Yun Feifei is an ordinary working-class wage slave in the design department at Gu Corporation. A marriage arrangement made by their grandfathers traps her in a marriage that seems happy but is anything but. Her husband is Gu Yanshen, the richest man in City A. Their marriage is harmonious at first, but everything begins to change when his first love, Fang Yun, returns. Faced with Fang Yun's repeated schemes and her husband's distrust, Yun Feifei finally decides to divorce him, leave the country, and study abroad. By the time Gu Yanshen learns that everything was Fang Yun's doing, he can no longer win Yun Feifei back. But as well as finding herself again, Yun Feifei also finds true love!