"There are examples of external intervention before history. For example, the Cambrian period was a period of biological explosion. At that time, the evolution of organisms could be said to be super-light speed. Many scientists before the Doomsday could not understand why multicellular organisms suddenly appeared. Then various more complex animals, trilobites, primitive marine plants, invertebrates, and algae were rapidly evolved.

In fact, it is just a manifestation of external intervention!”

"Then the external force of this intervention is the super civilization on the earth that we cannot see?"

"Yes!" Su Yu said.

"Suppose you are saying it is true, there are really super civilizations on Earth, where are they?"

"It's the robot you understood just now," Su Yu said, "You can't see them because they live in the earth's center!"

"Wait, isn't the earth's center a melting pot with a temperature exceeding the surface of the sun?" Xu Chu asked, "How is it a earth's center world?"

Su Yu shook his head: "Before the doomsday, the most powerful drill bit can only drill more than ten kilometers underground. No drilling machine can drill into the center of the earth, so everything can only be based on speculation. Scientists tried to use seismic waves to confirm that the earth is solid, but the seismic waves finally spread to the side rather than to the center, so no one can say that the earth is solid.

Moreover, before the end of the world, scientists speculated that the center of the earth was liquid iron and nickel, which is what you call a high-temperature furnace. However, iron and nickel are both objects with extremely dense density. Although the sum of gravitational forces of various strata to it is zero, there is also the gravitational force of the sun and the moon and the centrifugal force of the earth's rotation. These things are likely to leave the center of the earth. Therefore, the earth's central world is likely to exist.

In fact, this is already true!" Su Yu said, "According to what I know,

The Earth is a planet with three shells, the outermost shell is about 300 kilometers deep, each shell is concentric, with its own magnetic poles, and they are separated from each other by the atmosphere, and the innermost is a solid core with a diameter similar to Venus, Mars, and Mercury. Each shell rotates at a different speed.

On the solid core, it is the earth's center world! It is the place where real humans live on Earth. Where is a small sun shining?

On the second floor, there is the place where the owners of the robots live, but there is no sun wherever they can only use flames to illuminate. Therefore, where they live, there are always bright flames, called the Hall of Zoroas!”

"Even if there is a civilization in the center of the earth, it doesn't mean that I am an alien!"

Su Yu nodded and said, "In fact, the civilization of the real Earthlings is very powerful, and can even fly out of the solar system to travel in the universe. A long time ago, these Earthlings were very strange about their evolutionary process and wanted to study how humans entered the civilization era from barbarism.

Therefore, the powerful Earthlings came up with a way. They flew out of the Milky Way to rob those uncivilized aliens, came to the Earth, let it go, and saw how aliens evolved from primitive barbarism to civilized society.

When civilized society develops to a certain extent, these people on earth will destroy it, but they will capture a group of people to observe. At first, for research, but later, it was just for fun."

After these words were said, everyone was frightened. Christie looked at Su Yu and said, "Boss, you..."

Su Yu still smiled bitterly and said, "Generally speaking, after the Earthlings catch the aliens as samples, they just let them develop. They basically don't care about the level of civilization they develop. But if they find that this civilization era threatens them, they will kill them.

The prehistoric civilization sites we discovered were actually destroyed by the intervention of the earthlings. As for our generation of civilizations, they have committed their own faults because of the prehistoric civilization sites!”

Su Yu spoke in a low voice, and his tone was usually tight, but the content was really amazing. He just heard him say: "The people on earth observed not only humans, but also various animals. Dinosaurs ruled the earth for 200 million years. Maybe they had their own "dinosaur civilization", but suddenly they perished. The people on earth believed that the development of the dinosaur civilization to a certain extent may threaten themselves, or that they no longer had an interest in dinosaurs, so they destroyed it.

For the underground people, it is too simple to destroy a civilization and build a new civilization. Anyway, they are all enslaved by the people on earth.

Then I will take some life as a pet. Perhaps there will be an era of animal civilization in the future, which doesn’t matter to the people on earth, and everything will continue over and over again.

What's more, these Earthlings placed the backward civilization era on the ground, and to a certain extent, confused those of other star tribes who came to Earth. For example, the Emperor of Galuna came to Earth and thought that the Earth was an uncivilized primitive planet.

But if the real Earthlings take action, they can directly kill these Galanna people!"

Everyone looked at each other and had nothing to say for a moment.

"In this way, these robots are real Earthlings, but we are life from aliens?"

"That's right!" Su Yu nodded, "These real earthlings are really powerful. And the people living on the next level are stronger. Generally speaking, only the weak people in the second level come to the ground.

The people on this second level are called Zoropause Hall. There are 18 rudders in total, and each rudder master is a three-star abilities; the eighteen rudders are a five-star abilities; the four great guardians are a seven-star abilities; the twelve elders are an eight-star abilities; and a leader is a nine-star abilities.

