Lu Xiu has the ability to repair the regrets of time, but he has to bear the price of his memory being quietly erased. When he set aside time to save the girl in the car accident, the girl completely disappeared from his photos and memory. Historical researcher Shen Yue was keenly aware of these anomalies and began to explore those "excessively clean" correction traces in Lu Xiu's photo album. And a new warning has arrived: after seventy-two hours, all repaired events will fall into a loop, and those erased regrets are returning to reality in unknown forms.
Purpose: When an individual has the ability to change the past, is he correcting his destiny, or creating a new, more unbearable fate?