Five hundred years ago, the Demon Lord of the Heavenly Demon Clan attained the Great Sage realm and led his people in an unstoppable invasion of the Three Realms. Just as the Three Realms were about to fall, a Great Sage of the demon race stepped forward. Calling himself Great Sage Equal to Heaven, he fought the Demon Lord all the way to the thirty-third heaven, and both vanished. From then on, the demon race was defeated. Five hundred years later, a down-and-out young scholar from the Zhou Dynasty accidentally stumbles into White Bone Mountain...
