If the lucky code is still green after 3 days, is it ok?

Yes, the auspicious code is the health code. If it is isolated for three days, the auspicious code is still green, which means nothing is wrong.

Only when we have the green code can we travel. If it is yellow code and red team, you need to keep punching in. 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.

The function of health code is not to prove that you are healthy at all, otherwise you are not allowed to declare your physical condition and then report it. It is actually similar to the QR code of an electronic identity. Its function is not only to report personal health, but also to grasp your action track, and then put a label on your forehead for easy use.