A man dressed in moon-white robes who became Crown Prince and later Emperor. He was helped by the Duke's household to ascend the throne. In her past life, he ordered the execution of Ye Qingyu's entire clan, claiming treason. He personally killed Ye Qingyu by stabbing her through the heart, then disgustedly tore off his bloodstained robe. He always loved Ye Qianqian and divorced Ye Qingyu to marry her.