diff --git a/README.md b/README.md
index ec7acad..0f1200d 100644
--- a/README.md
+++ b/README.md
@@ -1,17 +1,22 @@
-# GramCore
+# core 目录说明
 
-## 1. Overview
+## 关于 `Service`
 
-telegram robot base core.
+服务 `Service` 需定义在 `services` 文件夹下, 并继承 `core.service.Service`
 
-## 2. Usage
+每个 `Service` 都应包含 `start` 和 `stop` 方法, 且这两个方法都为异步方法
 
-### 2.1 init project
+```python
+from core.service import Service
 
-```bash
-poetry install -v
-```
 
-### 2.2 usage
+class TestService(Service):
+    def __init__(self):
+        """do something"""
 
-TODO
+    async def start(self, *args, **kwargs):
+        """do something"""
+
+    async def stop(self, *args, **kwargs):
+        """do something"""
+```
\ No newline at end of file
diff --git a/gram_core/__init__.py b/__init__.py
similarity index 100%
rename from gram_core/__init__.py
rename to __init__.py
diff --git a/gram_core/application.py b/application.py
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rename from gram_core/application.py
rename to application.py
diff --git a/gram_core/base_service.py b/base_service.py
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rename from gram_core/base_service.py
rename to base_service.py
diff --git a/gram_core/basemodel.py b/basemodel.py
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rename from gram_core/basemodel.py
rename to basemodel.py
diff --git a/gram_core/builtins/__init__.py b/builtins/__init__.py
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rename from gram_core/builtins/__init__.py
rename to builtins/__init__.py
diff --git a/gram_core/builtins/contexts.py b/builtins/contexts.py
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rename from gram_core/builtins/contexts.py
rename to builtins/contexts.py
diff --git a/gram_core/builtins/dispatcher.py b/builtins/dispatcher.py
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rename from gram_core/builtins/dispatcher.py
rename to builtins/dispatcher.py
diff --git a/gram_core/builtins/executor.py b/builtins/executor.py
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rename from gram_core/builtins/executor.py
rename to builtins/executor.py
diff --git a/gram_core/builtins/reloader.py b/builtins/reloader.py
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rename from gram_core/builtins/reloader.py
rename to builtins/reloader.py
diff --git a/gram_core/config.py b/config.py
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rename from gram_core/config.py
rename to config.py
diff --git a/gram_core/dependence/__init__.py b/dependence/__init__.py
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rename from gram_core/dependence/__init__.py
rename to dependence/__init__.py
diff --git a/gram_core/dependence/aiobrowser.py b/dependence/aiobrowser.py
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rename from gram_core/dependence/aiobrowser.py
rename to dependence/aiobrowser.py
diff --git a/gram_core/dependence/aiobrowser.pyi b/dependence/aiobrowser.pyi
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rename from gram_core/dependence/aiobrowser.pyi
rename to dependence/aiobrowser.pyi
diff --git a/gram_core/dependence/database.py b/dependence/database.py
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rename from gram_core/dependence/database.py
rename to dependence/database.py
diff --git a/gram_core/dependence/mtproto.py b/dependence/mtproto.py
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rename from gram_core/dependence/mtproto.py
rename to dependence/mtproto.py
diff --git a/gram_core/dependence/mtproto.pyi b/dependence/mtproto.pyi
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rename from gram_core/dependence/mtproto.pyi
rename to dependence/mtproto.pyi
diff --git a/gram_core/dependence/redisdb.py b/dependence/redisdb.py
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rename from gram_core/dependence/redisdb.py
rename to dependence/redisdb.py
diff --git a/gram_core/error.py b/error.py
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rename from gram_core/error.py
rename to error.py
diff --git a/gram_core/README.md b/gram_core/README.md
deleted file mode 100644
index 0f1200d..0000000
--- a/gram_core/README.md
+++ /dev/null
@@ -1,22 +0,0 @@
-# core 目录说明
-
-## 关于 `Service`
-
-服务 `Service` 需定义在 `services` 文件夹下, 并继承 `core.service.Service`
-
-每个 `Service` 都应包含 `start` 和 `stop` 方法, 且这两个方法都为异步方法
-
-```python
-from core.service import Service
-
-
-class TestService(Service):
-    def __init__(self):
-        """do something"""
-
-    async def start(self, *args, **kwargs):
-        """do something"""
-
-    async def stop(self, *args, **kwargs):
-        """do something"""
-```
\ No newline at end of file
diff --git a/gram_core/version.py b/gram_core/version.py
deleted file mode 100644
index 3dc1f76..0000000
--- a/gram_core/version.py
+++ /dev/null
@@ -1 +0,0 @@
-__version__ = "0.1.0"
diff --git a/gram_core/handler/__init__.py b/handler/__init__.py
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rename from gram_core/handler/__init__.py
rename to handler/__init__.py
diff --git a/gram_core/handler/adminhandler.py b/handler/adminhandler.py
similarity index 100%
rename from gram_core/handler/adminhandler.py
