The deposed prince Xiao Che had his supreme bones cut out and was exiled to the cold abyss. He awakened to the art of qi-gazing to see the truth that the dynasty's dragon veins were devoured by worms (the evil dragon's skull). He devoured the filth of the Han Abyss and the fragments of dragon veins, transformed into the Chaos Dragon King, seized the Supreme Bone refined by the national master Xuan Jizi, and used the Nine Heavens Thunder Tribulation triggered by it to temper his body. Finally, he killed Xuan Jizi, purified the Beimang Holy Abyss, brought Beimang Princess Tuoba Xue to rule the world, and started a new dynasty.
