Also known as Little Aunt. She is the sister of Pei Yanshen and classmate of Qiao Jiangyue. She never approved of Pei Yanshen marrying Zhong Qing and did not attend their wedding. She could not have children herself and treated Xiaoyu and Xiao An as if they were her own. She rushed to the Northwest after receiving Qiao Jiangyue's call. She scolded Zhong Qing for raising Pei Leyan to hide from his real mother. She was genuinely happy that Xiaoyu could talk now.