1. Open WeChat, enter the discovery page, click the video number, and click the icon on the upper right after entering.

2. Click on the icon in the upper right, and then click on my video number.

3. In my video number interface, click the three-point icon.

4. After clicking, select the personal information column of the video number.

5. After entering, click on the name to modify the name of the video number.

6. It should be noted that it can only be revised twice a year.