1. Enter the phone desktop and select the "WeChat" icon.
2. After entering WeChat, select the "Pay" option on my page.
3. Enter the payment page and select the "Epidemic Prevention Health Code" option.
4. Switch to the epidemic prevention health code page and select the "View Epidemic Prevention Health Code" button.
5. Then the prompt dialog box pops up, and select the "Cancel" option.
6. Then go to my health card page and select the "vaccination inquiry" option.
7. Then enter the "Show Vaccinated" record on the vaccine query page.
Alipay
1. Open the mobile application desktop and click the "Alipay" application icon.
2. Enter the Alipay homepage and enter the words "Health Code" in the input field at the top of the homepage.
3. The health code applet appears, and click the application icon.
4. Enter the health code query interface, and click the "View Now" option.
5. At this point, the health QR code will be displayed on the interface, and the vaccination time record and vaccination times will be displayed below the QR code.