Qing Xu Yuan

In the new semester of their senior year of high school, Xu Song, who had always sat alone, became deskmates with the new student, Ning Qingxu. After getting to know each other for a semester, they became friends.

Xu Song's grades had always been poor, while Ning Qingxu was consistently ranked first in the grade. Ning Qingxu helped him make a comeback, and ultimately Xu Song was admitted to a good university, while Ning Qingxu was admitted to a top university in the country.