1, the computer nailed it, and then entered the class group, and the nickname was changed.

2. Click the first three-point symbol on the right side of the course group to enter the group settings.

3. Click on the avatar box that needs to modify the nickname to enter the personal information center.

4. Enter the personal information nickname, and then click the pencil symbol after the nickname.

5. Enter your new nickname, and then click Enter.