diff --git a/apps/perms/models/asset_permission.py b/apps/perms/models/asset_permission.py
index d724d148b..528e9ad56 100644
--- a/apps/perms/models/asset_permission.py
+++ b/apps/perms/models/asset_permission.py
@@ -1,12 +1,13 @@
 import uuid
+import logging
 from functools import reduce
 
 from django.db import models
 from django.db.models import Q
 from django.utils.translation import ugettext_lazy as _
 
-from common.utils import date_expired_default
-from orgs.mixins.models import OrgModelMixin
+from orgs.models import Organization
+from orgs.utils import get_current_org
 from assets.models import Asset, SystemUser, Node
 
 from .base import BasePermission
@@ -15,6 +16,7 @@ from .base import BasePermission
 __all__ = [
     'AssetPermission', 'Action',
 ]
+logger = logging.getLogger(__name__)
 
 
 class Action:
@@ -106,3 +108,52 @@ class AssetPermission(BasePermission):
         args = reduce(lambda x, y: x | y, args)
         assets = Asset.objects.filter(args).distinct()
         return assets
+
+    @classmethod
+    def generate_fake(cls, count=100):
+        from ..hands import User, Node, SystemUser
+        import random
+
+        org = get_current_org()
+        if not org or not org.is_real():
+            Organization.default().change_to()
+
+        nodes = list(Node.objects.all())
+        assets = list(Asset.objects.all())
+        system_users = list(SystemUser.objects.all())
+        users = User.objects.filter(username='admin')
+
+        for i in range(count):
+            name = "fake_perm_to_admin_{}".format(str(uuid.uuid4())[:6])
+            perm = cls(name=name)
+            try:
+                perm.save()
+                perm.users.set(users)
+                if system_users and len(system_users) > 3:
+                    _system_users = random.sample(system_users, 3)
+                elif system_users:
+                    _system_users = [system_users[0]]
+                else:
+                    _system_users = []
+                perm.system_users.set(_system_users)
+
+                if nodes and len(nodes) > 3:
+                    _nodes = random.sample(nodes, 3)
+                else:
+                    _nodes = [Node.default_node()]
+                perm.nodes.set(_nodes)
+
+                if assets and len(assets) > 3:
+                    _assets = random.sample(assets, 3)
+                elif assets:
+                    _assets = [assets[0]]
+                else:
+                    _assets = []
+                perm.assets.set(_assets)
+
+                logger.debug('Generate fake perm: %s' % perm.name)
+
+            except Exception as e:
+                print('Error continue')
+                continue
+