The film tells about the tigers on Jingyang Gang who repeatedly hurt people during the Bei Song Dynasty, which caused rumors to sway people's hearts. The Liao people Xiao Zan took this as a starting point and directed the wicked people of the rivers and lakes to take the opportunity to do things and do whatever they wanted. Wu Song passing by here was involved in the chaos of the troubled world and met the beautiful and spicy Zhen San Niang. Even if the crisis ahead is heavy, Wu Song is not timid. He vows to smash all the evil in the world with his blood, and transform himself into an oriental hero to save the story of fire and water