Gu Qingyu suffered from memory defects, but a stranger showed strange persistence towards him.
The other party's name is Lu Chengyi. It is said that he has known each other for ten years, but now he is in tit-for-tat confrontation with him and has no choice but to be tied together.
What troubles Gu Qingyu is another recurring dream - there is a person in the dream whose face he cannot see clearly, which affects all his emotions, but when he wakes up, there is only a void.
When Lu Chengyi's paranoia gradually overlapped with the fragments of the dream, Gu Qingyu began to fear: Is the thing he has forgotten the past that should be completely lost, or a life that should not be missed?
Concept: Cracks leave traces, and if you look at them again, they will still be concentric circles.