The Holy Spirit Ruins, one of the Ten Forbidden Zones, was the first to make a move.
Seven Great Completion Holy Spirits, including the Dark Holy Spirit, descended upon the Immortal Domain and initiated the Great Cleansing.
In just an instant, billions of living beings met their demise.
Countless cries, wails, and roars echoed in every corner of the Immortal Domain.
However, this was only the beginning.
Boom!
Another deafening sound rang out, and a majestic aura transformed into a beam of light, surging towards the sky!
That was the Beast Cave, one of the Ten Forbidden Zones, where incredibly ferocious figures emerged.
Five terrifying demonic figures arrived, treading upon a sky full of blood.
That incredibly vast and malevolent Qi seemed to materialize into ancient Vicious Beasts, roaring at the sky and causing stars to fall!
The Beast Cave dispatched five Emperor Realm Vicious Beasts!
Then, the Emperor's Fall Divine Mountain also stirred, with six figures, reaching the heavens and earth with flourishing auras, stepping out and descending upon the Immortal Domain.
Four Emperor figures also emerged from the Immortal Demon Grotto Heaven, treading through the Void Realm.
Following that, the Reincarnation Sea also had seven Emperor figures appear, their entire bodies enveloped in the baptism of Reincarnation light, appearing incredibly transcendent.
As an old Life Forbidden Zone, although the supreme existence of the Reincarnation Sea was severely wounded by Wu Zhong.
This did not affect the Reincarnation Sea's foundation; the seven Emperor figures stepping out now were enough to prove the Reincarnation Sea's strength.
"This is the greatest feast of this Golden Age; I believe my Chief Priest will awaken very soon," an Emperor from the Reincarnation Sea murmured to himself.
Finally.
Chang Sheng Island, the Forbidden Zone implicitly ranked at the top of the Ten Forbidden Zones, naturally did not want to fall behind.
As many as eight terrifying figures stepped out from Chang Sheng Island, one by one.
Each one carried power that shook all the heavens, crushing the stars, causing the world to lose its color, and the sun and moon to lose their light!
In the Immortal Domain, countless forces were stunned and numb.
When had they ever seen so many Emperor Realm Experts?
Moreover, some of them were even stronger than ordinary Great Emperors.
What kind of concept was it for dozens of Emperor Realm Experts to descend?
The heavens and earth were about to collapse; just that aura alone was enough to shatter an Immortal Domain.
What kind of catastrophe would it be if dozens of Great Emperors unleashed a full-power bloodbath?
It was no wonder that the overlords of the Immortal Domain did not try to stop them.
Let alone whether they could stop them.
Even if they had the ability to stop them, the price to pay would clearly be unacceptable.
The Immortal Court and the Underworld were not fools.
To stop dozens of Great Emperors for the sake of those ant-like common people in the Immortal Domain was clearly irrational.
What's more, for them, what truly made them wary was not these Emperor Realm Experts.
But...
The Five Chief Priests!
Even now, the Chief Priests had not truly appeared.
While these Emperor Realm big shots from the Forbidden Zones were terrifying, none of them were true Chief Priests.
That is to say.
In reality, it was still far from the most desperate moment.
Or rather, this was merely a prelude!
Like an appetizer before a grand meal.
Currently, among the Ten Forbidden Zones.
The Emperor Realm Experts from the Holy Spirit Ruins, Beast Cave, Emperor's Fall Divine Mountain, Immortal Demon Grotto Heaven, Reincarnation Sea, and Chang Sheng Island had already made their moves.
The remaining Sword Tomb, of course, could not send out Great Emperors.
Kunlun Hill, also impossible.
As for the Dream Illusionary Empty World, that was even more impossible, as there was only one Dream Emperor.
However, what was puzzling was that the Immortal Mausoleum, which had participated in the Great Cleansing in the past.
This time, it did not respond immediately, and no Emperor Realm Experts emerged.
Of course, this did not mean that the Immortal Mausoleum would truly not make a move.
They just didn't make a move immediately and were temporarily observing.
Because the Immortal Mausoleum was the Forbidden Zone that had the most contact with Jun Xiaoyao, not to mention the Karma involving Jiang Luoli.
The big shots of the Immortal Mausoleum always had a faint sense of unease.
They felt that this most terrifying turmoil in history should not be so simple.
