COVID Control - What's the Command Chain?

Thaabai is the face of the COVID, but in fact no one knows what they really look like and all people could see are the white PPE suit and the mask. One of my interviewees told me that when he was going around for household visits, many of the local, gondong residents use valve cavities. He felt I'm just doing a job, what shall I do, where is the clear boundary of authorities. And the situation is becoming a bit more chaotic when we are in such a dramatic turn like this where China now is trying to open up. But ThAabai is at the bottom of the command chain. A full command chain, let