Xiao Yiyuan married Hai Jinghe to save the Xiao family, and then set up a divorce three years later, attracting the attention of Hai Muyi, the head of the Hai clan. After the divorce, the two met due to a rear-end collision. Xiao Yiyuan mistook him for a security guard and fell in love with each other. In the face of Hai Jinghe's entanglement, kidnapping and other disturbances, Hai Muyi always protected him, and the two finally broke through the obstacles, got married and had children.