On the first day of her senior year of high school, Su Wan fell into a strange seven-day cycle.
After each death and rebirth, a diary predicting how she will die will appear on her desk, and the only transfer student Jiang Yu who retains her memory is her childhood sweetheart who parted ways without saying goodbye ten years ago.
The reversed pocket watch on his wrist hides a bloody secret:
· Every time the death prophecy is modified, his body will undergo quantum decoherence.
· Surveillance from the ruins of the planetarium shows that when she was five years old, she witnessed Jiang Yu's mother turn into fluorescent dust
· The same 2199 code as the chip behind his ear is engraved deep in the mechanical pupils of best friend Lin Xiaoyou
In the folds of time, Su Wan glimpsed the cruel truth:
Jiangyu burned two thousand two hundred lives just to weave a cocoon of cause and effect that would cover the cracks in her fate. Those reverse-growing scars, the self-repairing curriculum, and the multiverse in the eyes of the swift specimens—all are his suicide notes to the world.
"You have to believe that I found you earlier than Lópida's Law."
"Su Wan, seventeen years and seven days old, please don't open the 2201st time capsule at the bottom of the swimming pool."
In the youth of quantum entanglement,
Forgetting is the gentlest murder,
And guarding is the screaming of bones that grow in reverse.
Intention: None