The story takes place in the distant future, where human civilization is highly developed, and there is a fault in science and technology in ancient times, and there is a giant elemental maker in the core of the earth, which uses nuclear fusion and nuclear fission to continuously produce various elements and continue to provide a steady stream of energy for human beings. However, with the increasing abundance of various elements on the earth, too many elements have caused elemental pollution, a large number of organisms have died, and human beings have also been greatly affected, and what is more terrible is that animals have been ...... To the influence of the elements, mutated into elemental demons, human civilization is in danger, but has lived in the rich elements for a long time, and some humans have also mutated, they can control the elements and become elemental warriors. In order to survive, the elemental warriors and scientists formed an alliance and established several elemental master stations on the earth, each of which was divided into many elemental substations, and people lived within the safe range of the elemental station, outside the elemental station, there was endless danger and unknown.