The eldest sister/daughter of the Xin family who was married to Wu Menyuan, the Pingyang Marquis. She was divorced and forced out after refusing to share her husband with a brothel woman who was over six months pregnant. She escaped by holding a knife to the prostitute's neck and threatening to burn the residence, ultimately receiving 2600 taels in compensation. She joined the exile journey with food, warm clothes, and water pouches from her dowry money.
