Taking the counterattack of Jiang Yi, a "poor sports student" in Class 1, Grade 2, as the main line, it revolves around the reconstruction of the school men's basketball team that is on the verge of disbandment. It tells the story of a group of teenagers with basketball dreams who overcome performance gaps, personality barriers and external doubts, gain friendships in training and competitions, and face the pain of growth. It restores the passion and purity of "imperfect but trying their best" in youth.