In order to save the family business that was on the verge of bankruptcy, Yan Ruyu signed a three-year marriage contract with business tycoon Xiao Yufeng and became his "tool man" to deal with the family's forced marriage. When Xiao Yufeng first met her, he had a cold attitude because she was somewhat similar to Bai Yueguang in his heart. However, in the daily life of cohabitation and business disguise, he was quietly attracted by her tenacity and kindness.
Bai Yueguang and Bai Ruoxi's return to China set off a storm of misunderstandings, which made Yan Ruyu, who was moved, suffer a lot. When the conspiracy was revealed, Xiao Yufeng finally faced his heart, tore up the contract and confessed: "I only want you." The two worked together to resolve family doubts and business crises, and transformed from a contracted couple into a true soul mate.
From the sweetness of nurturing a new life, to the tacit understanding of working together to withstand the storms of career, to the trivial matters of accompanying their children as they grow up, they have accumulated love over the years. At the 50th golden wedding celebration, Xiao Yufeng held Yan Ruyu's hand tightly and said, "Thank you for accompanying me for half my life." This contract that started with interests eventually became a tender agreement that spanned half a century.