1. Open the WeChat in your mobile phone.
2. Open the address book and find the group chat.
3. Select group chat to view information.
4. Click the three points on the upper right after input.
5. After entering, you can see the detailed information of the group.
6. When you slide to the end, you can choose to clear the chat record and quit the group chat.
Precautions:
1. Nicknames of individuals in the group can be set by themselves.
2. The group announcement can only be issued by the group owner or administrator, and everyone in the group can view it automatically.