County Mistress Yuyang, Pei Du's younger sister. Known for being harsh not only toward her sisters in the household but also toward servants, often resorting to beatings or scoldings. She wore two gold phoenix hairpins with dangling pearls. Punished Xie Zhi by making her absorb ink as discipline. Demanded that Pei Du punish Xie Zhi more severely after Xie Zhi ran away during the punishment.