In his senior year of high school, sports student Deng Yiyi faced the two most critical battles in his life - the physical examination and the college entrance examination. As the main sprinter of the school track and field team, he must break through his limits in winter training and strive to qualify as a national first-class athlete. At the same time, he must do his best in cultural classes to ensure that he passes the college entrance examination. However, injuries, competition and exhaustion brought him to the verge of giving up several times.
Yang Xinran, a student in the liberal arts class, is the "student tyrant" in the class. He is rational and calm, but due to an accidental tutoring arrangement, he became a tutor for Deng Yi and others in the cultural class. At first, she thought this "well-limbed" sports student was reckless and stubborn, while Deng Yi and others thought she was rigid and serious. But through extra classes, extra practice and late-night self-study, the two gradually understood each other's persistence - she saw the sweat he shed on the track, and he understood her dreams buried in books.
At the same time, Deng Yi's teammate and rival Zhou Fei is also training hard for the physical exam. The two are both brothers and rivals. They compete with each other in every test and every game, but they also inspire each other. When the physical examination approaches and Zhou Fei is injured due to an accident, Deng Yi et al. Must make a choice between his personal future and the friendship between his teammates...
This is a youth story about sweat, sprint and counterattack. Between the track and the desks, they wrote their own stories with passion.