During a routine repair, he touched the client's memory of himself, stabbing the knife into the client's chest. But that day, he was clearly at home.
The system notified him: Number Zero, your "memory touch" experiment has entered the second stage.
The pursuer is approaching, and the "shadow" whispers in his mind, and his only ally is the female police detective Susie who once betrayed him.
Now, Chen Ji has to face three wars: against the system, against the other self in his mind, and against the past where everyone he touches is lying.
He must figure out: Whose memory should these hands erase, and for whom should they rewrite a real tomorrow?