1. Log in to the background of the hungry merchant and select "License Management" in "Store Management".
2. On the license management page, find the column of "Health Certificate" and click "Upload Certificate".
3. Upload photos of health certificate and fill in relevant information, including certificate number, issuing authority and expiration date.
4. Click the "Submit" button and wait for approval.
5. After the approval, the health certificate of the merchant will be displayed on the hungry platform.
It should be noted that the health certificate must be true and valid, otherwise the merchant will be punished or even removed from the shelf.