Chapter 1511: Encountered the same situation again

The first thousand five hundred and forty-six chapters encountered the same situation again
It was this impact event that caused great changes to both the moon and the earth. However, for the moon, there are more craters. But for the earth, earth-shaking changes have taken place.
Many land on the earth became oceans, and many small islands in the ocean disappeared. Even a ‘continent’ like Daxizhou has disappeared in the Atlantic Ocean.
Many seashores on the earth have become oceans. In this way, many prehistoric civilizations of mankind have disappeared.
The reason why most of the prehistoric civilizations we discover now are on the seashore or islands, because human civilization has always been inseparable from the ocean. Because humans and all land animals came out of the ocean.
Because of this, human civilization and the ocean are inseparable. In prehistoric times, the level of human civilization is already very high. But because of that ‘Great Flood’ event, the early human civilization came to an end.
However, it is precisely because of the destruction of early civilization that mankind gave birth to modern civilization. If there were no such great floods in the early days of mankind, there would probably be no later modern civilization.
Everything is not broken or standing. From a philosophical point of view, disasters in human civilization are also key factors conducive to the continuous development and evolution of mankind. Just like a person, if it wants to develop and progress, it also needs to give him a bad environment.
If a person is born without lack of anything, does he still have the motivation to fight! Of course he just wanted to sit back and enjoy it.
After Zhao Zhongyao told Feifei about some ‘skylights’ on the moon, he began to fly towards the Philolas volcano.
It is only more than 500 kilometers from the north pole of the moon to the Ferolao volcano, and for the spacecraft driven by Zhao Zhongyao and the others, it flew soon.
Now Zhao Zhongyao is flying the flying saucer spacecraft to the sky above the Philolao volcano. This is a very big volcano with a diameter of forty to fifty kilometers and an area almost like a big city. Such a huge volcano can be clearly seen from an altitude of several kilometers.
Feifei was also very surprised when he saw the huge crater below. After all, this was the first time he saw such a scene. Before they traveled and explored on the moon, all they saw were craters, and they had never seen such craters.
‘Dad, is this where we are going? Feifei looked at the huge hole below and said.
‘Yes, the following is Filouros crater, we can go down and have a look. After Zhao Zhongyao finished speaking, he flew down again in his spacecraft.
Soon he flew to a place more than a hundred meters above the crater. When you look at this crater from this height, it feels even more shocking. To say that the situation seen before is not enough to make people feel shocked, then looking at this huge hole now makes people a little frightened.
Because there is no terrain like skylight on the earth. There is only a tiankeng on the earth. But these two terrains are caused by completely different reasons. Tiankeng is formed by the collapse of some caves on the earth. The skylight on the moon was formed by a volcanic eruption billions of years ago.
Although there are volcanic eruptions on the earth, volcanic craters on the earth cannot form such a hollow terrain. Because there is air, wind and rain above the earth. The surface environment of the earth is constantly changing.
In this way, the shape of the earth is constantly changing, and nothing can always maintain a fixed shape. The same is true for volcanoes on earth. Although there are also volcanic eruptions on the earth. However, after the eruption of the volcano, the crater will soon be buried due to some external force, and it cannot always be a hollow shape.
But these holes on the moon are different. These voids can exist for a long time. After all, there is no external force on the surface of the moon. Anything on the moon can always maintain a fixed shape.
Because of this, the current situation on the moon is no different from billions of years ago. It's not exactly the same. But this difference is also trivial. After billions of years, the moon has been hit by many asteroids. Just like the natural disaster 10,000 years ago, the back of the moon has once again become a shield for the earth.
In any case, the moon is the oldest museum in the solar system. In this museum, we can see what the solar system looked like billions of years ago. From this point of view, the moon is far more valuable than other planets and moons.
Although there is no life on the moon, there is no sign of life. But because of this, it has more research value. The entire moon is like a living fossil in the early evolution of the solar system. We can start by studying the moon and get a lot of things about the early days of the solar system.
When Zhao Zhongyao flew a flying saucer spacecraft to more than a hundred meters above the Filauros crater, they could fully see the scene of the crater.
This volcanic crater is like a huge hole in the ground, and there is no deep black underneath. Because there is no air on the moon and sunlight cannot be scattered, it is said that what you see on the moon is the same as in space. Only the side where the sun shines can be seen, while the back side can not see anything.
Zhao Zhongyao is now driving the spacecraft to hover over this huge crater. They looked at the opening of the huge black hole below, still a little scared in their hearts.
It should be said that they had just explored the Shackleton impact crater at the south pole of the moon. And also went into this impact crater for inspection. But after all, it was an impact crater, and it was still fundamentally different from this Filouros crater.
Although from the outside, on the surface, it is in the form of a crater. But in fact, their causes are not the same thing at all. The former is formed by meteorite impact, while the latter is formed by volcanic eruption. The former is the power from space, while the latter is the power from the planet.
Therefore, Zhao Zhongyao's family, although viewed from space, the Filau crater at the north pole of the moon is somewhat the same as the Shackleton impact crater at the south pole of the moon, but they are indeed fundamentally different.
Relatively speaking, exploring the crater is definitely more dangerous than exploring the meteorite impact crater. However, for Zhao Zhongyao and his family. With the protection of flying saucer spacecraft, it doesn't matter if they encounter some danger.
