I am Lu Chen. On the surface, I am the ace of the special case team of the police station, but in fact, I am a hidden and powerful man who specializes in solving fantasy and unsolved cases. During an investigation, I met the mysterious woman Su Qingyuan. She could always give me clues at critical moments, but she never revealed the origin. As the "Vampire Serial Murder Cases" and "Magical Artifact Theft Cases" broke out one after another, the evil masters and hypocritical congressmen behind them emerged, and even my evil stepmother was involved. When I exposed my martial arts prowess in a life-and-death battle, Su Qingyuan suddenly burst into tears: "Lu Chen, I have been waiting for you for a thousand years and chased you here from another world just to prevent this catastrophe."
