Xu Shuhe and Fang Yimo have been bickering since childhood. To the neighbors, they’re a pair who can’t stand the sight of each other. When they unexpectedly meet again at university, their usual squabbling begins to change: he brings her warm milk when she stays up late working on a manuscript, and she awkwardly hands him a bandage when he gets hurt playing ball. From school uniforms to suits and wedding dresses, their noisy, bickering days have long been hiding the truth: it was always going to be each other.
At their wedding, they hold hands and play the piano, performing a story that belongs only to them…