diff --git a/apps/common/drf/api.py b/apps/common/drf/api.py
index fddd37939..073e9fd7e 100644
--- a/apps/common/drf/api.py
+++ b/apps/common/drf/api.py
@@ -2,19 +2,10 @@ from rest_framework.viewsets import GenericViewSet, ModelViewSet, ReadOnlyModelV
 from rest_framework_bulk import BulkModelViewSet
 
 from ..mixins.api import (
-    SerializerMixin, QuerySetMixin, ExtraFilterFieldsMixin, PaginatedResponseMixin,
-    RelationMixin, AllowBulkDestroyMixin, RenderToJsonMixin,
+    RelationMixin, AllowBulkDestroyMixin, CommonMixin
 )
 
 
-class CommonMixin(SerializerMixin,
-                  QuerySetMixin,
-                  ExtraFilterFieldsMixin,
-                  PaginatedResponseMixin,
-                  RenderToJsonMixin):
-    pass
-
-
 class JMSGenericViewSet(CommonMixin, GenericViewSet):
     pass
 
diff --git a/apps/common/mixins/api/common.py b/apps/common/mixins/api/common.py
index ba3895356..8dbf4fb1e 100644
--- a/apps/common/mixins/api/common.py
+++ b/apps/common/mixins/api/common.py
@@ -1,18 +1,28 @@
 # -*- coding: utf-8 -*-
 #
+from typing import Callable
 from rest_framework.response import Response
+from collections import defaultdict
+
+from django.db.models.signals import m2m_changed
 
 from .serializer import SerializerMixin
 from .filter import ExtraFilterFieldsMixin
 from .action import RenderToJsonMixin
+from .queryset import QuerySetMixin
+
 
 __all__ = [
-    'CommonApiMixin', 'PaginatedResponseMixin',
+    'CommonApiMixin', 'PaginatedResponseMixin', 'RelationMixin', 'CommonMixin'
 ]
 
 
 class PaginatedResponseMixin:
-    def get_paginated_response_with_query_set(self, queryset):
+    paginate_queryset: Callable
+    get_serializer: Callable
+    get_paginated_response: Callable
+
+    def get_paginated_response_from_queryset(self, queryset):
         page = self.paginate_queryset(queryset)
         if page is not None:
             serializer = self.get_serializer(page, many=True)
@@ -22,9 +32,65 @@ class PaginatedResponseMixin:
         return Response(serializer.data)
 
 
+class RelationMixin:
+    m2m_field = None
+    from_field = None
+    to_field = None
+    to_model = None
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+
+        assert self.m2m_field is not None, '''
+        `m2m_field` should not be `None`
+        '''
+
+        self.from_field = self.m2m_field.m2m_field_name()
+        self.to_field = self.m2m_field.m2m_reverse_field_name()
+        self.to_model = self.m2m_field.related_model
+        self.through = getattr(self.m2m_field.model, self.m2m_field.attname).through
+
+    def get_queryset(self):
+        # 注意，此处拦截了 `get_queryset` 没有 `super`
+        queryset = self.through.objects.all()
+        return queryset
+
+    def send_m2m_changed_signal(self, instances, action):
+        if not isinstance(instances, list):
+            instances = [instances]
+
+        from_to_mapper = defaultdict(list)
+
+        for i in instances:
+            to_id = getattr(i, self.to_field).id
+            # TODO 优化，不应该每次都查询数据库
+            from_obj = getattr(i, self.from_field)
+            from_to_mapper[from_obj].append(to_id)
+
+        for from_obj, to_ids in from_to_mapper.items():
+            m2m_changed.send(
+                sender=self.through, instance=from_obj, action=action,
+                reverse=False, model=self.to_model, pk_set=to_ids
+            )
+
+    def perform_create(self, serializer):
+        instance = serializer.save()
+        self.send_m2m_changed_signal(instance, 'post_add')
+
+    def perform_destroy(self, instance):
+        instance.delete()
+        self.send_m2m_changed_signal(instance, 'post_remove')
+
+
 class CommonApiMixin(SerializerMixin, ExtraFilterFieldsMixin, RenderToJsonMixin):
     pass
 
 
+class CommonMixin(SerializerMixin,
+                  QuerySetMixin,
+                  ExtraFilterFieldsMixin,
+                  RenderToJsonMixin):
+    pass
+
 
 
diff --git a/apps/common/mixins/api/serializer.py b/apps/common/mixins/api/serializer.py
index c5c9b4737..52b0637df 100644
--- a/apps/common/mixins/api/serializer.py
+++ b/apps/common/mixins/api/serializer.py
@@ -1,11 +1,9 @@
 # -*- coding: utf-8 -*-
 #
-from collections import defaultdict
 
-from django.db.models.signals import m2m_changed
 from rest_framework.request import Request
 
-__all__ = ['SerializerMixin', 'RelationMixin']
+__all__ = ['SerializerMixin']
 
 
 class SerializerMixin:
@@ -43,53 +41,3 @@ class SerializerMixin:
         if serializer_class is None:
             serializer_class = super().get_serializer_class()
         return serializer_class
-
-
-class RelationMixin:
-    m2m_field = None
-    from_field = None
-    to_field = None
-    to_model = None
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-
-        assert self.m2m_field is not None, '''
-        `m2m_field` should not be `None`
-        '''
-
-        self.from_field = self.m2m_field.m2m_field_name()
-        self.to_field = self.m2m_field.m2m_reverse_field_name()
-        self.to_model = self.m2m_field.related_model
-        self.through = getattr(self.m2m_field.model, self.m2m_field.attname).through
-
-    def get_queryset(self):
-        # 注意，此处拦截了 `get_queryset` 没有 `super`
-        queryset = self.through.objects.all()
-        return queryset
-
-    def send_m2m_changed_signal(self, instances, action):
-        if not isinstance(instances, list):
-            instances = [instances]
-
-        from_to_mapper = defaultdict(list)
-
-        for i in instances:
-            to_id = getattr(i, self.to_field).id
-            # TODO 优化，不应该每次都查询数据库
-            from_obj = getattr(i, self.from_field)
-            from_to_mapper[from_obj].append(to_id)
-
-        for from_obj, to_ids in from_to_mapper.items():
-            m2m_changed.send(
-                sender=self.through, instance=from_obj, action=action,
-                reverse=False, model=self.to_model, pk_set=to_ids
-            )
-
-    def perform_create(self, serializer):
-        instance = serializer.save()
-        self.send_m2m_changed_signal(instance, 'post_add')
-
-    def perform_destroy(self, instance):
-        instance.delete()
-        self.send_m2m_changed_signal(instance, 'post_remove')