This is Mars in 2030.
Wu Siyuan lives alone on this planet.
According to past experience, he can stay in this world for another 2 years.
He doesn't need to worry about survival. The only thing he considers is, what can he gain in this world?
technology!
He quickly clarified his goal—to obtain the black technology in the world of "The Martian."
Especially aviation technology.
The series of technologies behind [manned landing on Mars and successful return] cannot be compared with the real world.
For humans to land on Mars, the safe technical route for humans to land on Mars should be as follows:
[Unmanned Landing Detection] - [Unmanned Sample Return] - [Manned Orbiting Detection] - [Manned Mars Landing].
In the real world, humankind’s technological level can realize [unmanned landing detection on Mars]. Among them, only the United States has mastered the entry, deceleration, and landing technologies of Mars. It has successfully sent three generations of Mars rovers to the surface of Mars, and recently successfully sent Insight was safely delivered to the surface of Mars.
With the current level of human technology, Mars sample return and manned orbiting exploration can be achieved in the near future.
But if it is [manned Mars landing], it will not be easy.
For the [Manned Mars Landing Mission], to send astronauts to the surface of Mars and return safely to the ground, the following process is probably required:
[Ground-launched manned probe] - [Long-term ground fire transfer] - [Mars orbit capture] - [Mars landing] - [Taking off from the surface of Mars] - [Entering the ring fire orbit] - [In the ring [Fire orbit and returner docking] - [Long-term fire to ground transfer] - [Earth orbit capture] - [Landing].
The above process involves many basic scientific and engineering technical issues. Humanity's current scientific and technological level is not yet capable of solving the problem of human landing. Small-scale Mars surface sampling return detection is already the greatest capability of humankind's current technological level.
But in the world of [The Martian], these problems have been solved.
Humanity, or the United States in this world, can already conduct scientific research operations on Mars landings on a regular basis.
The best thing is that these technologies are not very different from the technological level in the real world. At least they don’t make people in the real world think they are looking at [black technology]!
This means that people in the real world can absorb it in a very short time and successfully have the ability to [manned Mars landing].
And how much influence can Wu Siyuan gain from participating in it?
Wu Siyuan's eyes suddenly became extremely hot.
He originally thought this was just a boring time travel, but he also felt a strong interest in it.
But this creates another problem:
How does Wu Siyuan obtain this complete set of technologies?
It's not easy!
He's on Mars!
And technology is in the minds of people on Earth, which is 55 million kilometers away from Mars.
Wu Siyuan carefully recalled all the abilities he had mastered, and found that he did not have the ability to navigate in space.
The [Transformers] he entrusted with the important task do not have the ability to travel in space, even the combined [Base King Kong] is the same.
In the movie "Transformers", the "Transformers" also rely on some special "Transformers" to move between planets.
Wu Siyuan's artificial intelligence can't play any role in this regard!
If it were on Earth, artificial intelligence could invade any place with a network and sweep away all undefended or even fortified data.
But he's on Mars now!
A phone call from Earth to Mars takes at least 8 minutes.
Because it takes 4 minutes for the message to reach Mars, and, after receiving it, the reply message will also arrive, so it will take 8 minutes to exchange messages at once, but this only considers the most favorable situation where the Earth and Mars are on the same side of the sun, and the worst possible situation The situation is that the Earth and Mars are separated on both sides of the sun, and it takes 4+8=20 minutes for Mars to send information to the Earth from the other side of the sun.
This leaves artificial intelligence useless.
But Wu Siyuan can't go back to Earth, but he can attract people from Earth!
Wu Siyuan changed his mind.
The technology that leads Wu Siyuan in the real world does not necessarily exist in the brains of scientists, but also in the products they manufacture.
For example, the Hermes with its [ion engine], the ultra-thin flexible spacesuit Wu Siyuan is wearing now, the ultra-high conversion efficiency solar panels near the habitat module, and the ability to operate in harsh environments such as Mars. Environment, plastic film materials that persist for several months, etc.
Wu Siyuan took these products back to the real world for research and analysis, wouldn't there be a high chance of replicating them?
Of course, there are a lot of products such as space suits, solar panels, and plastic film materials near the habitat cabin, and Wu Siyuan can easily put them into the [Shennongjiao Space], but Hull contains the most advanced technological crystallization in the world. The Mess spacecraft is now on its way to Earth.
Wu Siyuan had to find a way to lure this spaceship back.
It would be best to attract the attention of everyone on earth, so that it would be easier for him to operate later.
So, what should he do to attract the Hermes back?
Getting "The Martian" like in the original movie?
No!
Wu Siyuan feels that he can do something crazy!
If he builds a base or even a city on Mars that can survive for a long time, will the people on Earth in this world go crazy?
If you want to build a city on Mars, you will face many difficult problems.
One of them is how to build a stable shelter.
95% of the atmosphere on Mars is carbon dioxide, and the air is filled with poisonous gas. In addition, there is strong radiation on the surface of Mars. Exposure to this radiation environment for a long time will cause irreversible damage to the body.
However, there is a 5-meter-thick layer of material on the surface of Mars, known as regolith. These materials provide the same radiation shielding ability as the Earth's atmosphere.
If this material can be put to good use.
In the original human imagination, these substances will be processed into cement, and the layered walls will be manufactured using robots and 3D printers, which will be a very good protective shell.
But the only flaw is that the equipment and chemical materials, robots and 3D printers used to process cement are currently not available on Mars.
But Wu Siyuan has a golden finger.
He remembered a certain magical plant from the world of "Beast Blood Boil".
He had almost forgotten about this product.
But the harsh environment of Mars reminded him of it.
"Brother Shen!"
"Um!"
When Shen Changqing walks on the road, whenever he meets someone he knows, he will say hello or nod to each other.
But no matter who it is.
There was no unnecessary expression on everyone's face, as if they were indifferent to everything.
To this.
Shen Changqing has become accustomed to it.
Because this is the Demon Suppression Division, an organization that maintains the stability of the Qin Dynasty. Its main responsibility is to kill monsters and monsters. Of course, there are also some other side jobs.
It can be said.
Everyone in the Demon Suppression Division has a lot of blood on their hands.
When a person is used to seeing life and death, he will become indifferent to many things.
When he first came to this world, Shen Changqing was a little uncomfortable, but he got used to it over time.
The Demon-Suppressing Division is huge.
Those who can stay in the Demon Suppressing Division are all powerful masters, or those who have the potential to become masters.
Shen Changqing belongs to the latter.
Among them, the Demon Suppressor Division is divided into two professions, one is the Guardian Envoy and the other is the Demon Slayer.
Anyone who enters the Demon Suppression Department starts from the lowest level as a demon slayer.
Then he will be promoted step by step, and he is expected to eventually become a guardian envoy.
Shen Changqing's predecessor was a trainee demon slayer in the Demon Suppression Division, and he was also the lowest level among the demon slayers.
Possessing the memory of a previous life.
He is also very familiar with the environment of the Demon Suppression Division.
It didn't take long for Shen Changqing to stop in front of a loft.
Unlike other places in the Demon Suppressing Division that were full of chills, the attic here seemed to stand out from the crowd, showing a different kind of tranquility in the bloody Demon Suppressing Division.
At this time, the attic door was open, and occasionally people came in and out.
Shen Changqing only hesitated for a moment before stepping in.
Enter the attic.
The environment changes in vain.
The fragrance of ink mixed with the faint smell of blood hit his face, making him frown instinctively, but then relaxed it quickly.
There is almost no way to cleanse away the smell of blood on everyone in the Demon-Suppressing Division.
