diff --git a/applications/1312_CC直播/meta.json b/applications/1312_CC直播/meta.json
index 0561d1b..542852c 100644
--- a/applications/1312_CC直播/meta.json
+++ b/applications/1312_CC直播/meta.json
@@ -1,18 +1,18 @@
 {
-  "id": "d6d9d3fc-e578-4e7e-a872-c29dbbb0b056",
+  "id": "9cc898a2-97d5-b467-6a2c-d54bc1bb2c24",
   "name": "1312_CC直播",
   "longName": "1312_CC直播",
-  "developer": "",
-  "website": "",
+  "developer": "广州网易计算机系统有限公司",
+  "website": "http://cc.163.com",
   "packageName": {
-    "android": "",
-    "ios": ""
+    "android": "com.netease.cc",
+    "ios": "com.163.cc"
   },
   "properties": {
-    "category": "",
-    "subcategory": "",
+    "category": "media",
+    "subcategory": "video-streaming",
     "content": "unknown",
-    "parentApp": "",
-    "risk": 1
+    "risk": 1,
+    "characteristics": "saas"
   }
 }
\ No newline at end of file
diff --git a/applications/1312_CC直播/signature.json b/applications/1312_CC直播/signature.json
index 1107258..8b5c201 100644
--- a/applications/1312_CC直播/signature.json
+++ b/applications/1312_CC直播/signature.json
@@ -1,3 +1,127 @@
 {
-  "surrogates": []
-}
+  "surrogates": [
+    {
+      "name": "surrogate_1",
+      "description": "",
+      "signatures": [
+        {
+          "name": "1312_CC直播_common.server_fqdn_",
+          "conditions": [
+            {
+              "attributeType": "string",
+              "description": "",
+              "attributeName": "common.server_fqdn",
+              "negate_option": false,
+              "items": [
+                {
+                  "item": "$gamefunc.cc.163.com",
+                  "description": ""
+                },
+                {
+                  "item": "$uniapi.cc.163.com",
+                  "description": ""
+                },
+                {
+                  "item": "$mobilelog.cc.netease.com",
+                  "description": ""
+                },
+                {
+                  "item": "$mlive.cc.163.com",
+                  "description": ""
+                },
+                {
+                  "item": "$log.cc.netease.com",
+                  "description": ""
+                },
+                {
+                  "item": "$unipush.x.netease.com",
+                  "description": ""
+                },
+                {
+                  "item": "$cc.fp.ps.netease.com",
+                  "description": ""
+                },
+                {
+                  "item": "$fp-upload.dun.163.com",
+                  "description": ""
+                },
+                {
+                  "item": "$cc.163.com",
+                  "description": ""
+                },
+                {
+                  "item": "$ali-video.cc.netease.com",
+                  "description": ""
+                },
+                {
+                  "item": "$gate.push.x.netease.com",
+                  "description": ""
+                },
+                {
+                  "item": "$cgi.v.cc.163.com",
+                  "description": ""
+                },
+                {
+                  "item": "$httpdns.n.netease.com",
+                  "description": ""
+                },
+                {
+                  "item": "$sdk.reg.163.com",
+                  "description": ""
+                },
+                {
+                  "item": "$cc.res.netease.com",
+                  "description": ""
+                },
+                {
+                  "item": "$mactivity.cc.163.com",
+                  "description": ""
+                },
+                {
+                  "item": "$mmonitor.cc.163.com",
+                  "description": ""
+                },
+                {
+                  "item": "$cotton.res.netease.com",
+                  "description": ""
+                },
+                {
+                  "item": "$sigma-statistics-push.proxima.nie.netease.com",
+                  "description": ""
+                },
+                {
+                  "item": "$mshare.cc.163.com",
+                  "description": ""
+                },
+                {
+                  "item": "$videoms.cc.163.com",
+                  "description": ""
+                },
+                {
+                  "item": "$commonact.cc.163.com",
+                  "description": ""
+                },
+                {
+                  "item": "$fl.reg.163.com",
+                  "description": ""
+                },
+                {
+                  "item": "$appapi.cc.163.com",
+                  "description": ""
+                },
+                {
+                  "item": "$api.cc.163.com",
+                  "description": ""
+                },
+                {
+                  "item": "$vapi.cc.163.com",
+                  "description": ""
+                }
+              ]
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file