[Criminal Investigation Group Portrait·No CP·Friendship among all members]
In the winter of 2011, on the first day when Lin Yang, a novice, was transferred to the Serious Case Brigade of the Beijiang City Public Security Bureau, he encountered a murder case.
The deceased, Wang Jianguo, 45 years old, lived alone and suffered blunt force trauma to his head. There were signs of drugging at the scene. The reporter was his colleague Liu Yong, who had a spare key. Neighbors said they saw a woman in red running out of the house crying that night.
But Liu Yong said: He has no wife or girlfriend and is always alone.
Who is the woman in red? Liu Yong is lying, why? Who gave the sleeping pills to the deceased's stomach?
Captain Li Dongzhi of the Serious Case Brigade, along with Lin Yang and Li Qiang, trace examiners Zhou Xiaotang and Sun Xiaoming, forensic doctors Song Yiming and Fang Xiaohai, DNA room Wu Min, and detective Chen Rui - a group of people, one case, from on-site investigation to the closure of the evidence chain, from visits and investigations to interrogation breakthroughs, step by step closer to the truth.
This is not a story where the protagonist solves the case alone.
This is the story of a group of people, including criminal police, forensic doctors, trace inspection, DNA, and picture detectives, each guarding their own opening and letting the truth emerge bit by bit.
The first volume, "The Red Woman," is a complete independent case. But in Li Dongzhi's drawer, there is an old file bag with three words written on it: Zhang Jianjun. That's another story.
AI statement
During the creation process of this book, AI tools were used to assist in sorting out logic, proofreading details, and optimizing expression. All character settings, case designs, career details, and emotional expressions have been repeatedly polished by the author himself, striving to be true, rigorous, and warm. AI only serves as an assistant, and the core creation is completed by the author.
All details are based on the public security agency's inspection specifications and forensic pathology and other standards.
Purpose: To those unknown heroes who walk through the darkness, wait in the middle of the night, and let the truth emerge.