Perhaps there was an ultimate conclusion—the demons are transformed from humans.
Just like chickens evolved from ancient creatures, demons originated from humans.
But why do humans become demons? So far, neither the Heavenly Secret Pavilion nor the royal family has a concrete conclusion.
Some people transform into demons and instead gain immense power and intelligence.
Some people transform into demons and lose all wisdom, becoming instinctual monsters driven by pure violence, inferior even to wild beasts.
Time, place, reason... all differ. No one knows why humans transform into demons.
…
After Lu Yu killed five demons from the Vortex Realm, he fused all their small worlds into one. To date, he has merged nine small worlds, making this land nearly a complete world.
The star river in the firmament now spreads across the small worlds; looking out, individual stars are no longer visible, only a dazzling star river can be seen.
The number of star cells in Lu Yu's body has now exceeded three million.
Three million is an astonishing number, but compared to the total number of cells in his body, it's still quite small.
After all, the total number of all a person's cells is expressed in trillions.
Even more immeasurable is the quantity contained in a universe.
Nevertheless, Lu Yu's power is now astoundingly strong.
The power possessed by demons from the Vortex Realm is insignificant in front of Lu Yu, akin to comparing a stream to an ocean.
The vast quantity makes the chasm between the Vortex Realm and the Divine Realm seem nonexistent.
Lu Yu can instead crush those low-level demons of the Vortex Realm.
Now, he also engages in diversion, directly charging into the time-space vortex, the great pond, to capture the prey he desires.
Upon discovering a Vortex Realm demon, Lu Yu rushes directly over, forcibly absorbing it into his small world, then drains its comprehension of the Heaven and Earth Law, extinguishing its body and soul.
The Immortal Demon Lord sensed the commotion in the time-space vortex and lifted his head to glance in Lu Yu's direction, sweeping his gaze over the dozen suppressed Vortex Realm demons before him.
With a wave of his hand, all the Vortex Realm demons are knocked back, flying into the time-space vortex, falling toward where Lu Yu is.
Lu Yu senses the changes happening in the time-space behind him, and in an instant, traces and landing points of more than a dozen incoming Vortex Realm demons appear in his mind.
He knows these Vortex Realm demons were launched by the Immortal Demon Lord. Although he doesn't know why the Immortal Demon Lord is helping him, Lu Yu certainly won't let these big fish slip away.
Lu Yu's body subtly trembles, as if projecting an illusion, and more than a dozen shadows split off from him, forcibly taking all the flung Vortex Realm demons into his small world.
Nearly twenty Vortex Realm demons enter the small world at once, overwhelming the support within the small world.
Lu Yu glances at the Immortal Demon Lord, disappearing into the time-space vortex, entering the small world.
Looking at the chaotic scene within the small world, Lu Yu's mind moves, and the star river in the sky emits boundless pressure, suppressing all demonic power with absolute strength.
The rules of the small world imprison, and all demons cannot use the power of heaven and earth, forced to endure the oppression of myriad stars with just their bodies.
Click~ Lu Yu snaps his fingers, upheaving the small world, separating all the Vortex Realm demons originally intending to break open the small world together.
All demons fall into the reincarnation world created by Lu Yu.
In the reincarnation world, demons continuously experience the events in their lives, endlessly providing Lu Yu with insights into the laws, enhancing the Heaven and Earth rules of the small world.
Vortex Realm demons, like hamsters, run within the hamster circle named "Reincarnation World" created by Lu Yu.
The hamster wheel is connected to a "generator," but instead of generating "current," it produces insights into the Heaven and Earth Law.
These insights continuously flow into the small world, perfecting its rules.
Simultaneously, the small world gradually devours the origin of the small worlds within the Vortex Realm demons, strengthening its own origin and expanding the small world.
Everything proceeds smoothly, yet Lu Yu is engulfed by a deep-seated doubt.
He can see all the experiences of the demons, from human beginnings to their Vortex Realm demon transformations.
What perplexes him is that almost all demons were originally human.
To date, the only demon not transformed from a living human had once been human, albeit deceased.
Lu Yu speculates a terrifying thought—could humans be the source of demons?
Demons pose a threat to the survival of all living beings, not just humans. If other races learn that humans are the source of demons, Lu Yu can easily imagine the consequences.
It is certain that all races, aside from humans, would unite to annihilate humanity, exterminating the source of demons.
Whether such actions would affect demons, Lu Yu does not know, but if the origin of demons being human is exposed, it would be an absolute disaster for humanity.
Lu Yu shakes his head, dismissing this terrifying notion from his mind.
As this thought arises, Lu Yu also ponders another question—how do humans transform into demons?
He observes the life experiences of Vortex Realm demons, discovering they show no similar traits or signs before transforming into demons.
It seems becoming a demon is merely a random event, like genetic mutation; no one knows when genes will suddenly go haywire and mutate.
As Lu Yu seeks to delve deeper into study, the entire small world violently trembles, as if struck by something.
Lu Yu shifts his mind, sees the scene outside the small world—a colossal demon from the Vortex Realm, resembling a star, sticks to the edge of the small world.
Lu Yu has encountered such super demons before; they seem intent on corroding the time-space of the decisive battle space, opening a path to the Divine Martial Realm.
In the end, it stumbled onto Lu Yu's small world.
Lu Yu feels the time-space barrier of the small world rapidly thinning, knowing it won't be long before this super demon bursts through his small world.
No time to further investigate the life histories of those Vortex Realm demons, Lu Yu directly drains their small world origins to strengthen his own.
With over a dozen Vortex Realm demons' small world origins injected, the barrier of the small world thickens immediately, appearing less susceptible to corrosion or explosion.
Lu Yu steps out, appearing between the small world and the super Vortex Realm demon.
He raises a hand and cuts, a blade light slicing through time-space flies forth, cutting open the super demon before him.
The blade light splits the super demon's body by ten thousand meters, yet the end remains unseen.
This super demon, spread out, could cover a planet; even a smaller planet would be enormous in its terrifying size.
Even the thinnest part is tens of thousands of meters thick, let alone the core body.
Lu Yu's strike didn't completely sever the super demon, surprising him.
With the next strike, a blade appears in Lu Yu's hand, an unassuming knife forged from Spiritual Power.
He raises the blade in his hand, slowly slashing down, as if something in the air before him obstructs the blade's edge, causing the slash to be sluggish.
Above the small world, the power within the small world condenses a star-like monumental Astral God Blade.
The star-like vast Astral God Blade synchronously falls as Lu Yu's blade slashes down, splitting the super Vortex Realm demon before him.
As if slicing a star in half.
Lu Yu's blade vanishes, as does the star-like vast Astral God Blade, leaving him standing before the bisected super demon.
The super demon resembles a cut-apart planet; both halves drift further apart, detaching from the small world, falling backward.
Lu Yu's soul scans the super demon before him, seeing the entirety of its form.
A massive star-like black claw, divided in half, slowly flips into the void, revealing the small world it once held.
Unknowingly, the volume of Lu Yu's small world has expanded to rival that of a star.
