Health certificate inquiry online inquiry

1. Log on to WeChat. 2. Enter the WeChat homepage, enter the health certificate information service in the search bar above, and then click the option of health certificate information service. 3. Enter the home page of health certificate information service, select the following options according to your own needs, and select the merchant option. 4. A dialog box will pop up, and you can select the official WeChat account for inquiry. 5. Enter the official account of WeChat to inquire the homepage, enter the ID number in the column of ID number or serial number, and click Query. 6. The query result will show the certificate picture of employee health certificate.