Half-immortal civilization

"Hi! Attention everyone, we are going to conduct archaeological excavations on Mars!" Liu Haibo shouted excitedly.Liu Haibo was a little depressed because he didn't touch women. Fortunately, he finally found a good target to vent his anger on today.

To be precise, such a discovery is exciting!
In fact, on the earth, although no fossils of large animals have been found in those large salt mines, a lot of fossils of primitive life, such as coeloid life, have been found-to be exact, they are all different pickle! (Okay, I admit that the taste is a bit heavy...)
Especially with the flow and change of the lake, etc., it will lead to the mixing of salt layer and sediment, and in the sediment, there are a large number of microbial fossils.

This is a real extraterrestrial archaeology, and it is of great significance.After exploration, this piece of salt mine is only exposed on the ground, with a radius of ten kilometers. It can be seen that this is definitely the result of a huge lake drying up.Even smaller bays are not ruled out.

After the preliminary exploration of the ray, the salt mine is extremely rich. Although the salt mine blocks the ray seriously, it is still found that the depth of the salt mine is as high as one kilometer at the edge of one kilometer; It is estimated that the central depth is at least three to four kilometers thick.

"Scan with a variety of rays, and then build a three-dimensional picture. After a preliminary investigation, where should we start? We don't bring too much equipment, we don't have enough manpower, and we don't have enough time, so we can only do it in more important positions. Exploration and excavation." Liu Haibo was not swayed by joy and fantasy, but clearly realized that the current situation is not perfect.It can even be said that if you miss this opportunity, even with the power of a master company, you may not be able to return to Mars within two years, and the price will be too high!
Didi... Didi... The thin atmosphere on Mars transmits the sound of electronic instruments to everyone's ears. Although the sound is not clear because of the thin air and the obstruction of the space suit, the sound can be heard after all. Nope.

At the same time, the portable flat 3D display uses relatively crude 3D technology to display the scanning results.The outlines of different ray scans are marked with different colors; however, the depths of different ray scans are also different in size, so that the scanned pictures, to those who do not understand, look like a mess of messy threads.

Fortunately, these astronauts of the master company have undergone special training, and they cannot be said to be proficient, at least they can understand it without any problem.

The electronic instruments are constantly working, and the staff scan the electronic instruments bit by bit according to the drawn lines, meticulously; at the same time, the pictures on the computer screen are constantly being improved.

"This should be the outline of a stone. It is impossible for a creature to grow like this."

"This should be a quicksand belt, but it can be marked down. There may be microbial fossils in the quicksand."

"The line structure here is the same as that on the surface. It should be a salt mine; it can be let go."

"Wait, here... focus on scanning here!" Suddenly, several people who were watching the screen were taken aback, because there was an outline here, several kinds of ray scans, almost all gave similar outlines, not big, only a dozen centimeters, but it has the unique beauty of creatures, like a fish!

"Got it, I'm re-scanning the place just now." The staff in the distance carefully re-scanned the place just now.Work meticulously.

"That's right, this thing is definitely a living thing!" Liu Haibo was a little excited.Mark this and continue scanning.

The powerful ray survey makes the central area of ​​the salt mine 300 meters wide, which is completely exposed on the display screen in the evening.On the display screen, there are seven large and small regular outlines, and they are outlines scanned by several types of rays.After analysis, this thing is more like a fish.

Liu Haibo walked quietly in the 7 marked positions, there were no rules, but they were only within a range of 50 meters, which was already relatively concentrated.

"Everyone sleeps in the car at night. We are not familiar with Mars. It is dark and no one is allowed to go out!"

Mars in the evening is extremely beautiful, a beauty never seen on Earth.Of course, there is also monotonous loneliness!In the sky, the sun is still dazzling, and it does not turn fiery red like the earth; this is because the atmosphere is so thin that even if the sun is oblique to the west, the thickness of the atmosphere is not enough to block ultraviolet rays; so the uppermost sky of Mars will always be It is blue, even in the early morning; even in the cold early morning and evening, you can occasionally see blue clouds of carbon dioxide.Under such blue, there are two distinct colors from light red to red.This is the never-ending wind on Mars, blowing dust.

Because Mars is a little smaller than Earth, I am used to seeing the endless sky and earth on Earth; in contrast, on the flat sandy plain of Mars, there are faint and almost imperceptible arcs.Such a situation gave people an indescribable magnificence.

It's just that the wind blows the sand away, and the beautiful scene, coupled with the imperceptible arc, makes you feel lonely and desolate.This is, a dead planet!

Life geometry!Liu Haibo sighed suddenly.Even planets can't stand the erosion of time, let alone people!Although I said that my current practice is a bit strange, the boss even said that if I practice well, it will not be a problem in seven or eight hundred years; but after seven or eight hundred years?Everyone has unrealistic ambitions, the only difference is that some people can see the reality clearly; while others are immersed in their own fantasy.

No words for a night, the world outside the car is a windy world; when the sun rises the next day accompanied by faint clouds of carbon dioxide dyed blue by ultraviolet rays, a new day begins again.Under the sunlight, the temperature of the surface rose rapidly, and the carbon dioxide crystal particles quickly disappeared, and the sky of Mars turned into a light blue, somewhat dark color.The darkness, of course, is due to the cosmic background revealed because the atmosphere is too thin to scatter too much sunlight.

Opening the car door, everyone was shocked by the world in front of them!In one night, the vehicle had been buried half a meter into the ground by the red sand, the paint on the vehicle was completely mottled, and in some places, especially the corners and other places, the steel had been scratched with unsightly marks.

"Mars is more dangerous than the earth. Which lunatic said that an immigration base is going to be established on Mars? It is estimated that within three to five days, the base will either be covered with sand or be ground into powder! Immigrants to Mars are definitely the most stupid in the world Decide!" Early in the morning, Ding Shiyou, the captain of the fourth team, began to complain.

"Fortunately, the master company does not have such a plan!" Liu Haibo replied with a smile; but there is still a sentence left behind: In fact, you don't know, the boss is even more crazy, this investigation is an effort to transform Venus!
Every time he thinks of the boss's crazy plan, Liu Haibo trembles a little, but more trembling with excitement!

The roaring sound came quickly, and everyone used small machines to continuously excavate at several marked locations; and all the excavated salt mine fragments were scanned again, and any suspicious ones were found to be crushed.Unfortunately, after digging more than ten meters in one day, nothing was found.Not even so-called microbial fossils.From all looks, this is a standard Death Star!