Second Young Lady of the Yun family, Yun Manxia's stepsister. She conspired with Bai Chengxuan to betray Yun Manxia in their previous life. Her own mother is the current mistress of the Yun household. She attempted to take Yun Manxia's place as Ninth Madam by offering to marry Bai Hedu. She is cunning and manipulative, having gathered information about Bai Hedu from Bai Chengxuan.
