In the autumn of 2019, on the first day of the new semester, Linghuzhong, a poor student who transferred from Guangzhou to Ningbo, was helping an old lady to cross the road on the way to school, when he met a classmate who had never met Mi Xiaolong and got his help. Both of them were late but became connected.
They are both sports students of the school’s track and field team, and they are both studying in the second-year art and sports class of Longhu Boys’ High School. In order to reduce the burden on the family, Linghuzhong often sneaks out to work, and Mi Xiaolong’s family has a favorable family condition, so he often helps Linghuzhong in secret.
While the friendship between the two is rapidly warming, they have also undergone various tests from themselves and the outside world. In the art and sports class, a special group composed of art students and sports students, Linghuzhong and Mi Xiaolong studied with their classmates, trained with their teammates, shed countless sweat and gained precious friendship.
Surrounding them are four other sports students in the same class, Yi Yuankai, Tian Xin, Han Lu and Yunmeng, as well as close art students Baogang, Wang Wenfeng, Zhou Yuke and Zhao Beinan. Everyone is at this young age, in the troubles of adolescence, but stumble and grow together.