diff --git a/fastapi_example/main.py b/fastapi_example/main.py
index a21fc1a..ee143f6 100644
--- a/fastapi_example/main.py
+++ b/fastapi_example/main.py
@@ -161,6 +161,14 @@ async def add_room_friend(model: models.ModifyRoomNameReqModel):
     return response_json(1, data)
 
 
+@app.post("/room/quit_room", summary="退出群", tags=["Room"],
+          response_model=models.ResponseModel)
+@catch_exception()
+async def quit_room(model: models.RoomReqModel):
+    data = client_mgr.get_client(model.guid).quit_room(model.room_wxid)
+    return response_json(1, data)
+
+
 @app.post("/msg/send_text", summary="发送文本消息", tags=["Msg"], response_model=models.ResponseModel)
 @catch_exception()
 async def msg_send_text(model: models.SendTextReqModel):
diff --git a/fastapi_example/models.py b/fastapi_example/models.py
index 83d1425..7db4304 100644
--- a/fastapi_example/models.py
+++ b/fastapi_example/models.py
@@ -101,8 +101,11 @@ class AddRoomFriendReqModel(ClientReqModel):
     verify: str
 
 
-class ModifyRoomNameReqModel(ClientReqModel):
+class RoomReqModel(ClientReqModel):
     room_wxid: str
+
+
+class ModifyRoomNameReqModel(RoomReqModel):
     name: str
 
 
diff --git a/ntchat/core/wechat.py b/ntchat/core/wechat.py
index 9aef999..8a94790 100644
--- a/ntchat/core/wechat.py
+++ b/ntchat/core/wechat.py
@@ -349,3 +349,11 @@ class WeChat:
         }
         return self.__send_sync(send_type.MT_ADD_FRIEND_MSG, data)
 
+    def quit_room(self, room_wxid: str):
+        """
+        退出群
+        """
+        data = {
+            "room_wxid": room_wxid
+        }
+        return self.__send(send_type.MT_QUIT_DEL_ROOM_MSG, data)