1. Open the WeChat app, enter "Health Certificate Information Service" in the search box, and click to enter the "Health Certificate Information Service" option.
2. Enter the health certificate information service option, click "First-hand driving school inquiry" below, select "Health certificate information inquiry", enter the "ID number", and click "Inquiry" to view the health certificate information.
Please note that if you can't find your own health certificate information, you may need to go to the relevant departments for on-site handling or telephone consultation.