Bai Jinxi's aunt, a noblewoman in her mid-thirties who orchestrated the murder of Bai Jinxi's parents five years prior. She is described as well-preserved, wearing a black cloud fox fur cloak and maroon sheepskin boots. She burned Bai Jinxi alive in revenge, revealing that Bai Jinxi's mother had begged her for mercy, which Yun Moyi refused. She is the mother of An'er, who is marrying the County Princess. She is cunning, cruel, and manipulative, having deceived Bai Jinxi for years.
