diff --git a/docs/index.md b/docs/index.md
index 388c27b6..ac42b32b 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -2,7 +2,7 @@
 
 ***
 
-<img src='assets/img/product_pics/1.jpg'> <img src='assets/img/product_pics/core.png'>
+<img src='assets/img/product_pics/1.jpg'> <img src='assets/img/product_pics/core.png'> ( **[Quick Start](en/qs)**&nbsp;&nbsp;&nbsp;**[Cores comparison](https://github.com/m5stack/M5-Schematic/blob/master/Core/hardware_difference_between_cores.md)** )
 
 <!-- **[Quick Start](en/qs)**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**[Cores comparison](https://github.com/m5stack/M5-Schematic/blob/master/Core/hardware_difference_between_cores.md)** -->
 
@@ -97,7 +97,7 @@
 
 &nbsp;
 
-**Camera class** (**[Quick Start](en/quick_start/m5camera/m5camera_quick_start)**&nbsp; &nbsp; &nbsp;**[Cameras comparison](https://shimo.im/sheets/gP96C8YTdyjGgKQC)**)
+**Camera class** ( **[Quick Start](en/quick_start/m5camera/m5camera_quick_start)**&nbsp;&nbsp;&nbsp;**[Cameras comparison](https://shimo.im/sheets/gP96C8YTdyjGgKQC)** )
 
 [![unit_esp32cam.png](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/unit/unit_esp32cam_01.png)](en/unit/esp32cam)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![unit_m5camera.png](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/unit/unit_m5camera_01.png)](en/unit/m5camera)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 
diff --git a/docs/ja/README.md b/docs/ja/README.md
index 13f1d3d3..5eb77e66 100644
--- a/docs/ja/README.md
+++ b/docs/ja/README.md
@@ -1,4 +1,4 @@
-# 製品ドキュメント {docsify-ignore-all}
+# 製品ドキュメント
 
 ***
 
diff --git a/docs/ja/sidebar.md b/docs/ja/sidebar.md
index 93e50ef5..ee279402 100644
--- a/docs/ja/sidebar.md
+++ b/docs/ja/sidebar.md
@@ -1,5 +1,5 @@
 - [製品ドキュメント](ja/)
-- [入門ガイド](ja/qs)
+<!-- - [入門ガイド](ja/qs) -->
 - [API リファレンス](ja/api)
 - [M5Stack アプリケーション](ja/case)
 - [その他のドキュメント](ja/related_documents)
diff --git a/docs/sidebar.md b/docs/sidebar.md
index dac878c4..7bd8d33f 100644
--- a/docs/sidebar.md
+++ b/docs/sidebar.md
@@ -1,5 +1,4 @@
 - [Product Documents](en/)
-- [Getting Started](en/qs)
 - [API Reference](en/api)
 - [M5Stack Cases](en/case)
 - [Related Documents](en/related_documents)
diff --git a/docs/zh_CN/README.md b/docs/zh_CN/README.md
index f306b38f..caa67563 100644
--- a/docs/zh_CN/README.md
+++ b/docs/zh_CN/README.md
@@ -1,7 +1,7 @@
-# 产品列表 {docsify-ignore-all}
+# 产品列表
 
 ***
-<img src='assets/img/product_pics/1.jpg'> <img src='assets/img/product_pics/core_zh_CN.png'>
+<img src='assets/img/product_pics/1.jpg'> <img src='assets/img/product_pics/core_zh_CN.png'> ( **[上手指南](zh_CN/qs)**&nbsp;&nbsp;&nbsp;**[主控之间的对比](https://github.com/m5stack/M5-Schematic/blob/master/Core/hardware_difference_between_cores_zh_CN.md)** )
 <!--
 **[上手指南](zh_CN/qs)**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**[Core 之间的对比](https://github.com/m5stack/M5-Schematic/blob/master/Core/hardware_difference_between_cores_zh_CN.md)** -->
 
@@ -83,7 +83,7 @@
 
 &nbsp;
 
-**摄像头类** (**[上手指南](zh_CN/quick_start/m5camera/m5camera_quick_start)**&nbsp; &nbsp; &nbsp;**[Cameras comparison](https://shimo.im/sheets/gP96C8YTdyjGgKQC/e2041)**)
+**摄像头类** ( **[上手指南](zh_CN/quick_start/m5camera/m5camera_quick_start)**&nbsp;&nbsp;&nbsp;**[摄像头之间的对比](https://shimo.im/sheets/gP96C8YTdyjGgKQC/e2041)** )
 
 [![unit_esp32cam.png](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/unit/unit_esp32cam_01.png)](zh_CN/unit/esp32cam)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![unit_m5camera.png](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/unit/unit_m5camera_01.png)](zh_CN/unit/m5camera)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 
diff --git a/docs/zh_CN/sidebar.md b/docs/zh_CN/sidebar.md
index a63c09de..285777ca 100644
--- a/docs/zh_CN/sidebar.md
+++ b/docs/zh_CN/sidebar.md
@@ -1,11 +1,9 @@
 - [产品介绍](zh_CN/)
-- [上手指南](zh_CN/qs)
 - [API参考](zh_CN/api)
 - [M5Stack案例](zh_CN/case)
 - [相关文档](zh_CN/related_documents)
 - [常见问题解答](zh_CN/faq)
 
-
 - **Links**
 - [![Github](https://icongram.jgog.in/simple/github.svg?color=808080&size=16)Github](https://github.com/m5stack)
 - [![Twitter](https://icongram.jgog.in/simple/twitter.svg?colored&size=16)@M5Stack](http://twitter.com/M5Stack)