When Lin Che, an ordinary college student, was on the verge of death, she accidentally awakened the power of time retrieval, but found that every time she reversed her fate, she had to pay the price of memory fragments.
> The bronze pendant left behind by my mother when she disappeared three years ago actually has the same origin as the gear mark in the pupil of the serial murderer. In order to uncover the truth, he was forced to wander between the cracks in time, hunting for the reformers of the "Clock Church" in the neon abyss of the cyber city.
> When his memory is robbed with only 72 hours left, he must bet on the last fragment of his humanity - to save the world, or to tamper with cause and effect to retrieve his mother?
