Xu Muci, a polite and polite librarian wearing gold-rimmed glasses, is actually a "mind reader" secretly trained by the police - a person with special abilities who can read memories by touching objects. He was once the best reasoning genius in the police academy. Three years ago, a bizarre case resulted in the tragic death of his partner. He has since retired from the world, preferring to stay with ancient books in the library.
Until one day, his good friend and criminal police captain Lin Xiangbei came to his door with a ridiculous case: a stupid thief broke into the house, but fell asleep in the owner's house. When he woke up, he not only did not run away, but also took the initiative to call the police and surrender. Immediately afterwards, the stupid thief died suddenly and mysteriously in the detention center, and strange symbols appeared on the body.
Xu Muci wanted to refuse, but the moment he touched the stupid thief's relics, he saw a creepy picture - the symbol was exactly the same as the case that killed his partner three years ago. The murderer was challenging him in this way.
Xu Muci was forced to return to the world, but found that his friend Lin Xiangbei seemed to be hiding a secret. Someone inside the police station leaked the secret, and the motive of the stupid thief was that someone had posted a reward of "one million to steal a chair" on the dark web. What secret does this chair hide?