diff --git a/applications/309_掌上穿越火线_20240809/meta.json b/applications/309_掌上穿越火线_20240809/meta.json
index 89162c6..f6b4510 100644
--- a/applications/309_掌上穿越火线_20240809/meta.json
+++ b/applications/309_掌上穿越火线_20240809/meta.json
@@ -1,18 +1,18 @@
 {
-  "id": "c31a7c60-6855-436a-a8d6-2ab70888e098",
+  "id": "ecf8bef1-55fc-b0e5-d3b8-5e9e031f93c2",
   "name": "309_掌上穿越火线_20240809",
   "longName": "309_掌上穿越火线_20240809",
-  "developer": "",
-  "website": "",
+  "developer": "深圳市腾讯计算机系统有限公司",
+  "website": "https://cf.qq.com/",
   "packageName": {
-    "android": "",
-    "ios": ""
+    "android": "com.tencent.qt.sns",
+    "ios": "com.tencent.qtcfapp"
   },
   "properties": {
-    "category": "",
-    "subcategory": "",
+    "category": "media",
+    "subcategory": "gaming",
     "content": "unknown",
-    "parentApp": "",
-    "risk": 1
+    "risk": 1,
+    "characteristics": ""
   }
 }
\ No newline at end of file
diff --git a/applications/309_掌上穿越火线_20240809/signature.json b/applications/309_掌上穿越火线_20240809/signature.json
index 1107258..0b34327 100644
--- a/applications/309_掌上穿越火线_20240809/signature.json
+++ b/applications/309_掌上穿越火线_20240809/signature.json
@@ -1,3 +1,75 @@
 {
-  "surrogates": []
-}
+  "surrogates": [
+    {
+      "name": "surrogate_1",
+      "description": "",
+      "signatures": [
+        {
+          "name": "309_掌上穿越火线_fqdn_20240809",
+          "conditions": [
+            {
+              "attributeType": "string",
+              "description": "",
+              "attributeName": "common.server_fqdn",
+              "negate_option": false,
+              "items": [
+                {
+                  "item": "$cf.ams.game.qq.com",
+                  "description": ""
+                },
+                {
+                  "item": "$xinyue.qq.com",
+                  "description": ""
+                },
+                {
+                  "item": "$m.mall.qq.com",
+                  "description": ""
+                },
+                {
+                  "item": "$tcp.helper.qq.com",
+                  "description": ""
+                },
+                {
+                  "item": "$mwegame.qq.com",
+                  "description": ""
+                },
+                {
+                  "item": "$vipzx.qq.com",
+                  "description": ""
+                },
+                {
+                  "item": "$download.helper.qq.com",
+                  "description": ""
+                },
+                {
+                  "item": "$cf.qq.com",
+                  "description": ""
+                },
+                {
+                  "item": "$daoju.qq.com",
+                  "description": ""
+                },
+                {
+                  "item": "*.xinyue.qq.com",
+                  "description": ""
+                },
+                {
+                  "item": "$api2.helper.qq.com",
+                  "description": ""
+                },
+                {
+                  "item": "*.daoju.qq.com",
+                  "description": ""
+                },
+                {
+                  "item": "$cdn.helper.qq.com",
+                  "description": ""
+                }
+              ]
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file