Li Weilong is a white-collar worker who works hard in Shanghai. She is left behind when she is of marriageable age. Her family acts as a matchmaker and allows her to meet Qiao Yu. They vaguely decide on a life-long event, but her thoughts are not on Qiao Yu. Li Weilong has a secret affection for Huang Xingyu, the company's leader, but Huang Xingyu has always been afraid of relationships because he was hurt by his girlfriend when he first fell in love, but he is attracted by Weilong's outstanding performance in the company...