Falling in love on campus, Yang Haojie and Su Congcong separated due to misunderstanding after the college entrance examination. Five years later, they met at work. He was the CEO of a local dark horse company, and she was the right-hand assistant to the general manager of Yang Haojie's cooperative company. Going around in circles, they thought that they would be surrounded by happiness after their misunderstanding was solved, but they never thought that a bigger "bomb" would plunge the two of them into pain again. She just wanted to escape the darkness that the "bomb" brought to her, but he was almost desperate: "Su Congcong, I took ninety-nine steps out of a hundred. I beg you to be noble and take one step towards me, okay?" Where should they go when they are trapped in the whirlpool? The male protagonist is affectionate and sinister, while the female protagonist is cautious and timid about relationships but has absolutely independent ideas. The campus is so sweet that babies who are not afraid of tooth decay can trace their past and explore their future with Nannan.