As the last master finished reciting the Shurangama Mantra, the disappearance of Buddhism announced that all mankind was about to enter an era of destruction... Karmic demons, inner demons, death demons, and heavenly demons came to the world, and human survival became increasingly difficult. After experiencing a devastating blow, human beings evolved under conditions of near-extinction: the evolution of strength, brain, mental power, and spiritual power.
After 500 years of long-term fighting, human potential has been continuously developed and improved, and it can barely compete with the external demons. Without the power of divine protection, the hope of human survival becomes increasingly slim.