diff --git a/components/icon/doc/index.en-US.md b/components/icon/doc/index.en-US.md
index 2aed2c3ed0c..14f71d2196f 100755
--- a/components/icon/doc/index.en-US.md
+++ b/components/icon/doc/index.en-US.md
@@ -35,7 +35,7 @@ All props of input supported by [w3c standards](https://www.w3schools.com/tags/t
 | `fetchFromIconfont()` | To get icon assets from fonticon | `NzIconfontOption` |
 | `changeAssetsSource()` |  To change the location of your icon assets, so that you can deploy these icons wherever you want | `string` |
 
-### Svg icons
+### SVG icons
 
 After `1.7.0` version，we synced to Ant Design `3.9.x` and replaced font icons with svg icons which bring benefits below:
 
@@ -65,11 +65,11 @@ As for icons provided by Ant Design, there are two ways of importing them into y
 Static loading. By registering icons to `NzIconService` you load icons statically. The icons would be compiled into your bundles. You can register all of them or icons that will really get rendered, and do that in constructors or `AppInitService` (recommended).
 
 ```ts
-import { IconDefinition } from 'ant-icons-angular';
-import * as AllIcons from 'ant-icons-angular/icons';
+import { IconDefinition } from '@ant-design/icons-angular';
+import * as AllIcons from '@ant-design/icons-angular/icons';
 import { NzIconService } from 'ng-zorro-antd';
 
-// import { ApartmentOutline} from 'ant-icons-angular/icons';
+// import { ApartmentOutline } from '@ant-design/icons-angular/icons';
 
 export class AppComponent implements OnInit, AfterViewInit {
   constructor(private iconService: NzIconService) {
@@ -94,8 +94,6 @@ Dynamic importing. This way would not increase your bundle's size. When NG-ZORRO
 ```json
 {
   "assets": [
-    "site/src/assets",
-    "site/src/favicon.ico",
     {
       "glob": "**/*",
       "input": "./node_modules/@ant-design/icons/inline-svg/",
@@ -105,8 +103,14 @@ Dynamic importing. This way would not increase your bundle's size. When NG-ZORRO
 }
 ```
 
+We provide a schematic to fix this. Just simply run `{{ hsuanlee }}` and we would add this config above for you!
+
 You can call `changeAssetsSource()` of `NzIconService` to change the location of your icon assets, so that you can deploy these icon assets to cdn. The parameter you passed would be add in front of `assets/`.
 
+Let's assume that you deploy static assets under `https://mycdn.alibaba-inc.com/assets`. You can call `changeAssetsSource('https://mycdn.alibaba-inc.com/')` to tell NG-ZORRO that all your resources are located there.
+
+Please call this in component's constructor or `AppInitService`.
+
 ### Set TwoTone Color
 
 When using the two-tone icons, you can change the property of `NzIconService` to specify the primary color: `this.iconService.twoToneColor = { primaryColor: '#1890ff' }`.
diff --git a/components/icon/doc/index.zh-CN.md b/components/icon/doc/index.zh-CN.md
index 7d370c1c8d0..f0b98fd6328 100755
--- a/components/icon/doc/index.zh-CN.md
+++ b/components/icon/doc/index.zh-CN.md
@@ -34,9 +34,9 @@ hasPageDemo: true
 | `fetchFromIconfont()` | 用于从 FontIcon 获取图标资源文件 | `NzIconfontOption` |
 | `changeAssetsSource()` | 用于修改动态加载 icon 的资源前缀，使得你可以部署图标资源到你想要的任何位置，例如 cdn | `string` |
 
-### Svg 图标
+### SVG 图标
 
-在 `1.7.0` 版本后，我们与 Ant Design `3.9.x` 同步，使用了 svg 图标替换了原先的 font 图标，从而带来了以下优势：
+从 `1.7.0` 版本开始，我们与 Ant Design `3.9.x` 同步，使用了 svg 图标替换了原先的 font 图标，从而带来了以下优势：
 
 - 完全离线化使用，不需要从支付宝 cdn 下载字体文件，图标不会因为网络问题呈现方块，也无需字体文件本地部署。
 - 在低端设备上 svg 有更好的清晰度。
@@ -64,15 +64,15 @@ NG-ZORRO 之前并没有图标组件，而是提供了基于字体文件的解
 静态加载，通过在 `NzIconService` 中注册图标来实现静态引入，引入后的文件会被打包到 `.js` 文件中。可以全量引入，也可以按需引入，在 constructor 里或者在 `AppInitService` 里（推荐），例如：
 
