I am reborn as Sai, but the animation three-body

Chapter 123 500 Billion People and Social Support

In the afternoon, the Solar System Fleet arranged a convoy to the entrance of the hibernation center, and was responsible for taking Say to the entrance and exit of the city in the north.

Unlike the cars of half a century ago, these are vehicles that travel on the ground, but propel them by magnetic levitation rather than wheels.

And because the space city is extremely small, there is no need to consider long-distance transportation, and the sufficient power brought by nuclear fusion, they are driven by electricity.

At this moment, the streets have been cordoned off by heavily armed military police, but through the car window, she can calmly watch the city scenery outside.

She saw a large group of buildings passing by the car window, with small green areas and ponds in between, as well as the blue playgrounds on the campuses of two schools.

"It's a public elementary school in the Solar System Fleet. All children will live here from the age of 6 to 12, and the school is responsible for their daily necessities."

Seeing Say staring at the school outside the car window, the presidential secretary explained.

"Social support system building is successful?" Say asked, as countries gritted their teeth and refused to implement the policy before she hibernated.

At that time, she also explained to Zhang Beihai that if the Future History School can obtain the guidance of Fleet International, it will implement this plan if possible.

After driving for about 10 minutes, the convoy arrived at the finish line. The ordinary life was over, and a towering wall suddenly appeared in front of us.

People can't see the circular structure on the ground, they can only see the earth rising from both sides, and the height of the top of the disc is about the same as Mount Everest, connecting the other side of the space city.

Asia 1 is one of the earliest space cities built by the bunker project. In order to have a sense of space, it adopts a cylindrical structure, which simulates gravity through the centrifugal force generated by rotation.

Each sun is about ten kilometers apart from each other, and the energy generated by nuclear fusion is adjusted according to 24 hours a day and night.

"Mars and Saturn belong to the Solar System Fleet, Mercury and Venus belong to the United Earth Fleet, and Uranus and Neptune belong to the Solar System Defense Front."

In this position, Say saw the Jupiter space city complex, and could see 20 space cities, while the other three giant planets had three space city clusters, with a total of 40 space cities.

"Atmospheric generation technology in a fully open space, with the current level of human technology, can only form an air layer of normal pressure about ten meters above the 'ground', and it cannot be done no matter how thick it is." Zhang Beihai explained.

Asia 1 is less than 50 kilometers away from the two nearby space cities, so you can feel their hugeness when you look at them, just like two planets.

"Generally speaking, although territorial authority in space is very complicated, both worlds have their own fixed spheres of influence, and space cities will only be built on their own planets. For example, the moon belongs to the Earth world.

While in the spaceport, Sai discovered a surprising fact, that is, he is now completely exposed in space!

"Yes, there are currently 513 billion people in the solar system. With sufficient high-quality labor force, the second phase of the solar system economic circle project has been completed."

Then Saye chatted with them about the bunker project and the space city surrounding the four giant planets.

It seems that the future history school has succeeded, and the people of the solar system fleet have already regarded it as a normal thing, because the other party said this at the right time.

"But Jupiter is different. The three major fleets all have space cities on Jupiter, 10 of which belong to us, and the other 10 belong to the United Earth Fleet and the Solar System Defense Front."

But the four space cities in the other row are 150 kilometers away from here, and it is already difficult to grasp their size visually, while the farthest space city is about [-] kilometers away, looking as small and exquisite as a toy.

"Then since the social support system has been established, there should be enough people to build the economic circle around the solar system, right?" Say asked.

But at this moment, an elevator has been blocked by the military, and it is specially reserved for Say and his party. When the elevator arrived, Say arrived at the spaceport.

There are many spokes converging from the ground surrounding the disc to the center of the circle at a height of 4000 meters. Each spoke is an elevator track, and the center of the circle is the exit of the space city.

Then he pointed to the boundless starry sky and said: "Today is more lucky, all Jupiter space cities can see it, welcome to the new world you created."

Say knew this technique in the original book, but when he experienced this magic-like technique, he was still shocked.

This space city is 45 kilometers long, 8 kilometers in diameter, and has an internal area of ​​359 square kilometers, which is no less than the urban area of ​​most cities.

"Yes, at present, the three major fleets don't have the concept of family anymore. All of them are born in artificial wombs, and each large space city has 2-3 artificial factories."

Its tallness and vastness made Sai gasp, as if he had reached the end of the world.

In fact, this is indeed the end of the world. This is the "northern" end of the space city, a large disc with a diameter of 8000 meters.

But the surrounding air and atmospheric pressure are real, and she can still feel the cold wind, as if she is still in the space city.

"Earth International has relatively strict controls in this regard. Most countries do not allow human creation, and only allow people to use artificial wombs for surrogacy. Of course, some countries have begun to learn from us."

According to Zhang Beihai's description, there are three artificial suns in this space city, all of which are suspended on the central axis of the space city's weightlessness.

(The original plan was fully completed ahead of schedule)

"This is because Jupiter is rich in fusion fuel, so the three major fleets are reluctant to give up here. By the way, Ms. Sai, have you seen those small spots?" Zhang Hokkaido.

At this time, Sai found another sun appeared in the sky ahead, and they were located between the two suns.

"However, due to the limited progress in computer technology, we still can only use human resources to carry out education, and we can only carry out the strictest supervision on teacher resources."

Say blinked his eyes as quickly as possible, but he saw a few faint dots, just like the stars above the city, which he couldn't see if he didn't pay attention.

"Those are the engine lights of the deuterium-harvesting ship, which will absorb the deuterium on the surface of Jupiter through special devices. Don't look at them, they are as small as a point. The volume of these things is equivalent to a dozen giant aircraft carriers."

"This deuterium-harvesting ship uses the same technology as the space city, because the environment of Jupiter is very harsh. If the Trisolaran jihad organization did not pass on the technology, it may not be possible to build this kind of spaceship now."

"The Trisolaris organization has helped us so much?" Say was surprised. He never thought that he would find an excuse to build a few radio wave transmitters, which would bring such great usefulness and obtain the technology of the Trisolaran civilization.

　Thank you, Huang Nian'er, the leader!
　　
　
(End of this chapter)