Bai Qian, the heiress of the Bai Group, accidentally discovers her fiancé, Zhou Shengjing, having an affair with her half-sister, Bai Yurou. To her horror, she also learns that Bai Yurou was responsible for the death of her parents, all in a bid to seize the family fortune. After a heated confrontation, Bai Qian attempts to escape and report the crime, but Zhou Shengjing intercepts her, planning to sell her off to an old man in the mountains. At the critical moment, she is rescued by Fu Youshen, the CEO of the Fu Group. On the day of her parents' funeral, Bai Qian marries Fu Youshen in a flash wedding as a gesture of gratitude for saving her life. However, the next day, he disappears without a trace. Soon after, Bai Qian discovers she is pregnant and gives birth to quintuplets a year later. Nine years later, the five adorable children take it upon themselves to find their father, leading to an unexpected reunion between Fu Youshen and Bai Qian...
