The Water Giant didn't have the leisure to guard the sea tribe's border indefinitely; after its attack, it fell into slumber once more.

[Therefore, the Barbarian Demon King traversed a small area of ​​the Endless Sea, swiftly crushing hundreds of Third Realm and two Fourth Realm Sea Venerables he encountered along the way!]

[Then, before the water giant could react, it turned and rushed out of the sea.]

[The Barbarian Demon King's Third Stop: The Demon Race!]

[The Black Dragon Demon King is also not in a state of revival, so the Barbarian Demon King did the same thing as it did with the sea tribe, quickly slaughtering the demon race, including five demon lords with divine beast bloodlines who could kill pseudo-kings two to three minor realms above them!]

However, under the Demon King's fists and the power of his life force, they could only last half a second longer than a low-level demon in the first stage of the Boundless Realm!

"This is utter madness! They no longer care about drawing enemies to the demons, or the devastation that will follow them after their death."

Yun Shou clicked his tongue. Fortunately, he didn't use his true nature on this barbarian demon king first, otherwise the loss of the human race would be too great, and even a supreme being would perish.

However, it was impossible for the Eleventh Prince to have the human race summon the King of the Century to guard the border when nothing had happened. He had to drive a demon king mad or kill him in order to use a relatively reasonable excuse such as "I have seen what happened to them."

Fortunately, the Feather Demon King wasn't that crazy.

"But even if the Demon King is indeed chosen first..."

"To sacrifice its momentary madness, killing hundreds or even thousands of overlords and many supreme beings, in exchange for the fall of a demon king, is absolutely worthwhile! Because if the demon race wants to fill this 'throne,' it will need to kill hundreds of pseudo-kings!"

"It's just that we owe a debt to those who were implicated and died... We can only make up for it through future generations or through simulations."

"The faster I develop, the fewer humans will die in the future."

Yun Shou felt that he sometimes had a strong sense of moral purity, especially when it came to "life and death".

He was a person who loved life.

—According to the original timeline, a holy war would break out in 3000 years, resulting in the deaths of dozens of supreme beings and tens of thousands of overlords.

Even if Yun Shiyi was the first to weaken the Barbarian Demon King's essence, causing him to go berserk and kill a lot of people, the number of deaths would still be less than in the Holy War, and some of those people might have died in the Holy War as well.

—Compared to their deaths in the Holy War after killing the false king and the Myriad Demons, this time a Demon King was buried with them.

"The trolley problem is all about how it affects people's mindset."

"Fortunately, this time the Feather Demon King was chosen first."

After completing the three-station journey, the Barbarian Demon King was too lazy to continue his raids on the remaining Feathered Tribe tribes, and there wasn't enough time for him to do so either.

Therefore, it headed straight for the edge of the Azure Domain!

[Until a colossal, pale blue wall, reaching to the heavens and the earth, appeared before them: this was the barrier separating the Azure Domain from the other Yuantian Domains.]

"I thought you were crazy... but it turns out you just did something bad and ran away!"

"Now the blame is really falling on Thorn Demon King, the pressure is killing my teammates."

[Even if the Demon King were to charge in and self-destruct, let alone the Barbarian Demon King, the most he'd leave is a crater in the wall.]

[It couldn't even penetrate to the small crater on the other side.]

So the Demon King dug his way out into the ground!

The first five levels of the Six Heavens are insignificant to a True King, but the sixth level, the Void Zone, is different!

[The Void Zone, the sixth celestial zone, is located one hundred million miles above the ground.]

For half the time, it was quite safe, a near-vacuum zone where even innate martial artists could survive.

But in the other half of the time, it can be described as a desperate situation, where even a weaker True King can be instantly vaporized!

These two different time periods are day and night!

The reason is the sun! The super sun of the Yuantian Realm, which shines upon all of Yuantian's myriad domains!

The power of this "Primordial Sun" is beyond extraordinary; even the dense array of illusory sun projections within the Sun-Piercing Belt reveals its terrifying magnitude, less than one-hundred-millionth of its true power!

Ordinary people can only see the second layer of the sky, that layer of gale-force winds. They cannot see through the gale-force winds to the higher layers of the sea of ​​thunder and the sea of ​​illusory yang.

However, they could see the Primordial Sun, located in the void zone, hundreds of billions or trillions of miles above the ground!

This is almost a manifestation of a single law!

Between the magnetic band and the void band, there exists a thin film, which is colorless, invisible, and odorless... seemingly nonexistent.

But it did work: it reduced the heat and light from the sun shining down on Yuantian by countless times.

[And once they break through the magnetic attraction band, pass through that invisible membrane and enter the void zone, and it happens to be daytime... living beings will truly face the primordial sun directly, purely experiencing its sunlight.]

The consequence was—anyone below the level of a true king would instantly evaporate!

Even the weakest True King, the Thorn Demon King, would have his body completely vaporized and incinerated into the finest dust by the True Fire of the Sun in less than half a second!

"I can't even imagine how wonderful it will be for Xiangyang in the future. This is a holy land for cultivation!"

And now—it's daytime!

Therefore, the Demon King chose to burrow underground, digging through five layers of terrain to bypass the Abyss Barrier.

[Ten thousand miles underground lies a high-pressure zone, where the surrounding soil and rocks exert terrifying pressure that even a cultivator at the Innate level cannot withstand. Even if they dig holes around the area, the pressure will instantly fill them completely.]

Starting from 100,000 miles underground, there lies the lava flow zone, which, as the name suggests, is a region where molten rock—magma—flows.

[Because of the different compositions of the magma, the upper temperature limit also varies, and this area extends for nine hundred thousand miles... only those at the Overlord realm have a chance to traverse it.]

Starting millions of miles underground, there lies the Dead Rock Zone, a heavily fortified area even safer than high-pressure zones, but its biggest problem is its hardness!

[Only by reaching the pinnacle of strength can one gradually carve it out!]

The fourth zone extends for tens of millions of miles and is called the Abyss Zone.

[The Abyss Zone... is home to all sorts of strange and bizarre species, including alien life forms like the "Sea of ​​No Life and Death (Chapter 137)".]

In short, only the Supreme Beings can move relatively safely through the Abyss Zone.

As for the Desolate Realm, a hundred million miles underground, that's terrifying.

[After entering the Zone of Desolation, the life force of living beings will continuously decrease, and this decrease will be proportional, until they die completely after about one hundred days.]

However, this loss, like the depletion of "origin" by a supreme being, can be gradually replenished.

At the Demon King's speed, it wouldn't take ten minutes to reach the bottom of the Abyss Barrier after entering the Silence Zone. After going around it, it could climb up from the adjacent domain... It would only need to stay in the Silence Zone for a total of twenty minutes!