There is a group of people in the world called "life stealers" who can briefly sneak into other people's lives, pry into secrets, and reverse key choices. The price is - every time you infiltrate, you will randomly forget a piece of your memory. The protagonist Lin Chuan is recognized in the industry as a "memory clearer". He has forgotten almost all of his past, but has therefore become the purest "container" capable of carrying the most dangerous tasks.
