Because the mobile phone government service platform in each region is different, here I take Henan as an example.
Step one:
Open Alipay, enter what you want to do, and then click Enter.
Step two:
After entering the service platform of the Foreign Affairs Office, drop down, find the health service along with the service, and then click.
Step 3:
Click Vaccination in the health service interface, and then click Vaccination to view your tetravalent vaccination record.
Note: Query is not supported in some regions.