On the second floor of the underground world, there are a total of 100 million people, and they all have extremely high IQ and force values! Although you hear that these so-called Zoropause leaders are just nine-star abilities, and they are even worse than Pallas, don’t forget that what they really threaten is their technological power!

"What should we do?" Everyone looked at Su Yu with a worried look on his face. Everyone knew that if they faced such powerful abilities, they would definitely die.

Su Yu didn't care about it either, so he had to say, "Let's wait and see what's going on!"

When Su Yu was talking on the ground, Aoxuehou and Pallas had already entered the snow-capped mountains. The two entered it one after another and found that the surrounding environment was indeed the same as what Su Yu said, so they couldn't help but feel happy.

Although there was a little pressure coming from the swamp, the two had lived for a long time and were knowledgeable, so they were not surprised by such things.

When Aoxuehou saw Pallas chasing him, he was afraid that he would be taken first, so he found nothing, so he hurriedly ran to the small island on the swamp!

Aoxue Hou came to the island and found that the island was towering and murderous intent was unprecedented. Even with Aoxue Hou's strength, he couldn't help but shivered.

After just a delay, Pallas also came to him, stood side by side with him, and smiled gently, "Hello, Marquis!"

Ao Xuehou snorted, stopped answering, and focused on finding the path that Su Yu talked about in the darkness on the ground. Soon, Ao Xuehou saw a bamboo forest path, and turned his head to Pallas and said, "What are you, a girl, following me?"

Pallas had already discovered the path and said, "Okay, I won't follow you!" After that, he stepped onto the path and ran away.

Ao Xuehou was both angry and funny, and hurriedly followed her.

The two of them flew so quickly. They arrived at the center of the island and saw the colorful cave. Pallas did not enter it. They just turned around and looked at Aoxuehou, chuckled, "Why are you following me again?"

Aoxuehou refused to answer, and took the lead into the cave, broke and walked inward. Palas followed closely, but did not snatch ahead of Aoxuehou.

The two of them soon came to the pile of big stones, both of whom were stunned. Pallas whispered to pat the gravel and said, "These stones are usually tight. Aoxue Hougui is not as fond as the emperor. Why don't he give it to his younger sister?"

After Palas finished speaking, he waved his hand casually, as if he wanted to put it into the space ring. Unexpectedly, Aoxuehou had already stabbed him with a sword and made a sneering sound of breaking through the air.

Pallas was wary of it and gently avoided his sword. However, Aoxuehou smiled and said, "We are just ordinary swordsmen, Aoxuehou is also a favorite of everyone. It is just a false reputation. How can you compare to Pallas as a goddess!" As he said, Aoxuehou also tried to collect the pile of gravel, but was forced open by Pallas holding a shield and a long sword.

When the two saw gravel, they wanted to occupy it alone, but Pallas still asked, "What are you going to do with gravel?"

"Take it to cushion my yard!" Ao Xuehou said without thinking.

Pallas stepped away and said, "You can take it, and after saying that, he really flashed aside.

Aoxue Hou was stunned, but then he put a little bit on the gravel and tried hard to get it into the space ring. After a try, Aoxue Hou also understood something and said, "There is something wrong with this gravel!"

"Yes," said Pallas, "There is indeed a problem with the gravel, but the black dog is even more problematic!"

Ao Xuehou said nothing, but bent down and pushed east and west on the big rock, but couldn't push it anyway.

"Yes, you and I can't move the gravel. That black dog is just a marshal-level abilities. How can a gravel move the gravel and enter the steps below?"

"We went back and caught the black dog, ask clearly!" Pallas suggested.

Since the two of them could not push away the stones, they could only turn around and fly out of the island and fly out of the snow-capped mountains. When they arrived outside the snow-capped mountains, they saw eighteen robots bombarding the army on the ground.

Ao Xuehou took a look and ignored it. He turned around and headed for Su Yu. Pallas and Ao Xuehou had the same thought. Since these gravels could not be moved, these robots would definitely have no good results. Therefore, the most important thing was to hold Su Yu and force him to tell him how to move the huge stone away.

Su Yu had just finished explaining the real earthlings to everyone, and suddenly felt that his body was lighter and he had been taken into the air. Su Yu was shocked and heard a familiar voice: "Little brother, how to deal with the gravel under the snow mountain, I have to tell you one or two! Otherwise, although you have saved my life, you would not be able to search your brain wave memory!"

Su Yu turned his head and looked back. There was a man behind him in white, better than Xue, who was Ao Xuehou.

Su Yu said lightly: "You use the wrong method, and I can't understand it. Take me there! I'll get the gravel away!"

"Since you are willing to go, that's the best. Let's go, so we can save others from getting ahead!"

As soon as Ao Xuehou finished speaking, Su Yu's body lightened, as if he was flying in the clouds and fog, and he instantly arrived at the top of the snow-capped mountain. Su Yu was secretly surprised, and he could not have imagined that Ao Xuehou's speed was so fast.

When Aoxuehou returned to the top of the snow mountain, the eighteen tall robots were gone. The rest of the troops left the snow mountain and retreated to the distance, but after a distance, no one was willing to stay away and watched from a distance.

