The seventh order is to combine the life rate with the cosmic rate, and only need to completely integrate the life rate and the cosmic rate, which is the eighth order.

The eighth level is to practice the law of cause and effect, between the cycle of life and the universe, to understand the nature of cause and effect, and to understand the existence of the law of cause and effect.

After understanding the law of cause and effect, there is the ninth order, and the ninth order is to integrate the law of cause and effect into the cosmic rate and the life rate to form the true rate...... The formation of truth rate is the pinnacle of the ninth order.

As for the tenth order...... The Emperor Maiden didn't guess that only the Xuan Crow had reached the tenth order......

Moreover, according to the emperor, advancing pi is conducive to the formation of true rate...... It's a pity that pi is not advanced as calculated by numbers, but by deducing pi based on the rhythm of life rate, cosmology and causality, so as to speed up the formation of true rate......

Otherwise, the computer on the earth that had already calculated pi to a decimal point would have already reached the peak of the ninth order......

After listening to the cultivation methods of the entire cultivation system, Zhou Buzhou quickly relied on his right eye to verify what the emperor had not said.

The results of the verification are all 100%, and the emperor did not lie.

So......

In other words, the future cultivation will be based on the cosmic rate, the life rate, and the law of cause and effect?

However, not to mention the rate of life and causality, the rate of the universe alone is an absolute limit.

Zhou Buzhou can't even really grasp the world rate at the moment.

The task at hand is to quickly reach the level of being able to cover Ichisumeru, that is, to cover a wide range of the solar system, and then rely on the comprehension of the life rate to enter the sixth order.

After completing the health rate and then upgrading the world rate to the cosmic rate, you can enter the seventh order, combining the life rate and the cosmic rate can become the eighth order, the enlightened law of cause and effect is the ninth order, and merging the Britant with the life rate and the cosmic rate into the true rate will become the peak of the ninth order......

The peak of the ninth order is considered to be the strongest existence.

As for the tenth order.

"Is Xuan Crow a tenth-order cultivator?"

0%。

No?

Zhou Buzhou paused slightly, but he modified the conditional sentence and asked again: "Has Xuan Crow's cultivation surpassed the peak of the ninth order?" ”

100%！

It's not the tenth order, but it has surpassed the peak of the ninth order, either the strength level after the peak of the ninth order is not called the tenth order, or the crow already has the strength to surpass the tenth order.

Although it is possible to continue to ask, so as to thoroughly confirm the strength level of the legendary human ancestor Xuan Crow.

But Zhou Buzhou felt that it was not meaningful to confirm this thing.

At this moment, all he was thinking about was how to quickly improve his strength and how to quickly reach the peak of the ninth order.

After all, time is running out.

Li Xuelong only has a thousand years, and after more than a thousand years, Li Xuelong will be completely wiped out.

Therefore, Zhou Buzhou had to find a way to resurrect the dead while speeding up his cultivation.

Because, even after finding the resurrection method, if you want to use the resurrection method, you have to have the strength that exceeds the ninth order to be able to use it......

At that moment, Zhou Buzhou chuckled and said, "Do you want to recover your cultivation quickly?" ”

The emperor was not slightly stunned, and then she knew that this was Zhou Buzhou's way to let her give a quick cultivation.

After all, Zhou Buzhou said before that what level of strength he reached Zhou Buzhou would restore her to what level of strength......

The emperor didn't hesitate slightly, but she didn't have much thought.

This is Zhou Buzhou's restriction on her, but it is also her restriction on Zhou Buzhou, if Zhou Buzhou doesn't keep her promise, then she doesn't need to tell Zhou Buzhou about the next method of being a fast cultivator.

At that moment, the emperor said: "The most important thing for you now is the world rate......

Then, the Emperor Maiden didn't suddenly discover that Zhou Buzhou's true cultivation had actually only reached the peak of the fourth order, and there was still some distance from the fifth order......

And Zhou Buzhou, who is one realm lower than her at the moment, can actually suppress her...... If the strength of the two was at the same level, she probably wouldn't have to think about resisting Zhou Buzhou......

In an instant, the emperor didn't always feel that this life was going to be completely suppressed by Zhou Buzhou.

