This year, the Sovereign of Formlessness also emerged from seclusion.
Unexpectedly, as soon as this human race Supreme One emerged, he directly entered the deepest reaches of the extraterrestrial starry sky. A dazzling golden light even shot up into the heavens, piercing through the firmament, traversing the entire infinite starry expanse, and finally vanished into the mysterious realm beyond the heavens, drawing the attention of the entire Ten Heavenly Realms Ancient Domain.
The emergence of the human race Supreme One was an event that shook the world!
Within the Ten Heavenly Realms Ancient Domain, one imperial clan and Immortal Clan after another was stirred. The slumbering, reclusive Ancient Monarchs were also roused one after another. Whether from their respective imperial clan or Immortal Clan ancient realms, or from mysterious places, without exception, they all gazed into the distant heavens.
However, Supreme One Emperor laws were boiling there, pulling on the myriad Daos and obscuring the Heavenly Dao. Even powerful Ancient Monarchs were unable to penetrate the various phenomena beyond the heavens.
Boom—
An extremely terrifying, earth-shattering roar suddenly exploded over the entire Ten Heavenly Realms Ancient Domain!
Although not a single flash of lightning illuminated the sky, and the starry expanse remained unchanged, everyone clearly sensed that at that lofty, unreachable place beyond the heavens, an incomparably terrifying great tribulation must be descending. Even with the shielding of the Supreme One Emperor laws, a fearsome and boundless, majestic pressure slowly spread out.
The fluctuations of that great tribulation were enough to make even Ancient Monarchs, overlords of the universe, tremble with fear.
"Such terrifying tribulation fluctuations... could it be—an Emperor Tribulation?"
The Ancient Monarchs of the myriad heavens were all horrified, and the hearts of the people of the world trembled. This tribulation fluctuation could be described as world-destroying. Many speculated it was highly likely the Sovereign of Formlessness had taken the most crucial step to become a truly peerless Supreme One.
"The Sovereign of Formlessness already possessed Supreme One power. If he were to successfully pass the Supreme Emperor Tribulation, how powerful would he become?"
An old-timer exclaimed in awe.
The world was shaken. Someone was undergoing an Emperor Tribulation to become a true Supreme Emperor, a world-shaking grand event that countless people turned their attention to.
The Supreme One, truly high above, even surpassing Monarchs, stood at the absolute pinnacle of the pyramid as a supreme existence.
Throughout the ages, the Ten Heavenly Realms Ancient Domain had never truly given birth to a genuine Supreme One, nor had anyone undergone a Supreme Emperor Tribulation. Therefore, many Ancient Monarchs of the Ten Heavenly Realms Ancient Domain wished to observe and sense the Supreme Emperor Tribulation, hoping it might bring ineffable benefits for their future advancement to that level.
Unfortunately, beyond the heavens, Supreme One Emperor laws were boiling, blotting out the sky and sun, isolating that area, making it impossible to probe.
Similarly, soon, an inscrutable Ancient Monarch shook his head: "It's not the true Supreme Emperor Tribulation. Although it is also terrifying, those tribulation fluctuations still fall within the realm of Ancient Monarchs, with the highest reaching the Monarch domain. It does not count as the Supreme One level."
Other Ancient Monarchs naturally sensed this as well, but they were even more puzzled. Since it wasn't the Sovereign of Formlessness undergoing tribulation, why rush beyond the heavens to undergo it, blocking all prying eyes?
Even if a new Ancient Monarch had emerged among the humans, there was no need for such secrecy.
Many were perplexed.
Only after a full day and night did the tribulation fluctuations beyond the heavens gradually dissipate. A golden light pillar pierced through the realms beyond and within the heavens, and the figure of the Sovereign of Formlessness descended from beyond the heavens, returning to the Ten Heavenly Realms Ancient Domain.
Ignoring the gazes of the world, he directly returned to the Qin Clan's ancient realm, leaving everyone filled with doubt.
