Female protagonist, concubine-born daughter of the Yun family. Reborn back to age eighteen on her wedding day. In her past life, she was swapped to marry Xiao Mingyu and endured twenty years of cold disdain from her husband and ridicule from her mother-in-law. Intelligent, resourceful, and decisive. She successfully manipulates the steward Li Wang through blackmail to expose her sister's scheme. Now married to Xiao Lanting instead.
