A thousand years ago, the world changed dramatically. Demons ran rampant, and strange monsters revealed themselves.
As an age of chaos began, sects emerged one after another and carved out their own territories. Some sought to save all living beings, some brought calamity to their lands, and among them were both righteous heroes and ambitious warlords.
Martial arts and immortal techniques flourished, and one powerful figure after another rose from nowhere, godlike and demonic.
Yan Chitian possessed the power to devour demons and monsters to strengthen himself. Step by step, he rose to the top of the world and fought for the path to immortality.