Chapter 1609: Valley cave

The first thousand seven hundred and ninety-seven chapters river valley cave
After wearing the spacesuits with their mother that day, they got off the spaceship with their father and brother. Zhao Zhongyao now set off with his family from near the spacecraft and walked towards a river valley not far away.
From a distance, this valley area looks like water flowing through here before. It's just dried up now. There was nothing, only some protruding rocks on this relatively flat riverbed.
Zhao Zhongyao took his family and walked towards this river valley. As they walked, they admired the surrounding scenery.
Feifei looked at this dry riverbed that looked like a river valley and said, ‘Dad, was this place a river before? ’
Zhao Zhongyao looked at this dry river bed and said, ‘It’s very likely a river. On Mars, there may have been rivers in the past. Because we have now discovered huge ice caps and a large amount of dry ice material at the poles of Mars. This shows that tens of millions of years ago, there might be rivers on Mars. ’
After hearing what my father said, Feifei said again, ‘so, Mars was there, tens of millions of years ago, has there been life? ’
‘This is hard to say, if there is water, of course life may be born. But the emergence of life requires some harsh conditions. It does not mean that if there is life, there must be life. Whether life has ever existed on Mars or not, this requires further research by scientists on Earth to know. It's still hard to say whether life has ever existed on Mars. Zhao Zhongyao looked at Feifei and said.
‘Yes, none of us can conclude that there will be life on Mars until life on Mars is discovered. Feifei said so too.
Qu Yuqian and Tiantian just looked here and there. For both of them, everything outside felt very magical. After all, the two of them don't usually get out of the spaceship very much. Most of the things that came out for inspection were done by Zhao Zhongyao and Feifei.
There is nothing special in this Martian Grand Canyon of Sailors every day. She looked at Zhao Zhongyao and said, ‘Dad, there seems to be nothing special in this Sailor Canyon! Can we find the third amethyst gem here! ’
Zhao Zhongyao heard what his daughter said, and said, ‘Can you find the third amethyst gem? I'm not good at talking now. We can only continue to move forward. ’
‘I feel that there is nothing special about this place. How can there be amethyst gems here! Should we find another place? Everyday I feel that there is nothing special about this place. She felt that there should be no amethyst gems in this place.
Feifei can only see now that this riverbed is slowly extending underground. They seemed to be walking further down. They seem to be walking downhill.
So Feifei listened to what Tiantian said. He didn't wait for Zhao Zhongyao to say anything, he looked at Tiantian and said, ‘Sister, I feel that this place is still special. You see, this river bed is extending down! If this is the case, there should be something special ahead. ’
Feifei also analyzed the current terrain based on the situation he encountered on Mars and Mercury.
After hearing Feifei’s words, Zhao Zhongyao nodded and said, ‘What Feifei said is that this river bed is extending underground. We can go ahead and take a look. ’
After speaking, Zhao Zhongyao took Feifeitiantian and Qu Yuqian to the distance. They walked another distance and saw some huge rocks appear in front of them. These huge rocks suddenly blocked the river bed.
Looking at this situation, Feifei said helplessly, ‘Dad, we seem to be unable to move forward! The river bed has been blocked by these huge rocks, so how can we move forward? ’
Zhao Zhongyao also looked at the scene in front of him, feeling that they really couldn't move forward. So I looked at Tiantian and said, ‘Tiantian, it seems that we can’t move forward. Let's go back! ’
After that, Zhao Zhongyao wanted to take his family back on the same route! But as soon as Zhao Zhongyao turned around, he heard Feifei say again, ‘Dad, look, there seems to be a cave here! ’
When Zhao Zhongyao heard Feifei say this, he also walked over.
It turned out that when Zhao Zhongyao said he wanted to go back. Feifei looked away again. When he looked at it, he saw something that looked like a cave, just ten meters away from them.
Zhao Zhongyao heard Feifei's words and walked over. Feifei pointed to two huge rocks not far away and said.
Because from this place, there are two huge rocks thirty or forty meters away. These two huge rocks rely on each other to form a ‘human’ shaped cave.
Zhao Zhongyao actually saw this thing that looked like a cave just now. It's just that he didn't think much just now. I just thought it was a gap between two rocks.
It's just that Feifei said this now, Zhao Zhongyao really felt that this was something like a cave. Before Feifei thought it was just a gap between two rocks. But he took a closer look at the crack in the rock, and it seemed to be very deep, because he couldn't see anything inside. It's just the mouth of a black hole.
‘It’s really a cave! How could there be a cave here. Zhao Zhongyao was a little strange for a while.
Feifei looked at the terrain in the distance, and he boldly speculated, ‘Dad, I feel that this cave may lead to the other side of the river bed. This section of the river bed was not blocked by these rocks. And this cave may be a herringbone-shaped cave formed by two huge rocks. If we go into this cave, we should be able to reach the other side of the river bed. ’
After hearing Feifei's words, Zhao Zhongyao looked at the terrain in the distance and nodded and said, ‘Hmm! You are right. We follow this chevron cave. If we can go to the other side, then we will be on the other side of the river. ’
‘Dad, shall we explore this cave? If you can get to the other side of the river, there may be some special discoveries. Feifei looked at his father and said.
