It describes a couple, Yan Haoran and Xiao Xiao, after a car accident. The son-in-law, Yan Haoran, felt ashamed of Xiao Zhankui and Yao Tian'e, the presidents of the Xiao Group, so he changed his surname to Xiao and regarded Mr. Xiao as his biological father. He also managed the company for the Xiao Group. He was moved by the couple, but Mr. Xiao was found dead. Because of the disease, she prepared to make a will to transfer the property to Yan Haoran. The second daughter Xiao Qing also admired her brother-in-law's character very much. When the two elders, Mr. Xiao and Mr. Xiao, were looking for Yan Haoran's wife, she decided to marry Yan Haoran. However, after getting to know her, she discovered a shocking secret...