diff --git a/docs/en/core/basic.md b/docs/en/core/basic.md
index 8f1a995f..1933d8ae 100644
--- a/docs/en/core/basic.md
+++ b/docs/en/core/basic.md
@@ -8,12 +8,12 @@
**M5Stack BASIC Kit** like its namesake, is a starter kit among the M5Stack development kit series. Its modular, stackable, scalable, and portable device is powered with an ESP-32 core, which makes it open source, low cost, full-function, and easy for developers to handle new product development on all stages include circuit design, PCB design, software, mold design and production. This Basic kit provides a friendly price and full-featured resources which makes it a good starter kit for you to explore IoT.
-Ever wanted to explore the fastest way of IoT prototyping, M5Stack development board is the perfect solution. Not like others, M5Stack development board is highly productlized, covered with industrial grade case, and **ESP32-based** development board. **ESP32** is a hybid Wi-Fi & Bluetooth chip contains a dual-core and 4MB of SPI Flash . Together with 30+ M5Stack [stackable modules](https://docs.m5stack.com/#/en/?id=module) , 40+ [extendable units](https://docs.m5stack.com/#/en/?id=unit), and different levels of program language, you can create and verify your IoT product in a very short time.
-Supported development platforms and program languages: Arduino, Blockly language with [UIFlow](http://flow.m5stack.com), [Micropython](http://www.micropython.org). Regardless of what level program skill you have, M5Stack would guide you in every step of the way to realize your idea as well as to the final productilization.
+Ever wanted to explore the fastest way of IoT prototyping, M5Stack development board is the perfect solution. Not like others, M5Stack development board is highly productlized, covered with industrial grade case, and **ESP32-based** development board. **ESP32** is a hybid Wi-Fi & Bluetooth chip contains a dual-core and 4MB of SPI Flash . Together with 30+ M5Stack stackable modules , 40+ extendable units, and different levels of program language, you can create and verify your IoT product in a very short time.
+Supported development platforms and program languages: Arduino, Blockly language with [UIFlow](http://flow.m5stack.com), Micropython Regardless of what level program skill you have, M5Stack would guide you in every step of the way to realize your idea as well as to the final productilization.
If you ever played with ESP8266, you would realize that ESP32 is a perfect upgrade from ESP8266. In comparison, ESP32 is full-feathered with more GPIO, plenty of analog inputs and two analog outputs, multiple extra perpherials( like a spare UART ). Official development platform ESP-IDF have planted with FreeRTOS. With dual-core and real time OS you can get more organized code and much high speed processor.
-M5Stack Basic is consist with two separable parts. the upside part has all kinds of processor, chips and some other slot components. The [bottom](https://docs.m5stack.com/#/en/base/core_bottom) part has a lithium battery, [M-BUS](https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_schematic/M-BUS.png) socket and extendable pins on both sides.
+M5Stack Basic is consist with two separable parts. the upside part has all kinds of processor, chips and some other slot components. The bottom part has a lithium battery, M-BUS socket and extendable pins on both sides.
## Product Features
diff --git a/docs/en/core/fire.md b/docs/en/core/fire.md
index 9e886b23..6928782b 100644
--- a/docs/en/core/fire.md
+++ b/docs/en/core/fire.md
@@ -12,12 +12,12 @@ With a IMU posture sensor, you can include posture detection in your work : acce
**FIRE** is M5 Core device. Its modular, stackable, scalable, and portable device is powered with an ESP-32 core, which makes it open source, low cost, full-function, and easy for developers to handle new product development on all stages include circuit design, PCB design, software, mold design and production.
-M5Stack Fire comes with three separable parts. The top part ,just like Basic and Gray Kit, has all kinds of processors, chips ,scokets, 2.4G antenna etc, such as ESP32, power management IC , a LCD screen and some other interface components. The middle part is called [M5GO base](https://docs.m5stack.com/#/en/base/m5go_bottom) provides a lithium battery, [M-BUS](https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_schematic/M-BUS.png) socket , LED bar and two more GROVE Port. The bottom part is a charge table,can be connect to the M5GO base via POGO pins.
