1. According to the Xianyu APP display, open the Xianyu APP, enter the "My" interface, and click the "Settings" icon in the upper right corner.

2. In the settings interface, find and click the "Personal Information Settings" option.

3. In the personal information setting interface, click the "Information" option.

4. In the information setting interface, select the performance information you want to change.

5. After the information replacement is completed, click on other options in the "My Information" interface to modify it.