How many days does it take for Heilongjiang yellow code to turn green?
The health code is based on the actual real data, which can be generated by citizens or people who have returned to work on their own online declaration and background audit.
As an individual in and out of electronic certificate, the health code can be declared once, which is universal in the whole city. The introduction of the health code aims to make the work of returning to work more accurate, scientific and orderly.
The application scope of health code covers community management, resumption of business, transportation, starting school, drug purchase registration, supermarkets and shopping malls, which can help communities, enterprises and schools to do key work such as epidemic prevention management and epidemic control.