Rule Mystery: Urban Files

Former detective Shen Du was transferred away from the front line for some reason and was dormant in the archives sorting out old files. A mysterious case file that only appears late at night appears out of thin air. It never gives a standard answer, but only marks a series of bizarre murders in the city that cannot be explained by science. Each murder is tied to a set of death rules that cannot be violated. The last bus No. 1912 That circulates at midnight, the apartment check-in rules that hide murderous intentions, the funeral parlor that welcomes unknown mourners every night... Others would just run away when encountering strange things. Shen Du relied on his solid criminal investigation skills to dismantle every rule, follow the traces left behind to trace the truth, and personally cut off the supernatural cycles one after another. One by one, independent cases have been solved one after another. The origin of the files, the secret behind his transfer from the police force, and the man behind the scenes lurking in the shadows of the city are gradually revealed. Use criminal investigation rationality to solve supernatural mysteries, and rely on rules to guard the urban world.