The Protagonist Is Destined to Rule the World in the End Anyway

Over there, Foundation Establishment cultivators challenge Nascent Soul cultivators above their level. Over here, high school students challenge college students. One expert can move mountains, overturn seas, and turn the world upside down. A patriarch can establish their own sect. There have only ever been a handful of demigod powerhouses in history. Li An comes from that person's hometown, and he accidentally uncovers the secret of this world…