Both the health code and the travel code are green, but the telephone number in Huzhou, Tong Can cannot be changed. What happened?

Both the health code and travel itinerary code are green, but the phone number of Huzhou Tong can't be changed, because the health code is unified nationwide and the national big data is controlled, and individuals have no right to change it.

The green code of the itinerary is to send a text message to inquire about the itinerary of the last 15 days. Those who haven't been to high-risk areas are the green code of the itinerary. At present, the overseas epidemic situation is spreading rapidly, and the pressure of risk prevention and control of overseas epidemic situation in China continues to increase. Accurately grasp the itinerary of overseas tourists.

Both health code and travel code are green functions.

The function of health code is not to prove that you are healthy, 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 master your action track. For example, if you enter a shopping mall or supermarket, take a bus, subway, plane or train, you will be required to scan the health green code. Attention, it's the equipment that sweeps you! Health code, not manual reading.

Green health code means that you are healthy, but this is only one of its basic functions. The function of health code is not to prove that you are healthy, 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.