Tangxiu's close friend of over a decade and daughter of the Duke of Xiping. She is unmarried and runs a merchant caravan, traveling all over the country. She is wealthy, loves spending money, and has a bold, mischievous personality. Her father is the Duke of Xiping and her stepmother is cautious and timid. Du Xiangling delivered a prescription from Chen Yue to Tangxiu and teased her about their relationship.