Also referred to as the Old Marquis, he is the head of the Chengping Marquisate, father of Yun Zhongsheng, and grandfather of Yun Qiya and Yun Luoqing. He usually speaks loudly and harshly but softens around his granddaughter. He is concerned about capital power struggles and ordered Yun Zhongsheng to stay in the manor for half a month. He mentioned a complication in Yun Qiya's engagement to the Zhou family second son.