But then, she spoke: "Actually, you can already choose to break through to the fifth order, as long as you break through to the fifth order, you seem to have a world origin in your body, and if you absorb that world origin, you can directly comprehend the world rate and reach the fifth order high level......

"Then, you only need to go to the sun once, and you can reach the level of covering the world rate of One Sumeru, and you can reach the peak of the fifth order......"

Zhou Buzhou shook his head and said, "It's not for you to tell me how to cultivate, I'm for you to tell me the fastest way to cultivate......

The emperor didn't nod: "It's very simple......"

Next, there is the detailed cultivation method, the method that can make the cultivation speed infinitely faster.

…………

After a long time, Zhou Buzhou took the emperor and left the land of slaughter.

The two of them reappeared in the world of Xia Geng's corpse, outside the shattered royal city.

And when he saw Wang Cheng, Zhou Buzhou suddenly remembered the immortal law that was raging in the Xia Geng corpse world in the past.

Zhou Buzhou asked indifferently, "Are you the Immortal Realm Envoy who has been spreading the Immortal Domain Laws in this realm?" ”

The Emperor Maiden was not taken aback: "There is also an envoy of the Immortal Domain?!" ”

Zhou Buzhou suddenly turned around: "It's not you?" ”

The emperor's face was full of panic: "How can it be me, when I was framed back then, I had already lost the Immortal Domain Token, how could I issue the Immortal Domain Law Order without the Immortal Token?!" ”

It was at this time that

The breath of the Immortal Realm Law spread once again in this summer cultivator corpse world.

Zhou Buzhou and the emperor's face changed.

According to the emperor's statement, the immortal realm is almost all enemies, those who climb the mountain and are unyielding immortals have disappeared, and the rest are immortals who are as cold as stones.

And the rest of the immortals who are as cold as stones are not much better than the demons, they are all crazy people.

At the moment, both of them were mentally violent.

The Emperor Maiden didn't suddenly speak: "The source is at the bottom of the sea!" ”

Just a moment before the emperor didn't speak, Zhou Buzhou had already moved his gaze to the vast ocean between the two huge continents of Xia Geng's corpse world.

Not only did he feel that the Immortal Domain Law was coming from the bottom of the sea, but he also felt a familiar aura coming from the bottom of the sea.

That seems to be Lin Tiannan's divine might......

Zhou Buzhou said softly: "Go and see!" ”

The moment the words fell, Zhou Buzhou rushed towards the vast ocean at fifteen times the speed of sound.

But the emperor didn't kill her, but there was a momentary hesitation.

This is the best moment for her to get rid of Zhou Buzhou, as long as she is out of Zhou Buzhou, no one in this world should be able to control her anymore.

But, again, no one could help her recover.

She thought about it, and at the same time she was very curious about who the immortal envoy at the bottom of the sea was......

Gritting her teeth, the emperor also burst out at a speed beyond the speed of sound and chased after Zhou Buzhou.

…………

The world goes back to a day ago.

When Lin Tiannan searched the entire Xia Cultivator Corpse World and failed to find Zhou Buzhou, he locked his eyes on the vast ocean between the two continents.

That is the only place where his chakra can't see from a distance.

So, Lin Tiannan manipulated the complete body Susa Nenghu and flew towards the ocean.

With his current cultivation, he can only barely break through the speed of sound, but with the blessing of his complete body, he can reach about seven times the speed of sound.

Soon, Lin Tiannan landed on the surface of the ocean.

He did not rush to the bottom of the sea, but used his spiritual power to explore the past in the water.

However, water is a liquid, and the resistance of the liquid increases by countless amounts relative to air.

Although spiritual power is a seemingly intangible and insubstantial thing, it is also strangely limited by the resistance of objects.

At least, in the air, the spiritual power can spread out for miles in an instant, but on the solid ground, even the spiritual power of the Venerable Realm cannot penetrate ten thousand meters below the ground, and although the resistance of the liquid is not as good as that of the solid, it is still greater than the resistance of the air.

Lin Tiannan can only achieve a diffusion distance of 100 meters in an instant.

It took almost three hours for Lin Tiannan to explore a third of the vast ocean, and in many deep-sea areas, he couldn't let his spiritual power continue to dive under the strong water pressure to detect the situation.

