In ancient times, myths arose, immortals ascended, Buddhism flourished, and divine wars broke out one after another. Then, at last, the immortals, gods, demons, and Buddhas vanished from the mortal world, and the Three Realms ceased to exist. From then on, these immortals, gods, Buddhas, demons, and monsters were nowhere to be found in the human realm. What could have caused them all to disappear...?
