Since the beginning of the world, the imaginary power of countless creatures began to gather in the fantasy sky, and the heroes, gods, ghosts and monsters in myths and legends were manifested as phantoms. And the fear, anger, resentment and many other negative emotions of all creatures before death Gathered in the Nine Nether Underworld in the deepest part of the Illusion Heaven, the demon spirits of eighteen levels of hell and endless hells have evolved, impacting the human world and the Illusion Heaven, setting off a catastrophe that will destroy the world. The way of heaven evolved, and Illusionists came into being. The spirit makes a contract, fights against the invasion of demon spirits, and guards the world and the magical sky. At this time, the Chu River carrying system from the parallel time and space travels across, and in this time and space, it interprets its own legend.