Equipment: Huawei P40
System: Harmonious Operating System 2.0.0
Software: WeChat 8.0. 1 1
1. First, enter the health code in WeChat, and click the self-service query option of my health code to enter.
2. When entering the interface, press and hold the avatar.
3. Click the OK button in the pop-up prompt.
4. In the entered interface, click the Start Face Recognition Authentication button.
5. Finally, after entering the interface and verifying the face, you can successfully replace the healthy dock image.