Lin Yu is reborn in his high school days in the year 2000, determined to make up for the regrets of his past life and bravely pursue Su Yao, the school beauty who sits beside him.
After being reborn, Lin Yu works hard to change himself and throws himself into his studies. As he spends time with Su Yao, they gradually grow closer. From helping each other in class to heart-to-heart talks beneath the trees after P.E.; from getting caught in a downpour while cleaning the classroom together, with Lin Yu looking after her, to teaming up and winning a knowledge competition, their feelings grow with every experience. But young love is never smooth sailing, and pressure from teachers and parents soon follows. They refuse to give up, though, choosing instead to work hard together and prove with their grades that love does not have to get in the way of studying.
In the year 2000, full of both opportunity and challenges, can Lin Yu hold on to love and a future, and journey with Su Yao toward a happy life?
