1. Open the WeChat app, enter the Hunan Resident Health Card, and click the Health Card.
2. Click on the electronic health card to cancel.
3. Turn to the bottom and click Unbind this card. According to the requirements of epidemic prevention and control, the health code agent function was offline at 24: 00 on March 26th. The related party of the original application will keep it for a period of time without affecting the original functional experience. At the same time, the accuracy of ID card and name will be verified for the health code applied by the previous generation. If the verification is wrong, it will be required to modify it according to the correct identity information. If the health code cannot be processed offline because of the agency function, you can go to the local community (village) to issue a paper health certificate.