How to modify the work of Nanning health card

If it is not filled in correctly, the general health code information cannot be modified. We can only apply for a new health code, and everyone has only one chance. Health codes are based on real data and can be generated by citizens or people who have returned to work through online declaration and background audit. As an individual entering and leaving electronic certificate locally, the QR code can be declared once, which is universal in the whole city.