It mainly explains the daily life of a director of a mental hospital and his desire for superiority. The situation of patients in the mental hospital actually triggered another kind of thinking. The director's vision is limited to the hospital and cannot see the prosperity of the outside world. Using his privileges to suppress other doctors is just a mental hospital. In fact, in real life, such things abound.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.