The era of the last emperor has arrived, and the geniuses of the land of immortals and gods are vying for the throne, and demons are causing trouble everywhere. Martial Lord Li Mu Shen unexpectedly returned to ten years ago, holding a three-foot heavy sword, practicing the World-Suppressing Immortal and Demon Sutra, and awakening the World-Suppressing Immortal and Demonic Body. He led hundreds of millions of demon clans, fought fierce battles with the geniuses of all clans, ascended to the throne in blood and fire, embarked on the path to immortality, slayed immortals and gods, and finally created a supreme myth that lasted the world.