Yang Xuanshuang is the female protagonist. She is a 27-year-old businesswoman running a clothing company in Weiyang City. She is Ao Tian's elder sister from the orphanage, beautiful and caring. Initially suspicious of Ao Tian's identity, she quickly accepts him after a private memory reveals. She lives in a villa, teaches him modern life, and protects him. She is cold to outsiders but warm to family.
