In the "Xinglan University" on the southern coast, Lu Xingchen, a top student in the physics department, and Xia Zhi, a vitality girl in the Chinese department, were accidentally bound due to an "experimental accident." From "academic enemies" who disliked each other to soul mates running in both directions, they unlocked the heartbeat hidden in formulas and poems in the daily life of the laboratory, library, and seaside boardwalk.
