diff --git a/.gitignore b/.gitignore
index ce2db2b4..2fc9d462 100644
--- a/.gitignore
+++ b/.gitignore
@@ -53,4 +53,5 @@ dist
 
 doc
 
-mkdoc2.py
\ No newline at end of file
+mkdoc2.py
+result.json
\ No newline at end of file
diff --git a/liteyuki/comm/channel.py b/liteyuki/comm/channel.py
index 3355be08..8adb487d 100644
--- a/liteyuki/comm/channel.py
+++ b/liteyuki/comm/channel.py
@@ -217,16 +217,6 @@ class Channel(Generic[T]):
             data = self.conn_recv.recv()
             self._run_on_sub_receive_funcs(data)
 
-    def __iter__(self):
-        return self
-
-    def __next__(self) -> Any:
-        return self.receive()
-
-    def __del__(self):
-        self.close()
-        logger.debug(f"Channel {self.name} deleted.")
-
 
 """子进程可用的主动和被动通道"""
 active_channel: Optional["Channel"] = None
diff --git a/src/nonebot_plugins/to_liteyuki.py b/src/nonebot_plugins/to_liteyuki.py
index 8358db5c..ddf0c15d 100644
--- a/src/nonebot_plugins/to_liteyuki.py
+++ b/src/nonebot_plugins/to_liteyuki.py
@@ -8,6 +8,8 @@ Copyright (C) 2020-2024 LiteyukiStudio. All Rights Reserved
 @File    : to_liteyuki.py
 @Software: PyCharm
 """
+import asyncio
+
 from nonebot import Bot, get_bot, on_message
 from nonebot.plugin import PluginMetadata
 from nonebot.adapters.onebot.v11 import MessageEvent, Bot
@@ -37,6 +39,8 @@ async def _(bot: Bot, event: MessageEvent):
 
 
 @shared_memory.on_subscriber_receive("event_to_nonebot")
-async def _(event: MessageEvent):
+async def _(event: LiteyukiMessageEvent):
     bot: Bot = get_bot(event.bot_id)
+    print("A")
     await bot.send_msg(message_type=event.message_type, user_id=int(event.session_id), group_id=int(event.session_id), message=event.data["message"])
+    print("B")
\ No newline at end of file