In an accidental car accident, Fang Ziyan, an ordinary girl selling handmade ornaments in a scenic spot, met yeyu, a well-known jewelry entrepreneur. In order to fulfill his filial piety, he promised to pretend to be the other's new wife and run away from home. After getting along, the two became bosom friends. With the help of Gong, she made positive progress and realized her dream of becoming a jewelry designer. Because my sister married Gong's youngest brother by mistake, she got in touch with Gong's family and got to know Gong. With her kindness and enthusiasm, she helped this big family solve many internal contradictions and problems invisibly, and also established deeper feelings with Gong. Finally, the palace's wife Shiloh came back and found that she and her long-lost biological sister turned out to be. Shiloh ended her short and nominally wrong marriage with Gong with a sense of life, and brought Gong and He together.