Bai Yiming's cousin who visited the City Lord's mansion. He is trained in military combat and understands medicine, having been taught by his master. His master was both his savior and teacher, holding the same place as his parents in his heart. He treasures his dagger Luojue, which was the only thing his master left him before death. He loves pastries and was delighted by the cream puffs from Qingfeng Restaurant.