On the surface, Xing Lu (played by Liu Yifei) is an ordinary girl who enjoys the happiness and happiness of ordinary people, as well as the sadness and troubles of ordinary people. However, in fact, Xing Lu has a special identity-the descendant of a fallen noble. By chance, Xing Lu met a painter named Xu Chengxun (played by Zheng Zhixun) in a coffee shop. Although Xu Chengxun was penniless and destitute, his kindness and talent quickly attracted Xing Lu's attention. Xing Lu, who fell in love, knew for the first time what true happiness was. However, as time went by, Xing Lu, who was getting closer and closer to Xu Chengxun, began to doubt the identity of her lover. This man seemed to have never had a past, and their meeting might not be a coincidence. Faced with all kinds of questions, can Xing Lu grasp her own future?