diff --git a/README.md b/README.md
index a45631c..de210af 100644
--- a/README.md
+++ b/README.md
@@ -154,6 +154,11 @@ Start Claude Code using the router:
 ccr code
 ```
 
+> **Note**: After modifying the configuration file, you need to restart the service for the changes to take effect:
+> ```shell
+> ccr restart
+> ```
+
 #### Providers
 
 The `Providers` array is where you define the different model providers you want to use. Each provider object requires:
@@ -413,5 +418,8 @@ A huge thank you to all our sponsors for their generous support!
 - @*成
 - @Z*o
 - @*琨
+- [@congzhangzh](https://github.com/congzhangzh)
+- @*_
+
 
 (If your name is masked, please contact me via my homepage email to update it with your GitHub username.)
diff --git a/README_zh.md b/README_zh.md
index 9b92851..a812ad9 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -151,6 +151,11 @@ npm install -g @musistudio/claude-code-router
 ccr code
 ```
 
+> **注意**: 修改配置文件后，需要重启服务使配置生效：
+> ```shell
+> ccr restart
+> ```
+
 #### Providers
 
 `Providers` 数组是您定义要使用的不同模型提供商的地方。每个提供商对象都需要：
@@ -408,6 +413,8 @@ jobs:
 - @*琢
 - @*成
 - @Z*o
+- [@congzhangzh](https://github.com/congzhangzh)
+- @*_
 
 （如果您的名字被屏蔽，请通过我的主页电子邮件与我联系，以便使用您的 GitHub 用户名进行更新。）
 
diff --git a/blog/images/wechat_group.jpg b/blog/images/wechat_group.jpg
index 938a782..a7ac04b 100644
Binary files a/blog/images/wechat_group.jpg and b/blog/images/wechat_group.jpg differ
diff --git a/src/cli.ts b/src/cli.ts
index 62476a2..26d004c 100644
--- a/src/cli.ts
+++ b/src/cli.ts
@@ -109,6 +109,41 @@ async function main() {
     case "version":
       console.log(`claude-code-router version: ${version}`);
       break;
+    case "restart":
+      // Stop the service if it's running
+      try {
+        const pid = parseInt(readFileSync(PID_FILE, "utf-8"));
+        process.kill(pid);
+        cleanupPidFile();
+        if (existsSync(REFERENCE_COUNT_FILE)) {
+          try {
+            fs.unlinkSync(REFERENCE_COUNT_FILE);
+          } catch (e) {
+            // Ignore cleanup errors
+          }
+        }
+        console.log("claude code router service has been stopped.");
+      } catch (e) {
+        console.log("Service was not running or failed to stop.");
+        cleanupPidFile();
+      }
+
+      // Start the service again in the background
+      console.log("Starting claude code router service...");
+      const cliPath = join(__dirname, "cli.js");
+      const startProcess = spawn("node", [cliPath, "start"], {
+        detached: true,
+        stdio: "ignore",
+      });
+
+      startProcess.on("error", (error) => {
+        console.error("Failed to start service:", error);
+        process.exit(1);
+      });
+
+      startProcess.unref();
+      console.log("✅ Service started successfully in the background.");
+      break;
     case "-h":
     case "help":
       console.log(HELP_TEXT);