diff --git a/liteyuki/plugins/liteyuki_minigame/game.py b/liteyuki/plugins/liteyuki_minigame/game.py
index 87b14df7..d193b081 100644
--- a/liteyuki/plugins/liteyuki_minigame/game.py
+++ b/liteyuki/plugins/liteyuki_minigame/game.py
@@ -13,7 +13,7 @@ class Dot(BaseModel):
 
 class Minesweeper:
     # 0-8: number of mines around, 9: mine, -1: undefined
-    NUMS = "⓪①②③④⑤⑥⑦⑧🅑"
+    NUMS = "⓪①②③④⑤⑥⑦⑧🅑⑩⑪⑫⑬⑭⑮⑯⑰⑱⑲⑳"
     MASK = "🅜"
     FLAG = "🅕"
     MINE = "🅑"
@@ -145,14 +145,15 @@ class Minesweeper:
         Returns:
         """
         dis = " "
-        text = self.NUMS[0] + dis*2
+        start = "> " if self.cols >= 10 else ""
+        text = start + self.NUMS[0] + dis*2
         # 横向两个雷之间的间隔字符
         # 生成横向索引
         for i in range(self.cols):
             text += f"{self.NUMS[i]}" + dis
         text += "\n\n"
         for i, row in enumerate(self.board):
-            text += f"{self.NUMS[i]}" + dis*2
+            text += start + f"{self.NUMS[i]}" + dis*2
             print([d.value for d in row])
             for dot in row:
                 if dot.mask and not dot.flagged: