Wei Hongjin once lived as a barefoot doctor in the martial arts world. He possesses modern medical knowledge and specializes in treating difficult and complicated martial arts diseases. Prescribe antihypertensive drugs to regulate internal energy disorders, and use electric shock therapy to treat obsessions. Until the leader of the demon sect came carrying the coffin, he pondered for a moment in front of the CT images and gave a shocking prescription: "The disease is in the right arm in the late stage of the second disease. The only way to cure it is amputation - first cut off the overly pretentious right hand." From then on, the Jianghu Registration Office became famous, specializing in all kinds of "terminally ill" drama actors.