rename to handler/adminhandler.py
diff --git a/gram_core/handler/callbackqueryhandler.py b/handler/callbackqueryhandler.py
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rename from gram_core/handler/callbackqueryhandler.py
rename to handler/callbackqueryhandler.py
diff --git a/gram_core/handler/limiterhandler.py b/handler/limiterhandler.py
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rename from gram_core/handler/limiterhandler.py
rename to handler/limiterhandler.py
diff --git a/gram_core/manager.py b/manager.py
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rename from gram_core/manager.py
rename to manager.py
diff --git a/gram_core/override/__init__.py b/override/__init__.py
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rename from gram_core/override/__init__.py
rename to override/__init__.py
diff --git a/gram_core/override/telegram.py b/override/telegram.py
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rename from gram_core/override/telegram.py
rename to override/telegram.py
diff --git a/gram_core/plugin/__init__.py b/plugin/__init__.py
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rename from gram_core/plugin/__init__.py
rename to plugin/__init__.py
diff --git a/gram_core/plugin/_funcs.py b/plugin/_funcs.py
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rename from gram_core/plugin/_funcs.py
rename to plugin/_funcs.py
diff --git a/gram_core/plugin/_handler.py b/plugin/_handler.py
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rename from gram_core/plugin/_handler.py
rename to plugin/_handler.py
diff --git a/gram_core/plugin/_job.py b/plugin/_job.py
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rename from gram_core/plugin/_job.py
rename to plugin/_job.py
diff --git a/gram_core/plugin/_plugin.py b/plugin/_plugin.py
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rename from gram_core/plugin/_plugin.py
rename to plugin/_plugin.py
diff --git a/gram_core/ratelimiter.py b/ratelimiter.py
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rename from gram_core/ratelimiter.py
rename to ratelimiter.py
diff --git a/gram_core/services/__init__.py b/services/__init__.py
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rename from gram_core/services/__init__.py
rename to services/__init__.py
diff --git a/gram_core/services/cookies/__init__.py b/services/cookies/__init__.py
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rename from gram_core/services/cookies/__init__.py
rename to services/cookies/__init__.py
diff --git a/gram_core/services/cookies/cache.py b/services/cookies/cache.py
similarity index 100%
rename from gram_core/services/cookies/cache.py
rename to services/cookies/cache.py
diff --git a/gram_core/services/cookies/error.py b/services/cookies/error.py
similarity index 100%
rename from gram_core/services/cookies/error.py
rename to services/cookies/error.py
diff --git a/gram_core/services/cookies/models.py b/services/cookies/models.py
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rename from gram_core/services/cookies/models.py
rename to services/cookies/models.py
diff --git a/gram_core/services/cookies/repositories.py b/services/cookies/repositories.py
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rename from gram_core/services/cookies/repositories.py
rename to services/cookies/repositories.py
diff --git a/gram_core/services/cookies/services.py b/services/cookies/services.py
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rename from gram_core/services/cookies/services.py
rename to services/cookies/services.py
diff --git a/gram_core/services/devices/__init__.py b/services/devices/__init__.py
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rename from gram_core/services/devices/__init__.py
rename to services/devices/__init__.py
diff --git a/gram_core/services/devices/models.py b/services/devices/models.py
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rename from gram_core/services/devices/models.py
rename to services/devices/models.py
diff --git a/gram_core/services/devices/repositories.py b/services/devices/repositories.py
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rename from gram_core/services/devices/repositories.py
rename to services/devices/repositories.py
diff --git a/gram_core/services/devices/services.py b/services/devices/services.py
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rename from gram_core/services/devices/services.py
rename to services/devices/services.py
diff --git a/gram_core/services/players/__init__.py b/services/players/__init__.py
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rename from gram_core/services/players/__init__.py
rename to services/players/__init__.py
diff --git a/gram_core/services/players/error.py b/services/players/error.py
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rename from gram_core/services/players/error.py
rename to services/players/error.py
diff --git a/gram_core/services/players/models.py b/services/players/models.py
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rename from gram_core/services/players/models.py
rename to services/players/models.py
