Su Yao helped Xu Huanyou build his life from scratch, marrying him when he had nothing, only to discover his infidelity in the eighth year of their marriage. Heartbroken, Su Yao decided to divorce him, gradually withdrawing from Xu Huanyou's life, but he was too busy with his mistress, Shi, to notice. When Xu Huanyou discovered Su Yao's disappearance, he frantically searched for her everywhere, begging for her forgiveness.