Come! Dried This Bowl of Hot Boy Urine

There is a group of people on the land of China. They either walk in the mountains or in the streets. They have no fixed location. They treat diseases and save people, or pay tens of millions for a visit, or provide free clinics. Some people call them tulangzhong, and some people call them doctor-running doctors. In fact, they have a real name - foot doctors. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.