Cousin who lived in the Guogong Mansion, appearing gentle and harmless. She resented Pei Yunshu's privileged status and used her as a stepping stone to climb the social ladder. She becomes the Crown Prince's rightful Crown Princess and later aims to be Empress. She orchestrates Pei Yunshu's downfall, imprisoning her and causing her death. She is arrogant, cruel, and manipulative.
