aim."Amongst all the upheavals throughout history, Di Yuan Shen Shan should have been a major force, right" Jun Xiaoyao sneered.The Heavenly Melody Fairy remained silent, nodding slightly.Throughout h..."Sign in."

Jun Xiaoyao silently murmured in his heart.

Congratulations Host, sign-in ten star reward, a Main Priest Order!

As the system's voice faded.

As Jun Xiaoyao stood there, a pitch-black token materialized before him.

This dark and ancient token, crafted from an unknown material that is neither metal nor wood, stone nor jade, looks remarkably old.

It emanated an extremely ancient aura.

On the token, an ancient numeral "five" was inscribed in archaic script.

Jun Xiaoyao recognized the ancient texts because his family's library, the Jun Family Scripture Pavilion, contained many ancient text classics.

Looking at this so-called High Priest, Jun Xiaoyao inexplicably felt a wave of palpitations.

This obsidian-black High Priest's Order did not emanate any particular fluctuations.

Not to mention imperial weapons, even the aura of a supreme artifact seems to be countless times stronger than this High Priest's Order.

But whenever you are carefree, there's always a slight tremor in your heart.

Given his disposition, it is conceivable that this feeling arose within him. This high priest must be truly enigmatic.

Jun Xiaoyao seemed to have seen, on this main sacrifice edict, countless lives stained with blood.

And just as Jun Xiaoyao was signing the decree of presiding over the grand ceremony.

The entire nine heavens seemed to be enveloped by an obscure aura.

One of the top ten forbidden zones, inside the Ruins of the Holy Spirit, an ancient being has been awakened.

"Huh, that aura... could it be..."

The other party's forbidden zone, within the fairy tomb, also had powerful beings who were surprised.

"Sure enough, that's the aura. It seems this 'Great Cleansing' will be the most terrifying one in history."

One of the top ten forbidden zones, Emperor Fallen Divine Mountain, also has strong cultivators speaking coldly.

"Long ago, after the one from the Samsara Sea was gravely wounded by Wujing and fell into slumber, that position has remained vacant ever since."

"Now, finally there are successors, I wonder which faction's supreme being it is. Let me ponder."

However, the most powerful being from Mount Diyun's demise showed an unprecedented look of astonishment after a series of calculations.

"It's unfathomable, it seems. It must be one of the forbidden zone masters, shielding their cause and effect, making them untraceable. Forget it, better not to provoke them."

"It seems that this High Priest ceremony will create history. Perhaps, someone could truly step into that place and achieve the ultimate sublimation…"

At this moment, the entire Nine Heavens and all the major forbidden zones were stirred by ancient existences. They then became suspicious and began to calculate.

It is not just the nine heavens.

Even in the Immortal Realm, some ancient and powerful forces sensed something amiss.

And all of these perceptible powerhouses are ancient beyond measure, having lived through several eras.

I have even personally experienced a terrifying riot once.

"Indeed, is it still unavoidable"

"Even if this world's turmoil is recreated countless times, it may not be quelled."

In the depths of Jiutian Xianyuan, a descendant of one of the academy's founders shook his head and sighed, his eyes filled with worry.

In the Immortal Court, even Fuxi, the celestial emperor, was lost in thought.

"In the past, chaos never reached the Immortal Court. The Immortal Court only symbolically saved mortals."

"And now, this is the weakest period in the history of my Immortal Court across all epochs. We must prepare ourselves in advance."

If it were in its prime, the fairy court where the Nine Great Immortals gathered.

As for the so-called nine days of upheaval, it can naturally be ignored.

But now, the Immortal Court itself is on the brink of collapse, teetering precariously.

At this time, it's hard to say that the Nine Heavens Forbidden Zone won't have any ulterior motives.

The foundation of the Immortal Court is extremely deep, even now that it's in a state of half-destruction, it remains a formidable presence.

Even so, for this possible greatest upheaval in history, the celestial court did not dare to take it lightly.

In a mysterious place in the fairyland, the air is filled with ominous energy. Yin soldiers patrol the area, and hundreds of ghosts roam the night.

This is one of the ten halls in the underworld.

A hushed, cold voice spoke.

