At present, WeChat group has no group number, but we have the QR code of the group. If you want to invite others to join the group, you can give him the QR code and let him open WeChat and scan it to apply for membership. Let me share the operation process:

The demo software version is: 8.0.33. Mobile phone model: oppoReno7.

The operation steps are as follows:

1. Open the WeChat app and click on the chat box of the group to enter.

2. Click on the three points in the upper right corner after entering.

3. Then find the group QR code below to enter.

4. After entering, you can ask him to open WeChat and scan the application to enter; Or click on the three points in the upper right corner to share the QR code with him.

4. You can see the QR code after entering.

5. Then ask him to open WeChat, click the+sign, and click Scan QR code to apply for entry.

If you still don't understand, you can ask me in the comments below and answer other questions for you.