A system called "Emotional Interaction Training Device" mistakenly connected the "physical parameters" of academic god Lin Zhiyi and sports student Ji Xingye. Under this system, her "happiness" will reduce his "impulsivity" (affecting his explosiveness on the field), and his "fatigue" will increase her "empathy" (affecting his calmness in solving science problems). What's even more frightening is that the system gave them a mandatory task: within one semester, both parties' overall scores and physical fitness tests must reach the top 10% of the school. Otherwise, their physiques will be permanently imbalanced - Lin Zhiyi will become a sick man, and Ji Xingye will become a weak scholar. In order to survive, the aloof Lin Zhiyi had to beg Ji Xingye to accompany her on a night run, while the irritable Ji Xingye had to sit down and recite English words with bared teeth.