diff --git a/apps/applications/migrations/0020_auto_20220316_2028.py b/apps/applications/migrations/0020_auto_20220316_2028.py
new file mode 100644
index 000000000..3eeedf2d6
--- /dev/null
+++ b/apps/applications/migrations/0020_auto_20220316_2028.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.1.14 on 2022-03-16 12:28
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('applications', '0019_auto_20220310_1853'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='application',
+            name='type',
+            field=models.CharField(choices=[('mysql', 'MySQL'), ('mariadb', 'MariaDB'), ('oracle', 'Oracle'), ('postgresql', 'PostgreSQL'), ('sqlserver', 'SQLServer'), ('redis', 'Redis'), ('mongodb', 'MongoDB'), ('chrome', 'Chrome'), ('mysql_workbench', 'MySQL Workbench'), ('vmware_client', 'vSphere Client'), ('custom', 'Custom'), ('k8s', 'Kubernetes')], max_length=16, verbose_name='Type'),
+        ),
+    ]
diff --git a/apps/authentication/backends/base.py b/apps/authentication/backends/base.py
index 12b978250..64faf3334 100644
--- a/apps/authentication/backends/base.py
+++ b/apps/authentication/backends/base.py
@@ -22,8 +22,10 @@ class JMSBaseAuthBackend:
         Reject users with is_valid=False. Custom user models that don't have
         that attribute are allowed.
         """
-        is_valid = getattr(user, 'is_valid', None)
-        return is_valid or is_valid is None
+        # 在 check_user_auth 中进行了校验，可以返回对应的错误信息
+        # is_valid = getattr(user, 'is_valid', None)
+        # return is_valid or is_valid is None
+        return True
 
     # allow user to authenticate
     def username_allow_authenticate(self, username):
diff --git a/apps/locale/zh/LC_MESSAGES/django.po b/apps/locale/zh/LC_MESSAGES/django.po
index 6e26ba466..7922f9a31 100644
--- a/apps/locale/zh/LC_MESSAGES/django.po
+++ b/apps/locale/zh/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: JumpServer 0.3.3\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2022-03-16 19:59+0800\n"
+"POT-Creation-Date: 2022-03-16 20:38+0800\n"
 "PO-Revision-Date: 2021-05-20 10:54+0800\n"
 "Last-Translator: ibuler <ibuler@qq.com>\n"
 "Language-Team: JumpServer team<ibuler@qq.com>\n"
@@ -90,7 +90,7 @@ msgstr "登录复核"
 #: assets/models/cmd_filter.py:30 assets/models/label.py:15 audits/models.py:37
 #: audits/models.py:60 audits/models.py:85 audits/serializers.py:100
 #: authentication/models.py:50 orgs/models.py:214 perms/models/base.py:84
-#: rbac/builtin.py:98 rbac/models/rolebinding.py:39 templates/index.html:78
+#: rbac/builtin.py:97 rbac/models/rolebinding.py:39 templates/index.html:78
 #: terminal/backends/command/models.py:19
 #: terminal/backends/command/serializers.py:12 terminal/models/session.py:42
 #: terminal/notifications.py:88 terminal/notifications.py:136
@@ -1384,7 +1384,7 @@ msgstr "日志审计"
 
 #: audits/models.py:27 audits/models.py:57
 #: authentication/templates/authentication/_access_key_modal.html:65
-#: rbac/tree.py:160 users/templates/users/user_asset_permission.html:128
+#: rbac/tree.py:162 users/templates/users/user_asset_permission.html:128
 #: users/templates/users/user_database_app_permission.html:111
 msgid "Delete"
 msgstr "删除"
@@ -1438,11 +1438,11 @@ msgstr "文件管理"
 
 #: audits/models.py:55
 #: authentication/templates/authentication/_access_key_modal.html:22
-#: rbac/tree.py:157
+#: rbac/tree.py:159
 msgid "Create"
 msgstr "创建"
 
