"Woooo~~~~~"
Almost the very next second after Dr. Li shouted in panic, a sharp and urgent alarm suddenly rang out above the entire No. 1 Human Base!
Everyone inside Base No. 1 turned pale upon hearing the alarm. They immediately dropped whatever they were doing and rushed toward the nearest underground shelter!
Even the warriors, martial masters, and martial generals were no exception.
Only the Martial Commanders and Martial Gods shot straight into the air, breaking through the sky, quickly forming a swarm-like army in the sky, racing toward the eastern wall of Base No. 1 at top speed!
At this moment, everyone knew—disaster had arrived!
Unlike the annual beast tides that other bases faced, Base No. 1 had no so-called beast tides.
The only disaster here was the invasion brought by powerful beings from the Otherworld!
And this kind of invasion had no fixed schedule.
Sometimes, several years could pass without a single incident.
But sometimes, invasions could occur every few days.
In the most extreme cases, they could last for several months without stopping… Until the crisis was officially declared over, everyone could only hide in the underground city and wait for news.
"A large number of Martial King-level enemies?!"
Meng Qianzheng's expression shifted slightly. With a flash of his figure, he appeared two thousand meters above the Virtual Network Center Building, his gaze sweeping toward the east.
The Virtual Network City was located at the center of Base No. 1, tens of thousands of kilometers from the eastern wall…
Even Martial Kings found it difficult to sense fluctuations across such an enormous distance.
Yet just beyond those tens of thousands of kilometers to the east, there existed an enormous spatial rift—ten thousand meters tall, stretching between heaven and earth.
This was the largest spatial rift on all of Earth.
It twisted, spun, and inverted endlessly…
Base No. 1 could not see what lay on the other side at all.
However, right now, a horrifying scene was faintly visible on the other side of the rift— an earth-shattering massacre was taking place!
The appearance of this scene meant that the spatial rift had once again been forcibly opened, and those damned Siwu Clan bastards were invading once again!
"Those brats from the Siwu Clan again!"
"They finally couldn't hold back… Even the 'Forbidden City' has fully mobilized to intercept them. Is the Siwu Clan planning to go all out this time?!"
"Whatever they intend, if they want to invade Earth, they better be prepared to pay the price!"
"…."
The eleven other Martial King elders appeared one after another in a flash.
They gritted their teeth, their eyes burning with boundless rage and hatred.
As humanity's highest echelon, they naturally knew about the existence of the Siwu Clan… and knew that Earth's greatest enemy had always been these invaders, coveting the planet with greedy eyes!
Although they didn't know why the Siwu Clan coveted this 'barren land'—with less talent, less spiritual energy, and fewer resources than the Vast Domain—since they wanted to invade, even at the cost of their own lives, they would fight to the death to stop them!
"Someone come!"
Meng Qianzheng roared loudly.
In an instant, numerous Martial Gods appeared from all directions, respectfully surrounding him.
"Transmit my order immediately!"
"All martial artists at the Martial Commander level and above inside Base No. 1 must prepare for battle!"
"Order them to rush to the eastern wall for support."
"Anyone who deserts on the battlefield—execute without mercy!"
Meng Qianzheng's eyes were icy cold, his tone murderous… a complete reversal from his normally gentle demeanor.
Toward his fellow humans, Meng Qianzheng was always kind and approachable.
But when facing those invaders from the Vast Domain, the killing intent in his heart would surge without restraint!
"Yes!"
All the Martial Gods turned into streaks of flowing light, flying off in all directions to deliver the orders!
Boom!
Meng Qianzheng raised his hand and blasted a palm strike toward the sky.
The strike pierced through the clouds, summoning rolling thunder and thick dark clouds.
In an instant, the once clear sky turned as gloomy as his expression.
Rumble!
Across the sky of Base No. 1, a massive purple lightning bolt streaked past—
Boom!
Boom!
Boom!
…
The next moment, one after another, Martial King-level auras erupted from all corners of Base No. 1, turning into towering purple pillars of light that pierced through heaven and earth!
These Martial Kings were humanity's hidden strength.
On the surface, humanity only had the Twelve Martial King Elders.
But in truth, the number of Martial Kings humanity possessed far exceeded twelve…
From the countless purple light pillars alone, it was clear there were at least a hundred Martial Kings!
And the organization they belonged to was none other than the largest secret organization humans had established in the Vast Domain—the Forbidden City!
"Move out!"
Meng Qianzheng and the others unleashed earth-shattering auras, transforming into blinding streaks of light, rushing straight toward the eastern wall!
The war between humanity and the Siwu Clan was on the verge of breaking out!
…
"A massive number of Martial Kings are invading?!"
"Even the Virtual Network connection has been disrupted—this lineup is absolutely unprecedented!"
"Quick! Get back to the family! Only the protection of the Ancestor can save us!"
"…."
Countless human Martial Commander-level geniuses, upon hearing that a horde of Martial Kings from the Otherworld was coming, couldn't help but panic.
They fled frantically, speeding away toward their family compounds!
With their strength, not to mention Martial Kings, even facing peak Martial Gods or quasi-kings, they would have no chance of resisting…
A single stray shockwave from a Martial King battle would be enough to kill them!
The only thing that could save them was the protection of the Martial God ancestors of their families, and the guardian formations.
"Big Sister Yan, let's hurry back too!"
Nangong Yixin said urgently.
"What nonsense!"
Zhuo Bingyan's eyes blazed with intense battle spirit.
"An invasion of another race is a war for humanity's survival!"
"We've trained for so long and endured countless hardships for one reason only—to slay these alien invaders!"
"Although I don't know why they're suddenly mobilizing such a large army… their momentum must mean they have a major objective!"
"Only by slaughtering them all and making them tremble in fear will they stop daring to invade!"
Unlike the many geniuses who panicked at the mention of Martial Kings and immediately sought the shelter of their elders…
Zhuo Bingyan was itching for battle, determined to personally slay the invaders!
Of course, she couldn't deal with Martial Kings.
But if the Martial Kings were mobilized, the alien armies would surely come as well…
Her target was precisely those quasi-king-level alien enemies!
Cheng Tianqian was the same.
He pulled out his long halberd, and the surging, fierce aura radiating from him was like a sharp sword pointing straight to the heavens!
Just as they were preparing to rush to the eastern battlefield—
Whoosh!
A figure, moving faster than the eye could follow, shot past!
He overtook Zhuo Bingyan and Cheng Tianqian.
He overtook the Martial King Elders racing toward the wall.
Under countless astonished gazes, he sped directly toward the battlefield at the eastern wall!
"Damn it!"
"Of all the times to stir up trouble, you pick now?!"
"Fine, then! I'll grant your wish!"
"And while I'm at it… I'll test whether, with my new weapon and the boost from my two newly acquired king-grade techniques, you all can withstand even a few of my strikes!"
Su Xiaobai flipped his wrist, and the Oblivion Breaker appeared, his battle spirit blazing like an inferno in his eyes!