache": cache,
-                "proxy": proxy,
+                "cache": _b2s(cache),
+                "proxy": _b2s(proxy),
                 "timeout": timeout
             })
 
@@ -148,17 +157,23 @@ class MessageSegment(BaseMessageSegment):
         return MessageSegment("poke", {"type": type_, "id": id_})
 
     @staticmethod
-    def record(file: str,
+    def record(file: Union[str, bytes, BytesIO, Path],
                magic: Optional[bool] = None,
                cache: Optional[bool] = None,
                proxy: Optional[bool] = None,
                timeout: Optional[int] = None) -> "MessageSegment":
+        if isinstance(file, BytesIO):
+            file = file.read()
+        if isinstance(file, bytes):
+            file = f"base64://{b64encode(file).decode()}"
+        elif isinstance(file, Path):
+            file = f"file:///{file.resolve()}"
         return MessageSegment(
             "record", {
                 "file": file,
                 "magic": _b2s(magic),
-                "cache": cache,
-                "proxy": proxy,
+                "cache": _b2s(cache),
+                "proxy": _b2s(proxy),
                 "timeout": timeout
             })
 
@@ -191,23 +206,30 @@ class MessageSegment(BaseMessageSegment):
         return MessageSegment("text", {"text": text})
 
     @staticmethod
-    def video(file: str,
+    def video(file: Union[str, bytes, BytesIO, Path],
               cache: Optional[bool] = None,
               proxy: Optional[bool] = None,
               timeout: Optional[int] = None) -> "MessageSegment":
-        return MessageSegment("video", {
-            "file": file,
-            "cache": cache,
-            "proxy": proxy,
-            "timeout": timeout
-        })
+        if isinstance(file, BytesIO):
+            file = file.read()
+        if isinstance(file, bytes):
+            file = f"base64://{b64encode(file).decode()}"
+        elif isinstance(file, Path):
+            file = f"file:///{file.resolve()}"
+        return MessageSegment(
+            "video", {
+                "file": file,
+                "cache": _b2s(cache),
+                "proxy": _b2s(proxy),
+                "timeout": timeout
+            })
 
     @staticmethod
     def xml(data: str) -> "MessageSegment":
         return MessageSegment("xml", {"data": data})
 
 
-class Message(BaseMessage):
+class Message(BaseMessage[MessageSegment]):
     """
     CQHTTP 协议 Message 适配。
     """
diff --git a/packages/nonebot-adapter-cqhttp/poetry.lock b/packages/nonebot-adapter-cqhttp/poetry.lock
index 142450bc..00c9bf64 100644
--- a/packages/nonebot-adapter-cqhttp/poetry.lock
+++ b/packages/nonebot-adapter-cqhttp/poetry.lock
@@ -167,7 +167,7 @@ reference = "aliyun"
 
 [[package]]
 name = "nonebot2"
-version = "2.0.0-alpha.12"
+version = "2.0.0a13.post1"
 description = "An asynchronous python bot framework."
 category = "main"
 optional = false
@@ -226,7 +226,7 @@ reference = "aliyun"
 
 [[package]]
 name = "python-dotenv"
-version = "0.16.0"
+version = "0.17.0"
 description = "Read key-value pairs from a .env file and set them as environment variables"
 category = "main"
 optional = false
@@ -418,7 +418,7 @@ reference = "aliyun"
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.7.3"
-content-hash = "b8ec196a78675b4098ab7509cbdbd311ffcbcf1ce8b625c589f1e95596801c71"
+content-hash = "f1908ea0987f3c4a50d18c8d0350b73602fa57e9349e1aa95b3190064ebcc881"
 
