diff --git a/docs/en/product_documents.md b/docs/en/product_documents.md
index 463bc2c8..77834a16 100644
--- a/docs/en/product_documents.md
+++ b/docs/en/product_documents.md
@@ -2,39 +2,7 @@
 
 <img src='assets/img/product_pics/1.jpg'> <img src='assets/img/product_pics/cores.png'>
 
-|M5Core |  |  |
-|:---|:---|:---|
-|[![](https://img-blog.csdnimg.cn/20181210155042186.jpg)](https://m5stack.github.io/m5-docs/#/en/product_documents/m5stack-core/m5core_basic)|[![](https://img-blog.csdnimg.cn/20181210155059380.jpg)](https://m5stack.github.io/m5-docs/#/en/product_documents/m5stack-core/m5core_gray)|[![](https://img-blog.csdnimg.cn/20181210155116910.jpg)](https://m5stack.github.io/m5-docs/#/en/product_documents/m5stack-core/m5core_fire)|
-|[BASIC](https://m5stack.github.io/m5-docs/#/en/product_documents/m5stack-core/m5core_basic)|[GRAY](https://m5stack.github.io/m5-docs/#/en/product_documents/m5stack-core/m5core_gray)|[FIRE](https://m5stack.github.io/m5-docs/#/en/product_documents/m5stack-core/m5core_fire)|
-
-MiniCore |  |  | |
----|---|---|---
-[![](https://img-blog.csdnimg.cn/2018121015515360.jpg)](https://m5stack.github.io/m5-docs/#/en/product_documents/m5stack-core/minicore_stick)||||
-[M5Stick]()
-
-|Kit |  |
-|:---|:---|
-|[![](https://img-blog.csdnimg.cn/20181210155134684.png)](https://m5stack.github.io/m5-docs/#/en/product_documents/m5stack-core/m5go_iot_starter_kit)|[![](https://img-blog.csdnimg.cn/20181210155938827.jpg)](https://m5stack.github.io/m5-docs/#/en/product_documents/m5stack-core/face_kit)|
-|[M5GO Starter Kit]()|[FACES Kit]()|
-
-<img src='assets/img/product_pics/2.jpg'> <img src='assets/img/product_pics/module.png'>
-
-|Communication Modules |  |  | |
-|:---|:---|:---|:---|
-|[![](https://img-blog.csdnimg.cn/20181210163322273.jpg)](https://m5stack.github.io/m5-docs/#/en/product_documents/m5stack-core/m5core_basic)|[![](https://img-blog.csdnimg.cn/20181210163333682.jpg)](https://m5stack.github.io/m5-docs/#/en/product_documents/m5stack-core/m5core_basic)|[![](https://img-blog.csdnimg.cn/20181210163345680.jpg)](https://m5stack.github.io/m5-docs/#/en/product_documents/m5stack-core/m5core_basic)|[![](https://img-blog.csdnimg.cn/20181210163357400.jpg)](https://m5stack.github.io/m5-docs/#/en/product_documents/m5stack-core/m5core_basic)||
-|[GPS]()|[LORA]()|[SIM800/GPRS/GSM]()|[COMMU]()|
-
-|Accessry Modules |  |  |
-|:---|:---|:---|
-|[![](https://img-blog.csdnimg.cn/20181210163430353.jpg)](https://m5stack.github.io/m5-docs/#/en/product_documents/m5stack-core/minicore_stick)|[![](https://img-blog.csdnimg.cn/20181210163857125.jpg)](https://m5stack.github.io/m5-docs/#/en/product_documents/m5stack-core/minicore_stick)|||
-|[BATTERY]()|[PROTO]()|
-
-|Controlling Modules |  |  |
-|:---|:---|:---|
-|[![](https://img-blog.csdnimg.cn/20181210163555583.jpg)](https://m5stack.github.io/m5-docs/#/en/product_documents/m5stack-core/minicore_stick)|[![](https://img-blog.csdnimg.cn/20181210163610300.jpg)](https://m5stack.github.io/m5-docs/#/en/product_documents/m5stack-core/minicore_stick)|||
-|[STEPMOTOR]()|[SERVO]()|
-
-<!-- | M5Core        | MiniCore      |
+| M5Core        | MiniCore      |
 | :----------:  |:------------: |
 | [BASIC](en/product_documents/m5stack-core/m5core_basic)         | [Stick](en/product_documents/m5stack-core/minicore_stick)         |
 | [GRAY](en/product_documents/m5stack-core/m5core_gray)          | /            |
@@ -103,4 +71,4 @@ MiniCore |  |  | |
 
 <img src='assets/img/product_pics/6.jpg'> <img src='assets/img/product_pics/tool.png'>
 
-* [M5Stack USB Downloader](en/product_documents/tools/tool_usb_downloader) -->
+* [M5Stack USB Downloader](en/product_documents/tools/tool_usb_downloader)