Therefore, they chose to observe temporarily and then make a decision later.
Boom!
The five Emperor Realm Vicious Beasts from the Beast Cave descended above a vast and boundless Immortal Domain.
This Immortal Domain was permeated with a thick Demonic Qi, and all living beings were in fear at this moment.
This was Demon Heaven Immortal Domain, one of the Nine Immortal Domains, a paradise for the Yao Race.
"What a pleasant and familiar aura…"
An Emperor Realm Vicious Beast, its figure submerged in dense, malevolent black mist, spoke with a hint of intoxication.
"The Demon Heaven Immortal Domain is most suitable for our Beast Cave, it is our hunting ground!"
Another Emperor Realm Vicious Beast spoke in a booming voice, like a great bell.
It was in beast form, with a Dragon head, a lion body, a crocodile tail, and Divine Phoenix wings.
It looked nondescript, like a 'four unlikes' creature, but its malevolent Qi surged like smoke, obscuring the sun and moon.
The Beast Cave belonged to the ancient Vicious Beast lineage; it not only had the Four Fiends but also various other powerful ancient Vicious Beasts.
Boom!
The five ancient Vicious Beasts made their move, sweeping forward, causing fear among all races along the way.
They didn't even need to attack; just the aura they emanated caused the Physical Bodies of countless Yao Race creatures within a radius of tens of millions of miles to explode.
"Fellow Daoist, please stop!"
Suddenly, a voice came, and a vast Emperor Realm aura permeated the air.
"We're saved, we're saved!"
"It's the Demon Emperor of the Ancient Heavenly Demon Hall!"
In the Demon Heaven Immortal Domain, all types of Yao Race creatures cheered, then converged towards one place.
That was the Ancient Heavenly Demon Hall, a renowned Immortal Force in the Demon Heaven Immortal Domain.
Previously, on the Ultimate Ancient Road, Jun Xiaoyao had also encountered a Prodigy from the Ancient Heavenly Demon Hall, Demon Moon Sky.
At that time, Demon Moon Sky was with the Godly Silkworm Princess, and was eventually eliminated.
And now, the five Emperor Realm Vicious Beasts from the Beast Cave had arrived at the Ancient Heavenly Demon Hall's territory.
The supreme expert of the Ancient Heavenly Demon Hall, the Demon Emperor, naturally couldn't sit still.
Of course, he didn't dare to stop the turmoil, so he merely cupped his hands and said, "Fellow Daoist, please give my Ancient Heavenly Demon Hall some Face."
However, the five Vicious Beasts of the Beast Cave looked at each other, seeing the bloodlust in each other's eyes.
"Demon Emperor flesh and blood should be extremely delicious, right?"
"Using it to sacrifice to the Immortal Altar would also be a great merit, and then we can obtain more Immortal Material."
"The Emperors of the Immortal Court and other forces are difficult to deal with, but these forces, let's just eradicate them."
Several Vicious Beasts uttered cold words filled with killing intent.
"No, you cannot do this!"
The Demon Emperor of the Ancient Heavenly Demon Hall's expression instantly changed drastically.
Boom!
A terrifying tremor spread, the heavens and earth thundered, and stars shattered like fireworks, annihilated.
The battle fluctuations there were terrifying to the extreme, affecting a radius of tens of millions of miles.
An explosion like the end of the world echoed throughout the entire Demon Heaven Immortal Domain!
Afterward, not much time passed, but a sharp scream and angry roar were heard.
Then, blood rained down, drenching the earth, and mournful sorrow echoed in the ethereal Void Realm.
That was the sign of an Emperor's Fall.
The five Emperor Realm Vicious Beasts from the Beast Cave continued their advance.
Where the Ancient Heavenly Demon Hall once stood, only a massive blood pit a million miles in radius remained, with all living beings annihilated!
An Immortal Force was thus wiped out, reduced to ashes.
A supreme expert, the Demon Emperor who once awe-inspired the Demon Heaven Immortal Domain, also turned to dust, becoming a sacrifice.
Clean, swift, without causing a ripple.
Such a scene was not only unfolding in the Demon Heaven Immortal Domain.
It was the same in other Immortal Domains as well.
This was the Great Cleansing of the Nine Heavens, the bloody doomsday of the Immortal Domain.