+M5Stack Fire comes with three separable parts. The top part ,just like Basic and Gray Kit, has all kinds of processors, chips ,scokets, 2.4G antenna etc, such as ESP32, power management IC , a LCD screen and some other interface components. The middle part is called M5GO base provides a lithium battery, M-BUS socket , LED bar and two more GROVE Port. The bottom part is a charge table,can be connect to the M5GO base via POGO pins.
-*Ever wanted to explore the fastest way of IoT prototyping, M5Stack development board is the perfect solution. Not like others, M5Stack development board is highly productlized, covered with industrial grade case, and **ESP32-based** development board. **ESP32** is a hybid Wi-Fi & Bluetooth chip contains a dual-core and 4MB of SPI Flash . Together with 30+ M5Stack [stackable modules](https://docs.m5stack.com/#/en/?id=module), 40+ [extendable units](https://docs.m5stack.com/#/en/?id=unit), and different levels of program language, you can create and verify your IoT product in a very short time.
-Supported development platforms and program languages: Arduino, Blockly language with [UIFlow](http://flow.m5stack.com), [Micropython](http://www.micropython.org). Regardless of what level program skill you have, M5Stack would guide you in every step of the way to realize your idea as well as to the final productilization.*
+*Ever wanted to explore the fastest way of IoT prototyping, M5Stack development board is the perfect solution. Not like others, M5Stack development board is highly productlized, covered with industrial grade case, and **ESP32-based** development board. **ESP32** is a hybid Wi-Fi & Bluetooth chip contains a dual-core and 4MB of SPI Flash . Together with 30+ M5Stack stackable modules, 40+ extendable units, and different levels of program language, you can create and verify your IoT product in a very short time.
+Supported development platforms and program languages: Arduino, Blockly language with [UIFlow](http://flow.m5stack.com), Micropython. Regardless of what level program skill you have, M5Stack would guide you in every step of the way to realize your idea as well as to the final productilization.*
-*If you ever played with ESP8266, you would realize that ESP32 is a perfect upgrade from ESP8266. In comparison, ESP32 is full-feathered with more GPIO, plenty of analog inputs and two analog outputs, multiple extra perpherials( like a spare UART ). Official development platform ESP-IDF have planted with FreeRTOS. With dual-core and real time OS you can get more organized code and much high speed processor.*
+If you ever played with ESP8266, you would realize that ESP32 is a perfect upgrade from ESP8266. In comparison, ESP32 is full-feathered with more GPIO, plenty of analog inputs and two analog outputs, multiple extra perpherials( like a spare UART ). Official development platform ESP-IDF have planted with FreeRTOS. With dual-core and real time OS you can get more organized code and much high speed processor.
**Notice:**
diff --git a/docs/en/core/gray.md b/docs/en/core/gray.md
index 587d11b3..0703b0cc 100644
--- a/docs/en/core/gray.md
+++ b/docs/en/core/gray.md
@@ -14,8 +14,8 @@ With a IMU posture sensor, you can include posture detection in your work : acce
**GRAY** is M5 Core device. Its modular, stackable, scalable, and portable device is powered with an ESP-32 core, which makes it open source, low cost, full-function, and easy for developers to handle new product development on all stages include circuit design, PCB design, software, mold design and production.
-Ever wanted to explore the fastest way of IoT prototyping, M5Stack development board is the perfect solution. Not like others, M5Stack development board is highly productlized, covered with industrial grade case, and **ESP32-based** development board. **ESP32** is a hybid Wi-Fi & Bluetooth chip contains a dual-core and 4MB of SPI Flash . Together with 30+ M5Stack [stackable modules](https://docs.m5stack.com/#/en/?id=module), 40+ [extendable units](https://docs.m5stack.com/#/en/?id=unit), and different levels of program language, you can create and verify your IoT product in a very short time.
-Supported development platforms and program languages: Arduino, Blockly language with [UIFlow](http://flow.m5stack.com), [Micropython](http://www.micropython.org). Regardless of what level program skill you have, M5Stack would guide you in every step of the way to realize your idea as well as to the final productilization.
+Ever wanted to explore the fastest way of IoT prototyping, M5Stack development board is the perfect solution. Not like others, M5Stack development board is highly productlized, covered with industrial grade case, and **ESP32-based** development board. **ESP32** is a hybid Wi-Fi & Bluetooth chip contains a dual-core and 4MB of SPI Flash . Together with 30+ M5Stack stackable modules, 40+ extendable units, and different levels of program language, you can create and verify your IoT product in a very short time.
