The eldest daughter of the Bai family who claims to be Si Zhanhan's fiancée. She confronts Ling Qing Ruan at Platinum Manor, calling her a plaything and throwing money at her. She was sent by Old Madam to keep Si Zhanhan company. She is described as having an excellent figure with wavy hair and a seductive appearance. After being rebuffed by Si Zhanhan, she leaves resentfully, blaming Ling Qing Ruan.