The manager of the school's volleyball team Qiu Zi Xuan and his friend and captain He Cheng Hen try to recruit newly-transferred freshman student Xia Yu Hao after discovering his effortless high jump. Regardless of his countless refusals, their desperate insistence of making it to nationals on their last school year end up successful after their coach and Xia Yu Hao's homeroom teacher orders him to join the team.