Male, Fu Sijue's cousin and the eldest son of Mr. Yun the elder. He is a thirty-two-year-old bachelor and Chief of Zone Two at the Alliance Main Base, a position just below Fu Sijue's rank. He is cunning and strategic, having been groomed as the Yun family heir since childhood. He rushed from Dijing to Nancheng after his father's injury and is deeply curious about the girl who saved his father. He holds different views from his father and grandfather regarding the Yun family's low-profile approach.
