Country girl Li Qinghe, in order to gather surgery money for her mother, accidentally spends a night with the framed Gu Chuan, and leaves after taking 200,000. She joins the Gu Group, only to find out the boss is Gu Chuan, and is recognized as the granddaughter-in-law because she once helped Grandma Gu. Li Qinghe accidentally gets pregnant with twins and enters a contract marriage with Gu Chuan. Starting as contract spouses, with Grandma Gu's assists, the two resolve workplace difficulties, rival provocations, and villainous framings, gradually falling in love sincerely, and finally harvesting a fulfilling romance and happy family.