How to join the group with WeChat group number?

The first method: first open your mobile phone WeChat. Click the+in the upper right corner, click Start Group Chat, and you can pull friends into the group. Your little friend can also bring his friends in. This can be a big WeChat group. You can also choose to build a group face to face and enter the same password. Everyone nearby can enter this password to join this group.

The second method: you can enter the group by scanning the QR code, but the disadvantage may be that the QR code will be invalid after more than seven days, or more than 100 people can't scan it.

The third method is a professional WeChat group navigation website, which updates a large number of WeChat group QR codes every day. Moreover, there will be information about the owner. If you can't scan, you can add the micro signal of the group owner, and the group owner will pull you into the group.