Also known as Mu Zhen, the ducal lord and Mu Xi's biological father. A middle-aged man in his late forties, already gray-haired and wrinkled. Suffers from old battlefield injuries to his legs and uses a wheelchair. Cold, calculating, and favoring Mu Xun over his daughter. Was drafting a memorial to the King to appoint Mu Xun as heir apparent when Mu Xi's resurrection ruined his plans. Showed no guilt or concern when confronted by Mu Xi about her suffering.
