The fifth prince who usurped the throne from his older brother (the third prince who briefly ruled as Emperor of Beiqi). He is the son of Princess Jiahua. He mentioned in court that the legitimate daughter of his cousin Jiahua must be about thirteen, which prompted the Duke of Jing's Mansion to bring Song Yue back. He devoted himself to strengthening the nation and preparing to attack Nanjiang to rescue his mother. In Song Yue's past life, he was severely injured by an assassin and died.
