Solving Crimes: I Have Countless Skills

The case is complicated and confusing, and people are incomprehensible. Zhang Huan, a mystery enthusiast in his previous life, traveled through time and became a police consultant, bound to the criminal investigation system, and used various skills: psychological profiling, crime scene investigation, portraits, footprint identification... And began a legendary crime hunting career. Bizarre cases, strange human hearts. A case within a case, a bureau within a bureau. The truth is not terrible, what is terrible is the human heart. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.