diff --git a/README.md b/README.md
index 7b2d9bd23..23e5d7d89 100644
--- a/README.md
+++ b/README.md
@@ -108,7 +108,7 @@ Vue.use(Vant);
 
 > If you configured babel-plugin-import, you won't be allowed to import all components.
 
-See more in [Quickstart](https://youzan.github.io/vant#/en-US/quickstart).
+See more in [Quickstart](https://youzan.github.io/vant/1.x#/en-US/quickstart).
 
 ## Contribution
 
@@ -120,8 +120,8 @@ Modern browsers and Android 4.0+, iOS 6+.
 
 ## Links
 
-* [Documentation](https://youzan.github.io/vant)
-* [Changelog](https://youzan.github.io/vant#/en-US/changelog)
+* [Documentation](https://youzan.github.io/vant/1.x)
+* [Changelog](https://youzan.github.io/vant/1.x#/en-US/changelog)
 * [Vant Demo](https://github.com/youzan/vant-demo)
 * [Vant Weapp: Weapp UI](https://github.com/youzan/vant-weapp)
 * [Zent: PC UI base on React](https://www.youzanyun.com/zanui/zent)
diff --git a/README.zh-CN.md b/README.zh-CN.md
index 79cd7bcad..d45425d40 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -111,7 +111,7 @@ Vue.use(Vant);
 
 > 注意：配置 babel-plugin-import 插件后将不允许导入所有组件
 
-更多内容请参考 [快速上手](https://youzan.github.io/vant#/zh-CN/quickstart).
+更多内容请参考 [快速上手](https://youzan.github.io/vant/1.x#/zh-CN/quickstart).
 
 ## 贡献代码
 
@@ -125,8 +125,8 @@ Vue.use(Vant);
 
 ## 链接
 
-* [详细文档](https://youzan.github.io/vant)
-* [更新日志](https://youzan.github.io/vant#/zh-CN/changelog)
+* [详细文档](https://youzan.github.io/vant/1.x)
+* [更新日志](https://youzan.github.io/vant/1.x#/zh-CN/changelog)
 * [Vant Demo: 示例工程](https://github.com/youzan/vant-demo)
 * [Vant Weapp: 小程序 UI](https://github.com/youzan/vant-weapp)
 * [Zent: PC 端 React UI](https://www.youzanyun.com/zanui/zent)
diff --git a/build/webpack.doc.js b/build/webpack.doc.js
index 3146723c2..d4a2063ce 100644
--- a/build/webpack.doc.js
+++ b/build/webpack.doc.js
@@ -7,7 +7,7 @@ module.exports = Object.assign(config, {
   mode: 'production',
   output: {
     path: path.join(__dirname, '../docs/dist'),
-    publicPath: 'https://youzan.github.io/vant/',
+    publicPath: 'https://youzan.github.io/vant/1.x/',
     filename: '[name].[hash:8].js',
     chunkFilename: 'async_[name].[chunkhash:8].js'
   }
diff --git a/docs/src/doc.config.js b/docs/src/doc.config.js
index dea1e0dfa..7385cfb56 100644
--- a/docs/src/doc.config.js
+++ b/docs/src/doc.config.js
@@ -11,7 +11,7 @@ module.exports = {
         href: '#/'
       },
       nav: {
-        'Vue 组件': 'https://youzan.github.io/vant/',
+        'Vue 组件': 'https://youzan.github.io/vant/1.x/',
         '小程序组件': 'https://youzan.github.io/vant-weapp/',
         lang: {
           text: 'En',
diff --git a/package.json b/package.json
index 0ff5f5fb4..071c7fe0c 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "build:style-entry": "node build/build-style-entry.js",
     "build:changelog": "vant-doc changelog ./changelog.generated.md",
     "build:lib": "node build/build-lib.js",
-    "build:site": "rimraf docs/dist && cross-env NODE_ENV=production webpack --config build/webpack.doc.js && gh-pages -d docs/dist",
+    "build:site": "rimraf docs/dist && cross-env NODE_ENV=production webpack --config build/webpack.doc.js && gh-pages -d docs/dist --dest 1.x",
     "test": "jest",
     "test:watch": "jest --watch",
     "test:clear-cache": "jest --clearCache",
diff --git a/packages/cell/demo/index.vue b/packages/cell/demo/index.vue
index 4faf1fa3b..3b5972433 100644
--- a/packages/cell/demo/index.vue
+++ b/packages/cell/demo/index.vue
@@ -62,7 +62,7 @@
       <van-cell
         :title="$t('cell')"
         is-link
-        url="//youzan.github.io/vant/mobile.html"
+        url="//youzan.github.io/vant/1.x/mobile.html"
       />
       <van-cell
         :title="$t('cell')"