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diff --git a/docs/en/api/touch.md b/docs/en/api/touch.md
new file mode 100644
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+++ b/docs/en/api/touch.md
@@ -0,0 +1,112 @@
+# TOUCH
+
+## getPressPoint()
+
+**Description**
+
+Get touch coordinates
+
+**Syntax**
+
+TouchPoint_t getPressPoint();
+
+```arduino
+#include
+
+void setep() {
+ M5.begin();
+}
+
+void loop() {
+ TouchPoint_t coordinate;
+ coordinate = M5.Touch.getPressPoint();
+ Serial.printf("x:%d, y:%d \r\n", coordinate.x, coordinate.y);
+}
+```
+## ispressed()
+
+**Description**
+
+Check that the screen is pressed
+
+**Syntax**
+
+bool ispressed();
+
+**Example**
+
+```arduino
+#include
+
+void setup() {
+ M5.begin();
+}
+
+void loop() {
+ if(M5.Touch.ispressed()) {
+ Serial.println("Pressed");
+ }
+}
+```
+
+## HotZone_t* createHotZone()
+
+**Description**
+
+Create a touch hotzone
+
+**Syntax**
+
+HotZone_t* creatHotZone(uint16_t x0, uint16_t y0, uint16_t w, uint16_t h, void (*fun)() = nullptr );
+
+**Example**
+
+```arduino
+#include
+
+void doFunc(void){
+ Serial.println("executed doFunc()");
+}
+
+HotZone Btn(0, 0, 320, 240, &doFunc));
+
+
+
+void setup(){
+ M5.begin();
+}
+void loop() {
+
+}
+
+```
+
+## inHotZone()
+
+**Description**
+
+Determine if it is in the hot zone
+
+**Syntax**
+
+bool inHotZone(TouchPoint_t point);
+
+**Example**
+
+```arduino
+#include
+
+HotZone Btn(140, 100, 200, 160);
+
+void setup() {
+ M5.begin();
+}
+
+void loop() {
+ TouchPoint_t pos = M5.Touch.getPressPoint();
+ if(Btn.inHotZone(pos)) {
+ Serial.printf("%d, %d\r\n", pos.x, pos.y);
+ }
+
+}
+```
\ No newline at end of file
diff --git a/docs/zh_CN/api/touch.md b/docs/zh_CN/api/touch.md
new file mode 100644
index 00000000..4fe5c6bd
--- /dev/null
+++ b/docs/zh_CN/api/touch.md
@@ -0,0 +1,112 @@
+# TOUCH
+
+## getPressPoint()
+
+**功能**
+
+获取触摸坐标
+
+**函数原型：**
+
+TouchPoint_t getPressPoint();
+
+```arduino
+#include
+
+void setep() {
+ M5.begin();
+}
+
+void loop() {
+ TouchPoint_t coordinate;
+ coordinate = M5.Touch.getPressPoint();
+ Serial.printf("x:%d, y:%d \r\n", coordinate.x, coordinate.y);
+}
+```
+## ispressed()
+
+**功能**
+
+检查屏幕是否按压
+
+**函数原型：**
+
+bool ispressed();
+
+**Example**
+
+```arduino
+#include
+
+void setup() {
+ M5.begin();
+}
+
+void loop() {
+ if(M5.Touch.ispressed()) {
+ Serial.println("Pressed");
+ }
+}
+```
+
+## HotZone_t* createHotZone()
+
+**功能**
+
+创建一个触摸热区
+
+**函数原型：**
+
+HotZone_t* creatHotZone(uint16_t x0, uint16_t y0, uint16_t w, uint16_t h, void (*fun)() = nullptr );
+
+**Example**
+
+```arduino
+#include
+
+void doFunc(void){
+ Serial.println("executed doFunc()");
+}
+
+HotZone Btn(0, 0, 320, 240, &doFunc));
+
+
+
+void setup(){
+ M5.begin();
+}
+void loop() {
+
+}
+
+```
+
+## inHotZone()
+
+**功能**
+
+判断是否在热区内
+
+**函数原型：**
+
+bool inHotZone(TouchPoint_t point);
+
+**Example**
+
+```arduino
+#include
+
+HotZone Btn(140, 100, 200, 160);
+
+void setup() {
+ M5.begin();
+}
+
+void loop() {
+ TouchPoint_t pos = M5.Touch.getPressPoint();
+ if(Btn.inHotZone(pos)) {
+ Serial.printf("%d, %d\r\n", pos.x, pos.y);
+ }
+
+}
+```
\ No newline at end of file
diff --git a/docs/zh_CN/arduino/arduino_core2_development.md b/docs/zh_CN/arduino/arduino_core2_development.md
index 96eb1f5c..291dcc1f 100644
--- a/docs/zh_CN/arduino/arduino_core2_development.md
+++ b/docs/zh_CN/arduino/arduino_core2_development.md
@@ -59,66 +59,11 @@
>4.在新弹出的对话框中，输入并搜索 `M5Stack`，点击`安装`（若出现搜索失败的情况，可以尝试重启Arduino程序）
-
-
->5.选择 `工具`->`开发板:`->`ESP32`
-
-### For M5Core and M5Stick
-
-
-
-### For M5StickC
-
-
-
-### For M5StickC PLUS
-
-
-
-### For Atom Matrix/Lite
-
->ATOM系列目前还未更新板选项，您可以选用M5StickC或ESP32 Pico KIT作为板配置。(注意：选用ESP32-Pico作为板配置时，波特率请采用115200)
-
-
-
-## 相关库
-
->不同的硬件设备，有着不同的案例程序库，请根据你所使用的设备选择下载.打开 Arduino IDE, 然后选择 `项目`->`加载库`->`库管理...`
-
-
-
-### For M5Core and M5Stick
-
-?>搜索 `M5Stack` 并安装，如下图所示
-
-
-
-### For M5StickC
-
-?>搜索 `M5StickC` 并安装，如下图所示
-
-
-
-### For M5StickC PLUS
-
->到此页面下载M5StickCPlus的库[M5StickCPlus](https://github.com/m5stack/M5StickC-Plus) ，添加 "M5StickC-Plus.zip"到库管理器中
-
-
-
-
-
-
-
->从例程中找到M5StickCPlus
-
-
-
-### For Atom Matrix/Lite
-
-?>搜索 `M5Atom` 并安装，如下图所示,使用LED可能你还需要安装FastLED库
-
-
+
+>5.选择 `工具`->`开发板:`->`M5Stack-Core2`
+
+