diff --git a/apps/assets/api/platform.py b/apps/assets/api/platform.py
index 030f90905..dfa63f8f6 100644
--- a/apps/assets/api/platform.py
+++ b/apps/assets/api/platform.py
@@ -1,17 +1,33 @@
-from rest_framework.viewsets import ModelViewSet
+from rest_framework.decorators import action
+from rest_framework.response import Response
 
+from common.drf.api import JMSModelViewSet
+from common.drf.serializers import GroupedChoiceSerailizer
 from assets.models import Platform
 from assets.serializers import PlatformSerializer
+from assets.const import AllTypes, Category
 
 
 __all__ = ['AssetPlatformViewSet']
 
 
-class AssetPlatformViewSet(ModelViewSet):
+class AssetPlatformViewSet(JMSModelViewSet):
     queryset = Platform.objects.all()
-    serializer_class = PlatformSerializer
+    serializer_classes = {
+        'default': PlatformSerializer,
+        'categories': GroupedChoiceSerailizer
+    }
     filterset_fields = ['name']
     search_fields = ['name']
+    rbac_perms = {
+        'categories': 'assets.view_platform'
+    }
+
+    @action(methods=['GET'], detail=False)
+    def categories(self, request, *args, **kwargs):
+        data = AllTypes.grouped_choices_to_objs()
+        serializer = self.get_serializer(data, many=True)
+        return Response(serializer.data)
 
     def check_object_permissions(self, request, obj):
         if request.method.lower() in ['delete', 'put', 'patch'] and obj.internal:
diff --git a/apps/assets/const.py b/apps/assets/const.py
index 0697c2112..218657d22 100644
--- a/apps/assets/const.py
+++ b/apps/assets/const.py
@@ -11,7 +11,7 @@ __all__ = [
 
 class Category(models.TextChoices):
     HOST = 'host', _('Host')
-    NETWORK = 'network', _("Networking")
+    NETWORK = 'network', _("NetworkDevice")
     DATABASE = 'database', _("Database")
     REMOTE_APP = 'remote_app', _("Remote app")
     CLOUD = 'cloud', _("Clouding")
@@ -62,6 +62,32 @@ class AllTypes(metaclass=IncludesTextChoicesMeta):
         RemoteAppTypes, CloudTypes
     ]
 
+    @classmethod
+    def grouped_choices(cls):
+        grouped_types= [
+            (Category.HOST.value, HostTypes.choices),
+            (Category.NETWORK.value, NetworkTypes.choices),
+            (Category.DATABASE.value, DatabaseTypes.choices),
+            (Category.REMOTE_APP.value, RemoteAppTypes.choices),
+            (Category.CLOUD.value, CloudTypes.choices),
+        ]
+        return grouped_types
+
+    @classmethod
+    def grouped_choices_to_objs(cls):
+        choices = cls.serialize_to_objs(Category.choices)
+        mapper = dict(cls.grouped_choices())
+        for choice in choices:
+            children = cls.serialize_to_objs(mapper[choice['value']])
+            choice['children'] = children
+        return choices
+
+    @staticmethod
+    def serialize_to_objs(choices):
+        title = ['value', 'display_name']
+        return [dict(zip(title, choice)) for choice in choices]
+
+
 
 class Protocol(models.TextChoices):
     ssh = 'ssh', 'SSH'
diff --git a/apps/assets/migrations/0099_auto_20220426_1558.py b/apps/assets/migrations/0099_auto_20220426_1558.py
index d073bfaa6..69ee76277 100644
--- a/apps/assets/migrations/0099_auto_20220426_1558.py
+++ b/apps/assets/migrations/0099_auto_20220426_1558.py
@@ -101,6 +101,7 @@ def migrate_remote_app_to_asset(apps, *args):
         print("Create remote app: {}".format(app.name))
         remote_app = remote_app_model(
             id=app.id, hostname=app.name, ip='',
+            protocols='',
             category='remote_app', type=tp,
             platform=platforms_map[tp],
             org_id=app.org_id,
@@ -130,6 +131,7 @@ def migrate_cloud_to_asset(apps, *args):
         cloud = cloud_model(
             id=app.id, hostname=app.name, ip='',
             category='remote_app', type='k8s',
+            protocols='',
             platform=platform,
             org_id=app.org_id,
             cluster=attrs.get('cluster', '')
diff --git a/apps/assets/serializers/platform.py b/apps/assets/serializers/platform.py
index 0a8cfd265..b20348c14 100644
--- a/apps/assets/serializers/platform.py
+++ b/apps/assets/serializers/platform.py
@@ -3,6 +3,7 @@ from django.core.validators import RegexValidator
 from django.utils.translation import gettext_lazy as _
 
 from assets.models import Platform
+from assets.const import AllTypes
 
 __all__ = ['PlatformSerializer']
 
@@ -11,6 +12,7 @@ class PlatformSerializer(serializers.ModelSerializer):
     category_display = serializers.ReadOnlyField(source='get_category_display', label=_("Category display"))
     type_display = serializers.ReadOnlyField(source='get_type_display', label=_("Type display"))
     meta = serializers.DictField(required=False, allow_null=True, label=_('Meta'))
+    type = serializers.ChoiceField(choices=AllTypes.grouped_choices(), label=_("Type"))
 
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
diff --git a/apps/common/drf/serializers.py b/apps/common/drf/serializers.py
index 4beb59fe7..94ba9a238 100644
--- a/apps/common/drf/serializers.py
+++ b/apps/common/drf/serializers.py
@@ -3,10 +3,11 @@ from rest_framework import serializers
 from rest_framework.serializers import Serializer
 from rest_framework.serializers import ModelSerializer
 from rest_framework_bulk.serializers import BulkListSerializer
-
-from common.mixins import BulkListSerializerMixin
+from django.utils.translation import gettext_lazy as _
 from django.utils.functional import cached_property
 from rest_framework.utils.serializer_helpers import BindingDict
+
+from common.mixins import BulkListSerializerMixin
 from common.mixins.serializers import BulkSerializerMixin
 
 __all__ = [
@@ -83,3 +84,11 @@ class CeleryTaskSerializer(serializers.Serializer):
     task = serializers.CharField(read_only=True)
 
 
+class ChoiceSerializer(serializers.Serializer):
+    display_name = serializers.CharField(label=_("Display name"))
+    value = serializers.CharField(label=_("Value"))
+
+
+class GroupedChoiceSerailizer(ChoiceSerializer):
+    children = ChoiceSerializer(many=True, label=_("Children"))
+
diff --git a/apps/common/fields/model.py b/apps/common/fields/model.py
index 4a4f3525d..3b9622411 100644
--- a/apps/common/fields/model.py
+++ b/apps/common/fields/model.py
@@ -143,7 +143,6 @@ class EncryptMixin:
             value = sp.get_prep_value(value)
         value = force_text(value)
         # 替换新的加密方式
-        return crypto.encrypt(value)
 
 
 class EncryptTextField(EncryptMixin, models.TextField):