Update README.md

README.md

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+## 🆕 Open-Source Release: Unitree G1 Retargeted Data   
+**本次开源：宇树 G1 重定向数据**
+
+We are releasing **100 hours** of robot-ready motion trajectories retargeted to the **Unitree G1** humanoid. All data is provided in **CSV** format under the `samples/` directory, no gated access required — clone or download directly.   
+本次开源 **100 小时** 已重定向至 **宇树 G1** 人形机器人的动作轨迹，存放于 `samples/` 目录，格式为 **CSV**，无需申请权限，可直接克隆或下载。
+
 ## Quick Start / 快速开始
 
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 Only a subset of the dataset is publicly available here. If you need **full access** to the entire 1000-hour dataset, please contact us through the following channels:  
 此处仅公开了数据集的子集。如果您需要**完整访问**整个 1000 小时数据集，请通过以下渠道联系我们：
 
-- **For Chinese users:** Scan the QR code below to contact us via WeChat   
-**国内用户：** 扫描下方二维码通过微信联系我们
+- **For Chinese users:** Scan the QR code below to contact us via WeChat, and please indicate your affiliated organization.   
+**国内用户：** 扫描下方二维码通过微信联系我们，备注所属单位
 
 <img src="https://github.com/ChingmuData/CMRD/raw/refs/heads/main/assets/invite_code.jpg" width="30%" alt="alt text">