Female, referred to as Auntie Qing. She lost her father and was taken in by the Song family. Su Tan opposes her marriage to Song Tingchen as second wife. Liu Qingyin manipulates Song Xiao and the Song family against Su Tan. She possesses a Soul Return Pill from Master Wangyou and seeks to use it to save Princess Zhaoyang to gain protection and reconcile with the Song family.