At the end of The Hammer Diary, Hammer finally married Wen Jing, and it was not easy for them to be together. The traffic police hammer, who was sent to a mental hospital because of the disaster, met six "mental patients" with stunts. Follow the traditional culture, rigid and conservative Sima headlights; Yan, a math genius and game master, even has obsessive-compulsive disorder.

Zhao Suifeng, who is extremely insecure and carries dozens of weapons with him; Yuan Chenqing, the lock king who is depressed and crying; Split into dozens of personalities and they are all vivid and ruthless; Mubai, Jr., a handsome man who thinks he is the reincarnation of a warrior and hates women.

Author: Tan Qing, unruly by nature, eccentric, often short-circuited, makes some incomprehensible things, loves literature and martial arts, loves three brothers, has two or three glasses of spirits, gathers in a leisure place, pushes a cup for a change, and gets drunk as a fiddler.

Anchor: Niu Dabao, Himalayan super popular anchor. Representative works include "I may be a fake fairy" and "Brother, be a demon".