This is a world called Ling Huan Continent, where martial arts is respected. The strong can control the power of elements and fly to the sky to escape, while the weak struggle to survive at the bottom. There are four major sects on the continent, which respectively control the cultivation methods of the four elements of wind, fire, water, and earth. They compete and cooperate with each other to maintain the balance of the continent. In addition to the four major sects, there are also some mysterious families and casual cultivators that influence the situation on the mainland in the dark.