 ```ts
-import { IconDefinition } from 'ant-icons-angular';
-import * as AllIcons from 'ant-icons-angular/icons';
+import { IconDefinition } from '@ant-design/icons-angular';
+import * as AllIcons from '@ant-design/icons-angular/icons';
 import { NzIconService } from 'ng-zorro-antd';
 
-// import { ApartmentOutline} from 'ant-icons-angular/icons';
+// import { ApartmentOutline } from '@ant-design/icons-angular/icons';
 
 export class AppComponent implements OnInit, AfterViewInit {
   constructor(private iconService: NzIconService) {
-    // 全量引入
+    // Import all.
     const antDesignIcons = AllIcons as {
       [key: string]: IconDefinition;
     };
@@ -80,7 +80,7 @@ export class AppComponent implements OnInit, AfterViewInit {
       key => antDesignIcons[key])
     );
 
-    // 按需引入
+    // Import what you need.
     // this.iconService.addIcon(ApartmentOutline);
   }
 }
@@ -93,8 +93,6 @@ export class AppComponent implements OnInit, AfterViewInit {
 ```json
 {
   "assets": [
-    "site/src/assets",
-    "site/src/favicon.ico",
     {
       "glob": "**/*",
       "input": "./node_modules/@ant-design/icons/inline-svg/",
@@ -104,15 +102,21 @@ export class AppComponent implements OnInit, AfterViewInit {
 }
 ```
 
+我们为你提供了一条指令，升级到 1.7.0 之后，执行 `{{ hsuanlee }}` 命令，就会自动添加以上配置。
+
 你可以通过 `NzIconService` 的 `changeAssetsSource()` 方法来修改图标资源的位置，这样你就可以部署这些资源到 cdn 上。你的参数会被直接添加到 `assets/` 的前面。
 
+例如，你在 `https://mycdn.alibaba-inc.com/assets` 目录下部署了静态资源文件，那么你就可以通过调用 `changeAssetsSource('https://mycdn.alibaba-inc.com/')`，来告诉 NG-ZORRO 从这个位置动态加载图标资源。
+
+请在 constructor 里或者在 `AppInitService` 里调用这个方法。
+
 ### 双色图标主色
 
 对于双色图标，可以通过修改 `this.iconService.twoToneColor = { primaryColor: '#1890ff' }` 来全局设置图标主色。你还可以访问这个属性获取当前的全局主色。
 
 ### 自定义 font 图标
 
-在 `1.7.0` 里，我们提供了一个 `fetchFromIconfont` 方法，方便开发者调用在 iconfont.cn 上自行管理的图标。
+从 `1.7.0` 版本开始，我们提供了一个 `fetchFromIconfont` 方法，方便开发者调用在 iconfont.cn 上自行管理的图标。
 
 ```ts
 this._iconService.fetchFromIconfont({
diff --git a/components/icon/page/index.ts b/components/icon/page/index.ts
index a7b00eb60ee..30ea22e9668 100644
--- a/components/icon/page/index.ts
+++ b/components/icon/page/index.ts
@@ -190,7 +190,7 @@ const newIconNames: string[] = [
       font-size: 18px;
     }`,
       `ul.anticons-list li .anticon {
-      font-size: 36px;
+      font-size: 24px;
     }`
   ]
 })