Should I call the police when scanning code meets yellow code?

Call the police in time. Because there is a yellow code in the scanning code, generally speaking, the area belongs to the epidemic risk area, and the other is that it has passed or been to the epidemic risk area within 14 days. If you see the yellow code and I am the green code, it must be that I have passed or been to the epidemic risk area within 14 days. This person is not isolated at home, which is irresponsible to himself and others.