Diệp Thiên Hủy, the daughter of a fake nanny, was left behind in the country when the Diệp family moved to Hong Kong. Eighteen years later, her former employer's daughter, Diệp Văn Nhân, has become a high society darling while Hủy struggles in poverty. At a wealthy wedding, Cố Chí Sàm... declares he would never choose someone from the mainland like Hủy to marry. In an unexpected turn of events, Cố Thì Chương, the financial legend of Hong Kong and head of the Cố family, marries Hủy instead. As the couple watch their horse win a race, Cố Thì Chương proudly declares that the horses belong to his wife.