Wen Yanchu had been waiting for his fiancé Jiang Wang for ten years, but was ruthlessly terminated and humiliated by him. After being drunk, she accidentally had a relationship with her new boss Shi Yu, and even got married under his "routine". Shi Yu seems to be strong and domineering, but in fact he has been secretly in love with Wen Yanchu for many years and has been silently protecting him. After their marriage, facing Jiang Wang's entanglement, blackmail from relatives of the Wen family, and the company's crisis, the two worked together to uncover the truth about their failure in the college entrance examination and past misunderstandings. Wen Yanchu resumed his studies with Shi Yu's encouragement, and the two went from contractual marriage to true love, writing a sweet love that went both ways.