WeChat groups only have group nicknames and QR codes, there is no group number, you can not enter the group by adding the group number (i.e., you can not search to add a group by yourself);\x0d\but there are still three general ways to add a group on WeChat:\x0d\1, Invite WeChat friends to join a group:\x0d\\\open the basic information interface of the group, click on the top of the list of members of the group after the "plus" number "Enter the invite friends window, through the touch screen sliding friend list or directly search for friends, click on the image of the friend to select/cancel one or more friends you want to invite, click on the lower right "OK" button, invite friends to join the group successfully. (Tip: When you click on the "OK" button, you will be prompted with the number of invited friends in numerical form.)\x0d\2, Scanning QR Code to Add Groups:\x0d\WeChat users can scan the QR code of a WeChat group to join the group on their own initiative. (Tip: Any member of a WeChat group can download the QR code of the group in the group information interface, and push it to WeChat users for scanning to join the group through QQ, msn, email, offline and other ways) \x0d\3, indirectly add groups: \x0d\WeChat users can add the existing members of a WeChat group as WeChat friends, or members of the group to add the person who wants to join the group as a friend, and then be invited to join by friends of the group. The first thing you need to do is to invite them to join the group.