I, Who Killed Myself Through the Fairy World, Actually Traveled to the World of High Martial Arts?

Chen Yao practiced the Heavenly Demonic Art and committed many evil deeds, and was hunted down by the masters of the Immortal Court. Before he died, he activated the Heavenly Demonic Art he had learned all his life and self-destructed. When he woke up, he was already deep in an unknown world.