Xie Dongyin was threatened by her sister Xie Wanqiu with her grandmother's relics and had a relationship with Xie Wanqiu's fiancé Ning Huaiting. It turns out that Xie Wanqiu is pregnant, but she doesn't want to give up her marriage to the Ning family. At Xie Wanqiu's request, Xie Dongyin continued to get along with Ning Huaiting as "Xie Wanqiu", and Ning Huaiting also thought about it and discovered the truth.
