Murong Le accidentally travels to the modern world and inhabits the body of a wealthy heiress, Xia Qianqian. Due to some tabloid gossip and the scheming of Fang Zekai, Xia Qianqian breaks off her engagement. After being injured and falling unconscious, Xia Qianqian stays temporarily at Xie Jingchen's house, and as the two spend time together, their feelings gradually grow stronger. Xia Qianqian confesses to Xie Jingchen that she is not actually Xia Qianqian but Murong Le, a former concubine of the emperor whose family was destroyed. Xie Jingchen opens up to her, revealing that from the moment he first saw her, he knew she wasn’t Xia Qianqian. Although he doesn't understand how it happened, he feels deeply in love with her and, regardless of who she is, he recognizes her as his wife—whether she is Xia Qianqian or Murong Le.