But he was still cautious, and did not plan to dive directly to find out, but first searched the range that his spiritual power could reach.

When six hours had passed again, almost a day and a night had passed, Lin Tiannan had already explored all the depths that his spiritual power could reach.

He still couldn't find any trace of Zhou Buzhou.

He flew high in the sky again, and checked the entire Xia Geng corpse world with his writing wheel eyes, but he still couldn't find any trace of Zhou Buzhou on the mainland.

He didn't know that he only needed to wait for another two hours or so, and he would be able to see Zhou Buzhou and an abominable zombie among the ruins of the royal city in the Xia Geng Corpse World.

At that moment, when he couldn't find Zhou Buzhou, Lin Tiannan dived towards the deep sea where his spiritual power could not be detected under the wrapping of Susanenghu.

Beneath the depths of the sea, there is a bleak light.

Even the extremely strong light, which is unstoppable except for the black hole, cannot penetrate deep into the seabed, which is more than 10,000 meters deep.

Even when it reached a depth of five thousand meters, the light dimmed completely.

And secular scientists in the outside world do not seem to have studied the reason for the loss of light at the bottom of the sea, at least not published it, but let people who have dived to the bottom of the sea think that this is the case, and people who have never been to the bottom of the sea in their lives will never think about this problem.

At this moment, Lin Tiannan had a trace of doubt.

It stands to reason that the entire ocean is a deep mirror-like existence, a huge piece of glass...... But no matter how big the glass is, it should be able to penetrate with light......

Of course, Lin Tiannan had never seen glass with a thickness of more than 10,000 meters, so he didn't know if light could penetrate glass with a thickness of 10,000 meters.

At the same time, Lin Tiannan thought of an even more bizarre question......

That is, when it appears in outer space, the whole space is extremely dark...... So, how did the sun's rays and those starlights penetrate the almost infinite darkness of space, and then shine on the earth for living beings to see?

The moment this question arose, Lin Tiannan suddenly began to doubt the truth of this world.

This world ...... There is a good chance that it is false!

The world does not exist!

Everything he has seen in this life is most likely a hallucination set up for him by a higher being......

A state similar to a brain in a jar is turned on......

A state similar to the suspicion of existence itself has emerged......

And Lin Tiannan didn't realize that directly below him, on the dark bottom of the sea, there was a cave......

In the cave, there was a pair of golden eyes, and they were looking at him deadly.

Lin Tiannan was lost.

At the same time, those golden eyes began to burst out with an even more intense golden light!

Faerie Law!

Buzz!

With this as the foundation and origin, the Immortal Domain Law spread out in all directions, spreading towards the entire Xia Cultivator World.

But to the surprise of the golden-eyed master, he no longer felt the countless people under his control as before......

The billions of headless people...... It's gone!

Wait a minute!

There are two ...... Presence is coming......

A flash of doubt and jealousy flashed in his golden eyes, followed by a flash of resentment.

At the same time, eighteen golden points of light emanated from the golden eyes, spreading out in all directions.

After the golden light spread, it quickly dissipated.

But there is a strange existence in the seawater......

Four Seas One!

If the Emperor Maiden hadn't been able to see Fang Cai's scene, she would have known that this technique was called "Four Seas One"!

She would be able to know who the immortal envoy who was entrenched in this realm, or who was hiding in this realm......

But the emperor is still on her way.

At the same time, Lin Tiannan's figure began to become illusory.

His existence was being erased little by little by his own suspicions......

The philosophical sage St. Augustine once said that you can doubt everything, but you cannot doubt doubt itself.

Doubt itself is proof of existence......

But doubt is the way to erase existence......

When doubt is so deep that it is impossible to perceive the existence of doubt itself, doubt is enough to completely erase the traces of a being...... All traces of existence!

Lin Tiannan was suspicious of the falsehood of the whole world at this moment, but in this case, he reached another kind of doubt about existence......

And the world ...... It is the foundation of existence.

You can imagine the world without you, but it's hard for you to imagine you in a state where the world doesn't exist......

This is because the existence of the world itself depends on the world......

Lin Tiannan's suspicion of the world became more and more profound.

Little by little, his body began to become transparent......

The golden eyes in the cavern twinkled with anticipation.

But at this moment, the sea water was suddenly completely broken, and two figures fell here.