Feifei looked at Dad again and said, ‘Dad, do we want to look inside this cavity? I don't know what's inside this hole. ’
‘This is a lava pipe, there should be no danger, and it’s okay if we look down. Zhao Zhongyao felt that there would be nothing dangerous in this hollow. After all, this is just a lava pipe.
‘Okay, let’s take a look below! After hearing what my father said, Feifei wanted to look down.
‘Dad, there is no danger down there, right? ’Tian Tian is a girl, still somewhat scared.
‘No, this is a lava pipe. Zhao Zhongyao said casually.
Feifei heard what my sister said, and joked with her, ‘sister, what are you afraid of? We have all seen such weird things just now. This lava pipe is not dangerous. Maybe there is a lot of gold below! ’
'is it! Then let's go down and take a look! After hearing what brother said every day, he said with a smile.
‘Okay, let’s go to Taobao below. After hearing the words of the two children, Zhao Zhongyao started flying towards the underground cavity in the spacecraft.
At first they were still above the ground and could still feel the sunlight. But soon their spaceship fell into the darkness.
When the spacecraft enters the darkness, the spacecraft's light system is automatically turned on. Whether it is inside or outside the spacecraft, they are now in the light of the spacecraft's lights.
In this way, the spacecraft flew to the bottom of this molten cave. All around are just some cliffs that can be seen by the light of the spacecraft. Below it is like a bottomless abyss, with nothing to see.
‘Dad, how many meters have we dropped. Feifei felt that there was no movement outside, and wanted to know how many meters they had fallen.
After hearing Feifei’s words, Zhao Zhongyao looked at him and said, ‘just five hundred meters. ’
‘Dad, I don’t know how deep this cave is, it won’t be several kilometers deep, right! Feifei felt that a lava pipe like this must be very deep.
‘This is not easy to say, it depends on the thickness of the crust in this place. Like the thinnest place on earth, it is several kilometers thick. This place is the north pole of the moon, and the thickness of the crust may be relatively thin, but it should be several kilometers thick. Said Zhao Zhongyao.
‘So, we are going to descend to a depth of several kilometers underground. Feifei was still a little scared after hearing what his father said.
‘It depends on the specific depth of this molten cave. However, it does not matter! There will be no monsters on the moon. We just fly down. Zhao Zhongyao didn't worry about anything. After all, he felt that there would be nothing dangerous in the molten cave of the moon.
In this way, Zhao Zhongyao continued to drive the spacecraft to fly below the moon cave. He kept flying for another kilometer and found nothing unusual. Now they have dropped a distance of one or two kilometers, and they are still very calm and nothing unusual.
Zhao Zhongyao also felt that there should be no abnormalities in this place. Because they are still flying in the air! Even if you enter this huge moon'skylight'. But he also felt that there would be no dangerous situation in it.
Feifei didn't say anything now, just looking at the space outside the porthole, wanting to see what magical things would appear. But he watched for a long time, and there was nothing.
The same goes for Zhao Zhongyao, he also wants to see something strange. Although they are a little scared now, they still want to see some strange things.
That's how people are, since they're out to explore. Of course I want to see some strange things. Otherwise, this expedition would be meaningless.
At this moment, their spacecraft suddenly began to shake. This feeling is the same as what they felt in Shackleton Crater before.
When Zhao Zhongyao suddenly felt that the spaceship was shaking, he was also a little surprised. After all, this was also a bit beyond his expectation. Because he felt that there shouldn't be any danger in this molten cave skylight, is it a ‘geological sinkhole’! But when they descended two kilometers, they suddenly felt something pushing their spacecraft.
At first, Zhao Zhongyao felt that the shaking was the same as they felt in the Shackleton crater before.
But when he observes carefully again, it feels really different. Because at that time, they encountered this situation in the Shackleton crater. He only felt the spacecraft bumping up and down. And now he felt that the spacecraft was not bumping up and down, but swaying from side to side, as if there was some force swaying the spacecraft from side to side.
‘Dad, what’s going on, is there a huge meteorite under the skylight of this molten cave! Feifei felt that the spacecraft was shaking again, and immediately thought of the situation they had encountered when they hit the Shackleton crater at the south pole of the moon.
Of course, Feifei was not as careful as Zhao Zhongyao felt. He felt the same as the situation they encountered the last time they crashed in Shackleton.
Tian Tian was also shocked. She also looked at Zhao Zhongyao and said, ‘Dad, there will really be a big meteorite below. We have encountered the same situation we encountered before in the lunar south pole impact crater. ’
Qu Yuqian was also a little scared. She also felt that the current situation was similar to the situation they had encountered before. Maybe there was a big meteorite below. It's just that she didn't say anything, but looked at Zhao Zhongyao and wanted to hear what he would say.
At this time, Zhao Zhongyao looked at Feifei and Tiantian and said, ‘I feel that the shaking of the spacecraft this time is different from the last time. There will be no big meteorites below. ’
‘Dad, what are you talking about, the shaking of the spacecraft this time is different from the last time. What's different, it's not all shaking. Feifei didn’t understand what his father said.
Looking at Zhao Zhongyao with incomprehension every day, he said, ‘Dad, why do you say that? Isn’t this spacecraft shaking? What else is different. ’
‘The last time we encountered the Shackleton impact crater in the South Pole of the Moon was a little different from now. Last time, I felt that our spacecraft was shaking up and down when it was shaking. And this time, our spacecraft was shaking from side to side. Feel it again, is it true? Said Zhao Zhongyao.