diff --git a/en/m5stack-faq/index.rst b/en/m5stack-faq/index.rst
index fa863e43..632a3eff 100644
--- a/en/m5stack-faq/index.rst
+++ b/en/m5stack-faq/index.rst
@@ -8,4 +8,7 @@ M5Stack-FAQ
   m5stack-core <m5stack-core/index>
   m5stack-module <m5stack-module/index>
 
-*Thank you for being interested in our products and services, Please contact us by `tech support email <tech@m5stack.com>`_ or `forum <forum.m5stack.com>`_ if you need any assistance.*
\ No newline at end of file
+*Note:*
+^^^^^^^^
+
+Thank you for being interested in our products and services, Please contact us by `tech support email <tech@m5stack.com>`_ or `forum <forum.m5stack.com>`_ if you need any assistance.
\ No newline at end of file
diff --git a/en/product-documents/STEAM Kit/M5GO/m5go.rst b/en/product-documents/STEAM Kit/M5GO/m5go.rst
index c461eede..fce37327 100644
--- a/en/product-documents/STEAM Kit/M5GO/m5go.rst	
+++ b/en/product-documents/STEAM Kit/M5GO/m5go.rst	
@@ -83,3 +83,5 @@ DOCUMENTS
    (MPU9250)
 -  `GitHub <https://github.com/m5stack/M5GO>`__
 
+- `Purchase <https://www.aliexpress.com/store/product/M5Stack-Official-Stock-Offer-M5GO-IoT-Starter-Kit-ESP32-for-Arduino-MicroPython-Programming-Development-IR-MIC/3226069_32881911596.html?spm=2114.12010615.8148356.30.1c93724dc96TFJ.html>`_
+
diff --git a/en/product-documents/m5stack-core/m5stack_fire.rst b/en/product-documents/m5stack-core/m5stack_fire.rst
index 03a84ddb..bd1d2ae2 100644
--- a/en/product-documents/m5stack-core/m5stack_fire.rst
+++ b/en/product-documents/m5stack-core/m5stack_fire.rst
@@ -93,6 +93,7 @@ DOCUMENTS
 
    + `MicroPython GitHub <https://github.com/m5stack/M5GO>`__
 
+- `Purchase <https://www.aliexpress.com/store/product/M5Stack-NEW-PSRAM-2-0-FIRE-IoT-Kit-Dual-Core-ESP32-16M-FLash-4M-PSRAM-Development/3226069_32847906756.html?spm=2114.12010615.8148356.10.1c93724d7cJ5rG.html>`_
 
 
 
diff --git a/en/product-documents/modules/esp32cam.rst b/en/product-documents/modules/esp32cam.rst
index 25578354..4781f0b5 100644
--- a/en/product-documents/modules/esp32cam.rst
+++ b/en/product-documents/modules/esp32cam.rst
@@ -79,4 +79,5 @@ DOCUMENTS
 
    + `Arduino GitHub <https://github.com/m5stack/esp32-cam-demo>`__
 
+- `Purchase <https://www.aliexpress.com/store/product/M5Stack-Official-ESP32-Camera-Module-Development-Board-OV2640-Camera-Type-C-Grove-Port-3D-Wifi-Antenna/3226069_32881414545.html?spm=2114.12010615.8148356.2.1c93724d5HGxKo.html>`_
 
diff --git a/en/product-documents/modules/m5stack_gps_module.rst b/en/product-documents/modules/m5stack_gps_module.rst
index 2c22380c..74039158 100644
--- a/en/product-documents/modules/m5stack_gps_module.rst
+++ b/en/product-documents/modules/m5stack_gps_module.rst
@@ -46,3 +46,4 @@ DOCUMENTS
 
    + `Arduino GitHub <https://github.com/m5stack/M5Stack>`__
 
+- `Purchase <https://www.aliexpress.com/store/product/M5Stack-New-Arrival-LAN-Module-with-W5500-Chip-LanProto-Ethernet-convert-Network-Module-Microcontroller-for-Arduino/3226069_32904089417.html>`_
diff --git a/en/product-documents/modules/m5stack_lan_module.rst b/en/product-documents/modules/m5stack_lan_module.rst
new file mode 100644
index 00000000..e465bfd6
--- /dev/null
+++ b/en/product-documents/modules/m5stack_lan_module.rst
@@ -0,0 +1,50 @@
+M5Stack LAN Module
+==================
+
+DESCRIPTION
+-----------
+
+The M5Stack LAN Module is a ethernet module which with a I2C Grove port and 6 pins user ports.
+
+When the speed of our wireless network is so slow that M5Stack Core can not normally connect to the wireless network. 
+So we need a ethernet port board which is connected with M5Stack Core. This **LAN module** is that one who solves the awkward problem.
+
+
+FEATURES
+--------
+
+- W5500 - High-performance ethernet chip 
+- Less code and Hand-in-hand program experience
+
+INCLUDES
+--------
+
+-  1x M5Stack LAN Module(including USER-DEFINE 6 PIN and 1 Grove port)
+-  1x DIN-RAIL
+-  1x STICKER
+
+Applications
+------------
+
+- A mini portable Web server
+  + TCP/UDP Server
+  + HTTP Server
+- A mini portable Web Clinet
+  + TCP/UDP Clinet
+  + HTTP Clinet
+- SMTP/NTP Server
+
+DOCUMENTS
+---------
+
+-  `WebSite <https://m5stack.com>`__
+-  Example
+
+   + `Arduino Example <https://github.com/m5stack/M5Stack/tree/master/examples/Modules/LAN>`__
+
+-  `LAN Info <https://www.u-blox.com/zh/product/neo-m8-series>`__ (LAN)
+-  GitHub
+
+   + `Arduino GitHub <https://github.com/m5stack/M5Stack>`__
+   
+- `Purchase <https://www.aliexpress.com/store/product/M5Stack-New-Arrival-LAN-Module-with-W5500-Chip-LanProto-Ethernet-convert-Network-Module-Microcontroller-for-Arduino/3226069_32904089417.html>`_