How does wechat log in to the health code?

Take WeChat version 8.0.2 and Huawei P40 mobile phone EMUI 1 1 system as examples. First, open the WeChat App to enter the home page, then click the "I" button in the lower right corner, click the "Pay" option, click the "Epidemic Prevention Health Code" button after entering, click the "View Epidemic Prevention Health Code" button, and then get your own health code according to the system prompt.