 [metadata.files]
 certifi = [
@@ -500,8 +500,8 @@ pygtrie = [
     {file = "pygtrie-2.4.2.tar.gz", hash = "sha256:43205559d28863358dbbf25045029f58e2ab357317a59b11f11ade278ac64692"},
 ]
 python-dotenv = [
-    {file = "python-dotenv-0.16.0.tar.gz", hash = "sha256:9fa413c37d4652d3fa02fea0ff465c384f5db75eab259c4fc5d0c5b8bf20edd4"},
-    {file = "python_dotenv-0.16.0-py2.py3-none-any.whl", hash = "sha256:31d752f5b748f4e292448c9a0cac6a08ed5e6f4cefab85044462dcad56905cec"},
+    {file = "python-dotenv-0.17.0.tar.gz", hash = "sha256:471b782da0af10da1a80341e8438fca5fadeba2881c54360d5fd8d03d03a4f4a"},
+    {file = "python_dotenv-0.17.0-py2.py3-none-any.whl", hash = "sha256:49782a97c9d641e8a09ae1d9af0856cc587c8d2474919342d5104d85be9890b2"},
 ]
 pyyaml = [
     {file = "PyYAML-5.4.1-cp27-cp27m-macosx_10_9_x86_64.whl", hash = "sha256:3b2b1824fe7112845700f815ff6a489360226a5609b96ec2190a45e62a9fc922"},
diff --git a/packages/nonebot-adapter-cqhttp/pyproject.toml b/packages/nonebot-adapter-cqhttp/pyproject.toml
index 46697cc7..d9b5e91f 100644
--- a/packages/nonebot-adapter-cqhttp/pyproject.toml
+++ b/packages/nonebot-adapter-cqhttp/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "nonebot-adapter-cqhttp"
-version = "2.0.0-alpha.12"
+version = "2.0.0-alpha.13"
 description = "OneBot(CQHTTP) adapter for nonebot2"
 authors = ["yanyongyu <yyy@nonebot.dev>"]
 license = "MIT"
@@ -25,7 +25,7 @@ exclude = ["nonebot/__init__.py", "nonebot/adapters/__init__.py"]
 [tool.poetry.dependencies]
 python = "^3.7.3"
 httpx = "^0.17.0"
-nonebot2 = "^2.0.0-alpha.12"
+nonebot2 = "^2.0.0-alpha.13"
 
 [tool.poetry.dev-dependencies]
 nonebot2 = { path = "../../", develop = true }
diff --git a/packages/nonebot-adapter-ding/nonebot/adapters/ding/message.py b/packages/nonebot-adapter-ding/nonebot/adapters/ding/message.py
index 5e609e11..5da41b65 100644
--- a/packages/nonebot-adapter-ding/nonebot/adapters/ding/message.py
+++ b/packages/nonebot-adapter-ding/nonebot/adapters/ding/message.py
@@ -155,7 +155,7 @@ class MessageSegment(BaseMessageSegment):
         return {"msgtype": self.type, self.type: copy(self.data)}
 
 
-class Message(BaseMessage):
+class Message(BaseMessage[MessageSegment]):
     """
     钉钉 协议 Message 适配。
     """
diff --git a/packages/nonebot-adapter-mirai/nonebot/adapters/mirai/message.py b/packages/nonebot-adapter-mirai/nonebot/adapters/mirai/message.py
index bf3c077d..48bfb179 100644
--- a/packages/nonebot-adapter-mirai/nonebot/adapters/mirai/message.py
+++ b/packages/nonebot-adapter-mirai/nonebot/adapters/mirai/message.py
@@ -266,7 +266,7 @@ class MessageSegment(BaseMessageSegment):
         return cls(type=MessageType.POKE, name=name)
 
 
-class MessageChain(BaseMessage):
+class MessageChain(BaseMessage[MessageSegment]):
     """
     Mirai 协议 Message 适配
 
diff --git a/pages/changelog.md b/pages/changelog.md
index 4315c502..d2b7e038 100644
--- a/pages/changelog.md
+++ b/pages/changelog.md
@@ -4,7 +4,15 @@ sidebar: auto
 
 # 更新日志
 
-## v2.0.0a12
+## v2.0.0a14
+
+- 修改日志等级，支持输出等级自定义
+- 修复日志输出模块名错误
+- 修改 `Matcher` 属性 `module` 类型
+- 新增 `Matcher` 属性 `plugin_name` `module_name` `module_prefix`
+- 移除 `bot.call_api` 参数 `self_id` 切换机器人支持
+
+## v2.0.0a13.post1
 
 - 分离 `handler` 与 `matcher`
 - 修复 `cqhttp` secret 校验出错
diff --git a/tests/.env b/tests/.env
index c1b9dfb0..3f1ef917 100644
--- a/tests/.env
+++ b/tests/.env
@@ -1,3 +1,4 @@
 ENVIRONMENT=dev
+LOG_LEVEL=25
 CUSTOM_CONFIG=common
 FASTAPI_RELOAD_DIRS=["test_plugins"]
diff --git a/tests/.env.dev b/tests/.env.dev
index 0d7d878f..555cbe59 100644
--- a/tests/.env.dev
+++ b/tests/.env.dev
@@ -2,6 +2,7 @@ DRIVER=nonebot.drivers.fastapi
 HOST=0.0.0.0
 PORT=2333
 DEBUG=true
+LOG_LEVEL=DEBUG
 
 SUPERUSERS=["123123123"]
 NICKNAME=["bot"]