/kloc-returned to normal in 0/4 days. The "health code" is based on 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 entering and leaving electronic certificate locally, the QR code can be declared once, which is universal in the whole city. There are three kinds of "health codes": the green code can be directly input, the red code is isolated 14 days, and the yellow code is isolated within 7 days.
Precautions:
Health codes are divided into green codes, red team codes and yellow codes, and each color represents a different meaning. Only when we have the green code can we travel. If it is yellow code and red team, you need to keep punching in. The "health code" is based on real data, which can be generated by citizens or people who have returned to work on their own online declaration and background audit.