Linjiang City Criminal Investigation Captain Qi Lan is annoyed by two types of people the most in his life: those who talk back to him, and those who are particular and pretentious.
Consultant Ye hired by the city bureau happened to occupy all of them.
Rainy night murders, live broadcast murders, secret room murders, family tragedies... Seven seemingly unrelated deaths, with the same geometric mark next to each corpse.
An underground organization that has existed for more than ten years, a group of brainwashed "innocent murderers", and a hidden line buried within the police for more than ten years.
When all the clues point to the same person - Ye Chen, are you a consultant or their knife?
Minimalist summary: Funny but not considerate 1&Poisonous and cold beauty 0
Motto: Justice may be late, but it will never be absent