At the end of the four-phase world, the ground is smooth and neat, and like the surface, it is like an axe and a knife.

"The sky is like a dome, the earth is like a chessboard, this four-phase world completely shows this artistic conception......"

Standing in front of the ravine, Nie Yun sighed.

On the other side of the ravine, it was pitch black, and nothing could be seen, similar to the previous whirlpool, and the neat land on this side was like a huge chessboard, horizontal in the sky.

In the past, when I was in the six realms of heaven and earth, I heard the saying that "the sky is like a dome, and the earth is like a chessboard", but now I see it with my own eyes and feel that it is really the case!

"Find the margin, now walk half a circle along the ravine, you can plan the specific size of the four-phase world, and find out the center......"

Nie Yun had already made up his mind in his heart, so he didn't stop immediately, walked along the ravine in front of him, and walked straight forward.

Since the earth in the world in front of you is square, as long as you figure out the two sides and calculate the angles, you can accurately find the center.

Roar!

Walking quickly along the ravine, I had just flown for a while, when a thunderous sound suddenly sounded in my ears, and the originally smooth ground turned up like an earthquake!

Seeing this sudden change on the smooth ground, Nie Yun was stunned, hurriedly stopped, and looked up.

Under the ground, two Optimus Pillars appeared in front of him, and the rushing air waves were like tornadoes, blowing him almost flew out.

"What is this?"

Nie Yun was shocked.

The ground flipped up, and two Optimus Primes appeared?

Could it be that there are other cultivators in this four-phase world?

Looking up, the two pillars in front of me are millions of kilometers in diameter. The height is even more rushing into the sky, and there is no end in sight. And it keeps pulling out, as if below the ground. And endlessly.

Just as he was wondering why there were such huge pillars on the smooth ground, the ground roared again, and two more pillars appeared side by side.

Each of the four pillars was no less than hundreds of millions of kilometers apart, and Nie Yun stood in front of him like the difference between an ant and an elephant, and a thick pressure came from it, making people can't help but want to suffocate.

"Four pillars...... No, it's not a pillar......"

At first, it was a little strange why such a huge pillar suddenly appeared on the empty ground, Nie Yun looked at it for a while. The pupils shrank, and when I knew this, I realized what kind of pillar it was, but four legs!

The four legs of an ancient creature!

can have such a big body, is this what Nie Tong said...... Giant tortoise?

Yes, it should be, I saw the smooth earth comparable to the hardness of the dominant divine weapon before, not the ground, but the back of the turtle!

It's just that the area of the turtle's back is too large. Judging from his line of sight, he couldn't see the arc at all, and thought it was all flat!

"This is the Giant Tortoise? Beat it? What are you kidding, how do I fight it?"

remembered Nie Tong's words. Nie Yun almost didn't spurt out a mouthful of blood.

What the?

Such a big giant tortoise, its own strength hits the other party at most and the general feeling of mosquito bites, and wants to defeat it. How can it be?

If Nie Tong wasn't his younger brother, he would have thought that the other party was deliberately playing tricks on him!

Although he can also change his body to the size of tens of zhang. It even becomes hundreds of kilometers high and low, and can ...... Even so, standing in front of this big turtle is still not worth mentioning. There is no comparison at all!

Bang!

He was depressed, and there was a violent roar above his head, followed by the sound of space shattering, and then, a huge turtle and head smashed down from the sky.

The entire turtle and head are millions of kilometers in size, and every tooth is like a mountain, a continent, and the mouth is wide open, and Nie Yun almost faints with the air flow rolling out.

"This guy actually took the initiative to attack...... How can such a big guy see me?"

Nie Yun was depressed.

The gap between one person and one turtle is too big, this giant turtle is bigger than the original Qi Sea Continent, and he can't be counted as an ant in front of the other party, how can he see it so accurately and find it directly?

However, now is not the time to be depressed, there are big benefits when it's big, and there are small benefits when it's small, Nie Yun's body was longitudinal, and the whole person shot out into the air like lightning, and drilled into it along the gap between the teeth of the giant tortoise.

Anyway, to defeat it, there is a thick turtle shell on the outside, which is difficult to break, and it is completely inside the body to find a way!

Flying from the throat of the giant tortoise, the entire esophagus was like a huge cave, unhindered, although in the other party's body, there was no unpleasant smell.

This giant tortoise is born and nourished by heaven and earth, devouring the aura of heaven and earth as a supply, and there are almost no impurities in the body, and there is no fishy smell like ordinary animals.

"This is one world after another, this giant tortoise, is it not life?"

Flying all the way along the other party's body, Nie Yun became more and more surprised, if he hadn't seen it with his own eyes and entered the giant tortoise's body, he wouldn't have imagined that he was here!

The giant tortoise had no digestive tract or any organ like a heart, but a slender passage surrounded by strange hedrons, which would not normally occur in any life.

"Could it be that this is not the Optimus Giant Tortoise, but the mainland has the will and life?"

Puzzled in his heart, Nie Yun continued to move forward, and after a long time, an empty room appeared in front of him.

The room is like a crystal wall, and walking in it is like walking into a place full of crystals, and human figures are reflected everywhere.

There is a small stone platform in the middle, and a jade talisman stands quietly in it, dazzling under the reflection of the light.

"......Jade talisman? This is the Heavenly Rank Talisman?"

Nie Yun's eyes lit up, and his heart couldn't help beating violently.

Nie Tong once said that if you want to become the king of the heavenly position, you need to obtain the heavenly rank talisman, and at this time, a jade talisman appeared in front of him, and he did not want to.

Taking a deep breath, calming down, he stretched out his arm and grabbed the jade talisman in front of him.

Airplanes!

Before he could reach the jade rune, a faint ripple shone up, and a small circle of light around the jade rune blocked his palm from the outside.

"Huh?"

Unexpectedly, there was something similar to a ban in front of this Heavenly Rank Talisman, Nie Yun's palm was bent, and he flicked it lightly.

A thick force shot along his fingers against the film of light in front of him.

Airplanes!

The light film trembled twice under a flick and did not shatter.

Nie Yun didn't know that the light film was strong, and he didn't use too much strength, seeing that the ban was not broken with one blow, and he was about to continue attacking, when suddenly there was a flower in front of him, and the jade talisman in the light film shook violently with the prohibition.

Smack!

With a crisp sound, the jade talisman broke in two, and then shattered into powder and disappeared from his eyes.

"What?"

Nie Yun's pupils shrank.

How can a heavenly talisman that can make a person become the king of the heavens, how is it possible...... So vulnerable? (To be continued......)