1, first we open our WeChat, and then click+in the upper right corner of the WeChat message interface.

2. Then a group chat will pop up, and we can click in.

In the interface of initiating group chat, we can find and select a group, and we click this option.

After going in, we can find the group we want to chat with.

We can choose a group chat, and then in the group chat interface, we click on the three points in the upper right corner.

Finally, we found one at the bottom of the interface and saved it in the address book. We can find the group chat in the address book more conveniently by clicking on it.