In a world where memories can be quietly stolen and existence can be collectively forgotten, Calm is the only "abnormal". He possesses an absolute memory that cannot be tampered with. When the whole world forgets a bridge, a book, or even a person, only he remembers it. This kind of "forgetting" is not a purely psychological phenomenon, but a complete erasure on the physical level - the forgotten things will disappear from reality out of thin air. Cen calls this phenomenon "existential erosion." In order to protect the boundaries of reality and find his missing sister, he was forced to confront a mysterious organization called the "Forgotten Order" and joined forces with the skeptical elite policewoman Ling Xing to uncover the shaky truth of the world step by step. His memory is the last barrier against nothingness, and it is also a fatal curse that leads to death.
