Eight-year-old Gu Zi'an goes on a blind date on behalf of his father, Gu Tingzhou, and unexpectedly meets Jiang Wanning, who is being forced by her family to marry a wealthy businessman. To find a partner who will genuinely care for his child, Gu Tingzhou disguises himself as a poor driver and struggles alongside Jiang Wanning to build a better life. Kind-hearted and resilient, Jiang Wanning treats people sincerely without relying on money. When the truth is finally revealed, the two register their marriage. Jiang Wanning treats Gu Tingzhou's father kindly without holding his past against him, while her greedy stepsister's family ultimately suffers the consequences of its own selfishness. Together, the two leads build a warm and happy family.