Regarding the century of fame of Zhanzhan and Dudu from elementary school to basketball hall, through the growth process of Zhanzhan and Dudu from elementary school to university and then to the sports hall, it shows their love and persistent pursuit of basketball, as well as the setbacks and difficulties, friendship and unity they experienced in chasing their dreams. At the same time, it also conveys the positive values that as long as you have a dream and work hard for it, you will be able to achieve it.