When Ren Di returned to the loess area by helicopter, Li Ziming: "It's done?" Ren Di replied: "It may be that I have done it, but it is also possible that I can't see the hidden dangers." ”

Ren Di did not know what the result would be if such a neighbor appeared in the north, just like before the advent of information-based warfare, no one knew how effective it would be. The only thing that can be done right now is to improve the vitality of the loess region as soon as possible, that is, to increase the quantity and quality of the population.

Sun Chiyong in the south was looking thoughtfully at a contract in front of him, all the contents of this contract were exactly the same as the contents of the contract signed by Ren Di and his northern neighbor. How did Sun Chiyong learn about this contract?

A ring-shaped prop on Sun Chiyong's hand is the original form of the projection contract. The item's name is Political Insight, and the effect designates an Evolution Officer, who backs up any contracts signed with other Evolution Officers during the quest to the user. It can be used for a total of 10 people.

Sun Chiyong naturally quietly used this prop to Ren Di, for Sun Chiyong this task is very important, when choosing allies, there must not be a situation like the first war in Italy. Not only Ren Di, Sun Chiyong to Ren Di, Li Ziming, Sun Dingchuang, all three of them used this prop to lock

Sun Chiyong is studying the first contract that Ren Di signed with other evolution officers since this mission, as for what the scene was when the contract was signed, Sun Chiyong did not know, and could only understand what relationship the two parties reached from the evolution contract.

Maybe Ren Di thought that there was nothing about the border division in the north, but Sun Binghui on the side looked uncomfortable. Well, the concept of a strong historical line and a non-strong historical line is different. The siblings, Sun Chiyong and Sun Binghui, are unique examples in the evolutionary space, the same father, but grew up under different historical lines. As for the concept of the border, Sun Binghui's world was interfered with by his father who evolved into an officer, and the border of China was called madness, and he went directly to the North Pole to plant the flag in the North American polar region on the other side of the Arctic Ocean, crossed the Bering Strait to the east, and tore off the Aleutian Islands and Alagascar in the North Pacific.

So Sun Binghui has a reason to be unhappy, and Ren Di "ceded the land and paid compensation". Sun Chiyong's historical line is not so perverted, well, but it has also been pushed to the Arctic Ocean. Regarding the contract signed by Ren Di, Sun Chiyong frowned.

Sun Chiyong is not angry at Ren Di's "betrayal". This is not a betrayal at all, and the whole contract only mentions mutual non-aggression, without any military alliance. The reason why Ren Di did not have a war, Sun Chi was brave enough to understand it, because of the lack of strength. If Ren Di had the power of war, Sun Chiyong would be a little wary of his allies in the north.

Well, choose an ally! You can't be weak like Italy, otherwise it will collapse during the war, and of course you can't choose to be too strong like Maozi, otherwise after the end of World War II, the allies who are too strong will compete for dominance with themselves, and the Iron Curtain will be lowered. The ideal ally would be one that has more than enough to defend and not enough to attack, such as China under Chiang Gong.

There was nothing wrong with Ren Di signing the contract, strategically curbing the evolution of the other side The officer went south, of course, Ren Di came to discuss it with him when he signed the contract, and Sun Chiyong was even more satisfied. Sun Chiyong is now frowning at the side of the Lantes, this contract is obviously to restrict the forces of Ren Di's side from going north for twenty years, and he does not hesitate to give up a large amount of valuable land in the south for this purpose.

"What exactly does the Evolution of the Outer Theater Officers want to do?" Sun Chiyong was puzzled. Sun Chiyong's mind turned to the Antarctic continent under his control, and it seemed that decades ago the South American region's foreign theater evolved officers were also fighting.

Looking at the map of the north, the large blockade area in the contract signed by Ren Di blocked the possibility of entering the Arctic Ocean from the North Asian continent, and Sun Chiyong said a little speechlessly: "It's really tightly blocked." ”

Sun Binghui said: "I want to meet with Ren Di, and he must give us an explanation. Sun Chiyong raised his hand to stop and said, "No, just stay in my heart." He doesn't know that we know what he has signed, and you run over and ask, and there's no way to explain it. ”

Seeing Sun Binghui's somewhat deflated look, Sun Chiyong smiled and said: "You must stay calm at all times, and if you confirm that you don't have the ability to solve the problem, don't expose your channels for understanding information." ”

Sun Binghui said: "Then we can't do nothing now. Sun Chiyong said: "First prepare quietly for the battle." To the north, we find a way from other regions. ”

The average sea depth in the Arctic Ocean region is only one thousand meters, which is a relatively shallow ocean, in the icy seawater, one by one the diving machinery is lowered from the boat, and the steel cable is fixed on the dark seabed when it reaches the bottom of the sea, and the other end of the steel cable is fixed with the hollow steel pontoon, and the floating objects composed of these steel pontoons will be fixed by a number of steel cables on the seabed, and then a fixed suspended floating object will be built on the sea surface.

