Why?

Because the biggest military use of the space elevator is to deploy the air and space defense forces, and the main battlefield of the air and space defense forces is in the field of near-earth space, and the defense is greater than the attack, and there is no way to threaten the trisolar star light years away. Pen? Interesting? Pavilion wWw. ｂiquge。 ｉｎfo

But for the current new Chinese empire, the space elevator is definitely a very important technology...... Deploy air-space defense units in the near-Earth space domain through space elevators to strike at any enemy on the surface of the Earth.

Think about it, when the enemy's army is ready to attack, suddenly an attack falls from the sky, but the enemy can't find the direction of the attack, what a big blow to the enemy's morale will be? And more importantly, the air-space defense forces can carry out unbridled attacks on the enemy's territory.

The mainland of any country is the most important thing, and the United States and China both have indigenous missile defense systems, and it is very difficult to launch missiles into the mainland of these countries, but with the air and space defense forces, it is different, and strikes from space are far more difficult to detect than strikes from the sky.

When the New Chinese Empire has the technology to attack the enemy's homeland, will the enemy still be at ease? China is fine, but the United States is a democratically elected country, and if there is a major blow on its own soil, the president's approval rating will plummet.

The president may not care if it falls by one percentage point, and the president may not care if it falls by ten percentage points, but what about twenty or thirty, and it falls directly below 50%? Will the President of the United States still not care?

As long as the United States is attacked on its own soil, the people who cannot give them a sense of security will be panicked, and even if the president of the United States does not care about the approval rating and is determined to fight, he will not be able to continue fighting.

A country like the United States, which has an electoral system, looks strong and strong, but it has long been soft inside, but no one can threaten the United States.

It's arrogant, it's powerful, but it's vulnerable.

Liu Nanfei had already studied it thoroughly.

"There's the technology, there's the material." As soon as he glanced at the document, he saw the hyperlink underneath the document, and his eyes lit up.

"Graphene materials."

His eyes were bright.

Graphene material is the thinnest, strongest, most electrical and thermal conductivity of a new type of nanomaterial found so far, many scientists have predicted that graphene material is "completely changing the 21st century, is very likely to set off a disruptive new technology and new industrial revolution sweeping the world" materials.

For this reason, how many enterprises and countries have invested heavily in the research of graphene materials, in order to be able to make a breakthrough, and now, the manufacturing technology of graphene materials is in front of you, and you can get it at your fingertips.

But Liu Nanfei didn't rush to do it, but pressed himself to calm his heart, "Don't worry...... No hurry...... Don't be in a hurry. ”

"It's just a graphene material, it's not worth it at all."

In fact, he knows very well in his heart that a graphene material is worth so many years, as long as he goes back with the graphene material, he will immediately become a hero of China, can be appreciated by the leaders, and even such a great achievement can ensure that he goes all the way to the top, but he is not reconciled.

In the "Three-Body Problem" universe, he has stayed for decades, the purpose is to make China strong, for this goal, they reincarnators have wasted decades of time, and even some people have died in a foreign land, a graphene material, can it really make up for it?

He knew in his heart that yes, for those people, their decades of youth were not worth mentioning at all, and it was worth exchanging their youth for graphene, but he was just unwilling.

The thin lips were pursed, and a trace of unwillingness appeared on the not young face, and he turned the next page, and the next moment, his eyes widened.

"Controlled nuclear fusion."

Shiver...... Liu Nanfei's hands were trembling, he hurriedly copied the data of controllable nuclear fusion, made a document and loaded it into his USB flash drive, for fear of an accident such as computer scrapping and the three-body civilization clearing knowledge, although the possibility of this accident was very small, but he instinctively did so.

If graphene materials are just a revolution in materials, bringing a silent all-round industrial revolution to China, then controlled nuclear fusion is a stormy energy revolution.

In the long run, graphene materials have more potential and more comprehensive applications, but the changes brought about by controlled nuclear fusion will be earth-shattering.

With it, what oil and coal do you want, all energy sources, all of them will die, all of them will have to be revolutionized, and safe, pollution-free, cheap, miniaturized controlled nuclear fusion will dominate all energy markets, and even the future of aerospace will be inseparable from controlled nuclear fusion.

The two are put together, and there is no need to think about it, choose controlled nuclear fusion.

"Don't be in a hurry...... Don't be in a hurry...... Is it just a controlled fusion worth your heartbeat? Liu Nanfei breathed loudly and loudly, and a touch of rosy flashed on his slightly old face.

He immediately flipped down, and a line of text appeared in his field of vision, and when he saw it, his pupils shrank.

"'Exoskeleton armor manufacturing technology' is actually this technology."

There is no doubt that the 'exoskeleton armor manufacturing technology' is in the service of the upcoming war, and the three-body civilization wants to use the hands of the New Chinese Empire to destroy other countries, and then destroy the New Chinese Empire, but although the New Chinese Empire has developed into a holy land of science, countless novel technologies have spread out from the New Chinese Empire, and countless cutting-edge theories are concentrated here, but none of these can change the fact that the New Chinese Empire is an island country.

An island country means that it has a narrow territory, an island country means that it has a small population, and an island country means that it is not militarily strong.

wanted to challenge the world with one island country, Liu Nanfei never thought about it at all.

In his thoughts, it was he who revealed that after pushing the whole world, the three-body civilization immediately gave support, and with the long distance between the earth and the three-body civilization, military support was impossible, so scientific and technological support became the only choice for the three-body civilization.

As long as there is a large number of advanced technology, the New Chinese Empire can push the whole world, and if the Three-Body Civilization refuses to support, then they will immediately fall into destruction.

This is a risky move, if you succeed, you can continue to play, and if you don't, you will lose the whole game.

Fortunately, he won the bet, and the three-body civilization really transmitted countless technologies.

The exoskeleton armor given to the New Chinese Empire by the three-body civilization is similar to the Iron Man suit in the movie "Iron Man", but this exoskeleton armor is better than the Iron Man suit in the movie "Iron Man" in terms of material and power, and even Liu Nanfei has an illusion - the graphene material and controllable nuclear fusion in front of it are all in the service of this set of armor.

Suppressing the wild beat in his heart, Liu Nanfei glanced at the follow-up information, EMP electromagnetic pulse technology, electric propulsion technology, and super alloy technology...... and dozens of other technologies, each of which is far beyond the earth and the real earth in the "Three-Body Problem" universe.

He downloaded all of them without hesitation.

"Lord God, transfer the technology back."

"Then, go to war." (To be continued.) )