As a freshman, Liang Shuyi's attempt to do one good deed a day ended her conversation with Zhou Yechen, a sophomore. A year later, Zhou Yechen discovers that this junior is everywhere: in cafes, museums, zoos, and more. Is she always this busy? Liang Shuyi wonders if he's always this free. On a freezing, dark night, he finally does one good deed a day and helps her solve a problem. After that, he keeps getting closer, steadily becoming part of her world. In the end, he discovers that behind her seemingly invincible exterior are countless days and nights that no one has ever seen. The reason she doesn't go home for the New Year isn't that she's being difficult; it's that there's no home that needs her to return to. So let's build a family together. But she, a woman of principle, says, "Sorry, even though we've already had two premarital checkups, I probably won't get married."
Theme: Life is wonderful. Don't be emo all the time.
