In America, Lu Rui Xi (Ella Chen) watches a documentary on Taiwanese high jumper Zuo Yi Quan (Wu Chun). Inspired by his jumps, Rui Xi decides that she wants to meet her idol and therefore transfers to Ying Kai University which he attends in Taiwan. However, the school is an all-boys school and thus Rui Xi cuts all her hair off and dresses up as a boy in order to attend the school. There she befriends Jin Xiu Yi (Jiro Wang). During a friendly soccer match between the two, Rui Xi gets knocks unconscious and so Quan aids by taking her to the school's doctor, Mei Tian. Mei Tian, being gay, detects that Rui Xi is a girl. As Quan grabs Rui Xi to carry her to the sick bay, he also discovers that she is in fact a girl. He keeps her identity a secret from everyone, including Rui Xi. Unbeknown to Rui Xi, before her arrival Quan had given up high jumping after a road accident whilst trying to save his high school friend from being run over. Their relationship begins to blossom when Rui Xi convinces Quan to return to high jumping.