+Supported development platforms and program languages: Arduino, Blockly language with [UIFlow](http://flow.m5stack.com), Micropython. Regardless of what level program skill you have, M5Stack would guide you in every step of the way to realize your idea as well as to the final productilization.
If you ever played with ESP8266, you would realize that ESP32 is a perfect upgrade from ESP8266. In comparison, ESP32 is full-feathered with more GPIO, plenty of analog inputs and two analog outputs, multiple extra perpherials( like a spare UART ). Official development platform ESP-IDF have planted with FreeRTOS. With dual-core and real time OS you can get more organized code and much high speed processor.
diff --git a/docs/en/core/m5stick.md b/docs/en/core/m5stick.md
index e41abca8..54059381 100644
--- a/docs/en/core/m5stick.md
+++ b/docs/en/core/m5stick.md
@@ -7,7 +7,7 @@
## Description
**M5Stick** is a mini M5Stack, powered by ESP32. It is a portable, easy-to-use, open source, IoT development board.
-*What it can do?*
+What it can do?
This tiny block is able to realize your idea, enlighten your creativity, and help with your IoT prototying in a very short time. It will takes away a lot of the pains form the development process.M5stick is one of the core devices in M5Stack product series which is built in a continues growing hardware & software ecosystem. It has a lot of compatible modules & units, as well as the open source code & engineering community that will help you maximum your benefit in every step of the developing process.
**The following figure shows the position indication of Button A and Assembly hole**
diff --git a/docs/en/core/m5stickc.md b/docs/en/core/m5stickc.md
index 3eb4d971..7a1a1784 100644
--- a/docs/en/core/m5stickc.md
+++ b/docs/en/core/m5stickc.md
@@ -7,7 +7,7 @@
## Description
**M5StickC** is a mini M5Stack, powered by ESP32. It is a portable, easy-to-use, open source, IoT development board.
-*What it can do?*
+What it can do?
This tiny block is able to realize your idea, enlighten your creativity, and help with your IoT prototying in a very short time. It will takes away a lot of the pains form the development process.
M5stickC is one of the core devices in M5Stack product series which is built in a continues growing hardware & software ecosystem. It has a lot of compatible modules & units, as well as the open source code & engineering community that will help you maximum your benefit in every step of the developing process.
diff --git a/docs/en/quick_start/m5core/m5stack_core_get_started_MicroPython.md b/docs/en/quick_start/m5core/m5stack_core_get_started_MicroPython.md
index ee08dcb8..ad2c05a4 100644
--- a/docs/en/quick_start/m5core/m5stack_core_get_started_MicroPython.md
+++ b/docs/en/quick_start/m5core/m5stack_core_get_started_MicroPython.md
@@ -4,7 +4,7 @@
## Driver Installation
-> Before the program is burned, M5Core host (including BASIC / GRAY / M5GO / FIRE / FACES) users please download the corresponding CP210X driver package according to the operating system you use. After decompressing the package,select the corresponding installation package base on your operating system digits
+> Before the program is burned, M5Core host (including BASIC / GRAY / M5GO / FIRE / FACES) users please download the corresponding CP210X driver package according to the operating system you use. After decompressing the package,select the corresponding installation package base on your operating system digits.
* __Download CP2104 driver__
@@ -94,7 +94,7 @@
### AP hotspot configuration WiFi
-> 1. Click the red power button on the left side of the device to turn it on, press button A the UIFlow Logo appears on the screen, and use a mobile phone to connect to the wifi hotspot displayed on the device screen
+> 1. Click the red power button on the left side of the device to turn it on, press button A once the UIFlow Logo appears on the screen, and use a mobile phone to connect to the wifi hotspot displayed on the device screen
@@ -163,7 +163,7 @@
-?> After the software(app) starts, it will automatically detect whether your computer has a USB driver (CP210X), click Install, and follow the prompts to finish installation it.