diff --git a/gram_core/services/players/repositories.py b/services/players/repositories.py
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rename from gram_core/services/players/repositories.py
rename to services/players/repositories.py
diff --git a/gram_core/services/players/services.py b/services/players/services.py
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rename from gram_core/services/players/services.py
rename to services/players/services.py
diff --git a/gram_core/services/task/__init__.py b/services/task/__init__.py
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rename from gram_core/services/task/__init__.py
rename to services/task/__init__.py
diff --git a/gram_core/services/task/models.py b/services/task/models.py
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rename from gram_core/services/task/models.py
rename to services/task/models.py
diff --git a/gram_core/services/task/repositories.py b/services/task/repositories.py
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rename from gram_core/services/task/repositories.py
rename to services/task/repositories.py
diff --git a/gram_core/services/task/services.py b/services/task/services.py
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rename from gram_core/services/task/services.py
rename to services/task/services.py
diff --git a/gram_core/services/template/README.md b/services/template/README.md
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rename from gram_core/services/template/README.md
rename to services/template/README.md
diff --git a/gram_core/services/template/__init__.py b/services/template/__init__.py
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rename from gram_core/services/template/__init__.py
rename to services/template/__init__.py
diff --git a/gram_core/services/template/cache.py b/services/template/cache.py
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rename from gram_core/services/template/cache.py
rename to services/template/cache.py
diff --git a/gram_core/services/template/error.py b/services/template/error.py
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rename from gram_core/services/template/error.py
rename to services/template/error.py
diff --git a/gram_core/services/template/models.py b/services/template/models.py
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rename from gram_core/services/template/models.py
rename to services/template/models.py
diff --git a/gram_core/services/template/services.py b/services/template/services.py
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rename from gram_core/services/template/services.py
rename to services/template/services.py
diff --git a/gram_core/services/users/__init__.py b/services/users/__init__.py
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rename from gram_core/services/users/__init__.py
rename to services/users/__init__.py
diff --git a/gram_core/services/users/cache.py b/services/users/cache.py
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rename from gram_core/services/users/cache.py
rename to services/users/cache.py
diff --git a/gram_core/services/users/models.py b/services/users/models.py
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rename from gram_core/services/users/models.py
rename to services/users/models.py
diff --git a/gram_core/services/users/repositories.py b/services/users/repositories.py
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rename from gram_core/services/users/repositories.py
rename to services/users/repositories.py
diff --git a/gram_core/services/users/services.py b/services/users/services.py
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rename from gram_core/services/users/services.py
rename to services/users/services.py
diff --git a/setup.py b/setup.py
deleted file mode 100644
index 65cc592..0000000
--- a/setup.py
+++ /dev/null
@@ -1,34 +0,0 @@
-"""Run setuptools."""
-
-from setuptools import find_packages, setup
-
-from gram_core.version import __version__
-
-
-def get_setup_kwargs():
-    """Builds a dictionary of kwargs for the setup function"""
-    kwargs = dict(
-        script_name="setup.py",
-        name="gram_core",
-        version=__version__,
-        author="PaiGramTeam",
-        url="https://github.com/PaiGramTeam/GramCore",
-        keywords="telegram robot base core",
-        description="telegram robot base core.",
-        long_description=open("README.md", "r", encoding="utf-8").read(),
-        long_description_content_type="text/markdown",
-        packages=find_packages(exclude=["tests*"]),
-        install_requires=[],
-        include_package_data=True,
-        python_requires=">=3.8",
-    )
-
-    return kwargs
-
-
-def main():  # skipcq: PY-D0003
-    setup(**get_setup_kwargs())
-
-
-if __name__ == "__main__":
-    main()
diff --git a/gram_core/sqlmodel/__init__.py b/sqlmodel/__init__.py
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rename from gram_core/sqlmodel/__init__.py
rename to sqlmodel/__init__.py
diff --git a/gram_core/sqlmodel/session.py b/sqlmodel/session.py
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rename from gram_core/sqlmodel/session.py
rename to sqlmodel/session.py