Within the Emperor's Hall, Monarch Wushi couldn't help but ask, "Teacher, is it done?"
The Sovereign of Formlessness nodded, revealing a faint smile: "About ninety percent complete. Although the final step is still being carried out beyond the heavens, with these preparations, even if one day you and I are no longer here, it will be enough to handle everything."
Monarch Wushi nodded heavily.
Sealed Boundary Universe.
Cosmic frontier, Tenth Emperor's Pass.
Upon the Emperor's Pass this day, a large number of powerhouses gathered. At the very least, they were all at the Heavenly King level, and their numbers were considerable. Even mighty beings who were rarely seen in ordinary times and could be called revered across the myriad realms were everywhere. Divine Kings who had not appeared before were also present.
All were powerhouses from the Sealed Boundary Universe side.
As the imperial sons and daughters of the myriad heavens' imperial clans and Immortal Clans, as well as immortal descendants, emerged one after another, other sealed super-powerhouses were gradually released and made their appearance, truly revealing the heritage of the imperial clans and Immortal Clans.
The Sealed Boundary Universe was the same. The heritage powerhouses sealed away by its various imperial clans emerged successively. Furthermore, mighty beings and Divine Kings from the myriad realms who had originally remained in seclusion also emerged one after another.
On the Emperor's Pass, however, it was not Divine Kings who took the lead, but several Ancient Monarchs revered across the universe. One of them was none other than the Overlord Monarch, standing side by side at the forefront with six other Sealed Boundary Universe Ancient Monarchs. Each exuded world-shaking, earth-trembling monarchial heavenly might, boundless and vast, sweeping across the long sky.
However, somewhat different from the Overlord Monarch, the other Ancient Monarchs belonged to imperial clans. Their auras were ancient, even carrying a trace of flawless perfection. They were Ancient Monarchs from the Mythical Era, a time when the cultivation environment was perfectly complete with the ten heavens.
Seven Ancient Monarchs stood upon the Emperor's Pass. Each could lord over the myriad realms, being overlords of the universe. Yet, at this moment, they all wore grave expressions as they gazed into the distance beyond the Tenth Emperor's Pass.
That was the Chaos Sea territory occupied and expanded by the alien race. A dark, boundless army stretched as far as the eye could see, a gathering of hundreds of millions of fierce soldiers far surpassing anything seen in the Ten Heavenly Realms Ancient Domain.
Moreover, there were more than fifteen alien race Ancient Monarchs present here. Each was like a demonic sun, conspicuous and impossible to ignore even within the boundless Chaos Sea.
Their might swept across the long sky, causing the nearby Chaos Sea to churn and explode with towering, terrifying waves. Their heavenly might overshadowed the ages, peerless and supreme.
Especially the leader of the alien race army, who was an extremely powerful Monarch. His pressure was terrifying beyond imagination, possessing threads of Supreme One Emperor majesty. He stood at the very front of the great army, leading the alien race's hundreds of millions of soldiers to the very gates.
It was precisely because the alien race's hundreds of millions of troops had suddenly arrived at the gates that the supreme powerhouses from across the myriad realms, originally scattered throughout, had rushed to gather at the Tenth Emperor's Pass to prevent the most severe situation from arising.
"Alien race—"
On the Emperor's Pass, the Overlord Monarch clenched his fist, causing the void to collapse. His eyes were filled with infinite hatred and killing intent, wishing he could charge out and slaughter these hundreds of millions of alien race troops.
The hatred between the Sealed Boundary Universe and the alien race's ancient universe spanned endless eons and was fundamentally irreconcilable.
Yet reason told him that not only he alone, but even with the other six Ancient Monarchs combined, they were no match for the alien race. Especially with the opponent possessing a Monarch, they had no advantage whatsoever.
The only advantage was the existence of the Tenth Emperor's Pass. Built personally by several ancient Great Emperors of the Sealed Boundary Universe during the Mythical Epoch, it bore their Supreme One imprints and could defend against everything.