diff --git a/src/browser-entry.tsx b/src/browser-entry.tsx
index 0655bcf..e35e95d 100644
--- a/src/browser-entry.tsx
+++ b/src/browser-entry.tsx
@@ -1,5 +1,5 @@
 import { hydrateRoot } from 'react-dom/client';
-import App from './pages/a/main';
+import App from './pages/a/ClientApp';
 // import AServer from './pages/a/server/index.tsx';
 
 declare global {
diff --git a/src/pages/a/ClientApp.tsx b/src/pages/a/ClientApp.tsx
new file mode 100644
index 0000000..3f56067
--- /dev/null
+++ b/src/pages/a/ClientApp.tsx
@@ -0,0 +1,17 @@
+'use client';
+import List from './List.tsx';
+
+// Client Component - 用于 hydration，结构需要和 ServerApp 一致
+declare global {
+  interface Window {
+    __SERVER_DATA__?: { version: string };
+  }
+}
+
+export default function ClientApp() {
+  const version = typeof window !== 'undefined' && window.__SERVER_DATA__?.version
+    ? window.__SERVER_DATA__.version
+    : 'loading';
+
+  return <List version={version} />;
+}
\ No newline at end of file
diff --git a/src/pages/a/main.tsx b/src/pages/a/main.tsx
index a797c15..5490c67 100644
--- a/src/pages/a/main.tsx
+++ b/src/pages/a/main.tsx
@@ -1,18 +1,6 @@
 import List from './List.tsx';
 
-// 模拟异步获取数据
-async function fetchData() {
-  await new Promise(resolve => setTimeout(resolve, 1000));
-  return { version: '2.0.0', timestamp: Date.now() };
-}
-
-// Server Component - 直接 await 获取数据
-export default async function ServerApp() {
-  const data = await fetchData();
-  return (
-    <div>
-      <h2>Server Time: {new Date(data.timestamp).toLocaleTimeString()}</h2>
-      <List version={data.version} />
-    </div>
-  );
+// Server Component - 通过 props 接收数据，不再自己 fetch
+export default async function ServerApp({ version }: { version: string }) {
+  return <List version={version} />;
 }
\ No newline at end of file
diff --git a/src/server-node.tsx b/src/server-node.tsx
index 467c48a..22e3a8a 100644
--- a/src/server-node.tsx
+++ b/src/server-node.tsx
@@ -19,7 +19,13 @@ const mimeTypes: Record<string, string> = {
   '.ico': 'image/x-icon',
 };
 
-async function ssrRender(res: http.ServerResponse, version: string) {
+// 模拟异步获取数据
+async function fetchServerData() {
+  await new Promise(resolve => setTimeout(resolve, 1000));
+  return { version: '2.0.0', timestamp: Date.now() };
+}
+
+async function ssrRender(res: http.ServerResponse, routeVersion?: string) {
   let template: string;
   try {
     template = fs.readFileSync(indexHtmlPath, 'utf-8');
@@ -29,10 +35,12 @@ async function ssrRender(res: http.ServerResponse, version: string) {
     return;
   }
 
-  const serverData = { version };
-
   try {
-    const stream = await renderToReadableStream(<Main />, {
+    // 服务端获取数据
+    const data = await fetchServerData();
+    const serverData = { version: data.version, timestamp: data.timestamp };
+
+    const stream = await renderToReadableStream(<Main version={data.version} />, {
       bootstrapScripts: []
     });
 
@@ -59,7 +67,7 @@ http.createServer((req, res) => {
   const urlPath = req.url?.split('?')[0] || '/';
 
   if (urlPath === '/') {
-    ssrRender(res, '');
+    ssrRender(res);
     return;
   }
 
@@ -80,7 +88,7 @@ http.createServer((req, res) => {
   } catch {
   }
 
-  ssrRender(res, '');
+  ssrRender(res);
 }).listen(PORT, () => {
   console.log(`Server running on http://localhost:${PORT}`);
 });
\ No newline at end of file