diff --git a/bridge/context.py b/bridge/context.py
index 1e5958c..04d6320 100644
--- a/bridge/context.py
+++ b/bridge/context.py
@@ -16,6 +16,8 @@ class ContextType(Enum):
     JOIN_GROUP = 20  # 加入群聊
     PATPAT = 21  # 拍了拍
     FUNCTION = 22  # 函数调用
+    EXIT_GROUP = 23 #退出
+
 
     def __str__(self):
         return self.name
diff --git a/channel/wechat/wechat_channel.py b/channel/wechat/wechat_channel.py
index 0989a85..db77d83 100644
--- a/channel/wechat/wechat_channel.py
+++ b/channel/wechat/wechat_channel.py
@@ -170,7 +170,7 @@ class WechatChannel(ChatChannel):
             logger.debug("[WX]receive voice for group msg: {}".format(cmsg.content))
         elif cmsg.ctype == ContextType.IMAGE:
             logger.debug("[WX]receive image for group msg: {}".format(cmsg.content))
-        elif cmsg.ctype in [ContextType.JOIN_GROUP, ContextType.PATPAT, ContextType.ACCEPT_FRIEND]:
+        elif cmsg.ctype in [ContextType.JOIN_GROUP, ContextType.PATPAT, ContextType.ACCEPT_FRIEND, ContextType.EXIT_GROUP]:
             logger.debug("[WX]receive note msg: {}".format(cmsg.content))
         elif cmsg.ctype == ContextType.TEXT:
             # logger.debug("[WX]receive group msg: {}, cmsg={}".format(json.dumps(cmsg._rawmsg, ensure_ascii=False), cmsg))
diff --git a/channel/wechat/wechat_message.py b/channel/wechat/wechat_message.py
index e102018..b8b1d91 100644
--- a/channel/wechat/wechat_message.py
+++ b/channel/wechat/wechat_message.py
@@ -27,13 +27,21 @@ class WechatMessage(ChatMessage):
             self._prepare_fn = lambda: itchat_msg.download(self.content)
         elif itchat_msg["Type"] == NOTE and itchat_msg["MsgType"] == 10000:
             if is_group and ("加入群聊" in itchat_msg["Content"] or "加入了群聊" in itchat_msg["Content"]):
-                self.ctype = ContextType.JOIN_GROUP
-                self.content = itchat_msg["Content"]
                 # 这里只能得到nickname， actual_user_id还是机器人的id
                 if "加入了群聊" in itchat_msg["Content"]:
+                    self.ctype = ContextType.JOIN_GROUP
+                    self.content = itchat_msg["Content"]
                     self.actual_user_nickname = re.findall(r"\"(.*?)\"", itchat_msg["Content"])[-1]
                 elif "加入群聊" in itchat_msg["Content"]:
+                    self.ctype = ContextType.JOIN_GROUP
+                    self.content = itchat_msg["Content"]
                     self.actual_user_nickname = re.findall(r"\"(.*?)\"", itchat_msg["Content"])[0]
+
+            elif is_group and ("移出了群聊" in itchat_msg["Content"]):
+                self.ctype = ContextType.EXIT_GROUP
+                self.content = itchat_msg["Content"]
+                self.actual_user_nickname = re.findall(r"\"(.*?)\"", itchat_msg["Content"])[0]
+                    
             elif "你已添加了" in itchat_msg["Content"]:  #通过好友请求
                 self.ctype = ContextType.ACCEPT_FRIEND
                 self.content = itchat_msg["Content"]
@@ -90,5 +98,5 @@ class WechatMessage(ChatMessage):
         if self.is_group:
             self.is_at = itchat_msg["IsAt"]
             self.actual_user_id = itchat_msg["ActualUserName"]
-            if self.ctype not in [ContextType.JOIN_GROUP, ContextType.PATPAT]:
+            if self.ctype not in [ContextType.JOIN_GROUP, ContextType.PATPAT, ContextType.EXIT_GROUP]:
                 self.actual_user_nickname = itchat_msg["ActualNickName"]
diff --git a/config.py b/config.py
index 6cc5708..550c4f3 100644
--- a/config.py
+++ b/config.py
@@ -40,6 +40,7 @@ available_setting = {
     "image_create_prefix": ["画", "看", "找"],  # 开启图片回复的前缀
     "concurrency_in_session": 1,  # 同一会话最多有多少条消息在处理中，大于1可能乱序
     "image_create_size": "256x256",  # 图片大小,可选有 256x256, 512x512, 1024x1024 (dall-e-3默认为1024x1024)
+    "group_chat_exit_group": False, 
     # chatgpt会话参数
     "expires_in_seconds": 3600,  # 无操作会话的过期时间
     # 人格描述
diff --git a/plugins/hello/hello.py b/plugins/hello/hello.py
index a0004be..76772af 100644
--- a/plugins/hello/hello.py
+++ b/plugins/hello/hello.py
@@ -29,6 +29,7 @@ class Hello(Plugin):
             ContextType.TEXT,
             ContextType.JOIN_GROUP,
             ContextType.PATPAT,
+            ContextType.EXIT_GROUP
         ]:
             return
         if e_context["context"].type == ContextType.JOIN_GROUP:
@@ -46,7 +47,17 @@ class Hello(Plugin):
             e_context["context"].content = f'请你随机使用一种风格说一句问候语来欢迎新用户"{msg.actual_user_nickname}"加入群聊。'
             e_context.action = EventAction.BREAK  # 事件结束，进入默认处理逻辑
             return
-
+        
+        if e_context["context"].type == ContextType.EXIT_GROUP:
+            if conf().get("group_chat_exit_group", []) == True:
+                e_context["context"].type = ContextType.TEXT
+                msg: ChatMessage = e_context["context"]["msg"]
+                e_context["context"].content = f'请你随机使用一种风格跟其他群用户说他违反规则"{msg.actual_user_nickname}"退出群聊。'
+                e_context.action = EventAction.BREAK  # 事件结束，进入默认处理逻辑
+                return
+            e_context.action = EventAction.BREAK
+            return
+            
         if e_context["context"].type == ContextType.PATPAT:
             e_context["context"].type = ContextType.TEXT
             msg: ChatMessage = e_context["context"]["msg"]