The story begins with yesterday's death, today's rebirth, and everyone forgetting that he died. Then he discovers that this is already his 127th yesterday.
Gu Tingchuan realizes that although he clearly died yesterday, he has returned to today once more.
No one remembers his death. Only he knows that the twelve minutes that disappeared hold a secret capable of changing everyone.
As everyone begins to forget yesterday, he must recover the time the world erased.