Ling Xiaobei and Chen Limin were childhood sweethearts. They were separated when they were young due to family changes. More than ten years later, the grown-up Ling Xiaobei changed his name to Ling Xiamo and met again Chen Limin, who had lost his memory and changed his name to Xiao Yunyan. Although Xiao Yunyan lost his memory, he fell in love with Ling Xiamo at first sight when he saw her. However, due to family changes, Ling Xiamo became weak and had low self-esteem, and repeatedly pushed Xiao Yunyan away. Xiao Yunyan launched a fierce pursuit of her. As the relationship between the two gradually heated up, Xiao Yunyan regained his memory and recalled the events of his childhood. Their relationship was once again in crisis due to the grievances between their parents. The two of them struggled hard in the quagmire of not being able to love, and finally broke through many obstacles, and the lovers finally got married.