Someone sent me a QR code of WeChat group, and asked me to scan it and join this group. How to get it?

The method of adding the WeChat group to the QR code of the chat window is as follows:

Preparation materials: WeChat APP, smart phone

1. First, click the QR code picture in the chat window, and a big picture of the two-digit code will appear in the QR code.

2. Then grab the QR code to the mobile phone with a screenshot of the mobile phone. Or click on the QR code in the lower right corner.

3. Then save the picture in your mobile phone.

4. Open WeChat, click "+"in the upper right corner, and then click "Sweep" in the menu.

5. The QR code scanning interface pops up, and then click the ":"symbol in the upper right corner (as shown in the figure).

6. Pop up the menu and click "Select QR code from photo album" on the menu.

7. Find the QR code picture saved to your mobile phone, and then click View QR code picture.

8. Then the introduction interface of WeChat group pops up, and click Follow.