Clatter~~
At this moment, outside the Prehistoric World, Gu Chuan could also sense the events unfolding within. He was acutely aware of the powers of the Prehistoric World—Luo Hu, Hong Jun, Yangmei Immortal, and others from past lives.
He hadn't expected that these three Chaos Demon Gods would have the chance to infiltrate the Prehistoric World. What surprised him even more was that after gaining a great opportunity in the Prehistoric World, they could rise so swiftly.
However, he had no chance to stop them. At his level, his perception had expanded far beyond the Prehistoric World and into the realms beyond chaos itself.
Since these Chaos Demon Gods had the ability to enter the Prehistoric World, he decided not to obstruct their chance.
Of course, if they obtained the Hongmeng Purple Qi, they would naturally need to leave the Prehistoric World after attaining sanctification. They would not be able to exert a lasting influence on the future development of the Prehistoric World.
"To prevent other gods from sneaking into the Prehistoric World, it seems that the defenses of the Prehistoric World must be strengthened," Gu Chuan murmured as he narrowed his eyes.
The reason for his increased efforts in strengthening the defenses wasn't just to guard against other gods, but also to block the invasion of doomsday powers into the Prehistoric World.
Clatter~~
With this in mind, he wasted no time and formed a series of seals with both hands. He unleashed successive Chaos God Forbidden techniques.
Instantly, the entire Prehistoric World was shrouded in 129,600 Chaos Prohibitions, each more powerful than the last. A dense array of Forbidden formations appeared, their power unparalleled.
Any Chaos Demon God attempting to breach the Prehistoric World would suffer devastating blows from these Chaos God Prohibitions.
Simultaneously, these formations merged as one, resembling the Samsara itself—perfect and nearly without any flaws. Even a Chaos Demon God like Hong Jun, who controlled the powers of time and space, would find it difficult to find a way to infiltrate.
In addition to the Chaos God Forbidden, Gu Chuan also placed 30 million Innate God Prohibitions, which communicated directly with the Heavenly Dao of the Prehistoric World, transforming the skies above the Nine Heavens into an absolute forbidden zone, filled with terrifying power.
"It's done," Gu Chuan said with a slight smile. He had already arranged numerous Chaos Prohibitions throughout the Prehistoric World. Even a Chaos Demon God who mastered 1,800 Dao would find it extremely difficult to enter.
Not to mention the creatures under him; it would be near impossible for them to penetrate. These arrangements were enough to isolate the power of the apocalypse.
Furthermore, the power of the Chaos Prohibitions also blocked the entry of powerful beings above the Saint level. The stronger the being, the stronger the suppression they would experience, forcing them to be confined to a Quasi-Saint's cultivation base.
Moreover, if external creatures advanced to the Saint realm within the Prehistoric World, they would automatically be repelled by the Prehistoric World, allowing only creatures below the Saint level to survive there.
However, this was not permanent.
Once the nine native Saints were born in the Prehistoric World, these Prohibitions would be lifted, marking the end of what could be considered a "newcomer protection" period. This state could not last forever.
"However, countless lives have been lost in this battle," Gu Chuan said, narrowing his eyes once more.
He sensed that Hong Jun, Luo Hu, Yangmei Daxian, and other Chaos Demon Gods had secretly fueled this great conflict, which had resulted in massive loss of life. It wasn't only the deaths of the five major races but also the countless weaker races that perished in the Prehistoric World.
Even the monstrous beings in vast regions had met tragic ends.
But upon their death, these powerful beings' souls transformed into undead entities, merging with the pervasive resentment and killing intent in the air, gradually giving birth to terrifying evil spirits.
These evil spirits could travel freely, and they fed on the vitality of living beings.
Though their power was greater than before, they had lost all wisdom and reason, becoming a great scourge to the Prehistoric World.
Many prehistoric creatures were devoured or slain by these evil spirits, and their rampage was even more devastating than that of wild beasts.
And since these spirits were made of pure energy, they were invisible, silent, and colorless—far more terrifying than the feral beasts of the land.
Wherever these evil spirits gathered, they turned the area into a boundless sea of ghosts.
In fact, before the Underworld was created, these spirits had roamed freely in the prehistoric lands.
Once the earth was reborn as Samsara, these spirits would have a place to go.
"Do I need to create the Underworld to contain these evil spirits?" Gu Chuan mused as he rubbed his chin.
He thought back to the world-renowned 18-story Underworld, later generations' Six Paths of Reincarnation, which contained countless undead.
It was the existence of the Underworld that kept such spirits and monsters from appearing in the mortal world.
In fact, this phenomenon wasn't unique to the Prehistoric World; it was even more severe in other great worlds, where evil spirits were rampant due to the endless battles waged by countless chaos races for supremacy.
In such worlds, wars were constant, and it was impossible to know how many lives were lost in battle at any given moment.
These fallen beings often became undead and evil spirits.
Without a proper place for these spirits to go, they would wander the earth, causing endless slaughter.
Many races often had to send their warriors to eradicate these evil spirits, preventing them from causing great catastrophe.
"Forget it, I won't worry about it for now. The most pressing issue is to study this fishing line," Gu Chuan thought as he squinted his eyes, remembering the mysterious fishing line he had received from the Void Fisherman. This fishing line, made of a special material, could traverse the infinite universe and even the chaos.
If he could fully understand its properties, it would be an immense benefit to him.
With that in mind, Gu Chuan's interest in staying within the Prehistoric World waned. In a flash, he disappeared, returning to the central ashram of Chaos City to further study this fishing line.
Time continued to march forward.
The war in the Prehistoric World grew more intense, and the apocalyptic forces of the Prehistoric World reached their peak.
At this moment, the five major races—the Black Tortoise, Phoenix, Dragon, White Tiger, and Wood—along with many Elders and the Great Emperor Chaos Demon Gods, launched a coordinated attack on the headquarters of the monsters.
They had carried out beheading tactics to eliminate the leader of the Devil Dao, Devil Ancestor Luo Hu.
As long as the Devil Ancestor Luo Hu was killed, the crisis facing the five major clans would be easily resolved.
The battle had been brutal, lasting for tens of thousands of years.
Despite the immense power of the Devil Ancestor Luo Hu, he was eventually overwhelmed by the combined forces of Hong Jun, Immortal Yangmei, and the patriarchs of the five major races.
However, the five major races suffered heavy losses as well. Almost 90% of the Elders perished, and the patriarchs sustained serious injuries.
But in the end, they emerged victorious.
Once the Demon Ancestor Luo Hu was defeated, the remaining monsters scattered, and the five major races easily wiped them out, forcing them back into the Nether Blood Sea.
Simultaneously, they sealed the void passages from the Nether Blood Sea to the Prehistoric World, forever suppressing them.
Once all of this was concluded, Chaos Demon Gods like Hong Jun and Immortal Yangmei finally received the rewards of the Prehistoric World—wisps of Hongmeng Purple Qi descended, marking their survival through the catastrophe.