Qiao Yujing's biological father. Originally the son of a concubine from the Bo family, he was abandoned as a baby and adopted by a farming couple. He became a talented and handsome scholar through the imperial examination. He was drugged by Zou Shihui leading to an affair, then discovered the Bo family's secrets and was hunted. He castrated himself and entered the palace as a eunuch, eventually becoming the emperor's trusted eunuch. He is now ruthless and filled with hatred toward those who harmed his son.