Click on the city service, select the city, find the option of epidemic prevention health code in the page, and select Click to enter.
Enter the page, click below to view the epidemic prevention health code and register the health code.
Click Allow to obtain location information, and then a prompt box for login verification will pop up, and click OK.
Then check Agree and click Next, then aim at the circle on the mobile phone, and automatic identification will begin. After the identification is completed, click the health declaration service, fill in the contents, and click Submit.