There is a whole new world on the other side, similar to modern earth civilization. As a mortal, Zhang Fan never thought that he would one day learn to cultivate as an immortal! You must know that it is difficult for mortals in this world to cultivate immortality. Even high-ranking families cultivate immortality just to fight for power and expand their territory. In this world, the jungle law of the jungle prevails, and the society is technologically advanced and orderly on the surface. Secretly, there is an extremely secretive, resource-poor, hierarchical modern world of immortality (or "hidden world"), which is composed of some families with incomplete inheritance, small sects, and casual cultivators. They take advantage of the convenience of modern society to obtain resources, while trying their best to avoid exposure, fighting against the biggest natural chasm of "thin spiritual energy".
