Enlightenment from the Moral Stone

In ancient times, a hundred flowers bloomed, including puppets, formations, beast taming, flying swords, fairy magic, magic attacks... There are tens of millions of monks, meditating, participating in Zen, swallowing, appraising treasures... A major event in the world of immortality. However, the world changed suddenly, and the spiritual energy that was originally full of vitality turned into a poison that penetrated the intestines. The monks have eternal inheritance, but they only practice techniques and do not dare to practice. Just when the monks were about to die out, a broken stone tablet full of scriptures was discovered by the remaining monks. Just use a rubbing stone to copy the verses on the stone tablet and swallow it in your belly to filter the poisonous spiritual energy. I thought I could recreate the prosperous age of cultivating immortals, but the verses brought not only a turn of events, but also madness...