-#: audits/models.py:56 rbac/tree.py:159 templates/_csv_import_export.html:18
+#: audits/models.py:56 rbac/tree.py:161 templates/_csv_import_export.html:18
 #: templates/_csv_update_modal.html:6
 #: users/templates/users/user_asset_permission.html:127
 #: users/templates/users/user_database_app_permission.html:110
@@ -3180,7 +3180,7 @@ msgstr "文件管理"
 
 #: rbac/models/permission.py:26
 msgid "Permission"
-msgstr "授权"
+msgstr "权限"
 
 #: rbac/models/role.py:31 rbac/models/rolebinding.py:36
 msgid "Scope"
@@ -3316,11 +3316,15 @@ msgstr "工单管理"
 msgid "Common setting"
 msgstr "一般设置"
 
-#: rbac/tree.py:114
+#: rbac/tree.py:115
+msgid "View permission tree"
+msgstr "查看授权树"
+
+#: rbac/tree.py:116
 msgid "Execute batch command"
 msgstr "执行批量命令"
 
-#: rbac/tree.py:158
+#: rbac/tree.py:160
 msgid "View"
 msgstr "查看"
 
@@ -6182,7 +6186,7 @@ msgstr "重置密码成功，返回到登录页面"
 msgid "XPACK"
 msgstr ""
 
-#: xpack/plugins/change_auth_plan/api/app.py:109
+#: xpack/plugins/change_auth_plan/api/app.py:112
 #: xpack/plugins/change_auth_plan/api/asset.py:95
 msgid "The parameter 'action' must be [{}]"
 msgstr "参数 'action' 必须是 [{}]"
@@ -6812,11 +6816,11 @@ msgstr "退出页面logo"
 msgid "Interface setting"
 msgstr "界面设置"
 
-#: xpack/plugins/license/api.py:41
+#: xpack/plugins/license/api.py:43
 msgid "License import successfully"
 msgstr "许可证导入成功"
 
-#: xpack/plugins/license/api.py:42
+#: xpack/plugins/license/api.py:44
 msgid "License is invalid"
 msgstr "无效的许可证"
 
@@ -7032,9 +7036,6 @@ msgstr "社区版"
 #~ msgid "Overview"
 #~ msgstr "概览"
 
-#~ msgid "View permission user"
-#~ msgstr "查看授权用户"
-
 #~ msgid "Add user to role"
 #~ msgstr "添加用户到角色"
 
diff --git a/apps/perms/migrations/0028_auto_20220316_2028.py b/apps/perms/migrations/0028_auto_20220316_2028.py
new file mode 100644
index 000000000..a1a71e5f2
--- /dev/null
+++ b/apps/perms/migrations/0028_auto_20220316_2028.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.1.14 on 2022-03-16 12:28
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('perms', '0027_auto_20220310_1802'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='applicationpermission',
+            name='type',
+            field=models.CharField(choices=[('mysql', 'MySQL'), ('mariadb', 'MariaDB'), ('oracle', 'Oracle'), ('postgresql', 'PostgreSQL'), ('sqlserver', 'SQLServer'), ('redis', 'Redis'), ('mongodb', 'MongoDB'), ('chrome', 'Chrome'), ('mysql_workbench', 'MySQL Workbench'), ('vmware_client', 'vSphere Client'), ('custom', 'Custom'), ('k8s', 'Kubernetes')], max_length=16, verbose_name='Type'),
+        ),
+    ]
diff --git a/apps/rbac/tree.py b/apps/rbac/tree.py
index d81551168..b8bd2407e 100644
--- a/apps/rbac/tree.py
+++ b/apps/rbac/tree.py
@@ -111,6 +111,7 @@ verbose_name_mapper = {
     'tickets.comment': _("Ticket comment"),
     'tickets.view_ticket': _("Ticket"),
     'settings.setting': _("Common setting"),
+    'rbac.view_permission': _('View permission tree'),
     'ops.add_commandexecution': _('Execute batch command')
 }