Gu Changge transmigrates into the world of cultivation and becomes the senior disciple of Fengyue Sect. His junior sister, Su Yao, joins forces with the Chosen Son of Fortune, Xiao Junlin, to falsely accuse him of theft and coveting the Supreme Bone. Driven into a desperate situation, he awakens the Myriad Worlds Villain System. Instead of defending himself, he embraces the reputation of an evil cultivator, crushing his biased master and hypocritical prodigies one after another. He subdues an ancient black dragon, refines the souls of his enemies, and repeatedly wipes out the forces of the Su family. Even when Xiao Yan, the avatar of an ancient emperor, arrives seeking revenge, she is still forcibly suppressed by him. Just as powerful enemies close in from every side, Qin Lie, a great general of the Great Yan Empire, arrives and reveals Gu Changge's true identity as the Ninth Prince, who was lost among the common people. A fierce battle for the imperial throne is about to begin.