"That fluctuation, if nothing unexpected happens, must be the appearance of a new High Priest."

"The one from the last reincarnation of the Sea of Reincarnation was heavily injured by Wuzhong and has been sleeping ever since, with no successor."

It seems that this world will truly be the most terrifying super-turmoil in history, a historical epic purge. We may have the chance to witness history.

"What an exciting time! This is the perfect opportunity for my Underworld to rise!"

Jun Xiaoyao had no idea.

The main decree signed by oneself caused quite a stir throughout the Nine Heavens and the Immortal Realm.

Of course, only the most powerful beings at the very top could sense it.

The average person and even ordinary powerful beings wouldn't be able to notice it at all.

At this moment, Jun Xiaoyao gazed intently at the sacrificial talisman in his hand, lost in thought.

Although Jun Xiaoyao's luck is through the roof, he has been getting high-star rewards from his sign-ins.

But the ten-star rewards are still quite rare.

Generally speaking, when a ten-star reward is given out, if it's an item, there's definitely a major cause behind it.

For example, the black blood of heaven.

Jun Xiaoyao even to this day still feels that the origin of Shang Cang's Black Blood is not simple.

There must be deeper secrets behind this.

He just can't reach it yet.

And this priesthood decree is the same.

Suddenly, a thought struck Jun Xiaoyao's mind.

He thought back to what Yun Tianlai had said before about the main priest ritual.

Whenever the High Priest's ritual begins, those ancient beings of Xianling may awaken.

What is this main ceremony, exactly

What does the high priest's decree mean

The high priest's scepter was inscribed with the character "five".

That means the High Priest's order must have at least five.

Where are the other four

And what is the purpose of this High Priest's decree

Where did it come from Who created it

What is the relationship between the High Priest's Command, the High Priest ceremony, and the Nine Heavens Forbidden Zone

What is the relationship between darkness and chaos

For a moment, countless questions flooded Jun Xiaoyao's mind.

It can be said that if anyone else were in this situation, they would find all of this too complex and profound.

This is definitely not something a young prodigy could figure out.

But the light in Jun Xiaoyao's eyes became even brighter.

"Interesting, more and more interesting. How many secrets does Jiutian still hold"

"It's fine, on this nine-day journey, I will unravel all the secrets."

Jun Xiaoyao was stroking the Seal of High Priest in his hand, looking at the bright moon, and thought to himself.

Then, Jun Xiaoyao placed the Grand Priest Order into his inner universe.

He felt that the high priest's order would surely come in handy at a crucial moment.

After all, it's a ten-star reward, how could it be completely useless.

"Alright, next, let's investigate the situation of Jiutian." Jun Xiaoyao thought to himself.

He is still clueless about the Nine Heavens Formation, and he doesn't even know where the Immortal Graveyard is.

Jun Xiaoyao strolls among the stars in the nine heavens.

Suddenly, he had a feeling, sensing a rich spiritual energy in the distance, similar to the aura of an elixir of immortality.

As a cultivator of the current era, with his Heshsha-level San Se Yuan Shen, his soul perception range could be said to cover a vast expanse of heaven and earth.

This kind of investigation was child's play for him.

"Could it be that in just my first few days here, I've stumbled upon a blessed land of opportunity"

Jun Xiaoyao couldn't help but reveal a strange look in his eyes.

Though the nine heavens are brimming with spiritual energy and countless secret realms abound.

But his luck was just too good.

Jun Xiaoyao's heart was filled with joy as he dashed forward.

Shortly after.

His eyes widened in surprise.

Before one's eyes, lay a vast and bottomless chasm.

Like the Grand Canyon, it stretches across the cosmos.

But what truly amazed and astonished you was not the abyss itself.

But surrounding this abyss were scattered patches of ancient battlefields, emanating an aura of extreme terror and ferocity.

For this aura, Jun Xiaoyao was not too unfamiliar.

"This... is the Infinite Killing Formation"lliantly.Yi Cangyue's figure staggered back, a streak of blood trailing from her lips.Her eyes were cold, fixed on the newcomer.The arrival was clad in a golden robe, their form enveloped by radiant d...