Police academy elite Xiao Chunan, with a passion for criminal investigation, joined the city's criminal police team with excellent results. However, when he faced the brutal mutilation case for the first time, the "strongest criminal investigation system" that can be deduced by concrete logic was activated by high pressure.
This "system" gives him extraordinary insight and can instantly analyze microscopic evidence and reconstruct criminal logic. However, it has a fatal side effect: it forces the host to answer questions and easily loses control at critical moments, making him a "weirdo" in the eyes of his colleagues. (Because the system will force the protagonist to answer questions, a strong-mouthed criminal investigation system was given when deciding on the title of the book. Now that I think about it, it is a bit far-fetched. Laughter...) In the early days, he made a fool of himself in public due to loss of control and was alienated. However, he relied on the inhuman logic of the "system" to dig out key evidence to solve serial murder cases, and he first showed his talents.
The loss of control during the roundup almost killed him, and he realized that this was a double-edged sword, and that the "system" actually had the instinct to survive independently, which made him fall into self-doubt. After being involved in the murder case of the wealthy Lu family, he used the "system" to uncover the truth and became famous. However, he was diagnosed with dissociative identity disorder and was eventually suspended because the "system" leaked secrets.
After the head injury, the "system" disappeared. Xiao Chunan faced his split personality in psychotherapy, transformed logical deduction into professional instinct, and achieved self-salvation. After recovering, he returned to the police force, used his strength to solve unsolved cases, and regained respect. He eventually became a benchmark in the police industry, passing on the spirit of criminal investigation to the next generation, and completed his gorgeous transformation from "manipulated weirdo" to "police legend."
