Tang Monk and his disciples have become Buddhas for thousands of years, and the three realms are at peace.
But the true scriptures can help all sentient beings, but they cannot help people's hearts.
People in the world use Buddha to make profits, use good deeds to pretend, use comfort to avoid responsibility, and use blind obedience to do evil. Billions of obsessions gather together to give birth to the supreme inner demon - the devil of false appearances.
This demon has no form, no cause and effect, and does not violate the laws of nature. Everyone is a demon and everyone is harmed.
No one can cross the Lingshan Mountain. Only the five Buddhist scriptures who have been mortals, suffered hardships, and understood pain can return to the world of mortals.