This kind of offshore operation is not a shop, but is densely distributed in the ocean like the intersection of vertical lines and straight lines on a chessboard.

The Rant, who dominated the taking place of this huge project in a nuclear submarine, was proud. Well, of course proud, what the Remuts can't do now, the Rants are starting to do in this plane.

Well, at the moment, this technology is the highest level of technology in their world before the Blazing Feather crosses. As for the theory, it is very easy to understand.

In high school physics textbooks, the magnetic flux in the coil is closed according to Faraday's fixed force, that is, the density of the magnetic field lines passing perpendicular through the coil changes, and an electric current is generated in the closed coil.

The Earth is a large permanent magnet with magnetic field lines emitted from the north and south poles. Most of the Earth's surface is parallel to the magnetic field lines, and the magnetic flux is zero. Except for the magnetic pole, the magnetic lines are emitted vertically from the north magnetic pole of the earth, spread out in all directions, and then return to the south magnetic pole.

If you build a large coil in the Arctic Circle and the geomagnetic field passes through this region, the magnetic flux in it is not zero. However, although the geomagnetic pole has changed, it is basically stable. If the magnetic flux in the coil does not change, the coil cannot generate electricity.

However, the Earth's magnetic field changes from day to day. Because of the solar wind, the solar wind is a stream of charged particles from supersonic plasma ejected from the upper atmosphere of a star. A stream of high-speed charged particles moving at a speed of 200-800 km/s. When the comet is close to the Sun, the huge tail of the comet is the material that the solar wind blows off the core of the comet, reflecting the sun's rays to form a brilliant broom.

The comet, a small mass of heaven and earth, will become like this under the solar wind, and the earth, a large celestial body, in this contest of electricity and magnetism between the stars, human beings at the low latitudes of the earth may not be able to see it, but the magnetic field lines that should be symmetrical are compressed, and the side facing the sun is compressed, and the solar wind cannot scrape off a layer of skin from the comet like kneading a comet to become a comet tail, but it can deflect the earth's magnetic field, although the earth is rotating, but it is always the day when the earth side is squeezed by the solar wind, When the night squeeze is over, the cycle repeats.

So the magnetic flux near the polar magnetic pole is shaken by the sun as the earth rotates.

In Ren Di's plane, the theory of the interaction between the solar wind and the geomagnetic field is the geodynamo theory, which can be searched on the Internet, and mainly studies the influence of geomagnetic changes in the process of the circulation of metal liquids around the earth in the earth's mantle. This theory deduces the electromagnetism of the Earth's mantle.

However, in the world of the Rand and Remuts, they replaced the mantle with superconducting coils, which cover the entire magnetic pole. Let a coil completely cover the area where the magnetic flux of the Earth's magnetic poles changes due to the solar wind and the Earth's rotation.

Now the Rand people are building a base station fixed by the sea in the Arctic, which is a node ready to build a huge superconducting coil in the Arctic. In order to achieve this strategy, first the magnetic poles must be controlled in hand, and now the Earth's magnetic poles are in North Asia on the continental shelf of the Arctic Ocean. The second is to occupy a large part of the coastline of the Arctic Ocean, which embraces almost half of the Arctic Ocean as it does now.

What will be the consequences once it is built, when the magnetic field is deflected, it will be blocked by the superconducting coil, there is an electric current in the coil, and there will be a magnetic field, and it will be more difficult for the solar wind to push the geomagnetism, that is to say, the aurora will see less times, and the solar wind will push the geomagnetic amplitude to become smaller, but the geomagnetism can withstand the solar wind better, just like a punch to the leaf floating on the leaf, the leaf floats badly, but in fact, a punch on the fixed leaf, the leaf bears more force, and it will be broken with a punch.

Therefore, the Earth's magnetic system will be affected by the solar wind even more. The period of the geomagnetic weakening or even reversal will become shorter.

In Ren Di's war zone, the mainstream distribution of civilization is east-west, so in the Antarctic and Arctic regions, there is a fierce controversy, and the development of this fundamental source of energy is the earth's rotating energy, and the eastern and western civilizations cannot be talked about at all.

And the civilizations of the Remut and Rand people are distributed in the north and south of the planet. So these two civilizations dominate the Antarctic and the Arctic. You develop magnetic power generation in the North Pole to extract energy from the earth, and I develop the South Pole in the south.

And in the 541298 war zone, no country can monopolize one pole, even if it declares to occupy one pole, due to the eyes of other forces, they dare not do anything unjust, which is not a good thing for the civilization in the 541298 war zone, when the earth's fossil energy is exhausted, and there is no obstacle to cross the interstellar civilization, the last energy of the earth's rotation will be the last wealth left for the rise of the next civilization.

But now this is the battlefield of evolution, the arena of civilization, where human civilization has reached the focus of whether it can move forward, and it will not explode in silence, but die in silence. In the geomagnetic area of the Arctic Ocean, flying saucers float on the surface of the white sea ice in the sky, looking at the sharp iron towers exposed on the sea.

Atlantis has left its mark on the planet.