Aoxuehou and Pallas are self-reliant and have strong strengths. They don’t care about these people. All they value is Su Yu, who knows the secret of gravel.

When Su Yu followed into the snow mountain cave, he found that the oppressive force was still following him. Fortunately, with Palas and Aoxue Hou being around, Su Yu was able to come to the island.

Su Yu stood on the edge of the island, looking at the vast swamp covered by white mist and the green and green island forests, a thought suddenly surged in his mind: "The ground is dark and said that this is transformed by my thoughts, and it may not be true. But this is the place where the Sky Sword hides, and it must have a major relationship. After seizing the Sky Sword, I should come here again and swallow the snow-capped swamp."

Shortly after Su Yu and the other two stepped into the island, they saw eighteen men in black walking and stopping in the jungle, as if they were looking for something. Su Yu saw that the eighteen people were all wearing black cloaks with three stars embroidered on them, and knew that these eighteen people were the helmsman of the Zoropause Hall.

Thinking of the strength of the Zoropause Hall, Su Yu's heart added another touch of sorrow. Although the ground was dark and he kept saying that he could be invincible to the world if he had won the Sky Sword, Su Yu thought that the Zoropause Hall was just a branch on the second underground floor and had such a large number of abilities. The people in the third underground floor didn't know how high the ability was.

When Su Yu saw the man in black, eighteen men in black also found Su Yu and snorted coldly: "The Zoropause Hall is here to do business, and the idle people will retreat immediately!"

Pallas smiled gently, not speaking. Ao Xuehou turned his eyes and laughed endlessly!

The man in black was extremely angry and suddenly appeared in his hand, firing at Aoxuehou. Su Yu knew that the gun was not loaded with ordinary bullets, and it was also a transparent hole when hit by the star-level ability person, so he didn't know if Aoxuehou could withstand it.

The moment the man in black took out the gun, Ao Xuehou moved his body, like a stream of light flashing, and he stood next to Su Yu in an instant.

Before Su Yu could see whether Ao Xuehou had left him, he heard a ploppy sound of falling to the ground in his ears.

Su Yu was surprised. When he looked again, all the eighteen men in black fell to the ground!

Su Yu was secretly frightened. The Ao Xuehou talked and killed people. Eighteen three-star abilities were defeated in his hands and had no power to resist at all.

"Fortunately he needs me to crack the gravel, otherwise, if I have a sword, I will not have a name! Ao Xuehou, with a sword! This man's sword technique is so clever, I am afraid that if I win the Doomsday Sword, I will be taken away by him!" Su Yu couldn't help feeling discouraged and lazy when he thought about this.

"Damn, don't not make any progress!" The dark man on the ground sensed Su Yu's thoughts and cursed: "This Aoxuehou is one of the best figures in the galaxy, but compared to the Tiandao, that's nothing! You haven't got the Tiandao yet, why bother to be discouraged!"

When Su Yu heard this, he was immediately excited and knew that what he said was dark all over the ground should be vain.

Su Yu looked at the corpses of the eighteen people, suddenly jumped out and said, "Both are masters, and they don't like the corpses of these small star-level abilities. It's better to give them to me!"

Aoxuehou and Pallas looked at Su Yu, and they had a thought in their minds. They would have to use this kid later, so they would follow his wishes for the time being.

Seeing that the two of them were silent, Su Yu stopped talking and went out to put the corpses of the eighteen men in black into the space inside.

Soon the three of them arrived at the Qicai Cave. I don’t know what kind of stone carved on the four walls of the Qicai Cave, but it actually shone with colorful light, which was very beautiful.

At the beginning, the cave was still narrow and could only allow three people to pass through. As the three people advanced, they became wider and wider. Later, after reaching the end of the cave, the space inside was even taller than the cave in the snow-capped mountains.

At the end of the colorful cave, a colorful mountain stands, looking like it is towering into the sky, with no end to see upwards, no end to see forwards, no end to see forwards, no end to see how thick it is, no height to see.

"It's this pile of rocks. Young man, if you have a way to get rid of him, just say it outright. My sister won't treat you badly!" Palas smiled.

Su Yu was shocked and said, "Is this what you are talking about?" He heard the pile of rocks mentioned by the darkness on the ground, and thought it was just like the stone hill. But he didn't expect it to be a colorful mountain that went straight to the sky.

Moreover, this place is clearly a small hole on the island in the swamp in the snow-capped cave. Where did such a large space come from?

"Yes, it's just this pile of rocks. Haven't you seen it? How did you open it last time? How did you open it this time!" Ao Xuehou also said.

Su Yu looked at the colorful mountain and felt suspicious. He asked in his heart: "What you see is just a pile of rocks, not a colorful mountain?"

"There are only one hundred square meters in front and behind, which is the size of a few rooms. Where can I get the mountains?" asked the dark ground, with a puzzled voice. "Is what you see different from what we see? What is the reason?"
To be continued...