diff --git a/docs/en/hat/hat-bugc.md b/docs/en/hat/hat-bugc.md
index c45136d4..f596d295 100644
--- a/docs/en/hat/hat-bugc.md
+++ b/docs/en/hat/hat-bugc.md
@@ -58,12 +58,22 @@ The Bugc base needs to be used in conjunction with the M5StickC controller. The
- 1x BugC base
- 1x 16340 Battery(750mAh)
+## EasyLoader
+
+
+
+
+
+>EasyLoader is a simple and fast program burner. Every product page in EasyLoader provides a product-related case program. It can be burned to the M5 device through simple steps, and a series of function verification can be performed.
+
+>2. After downloading the software, double-click to run the application, connect the M5 device to the computer through the data cable, select the port parameters, click **"Burn"** to burn the program (**For M5StickC, set the baud rate to 750000 or 115200**)
+
## Code
*To get UIFlow example, please click [here](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Hat/BugC/UIFlow).*
-- **[Arduino](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Hat/hat-joystick/Arduino/Joystick_hat)**
+- **[Arduino](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Hat/BugC/bugC)**
## Video
diff --git a/docs/zh_CN/hat/hat-bugc.md b/docs/zh_CN/hat/hat-bugc.md
index 79d28d8e..164b992c 100644
--- a/docs/zh_CN/hat/hat-bugc.md
+++ b/docs/zh_CN/hat/hat-bugc.md
@@ -54,12 +54,22 @@ Bugc底座需要结合M5StickC控制器使用.在底座上,配备了四个由S
- 1x BugC底座
- 1x 16340电池(750mAh)
+## EasyLoader
+
+
+
+
+
+>EasyLoader is a simple and fast program burner. Every product page in EasyLoader provides a product-related case program. It can be burned to the M5 device through simple steps, and a series of function verification can be performed.
+
+>2. After downloading the software, double-click to run the application, connect the M5 device to the computer through the data cable, select the port parameters,click **"Burn"** to burn the program (**For M5StickC, set the baud rate to 750000 or 115200**)
+
## Code
[点击此处](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Hat/BugC/UIFlow),获取完整程序.
-- **[Arduino](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Hat/hat-joystick/Arduino/Joystick_hat)**
+- **[Arduino](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Hat/BugC/bugC)**
## 相关视频
diff --git a/docs/zh_CN/hat/hat-env.md b/docs/zh_CN/hat/hat-env.md
index eb915c81..58330046 100644
--- a/docs/zh_CN/hat/hat-env.md
+++ b/docs/zh_CN/hat/hat-env.md
@@ -65,6 +65,11 @@
>2.下载软件后,双击运行应用程序,将M5设备通过数据线连接至电脑,选择端口参数,点击 **"Burn"** 即可开始烧录.(**为M5StickC烧录时,请将波特率设置在750000或115200**)
+## 例程
+
+### 1. Arduino IDE
+
+[点击此处](https://github.com/m5stack/M5StickC/tree/master/examples/Hat/ENV),获取完整程序.
### 管脚映射