diff --git a/src/App.js b/src/App.js
index 770c7f9..0499188 100644
--- a/src/App.js
+++ b/src/App.js
@@ -1,4 +1,5 @@
 import { Route } from 'wouter';
+import { Redirect } from 'wouter';
 import AuthPage from './pages/AuthPage/AuthPage';
 import HomePage from './pages/HomePage';
 import FriendMoments from './pages/FriendMoments/FriendMoments';
@@ -7,7 +8,7 @@
 import PostDetailPage from './pages/Forum/posts-detail/PostDetailPage';
 import { UserProvider } from './context/UserContext';
 import PublishSeed from './pages/PublishSeed/PublishSeed';
-import SeedDetail from './pages/SeedList/SeedDetail/SeedDetail'; 
+import SeedDetail from './pages/SeedList/SeedDetail/SeedDetail';
 import InterestGroup from './pages/InterestGroup/InterestGroup';
 import UserProfile from './pages/UserCenter/UserProfile';
 import CreatePostPage from './pages/Forum/posts-create/CreatePostPage';
@@ -17,11 +18,18 @@
 import LevelPage from './pages/LevelPage/LevelPage';
 import NewbieTasks from './pages/UserCenter/NewbieTasks';
 
+function RedirectToAuth() {
+  if (typeof window !== 'undefined') {
+    window.location.replace('/auth');
+  }
+  return null;
+}
+
 function App() {
   return (
     <UserProvider>
       <>
-        <Route path="/" component={HomePage} />
+        <Route path="/" component={RedirectToAuth} />
         <Route path="/auth" component={AuthPage} />
         <Route path="/friend-moments" component={FriendMoments} />
         <Route path="/friend-moments/create" component={CreateMoment} />
@@ -30,12 +38,12 @@
         <Route path="/forum/create-post" component={CreatePostPage} />
         <Route path="/seed-list" component={SeedList} />
         <Route path="/publish-seed" component={PublishSeed} />
-        <Route path="/seed/:seed_id" component={SeedDetail} /> {/* 新增路由 */}
-        <Route path="/interest-groups" component={InterestGroup}/>
-        <Route path="/user/profile" component={UserProfile}/>
-        <Route path="/messages" component={MessagePage}/>
-        <Route path="/promotions" component={PromotionsPage}/>
-        <Route path="/level" component={LevelPage}/>
+        <Route path="/seed/:seed_id" component={SeedDetail} />
+        <Route path="/interest-groups" component={InterestGroup} />
+        <Route path="/user/profile" component={UserProfile} />
+        <Route path="/messages" component={MessagePage} />
+        <Route path="/promotions" component={PromotionsPage} />
+        <Route path="/level" component={LevelPage} />
         <Route path="/user/newbie-tasks" component={NewbieTasks} />
       </>
     </UserProvider>