After the System Collapsed, I Became a Criminal's Nightmare

The former world detective Lu Bingzhao fell from a building while investigating a case, and when he opened his eyes, he was transported to the parallel world of Jiangcheng, a rookie detective. He was also bound to a "weird system"-it only informed the total number of clues at the crime scene, never marking which key ones. In the rainy night strangulation case, the system said "12 clues", and he had to pull trace fibers in the water; in the case of a famous painting imitating a murder, the system said "15 clues," and he had to connect traces of paint across three cities. There was no golden finger to clear the way, only hard work of collecting evidence and insisting on interrogation. His partner Ma Weidong changed from complaining about "newcomers, please don't cause trouble" to trusting "I can't do it without you". Technical Cosuri's "venomous" laboratory report became his most reliable evidence support. The main plot is the siege of a highly intelligent serial demon, and the branch plot is an advanced course in evidence collection and interrogation - the hair in the secret room, the flaws in the confession, and the old physical evidence of the old unsolved case. He climbed up step by step based on the clues. When the system went from frequent prompts to complete silence, Lu Bingzhao discovered that the real "criminal's nightmare" was never the blessing of the system, but the instinct that engraved every scene investigation and every interrogation game into his bones. While the spicy stir-fried stalls in the old city were still steaming, he and Ma Weidong gnawed on steamed buns and talked about the case; the lights in the interrogation room were on until dawn, and he used a loophole to tear open the murderer's psychological defense. There are no superpowers, only the tenacity to refuse to admit defeat - see how the former rookie transforms into a being that makes perverted killers fearful!