In this novel, the world is in an era where psychic energy and cyber technology merge. Psionic power is a mysterious power, divided into elemental, spiritual, special and other systems. A small number of psionic users can practice and use it in life and combat, and also provide energy for cyber technology.
Cyber technology is highly developed, with remarkable achievements in prosthetic transformation, intelligent AI, and aircraft, and it also assists in psychic research. The world is centered on a prosperous cyber city with uneven wealth and poverty, and the edges are dangerous areas where psychic energy mining can cause disasters. The main forces include the Alliance of Psychic Guardians, which maintains peace, and the Dark Psychic Organization, which attempts to control the dark psionic world and rule the world. The two sides are in constant conflict.