If this happens, you can only change it to a name that no one else has used. Let me demonstrate the specific method of renaming, hoping to help you.

(Demo version: WeChat 8.0.32)

The specific steps are as follows:

1. After opening WeChat, we first click Discover, and then click the video number.

2. Then click on the character icon in the upper right corner.

3. Then click the name of the video number.

4. Enter this interface and click …

5, and then click on the data set.

6. Then click on the name.

7. After entering the name you want to modify, click Finish below.