The eleventh son of the current emperor, titled Prince Qi. He infiltrated the Demon Sect under the alias Nan Ren, posing as a blacksmith orphan whom the Young Master saved. He spent two years learning the sect's mechanisms and formations, then led the righteous path's campaign to destroy the Demon Sect. He orchestrated the entire scheme as a long-planned plot to seize the Demon Sect's wealth and gain political advantage in the Crown Prince Trial. He killed the Left Protector Li Yan at the execution ground and was responsible for the Young Master's execution. He later became a prince with high praise from the emperor.