The eldest daughter of the Chu family and Chu Chenyin's elder sister. She is spoiled, selfish, and self-centered. She previously made life difficult for Chu Chenyin, once using red-hot tongs to burn a scar on her body. She was originally betrothed to Prime Minister Wan's son but had to replace her sister in the marriage arrangement. She and Wan's eldest son had been secretly involved. Three years ago, she stole the credit for saving Wan's eldest son from a river, when in reality a young concubine had rescued him. She is now crying about bandits stealing her dowry and the Chu family's treasury.