After hearing what his son said, Zhao Zhongyao nodded and said, ‘Okay, you are right. If we can pass through this chevron cave. It should be on the other side of the river bed. ’
Hearing what Dad said every day, he said happily, ‘Dad, then let’s go through and take a look! Maybe, there is a special world over there. ’
It's just that Zhao Zhongyao paused after hearing what Tiantian said, ‘daughter, you should go to the spaceship with your mother! It is very dangerous to explore this cave. ’
Zhao Zhongyao felt that since he was exploring the cave, of course there would be some unexpected dangers. It will be more troublesome if you take your daughter and wife. If only he and his son go there, it will be more at ease.
Hearing what Dad said every day, he pouted and said, ‘Dad, this is a cave on Mars. What else is there in danger? You take us over! ’
Zhao Zhongyao felt a little embarrassed when he heard what his daughter said. After all, he didn't want to always oppose his daughter's words. It is excusable for my daughter to want to go on an adventure with them. It's just that there may be some unexpected dangers in this cave. If you take Feifei and Qu Yuqian to explore, it is indeed a bit dangerous.
Qu Yuqian stood by, and she didn't know how to persuade her daughter. After all, she didn't want to oppose her daughter's words. Although Qu Yuqian didn't like adventure, she really wanted to stay in the spacecraft.
It's just that if her daughter wants to go on an adventure, she can't say anything. Now that she heard what her daughter said, she didn't know what to say. She wanted to persuade her daughter. But when the words reached the lips, they swallowed again.
However, Feifei smiled after hearing what her sister said, ‘sister, there are very likely to be poisonous snakes and mice in a cave like this. If you don't mind, go on an adventure with my dad and me! ’
Hearing Feifei say this every day, his face immediately changed. After all, she is most afraid of snakes and mice. Don't say that she really saw these things, even if she saw these things on TV, she would be very scared.
Now that Feifei said this, she was a little scared. But she still pretended not to care and said, ‘Brother, what are you talking about! This is Mars, how could there be poisonous snakes and mice in this cave! ’
After hearing what her sister said, Feifei said again, ‘Sister, don’t think so. We came from Venus and Mercury. Even Venus and Mercury have some beasts and poisonous spiders. Do you think there will be life on this Mars? The environment on Mars is much milder than on Venus and Mercury. ’
When Feifei said this, Tiantian was really scared. After all, she is very afraid of the snakes and mice. Since in this underground cave, there might be poisonous snakes and mice. Of course she dared not go.
Zhao Zhongyao looked at Tiantian and heard Feifei’s words and showed a look of fear. He hurriedly struck while the iron was hot and said,
Daughter, what your brother said is that this cave is very dangerous. You should come with your mother. Go inside the spaceship! ’
Qu Yuqian looked at her daughter and persuaded her at this time, ‘daughter, let’s go inside the spaceship! What your brother said is that if there are really poisonous snakes and mice in this cave, it will scare you! Why do you have to take risks! ’
Hearing what my dad and mom said every day, he nodded reluctantly and said, ‘dad, then my mom and I have gone into the spaceship, you and brother must be careful. ’
After hearing what his daughter said, Zhao Zhongyao quickly said with a smile, ‘daughter, thank you for your concern. We are fine. Of course, we two big men are not afraid of anything. ’
Feifei also looked at Tiantian and said, ‘Sister, don’t worry. My father and I are experienced adventure warriors, we have never seen any danger. The cave in the river valley in front of us is nothing to us. ’
Feifei is also telling the truth. He and his father have really experienced a lot of dangers. For Zhao Zhongyao and Feifei, this cave in the river valley in front of them may be really nothing.
‘Okay, then you go and explore! My mother and I went to the spaceship. After finishing talking every day, he turned around and went back with his mother.
Zhao Zhongyao and Feifei then continued to move forward. The two of them soon came to the front of this ‘human’ shaped cave.
Zhao Zhongyao looked at this strange ‘human’ shaped cave in front of him and said, ‘it seems that this one’s shaped cave may really lead to the other side of the river bed. It is necessary for us to take a look inside this cave. ’
‘Yes, if we can pass through this valley cave, we may be on the other side of this valley. Feifei said so too.
‘Let’s go inside and see. Zhao Zhongyao said, looking at the dark ‘people’ shaped hole in front of him.
Looking into this cave from the outside, nothing can be seen. After all, it was pitch black inside, and there was no idea what was inside.
‘Okay, let’s take a look inside. Feifei said so after hearing what his father said.
So Zhao Zhongyao took Feifei and walked into this cave.
From a distance, this cave does not seem to be very large. But when Zhao Zhongyao and Feifei walked to this cave, they saw that the cave was still very large. The height is at least ten meters, and the width below is four or five meters. It’s just because of the ‘person’ shape. It becomes narrower and narrower as you get to the top.
Because of the thin air above Mars. Although there is sunshine outside. But the sunlight is also difficult to scatter into this cave. Even if Zhao Zhongyao and Feifei were standing at the entrance of this cave, and seeing a place less than one meter inside, it was dark, and there was no way to see a few meters away.
Zhao Zhongyao and Feifei were outside just now, and there was no light in the cave at all. The whole is pitch black.
After Zhao Zhongyao entered, he turned on the searchlight on the spacesuit. The same goes for Feifei. As soon as he entered the cave, he turned on the searchlight on the spacesuit.
The two of them entered this mysterious river valley cave. At first, they felt that the ground was very flat. It's just an extension of the river valley in front. Originally, the terrain of the previous section of the river valley was gradually descending. But when Zhao Zhongyao and Feifei entered this cave, they felt that the terrain did not go down, but only extended flatly into the cave.
Of course, this may also be due to the of the river valley becoming smaller after it enters the cave. It made Zhao Zhongyao and Feifei feel that the in the cave seemed to be gone.