Li Yunlong opens his eyes amid a pool of blood and finds himself back in a ninth-grade classroom in 2008.
> A piece of chalk thrown by Su Xue, the girl he secretly loves, hits him on the forehead and triggers the Opposite-Sex Spotlight System.
> [Su Xue's shock: +1. Reward: photographic memory!]
> He recites an obscure love poem that will not become popular until ten years later, and Su Xue's eyes widen.
> Using memories from his past life, he prevents his father from being injured at a construction site and predicts Bitcoin's explosive rise.
> On the night his family moves into their new home, Su Xue knocks on the door with red-rimmed eyes. “Was that poem you recited back then... written for me?”