+?> After the app starts, it will automatically detect whether your computer has a USB driver (CP210X), click Install, and follow the prompts to finish installation.
diff --git a/docs/zh_CN/core/basic.md b/docs/zh_CN/core/basic.md
index ff8e3c19..9d639755 100644
--- a/docs/zh_CN/core/basic.md
+++ b/docs/zh_CN/core/basic.md
@@ -8,13 +8,13 @@
**M5Stack BASIC** 是M5Stack开发套件系列中的一款,拥有超高性价比与丰富案例资源的入门级开发套件.对于开发新手来说, Basic 是不二之选.
-快速成型,超低门槛,直达产品级,M5Stack 开发板会是你物联网开发的不二之选.传统开发板只能用作验证和学习,M5的出现赋予了开发板更多的可能性,M5Stack 开发板采用了工业级外壳,再加上精致的外观设计,整体性能稳定,除了验证和学习的功能之外,还可以加速开发和产品化的进程.采用**ESP32**物联网芯片.集成Wi-Fi和蓝牙模块,拥有 4MB 的 SPI 闪存,双核低功耗的它在多种应用场景中有着非凡表现.由 30 多个 M5Stack [可堆叠模块](https://docs.m5stack.com/#/zh_CN/?id=module),40 多个[可扩展单元](https://docs.m5stack.com/#/zh_CN/?id=unit)组成的硬件拓展体系,能够快速的帮助你搭建和验证你的物联网产品.
+快速成型,超低门槛,直达产品级,M5Stack 开发板会是你物联网开发的不二之选.传统开发板只能用作验证和学习,M5的出现赋予了开发板更多的可能性,M5Stack 开发板采用了工业级外壳,再加上精致的外观设计,整体性能稳定,除了验证和学习的功能之外,还可以加速开发和产品化的进程.采用**ESP32**物联网芯片.集成Wi-Fi和蓝牙模块,拥有 4MB 的 SPI 闪存,双核低功耗的它在多种应用场景中有着非凡表现.由 30 多个 M5Stack 可堆叠模块,40 多个可扩展单元组成的硬件拓展体系,能够快速的帮助你搭建和验证你的物联网产品.
支持的开发平台和程序语言:Arduino,[UIFlow](http://flow.m5stack.com) (采用Blockly ,MicroPython语言). 无论你的开发和编程能力处在何种水平,M5Stack 都将协助你,逐步的将想法变为现实.
如果你开发过 ESP8266,你会发现 ESP32 是 ESP8266 的完美升级版.相比之下,ESP32 具有更多 GPIO ,更多的模拟输入和两个模拟输出,多个外设接口(如备用UART).官方开发平台 ESP-IDF 已经移植了 FreeRTOS,借助双核与实时操作系统,能使你更加高效的去组织你的程序代码,优化程序的执行效率.
-M5Stack Basic 由两个可分离部分堆叠组成. 顶部放置了电路板,芯片,各种电子元器件和一些接口组件.底部放置了锂电池,[M-BUS](https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_schematic/M-BUS.png) 总线母座和边缘的拓展引脚.
+M5Stack Basic 由两个可分离部分堆叠组成. 顶部放置了电路板,芯片,各种电子元器件和一些接口组件.底部放置了锂电池,M-BUS 总线母座和边缘的拓展引脚.
## 产品特性
diff --git a/docs/zh_CN/core/fire.md b/docs/zh_CN/core/fire.md
index 846f0a73..a48c5450 100644
--- a/docs/zh_CN/core/fire.md
+++ b/docs/zh_CN/core/fire.md
@@ -10,9 +10,9 @@
我们可以在很多的应用场景中使用姿态传感器用作:检测加速度、角度、轨迹延伸等数据.根据这些去制作出相关的产品,如运动数据采集器,3D远程手势控制器等.
-M5Stack Fire 配有三个可分离部件. 顶部与其他的M5主机一样,放置了电路板,芯片,LCD屏幕,2.4G天线,,各种电子元器件以及一些接口组件.中间部分称为 [M5GO 底座](https://docs.m5stack.com/#/zh_CN/base/m5go_bottom),提供锂电池,[M-BUS](https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_schematic/M-BUS.png) 总线母座,LED条和三个GROVE拓展端口. 位于最底部的是充电底座,可以与 M5GO 底座通过 POGO 引脚进行连接,进行充电.
