The password information of health certificate is incorrect. Open the e-Pass, click My, click Real Name Authentication, and click Change to modify the information.
The "health pass code" has two main purposes: one is to apply for my health pass code through the "show code" function, which is convenient for providing personal health certificates for epidemic prevention; The other is to scan the health password through the "scan code" function to obtain other people's epidemic prevention health information, which is a tool for the code holder to verify the health certificate.