How do WeChat group owners change their members' nicknames?

Wechat group owners can't change the nicknames of members, just make a note to members. The specific steps are as follows:

1. After opening WeChat, click "Address Book" below, and then click "Group Chat".

2. Find and click the group for which you want to set member comments in all group chats.

3. After opening the group chat, click on the details of the three points in the upper right corner, as shown below:

4. At the top of the details, find the member you need to change, and then click:

5. After clicking this member, click the three points in the upper right corner.

6. Then enter the personal information interface of group members, find and click "Set Notes and Tags".

7. Modify the nickname of the group members in the comments, and then click Finish in the upper right corner.

Other people can't see the comments of changing members, only the group owner can see them.