diff --git a/examples/template-vue/src/layouts/default-layout/index.vue b/examples/template-vue/src/layouts/base-layout/index.vue
similarity index 100%
rename from examples/template-vue/src/layouts/default-layout/index.vue
rename to examples/template-vue/src/layouts/base-layout/index.vue
diff --git a/examples/template-vue/src/router/elegant/imports.ts b/examples/template-vue/src/router/elegant/imports.ts
index 31e039c..df20015 100644
--- a/examples/template-vue/src/router/elegant/imports.ts
+++ b/examples/template-vue/src/router/elegant/imports.ts
@@ -8,7 +8,7 @@ import type { LastLevelRouteKey, RouteLayout } from "@elegant-router/types";
 
 
 export const layouts: Record<RouteLayout, RouteComponent | (() => Promise<RouteComponent>)> = {
-  default: () => import("@/layouts/default-layout/index.vue"),
+  base: () => import("@/layouts/base-layout/index.vue"),
 };
 
 export const views: Record<LastLevelRouteKey, RouteComponent | (() => Promise<RouteComponent>)> = {
@@ -19,4 +19,6 @@ export const views: Record<LastLevelRouteKey, RouteComponent | (() => Promise<Ro
   "demo-a_child2_child3": () => import("@/views/demo-a/child2/child3/index.vue"),
   "demo-a_child3": () => import("@/views/demo-a/child3/index.vue"),
   demo3: () => import("@/views/demo3/[id].vue"),
+  "multi-menu_first_child": () => import("@/views/multi-menu/first_child/index.vue"),
+  "multi-menu_second_child_home": () => import("@/views/multi-menu/second_child_home/index.vue"),
 };
diff --git a/examples/template-vue/src/router/elegant/routes.ts b/examples/template-vue/src/router/elegant/routes.ts
index 0fa2401..4a9f03c 100644
--- a/examples/template-vue/src/router/elegant/routes.ts
+++ b/examples/template-vue/src/router/elegant/routes.ts
@@ -6,7 +6,7 @@ import type { ElegantRoute } from '@elegant-router/types';
 export const autoRoutes: ElegantRoute[] = [
   {
     path: '/403',
-    component: 'layout.default',
+    component: 'layout.base',
     children: [
       {
         name: '403',
@@ -20,7 +20,7 @@ export const autoRoutes: ElegantRoute[] = [
   },
   {
     path: '/404',
-    component: 'layout.default',
+    component: 'layout.base',
     children: [
       {
         name: '404',
@@ -34,7 +34,7 @@ export const autoRoutes: ElegantRoute[] = [
   },
   {
     path: '/500',
-    component: 'layout.default',
+    component: 'layout.base',
     children: [
       {
         name: '500',
@@ -49,7 +49,7 @@ export const autoRoutes: ElegantRoute[] = [
   {
     name: 'demo-a',
     path: '/demo-a',
-    component: 'layout.default',
+    component: 'layout.base',
     redirect: {
       name: 'demo-a_child1'
     },
@@ -95,7 +95,7 @@ export const autoRoutes: ElegantRoute[] = [
   },
   {
     path: '/demo3/:id',
-    component: 'layout.default',
+    component: 'layout.base',
     children: [
       {
         name: 'demo3',
@@ -106,5 +106,64 @@ export const autoRoutes: ElegantRoute[] = [
         }
       }
     ]
+  },
+  {
+    name: 'multi-menu',
+    path: '/multi-menu',
+    component: 'layout.base',
+    redirect: {
+      name: 'multi-menu_first'
+    },
+    meta: {
+      title: 'multi-menu'
+    },
+    children: [
+      {
+        name: 'multi-menu_first',
+        path: '/multi-menu/first',
+        redirect: {
+          name: 'multi-menu_first_child'
+        },
+        meta: {
+          title: 'multi-menu_first'
+        }
+      },
+      {
+        name: 'multi-menu_first_child',
+        path: '/multi-menu/first/child',
+        component: 'view.multi-menu_first_child',
+        meta: {
+          title: 'multi-menu_first_child'
+        }
+      },
+      {
+        name: 'multi-menu_second',
+        path: '/multi-menu/second',
+        redirect: {
+          name: 'multi-menu_second_child'
+        },
+        meta: {
+          title: 'multi-menu_second'
+        }
+      },
+      {
+        name: 'multi-menu_second_child',
+        path: '/multi-menu/second/child',
+        redirect: {
+          name: 'multi-menu_second_child_home'
+        },
+        meta: {
+          title: 'multi-menu_second_child'
+        }
+      },
+      {
+        name: 'multi-menu_second_child_home',
+        path: '/multi-menu/second/child/home',
+        component: 'view.multi-menu_second_child_home',
+        meta: {
+          title: 'multi-menu_second_child_home'
+        }
+      }
+    ]
   }
 ];
diff --git a/examples/template-vue/src/typings/elegant-router.d.ts b/examples/template-vue/src/typings/elegant-router.d.ts
index 589a7ed..5dca79f 100644
--- a/examples/template-vue/src/typings/elegant-router.d.ts
+++ b/examples/template-vue/src/typings/elegant-router.d.ts
@@ -9,7 +9,7 @@ declare module "@elegant-router/types" {
   /**
    * route layout
    */
-  export type RouteLayout = "default";
+  export type RouteLayout = "base";
 