+M5Stack Fire 配有三个可分离部件. 顶部与其他的M5主机一样,放置了电路板,芯片,LCD屏幕,2.4G天线,,各种电子元器件以及一些接口组件.中间部分称为 M5GO 底座,提供锂电池,M-BUS总线母座,LED条和三个GROVE拓展端口. 位于最底部的是充电底座,可以与 M5GO 底座通过 POGO 引脚进行连接,进行充电.
-快速成型,超低门槛,直达产品级,M5Stack 开发板会是你物联网开发的不二之选.传统开发板只能用作验证和学习,M5的出现赋予了开发板更多的可能性,M5Stack 开发板采用了工业级外壳,再加上精致的外观设计,整体性能稳定,除了验证和学习的功能之外,还可以加速开发和产品化的进程.采用**ESP32**物联网芯片.集成 Wi-Fi 和蓝牙模块,拥有4MB的SPI闪存,双核低功耗的它在多种应用场景中有着非凡表现.由30多个M5Stack [可堆叠模块](https://docs.m5stack.com/#/zh_CN/?id=module),40 多个[可扩展单元](https://docs.m5stack.com/#/zh_CN/?id=unit)组成的硬件拓展体系,能够快速的帮助你搭建和验证你的物联网产品.
+快速成型,超低门槛,直达产品级,M5Stack 开发板会是你物联网开发的不二之选.传统开发板只能用作验证和学习,M5的出现赋予了开发板更多的可能性,M5Stack 开发板采用了工业级外壳,再加上精致的外观设计,整体性能稳定,除了验证和学习的功能之外,还可以加速开发和产品化的进程.采用**ESP32**物联网芯片.集成 Wi-Fi 和蓝牙模块,拥有4MB的SPI闪存,双核低功耗的它在多种应用场景中有着非凡表现.由30多个M5Stack 可堆叠模块,40 多个可扩展单元组成的硬件拓展体系,能够快速的帮助你搭建和验证你的物联网产品.
支持的开发平台和程序语言:Arduino,[UIFlow](http://flow.m5stack.com) 的 Blockly 语言,Micropython. 无论你的开发和编程能力处在何种水平,M5Stack都将协助你,逐步的将想法变为现实.
diff --git a/docs/zh_CN/core/gray.md b/docs/zh_CN/core/gray.md
index c555dcd0..3e3ea238 100644
--- a/docs/zh_CN/core/gray.md
+++ b/docs/zh_CN/core/gray.md
@@ -12,7 +12,7 @@
我们可以在很多的应用场景中使用IMU姿态传感器用作:检测加速度、角度、轨迹延伸等数据.根据这些去制作出相关的产品,如运动数据采集器,3D远程手势控制器等.
-快速成型,超低门槛,直达产品级,M5Stack开发板会是你物联网开发的不二之选.传统开发板只能用作验证和学习,M5的出现赋予了开发板更多的可能性,M5Stack开发板采用了工业级外壳,再加上精致的外观设计,整体性能稳定,除了验证和学习的功能之外,还可以加速开发和产品化的进程.采用**ESP32**物联网芯片.集成Wi-Fi和蓝牙模块,拥有4MB的SPI闪存,双核低功耗的它在多种应用场景中有着非凡表现.由30多个M5Stack [可堆叠模块](https://docs.m5stack.com/#/zh_CN/?id=module),40 多个[可扩展单元](https://docs.m5stack.com/#/zh_CN/?id=unit)组成的硬件拓展体系,能够快速的帮助你搭建和验证你的物联网产品.
+快速成型,超低门槛,直达产品级,M5Stack开发板会是你物联网开发的不二之选.传统开发板只能用作验证和学习,M5的出现赋予了开发板更多的可能性,M5Stack开发板采用了工业级外壳,再加上精致的外观设计,整体性能稳定,除了验证和学习的功能之外,还可以加速开发和产品化的进程.采用**ESP32**物联网芯片.集成Wi-Fi和蓝牙模块,拥有4MB的SPI闪存,双核低功耗的它在多种应用场景中有着非凡表现.由30多个M5Stack 可堆叠模块,40 多个可扩展单元组成的硬件拓展体系,能够快速的帮助你搭建和验证你的物联网产品.
支持的开发平台和程序语言:Arduino,[UIFlow](http://flow.m5stack.com) 的 Blockly 语言,Micropython. 无论你的开发和编程能力处在何种水平,M5Stack 都将协助你,逐步的将想法变为现实.