diff --git a/basic_plugins/init_plugin_config/init_plugins_config.py b/basic_plugins/init_plugin_config/init_plugins_config.py
index c4346075..5fb57ffa 100755
--- a/basic_plugins/init_plugin_config/init_plugins_config.py
+++ b/basic_plugins/init_plugin_config/init_plugins_config.py
@@ -92,11 +92,14 @@ def init_plugins_config(data_path):
         if user_config_file.exists():
             with open(user_config_file, "r", encoding="utf8") as f:
                 _data = _yaml.load(f)
+        # 数据替换
         for plugin in Config.keys():
             _tmp_data[plugin] = {}
             for k in Config[plugin].keys():
                 if _data.get(plugin) and k in _data[plugin].keys():
                     Config.set_config(plugin, k, _data[plugin][k])
+                    if level2module := Config.get_level2module(plugin, k):
+                        admin_manager.set_admin_level(level2module, _data[plugin][k])
                 _tmp_data[plugin][k] = Config.get_config(plugin, k)
         Config.save()
         temp_file = Path() / "configs" / "temp_config.yaml"
@@ -145,3 +148,4 @@ def init_plugins_config(data_path):
             logger.error(f"生成简易配置注释错误 {type(e)}：{e}")
         if temp_file.exists():
             temp_file.unlink()
+
diff --git a/configs/utils/__init__.py b/configs/utils/__init__.py
index 2bbba45f..7bf96d5c 100644
--- a/configs/utils/__init__.py
+++ b/configs/utils/__init__.py
@@ -29,7 +29,7 @@ class ConfigsManager:
         name: Optional[str] = None,
         help_: Optional[str] = None,
         default_value: Optional[str] = None,
-        _override: bool = False
+        _override: bool = False,
     ):
         """
         为插件添加一个配置，不会被覆盖，只有第一个生效
@@ -61,6 +61,7 @@ class ConfigsManager:
                 "name": name.strip() if isinstance(name, str) else name,
                 "help": help_.strip() if isinstance(help_, str) else help_,
                 "default_value": default_value,
+                "level_module": _module,
             }
 
     def remove_plugin_config(self, module: str):
@@ -119,6 +120,17 @@ class ConfigsManager:
                     return self._data[module][key]["value"]
         return None
 
+    def get_level2module(self, module: str, key: str) -> Optional[str]:
+        """
+        获取指定key所绑定的module，一般为权限等级
+        :param module: 模块名
+        :param key: 配置名称
+        :return:
+        """
+        if self._data.get(module) is not None:
+            if self._data[module].get(key) is not None:
+                return self._data[module][key].get("level_module")
+
     def get(self, key: str):
         """
         获取插件配置数据
@@ -158,3 +170,4 @@ class ConfigsManager:
 
     def __getitem__(self, key):
         return self._data[key]
+
diff --git a/plugins/coser/__init__.py b/plugins/coser/__init__.py
index 947dc567..3694f18c 100755
--- a/plugins/coser/__init__.py
+++ b/plugins/coser/__init__.py
@@ -3,6 +3,8 @@ from nonebot.typing import T_State
 from nonebot.adapters.cqhttp import Bot, MessageEvent
 from utils.message_builder import image
 from services.log import logger
+from utils.manager import withdraw_message_manager
+from configs.config import Config
 
 __zx_plugin_name__ = "coser"
 __plugin_usage__ = """
@@ -21,6 +23,13 @@ __plugin_settings__ = {
     "limit_superuser": False,
     "cmd": ["cos", "coser", "括丝", "COS", "Cos", "cOS", "coS"],
 }
+__plugin_configs__ = {
+    "WITHDRAW_COS_MESSAGE": {
+        "value": (0, 1),
+        "help": "自动撤回，参1：延迟撤回色图时间(秒)，0 为关闭 | 参2：监控聊天类型，0(私聊) 1(群聊) 2(群聊+私聊)",
+        "default_value": (0, 1),
+    },
+}
 
 coser = on_command(
     "cos", aliases={"coser", "括丝", "COS", "Cos", "cOS", "coS"}, priority=5, block=True
@@ -33,7 +42,13 @@ url = "http://iw233.cn/API/cos.php"
 @coser.handle()
 async def _(bot: Bot, event: MessageEvent, state: T_State):
     try:
-        await coser.send(image(url))
+        msg_id = await coser.send(image(url))
+        withdraw_message_manager.withdraw_message(
+            event,
+            msg_id["message_id"],
+            Config.get_config("coser", "WITHDRAW_COS_MESSAGE"),
+        )
     except Exception as e:
         await coser.send("你cos给我看！")
         logger.error(f"coser 发送了未知错误 {type(e)}：{e}")
+
diff --git a/utils/manager/group_manager.py b/utils/manager/group_manager.py
index e0104311..53c6f579 100755
--- a/utils/manager/group_manager.py
+++ b/utils/manager/group_manager.py
@@ -2,9 +2,15 @@ from typing import Optional, List, Union, Dict
 from pathlib import Path
 from .data_class import StaticData
 from utils.utils import get_matchers, get_bot
+from configs.config import Config
 import nonebot
 
 
+Config.add_plugin_config(
+    "group_manager", "DEFAULT_GROUP_LEVEL", 5, help_="默认群权限", default_value=5
+)
+
+
 class GroupManager(StaticData):
     """
     群权限 | 功能 | 聊天时间 管理器
@@ -274,7 +280,7 @@ class GroupManager(StaticData):
         参数：
             :param group_id: 群号
         """
-        default_group_level = 5  # Config.get_config("group_manager")
+        default_group_level = Config.get_config("group_manager", "DEFAULT_GROUP_LEVEL")
         if not default_group_level:
             default_group_level = 5
         if not self._data["group_manager"].get(group_id):
@@ -293,3 +299,4 @@ class GroupManager(StaticData):
             del self._data["super"]["close_plugins"]
             return _x
         return None
+