Red Soviet Union

what is that? It's almost like a village, except that these villages have completely declined! Only some broken walls are left! However, it can be proved that those are man-made traces! There are intelligent beings who have been here before! And, by the looks of it, perhaps tens of thousands of years have passed.

At this time, everyone is extremely excited! It is very possible that the prehistoric Mayans came here! The information recorded on the moon is completely correct! Unfortunately, for some unknown reason, the Mayans degenerated after they came here! Their space civilization, everything about them, is gone!

Now, it is absolutely certain that there is no intelligent life on this planet, let alone a powerful existence that exceeds the level of technology of our own. Otherwise, even if they don't have spaceships, planes, or even cars, at least they can get a bow and arrow, right?

As long as they have bows and arrows, they can also attack their own side!

It's right ahead, let's land, Bella said.

landing! Now, almost everyone can't wait to go up and have a look!

Prepare to leave the cabin, Cherko, Chris, you two go out first, pay attention to safety. Bella said.

At this time, the escape capsule had stopped smoothly. Chris and Cherko put on the light extravehicular space suits and walked to the airlock outside. Soon, the airlock began to depressurize.

It looks like the weather is good. Chris walked out of the hatch first, his feet stepped on the soil below, all of which felt the same as on Earth.

Overhead, a red sun is hanging high.

The atmosphere outside, um, looks good! exclaimed Cerko from behind.

Cherko is an environmental and biological expert. What he is holding now is an instrument for detecting the environment. He was surprised to find that the atmosphere of this planet is very similar to that of the earth! About 20% oxygen, more than 70% nitrogen! But now, the backpacks behind the space suits worn by the two are proportioned according to the proportion of the atmosphere on the earth.

On the earth, the atmosphere contains a lot of nitrogen. When you breathe in oxygen, you inhale nitrogen at the same time. Nitrogen will also dissolve in the blood, but it will not combine with hemoglobin.

When a person enters a low-pressure environment, due to the very low pressure, the dissolved nitrogen in the blood will turn into free gas, forming bubbles in the blood vessels to block the blood vessels, and compressing local tissues outside the blood vessels, causing pain in the limbs, pale complexion, and eczema. Sweating prostration, dyspnea, hearing loss and other conditions, this is decompression sickness.

In the field of diving,

There will also be problems in this regard.

Due to the limited technical level, the spacesuit worn by astronauts can only reach about one-third of the atmospheric pressure when they leave the cabin. In this way, before leaving the cabin, the astronauts must first inhale pure oxygen for three hours to make the tissues and tissues in the body Nitrogen in body fluids is expelled as much as possible to avoid decompression sickness outside the cabin.

Therefore, every time an astronaut goes out of the cabin, it is a rather cumbersome process. It takes more than ten hours to toss back and forth, and a walk out of the cabin will almost lose a few kilograms of weight.

This is already in the past tense. As early as after the Soviet Union landed on the moon, they began to use the new semi-hard shell spacesuit, which can move freely. At the same time, because of the semi-hard shell structure, the air pressure inside can be guaranteed to be the same as that of the outside. In this way, these problems do not exist.

Now, when he discovered that the atmosphere outside was almost the same as the atmosphere on the earth, Cherko was extremely happy. He couldn't restrain his emotions anymore. He gently pulled the mechanism and put his helmet and spacesuit together. separate.

Cherko, what are you doing? Chris yelled.

The air here is really good! Cherko poked his head out, breathing the fresh air outside, which made him feel quite comfortable!

Here, it is completely adapted to the survival of human beings! Although it is a bit cold, the temperature here is about five degrees above zero, but this is also a huge surprise, the air here is suitable for human beings! In the vast universe, it is not easy to find a place suitable for human beings!

Now, we only need to grow food here. Although the temperature is a bit low, we can use vegetable greenhouses to grow the food we need. With food, we can live on!

When colonizing, the first thing is to survive! The supplies carried on the spaceship are limited, and the supplies in the escape pod are even more limited! Now, don't worry about the oxygen problem, as long as the food problem is solved and life goes on, there will be no problem!

At this time, the escape pod was full of joy! Outside, it is completely suitable for one's own living, which is simply too rare!

However, Bella still has some worries. What does the civilization that has obviously disappeared in front of me seem to be the same as the pyramids in Egypt?

Why did that civilization disappear?

The others also slowly walked down the escape pod, and pulled out two landing vehicles from the back of the escape pod. After unfolding, they divided into two teams and headed forward.

The land is a bit soft and can feel damp. This kind of soil is just right for growing crops! At least, bury some potatoes, and after a few months, it will grow, what a place!

The landing vehicle also uses a miniature nuclear-powered engine, and there is almost no problem with endurance. The dilapidated villages in front are almost as close as our eyes.

The landing vehicle stopped, and Bella and others got off the landing vehicle and looked at everything in front of them.

There are indeed traces of intelligent life living here, but unfortunately, they have all disappeared now. Cherko said: We need to know how they disappeared.

I think the answer is right there. Bella pointed to a somewhat high mound in the distance and said, If you guessed right, there should be their temple.

The dilapidated and dilapidated manors around are actually mounds of dirt one by one, and in the distance, that tall mound of dirt should be the place to reveal the mystery!

Whether it is advanced intelligence or the most primitive creatures, there will be a kind of subconscious totem worship, so there should be a temple!

The temple has become a mound of soil. After the shovel on the landing vehicle shoveled away the soil below, you can see that there is a metal gate inside. This gate is the same as the one I saw when I just landed on the moon. That kind of metal gate has the same texture!

Originally, this kind of door was magnetically controlled, but after many years, this kind of door is no longer effective, and it can be pulled open by hand.

Bella walked in gently. The space inside was not very big. Right in front of it was a statue of Buddha, the sun god in Mayan civilization, located in the center of the hall.

When he saw the Sun God, Christon felt a burst of excitement. He walked over piously and saluted respectfully in front of the Sun God.