Gu Cultivation Formation!
The burly man's smile gradually stiffened when he heard his companion ask why it was called the Hellish Fiend Formation. His expression turned solemn and reverent. "Within the formation inscriptions of the Hellish Fiend Formation is a line that reads: 'Those who enter this formation will find no road to Heaven above or gate to the underworld below. They will neither gain life nor be allowed to die. With slaughter, stop slaughter; with war, stop war; with gu, nourish gu; with souls, nourish souls. The living close their eyes, and the dead rise again...' This is what makes this formation so extraordinary!"
"There is only one fiend within the Hellish Fiend Formation. This ghost cultivator has no consciousness and feeds on divine souls. Every time it devours a divine soul, its own strength grows. Likewise, if it is devoured by another ghost cultivator, all the power within it will be inherited by that ghost cultivator. This cycle repeats endlessly, allowing the fiend to grow ever stronger."
"This formation was originally created by a sect in the Demon Realm that specialized in the Dao of the divine soul, and it was used to train the martial artists of the sect. But later, because that enormous sect set up too many Hellish Fiend Formations, the fiends grew stronger and stronger until they could no longer be controlled. In the end, the fiends broke through the formations' restraints and slaughtered the entire sect overnight."
"When the fiends broke out of the sect, they caused an uproar throughout the Demon Realm and became an outright calamity. Several Great Mystic Art Users from the Demon Realm's Flourishing Sects employed heaven-defying methods before finally suppressing the disaster. After that, the Hellish Fiend Formation became a forbidden formation in the Demon Realm. Its Formation