1. Open WeChat, search in the top search box, enter the applet "National Government Service Platform"-Epidemic Prevention Health Information Code Service-click Receive, and after completing the relevant verification, you can view the health code.
2. Open Alipay, search for "health code" in the search box at the top, collect and complete relevant verification after entering, and then you can view the health code.
Note: There are differences in epidemic prevention regulations in different regions.