In ancient China, the evil god Chi You descended on the land of China, intending to tear the scar of the sky, usher in the outside world, and destroy the three realms. The three realms of human, immortal, and demon were in danger. In order to save the three realms, fifteen warriors of human, demon, and demon united to fight against Chi You... The fifteen warriors used up all their true energy, and their fate was about to end, but the seal could only last for five hundred years. After five hundred years, Chi You would break out of the ground and be reborn again. The warriors decided to leave their lifelong skills to the destined people in the three realms, hoping to help the warriors of destiny. Five hundred years are coming, Chi You absorbs the evil spirit and is about to break out of the ground and be reborn... A great war is about to start again...