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

1. First open and log in to WeChat on your mobile phone, and then click the plus sign in the upper right corner of the homepage, as shown in the figure below. ?

2. Then select Sweep from the pop-up options, as shown in the figure below. ?

3. Then enter the code scanning interface, and click the icons of three points in the upper right corner, as shown in the figure below. ?

4. Then select the QR code in the photo album in the pop-up options, as shown in the figure below. ?

5. Then select the QR code you need in the photo album and click directly. ?

6. After the final code scanning is completed, you can join the group directly.