Also known as Fourth Young Master or Young Master. He is the most successful youth of the entire Pei family, a Top Scholar who serves as an official in Chang'an. He is the biological grandson of the Old Madam and the biological brother of Pei Ba Niang (Second Branch). He has not been home for years and has returned to Yuhang for a short stay. He is described as cold and clear as the moon, wearing white robes, with features vaguely resembling Pei Liulang but with colder, sharper eyes. He is upright, strict with his household rules, and does not allow favoritism among his subordinates. He sent his maid Linqin to handle the incident at Hanbi Pond.