   /**
    * route map
@@ -26,6 +26,12 @@ declare module "@elegant-router/types" {
     "demo-a_child2_child3": "/demo-a/child2/child3";
     "demo-a_child3": "/demo-a/child3";
     "demo3": "/demo3/:id";
+    "multi-menu": "/multi-menu";
+    "multi-menu_first": "/multi-menu/first";
+    "multi-menu_first_child": "/multi-menu/first/child";
+    "multi-menu_second": "/multi-menu/second";
+    "multi-menu_second_child": "/multi-menu/second/child";
+    "multi-menu_second_child_home": "/multi-menu/second/child/home";
   };
 
   /**
@@ -57,6 +63,7 @@ declare module "@elegant-router/types" {
     | "500"
     | "demo-a"
     | "demo3"
+    | "multi-menu"
   >;
 
   /**
@@ -71,6 +78,8 @@ declare module "@elegant-router/types" {
     | "demo-a_child2_child3"
     | "demo-a_child3"
     | "demo3"
+    | "multi-menu_first_child"
+    | "multi-menu_second_child_home"
   >;
 
   /**
diff --git a/examples/template-vue/src/views/multi-menu/first_child/index.vue b/examples/template-vue/src/views/multi-menu/first_child/index.vue
new file mode 100644
index 0000000..9d218d1
--- /dev/null
+++ b/examples/template-vue/src/views/multi-menu/first_child/index.vue
@@ -0,0 +1,7 @@
+<template>
+  <div>demo-a-child1</div>
+</template>
+
+<script setup lang="ts"></script>
+
+<style scoped></style>
diff --git a/examples/template-vue/src/views/multi-menu/second_child_home/index.vue b/examples/template-vue/src/views/multi-menu/second_child_home/index.vue
new file mode 100644
index 0000000..9d218d1
--- /dev/null
+++ b/examples/template-vue/src/views/multi-menu/second_child_home/index.vue
@@ -0,0 +1,7 @@
+<template>
+  <div>demo-a-child1</div>
+</template>
+
+<script setup lang="ts"></script>
+
+<style scoped></style>
diff --git a/packages/vue/src/context/const.ts b/packages/vue/src/context/const.ts
index 012f3a1..3724102 100644
--- a/packages/vue/src/context/const.ts
+++ b/packages/vue/src/context/const.ts
@@ -3,7 +3,6 @@ import { existsSync } from 'node:fs';
 import { writeFile } from 'node:fs/promises';
 import { loadFile, generateCode } from 'magicast';
 import { parse } from 'recast/parsers/typescript';
-import { PAGE_DEGREE_SPLITTER } from '@elegant-router/core';
 import type { ElegantRouterTree } from '@elegant-router/core';
 import { createPrefixCommentOfGenFile } from './comment';
 
@@ -70,19 +69,31 @@ export const autoRoutes: ElegantRoute[] = [];
 
 export function getUpdatedRouteConst(oldConst: AutoRoute[], newConst: AutoRoute[]) {
   const updated = newConst.map(item => {
-    const findItem = oldConst.find(i => (i?.name && i.name === item?.name) || i.path === item.path);
+    const hasName = Boolean(item?.name);
+
+    const findItem = oldConst.find(i => (hasName && i.name === item.name) || i.path === item.path);
 
     if (!findItem) {
       return item;
     }
 
-    const isFirstLevel = !findItem?.name || (findItem.name as string).split(PAGE_DEGREE_SPLITTER).length === 1;
+    if (hasName) {
+      findItem.path = item.path;
+    }
+
+    if (findItem.component) {
+      findItem.component = item.component;
+    }
 
-    if (isFirstLevel) {
-      return findItem;
+    if (findItem.redirect) {
+      findItem.redirect = item.redirect;
     }
 
-    findItem.children = getUpdatedRouteConst(findItem.children || [], item.children || []);
+    const children = getUpdatedRouteConst(findItem.children || [], item.children || []);
+
+    if (children.length) {
+      findItem.children = children;
+    }
 
     return findItem;
   });