Female, a plump middle-aged woman and teaching secretary of the Criminal Investigation College at Hunan Public Security University. She is the head teacher of the 1991 Criminal Investigation major, caring for all 38 students in her class. She is usually very gentle, kind, and radiates maternal love. She has short messy hair and was found with tear stains on her cheeks in distress. She and her husband Xu Songling adopted Meimei from Xing City Orphanage and later had a biological daughter Xu Zhenbao. Her biological baby went missing at Benlong Park, and she suspects her adopted daughter Meimei deliberately lost the child.
