diff --git a/.cursor/mcp.json b/.cursor/mcp.json
new file mode 100644
index 0000000..a55218f
--- /dev/null
+++ b/.cursor/mcp.json
@@ -0,0 +1,19 @@
+{
+  "mcpServers": {"mcp-mysql-server": {
+          "type": "stdio",
+          "command": "npx",
+          "args": [
+            "-y",
+            "@smithery/cli@latest",
+            "run",
+            "@f4ww4z/mcp-mysql-server"
+          ],
+          "env": {
+            "MYSQL_HOST": "192.168.10.130:3306",
+        "MYSQL_USER": "xlcp_dev",
+        "MYSQL_PASSWORD": "xlcp_dev",
+        "MYSQL_DATABASE": "xlcp_dev"
+          }
+        }
+    }
+}
\ No newline at end of file
diff --git a/.mcp.json b/.mcp.json
index 3e3dcea..b3a2551 100644
--- a/.mcp.json
+++ b/.mcp.json
@@ -7,20 +7,7 @@
         "@modelcontextprotocol/server-filesystem",
         "/Volumes/Dpan/github/xlcp"
       ]
-    },
-    "mysql": {
-      "command": "npx",
-      "args": [
-        "-y",
-        "@executeautomation/database-server",
-        "--mysql",
-        "--host", "192.168.10.130",
-        "--database", "xlcp_dev",
-        "--port", "3306",
-        "--user", "xlcp_dev",
-        "--password", "xlcp_dev"
-      ]
     }
-  
+    
   }
 }
\ No newline at end of file
diff --git a/backend b/backend
index 751e1be..f620d3b 160000
--- a/backend
+++ b/backend
@@ -1 +1 @@
-Subproject commit 751e1be6673bd281a72dc0a8fd08987ff664cb88
+Subproject commit f620d3bb0cbee68c3f13c09d8ecce024aca0d4fa
diff --git a/frontend b/frontend
index 79cfcf9..695d39d 160000
--- a/frontend
+++ b/frontend
@@ -1 +1 @@
-Subproject commit 79cfcf9c6dcff44eb8a9242032044341b48534a8
+Subproject commit 695d39d117ce4aca57806a80a1b910b395da86f1