1, enter the wechat health declaration page, and click the city service.
2. Click on the epidemic prevention health code.
3. After entering the personal epidemic prevention information code, click to view the details of my epidemic prevention health information.
4. In the drop-down page, click Modify Declaration Information.
5. Enter the modify interface to modify the error message.
6. Finally, check my fill-in and click Submit to complete the modification.