"Crime Jigsaw"
He was once the sharpest knife in the police force, until a series of murders caused him to seal himself away.
Three years ago, the "Mirror" killer disappeared, and the talented profiler Lu Chen also collapsed and retired, being forgotten in a remote corner.
Three years later, a murder in a concert hall on a rainy night pulled him back into the abyss.
Next to the deceased, the murderer left a provocative code word - "ECHO", which pointed to Lu Chen's deeply buried past.
He can "see" the emotional fragments left on the physical evidence and piece together the appearance of the murderer.
The talent that made him an ace has now brought him to the verge of a mental breakdown.
When the system [Puzzle] was quietly activated, he had to return to the BAU, regain his identity, and face the puzzle that tore him apart again.
As the investigation deepens, a conspiracy puzzle spanning several years slowly unfolds.
An experimental subject code-named "E-7", an abandoned "Red Maple Nursing Home", a psychology professor Qin Yuan who was always observing him in the dark... And the cold voice echoing in his mind.
He thought he was chasing the "mirror", but he didn't realize that he was walking into the mirror step by step.
Lu Chen must retrieve all the broken memories and piece together a complete self.
Because before a true crime puzzler can piece together the murderer, the first thing he has to piece together is himself.