"Space elevator technology." Lu Cheng's eyes flashed slightly.

He naturally understood this technique.

Even in the real world, there have been ideas of similar technologies.

The so-called space elevator is a kind of equipment leading to space.

The architecture is similar to the ordinary elevator, but the difference is that the space elevator sends passengers into a space station in low-Earth orbit.

Once space elevator technology is implemented, the exchange of materials between space and the earth will be more convenient.

The main body of the space elevator is a cable that permanently connects the space station to the surface of the earth, which can be used to transport people and cargo from the ground to the space station.

Space elevators can also be used as a launch system, because the space elevator must be driven and rotated by the earth, and the higher the place, the faster the speed, so the spacecraft will be transported from the ground to a place high enough outside the atmosphere, and it can set sail with just a little acceleration.

Or use a space elevator to bring the parts to the space station and assemble them there.

Unfortunately, due to the scarcity of various materials and technologies, this idea has never been successful.

Once space elevator technology is implemented, humans will make a milestone progress on the road to space exploration!

In an instant.

A large section of information flow quickly poured into Lu Cheng's mind.

Lu Cheng instantly mastered the space elevator technology.

"The materials in the real world cannot complete the space elevator technology for the time being. However, with the knowledge I have learned from the Three-Body World, I may be able to perfectly replicate these materials." Lu Cheng thought to himself.

The three-body world and the real world, both in humanities and backgrounds, are extremely similar worlds.

Except for the relatively backward development in materials, there is no essential difference between the real world and the three-body world.

Some basic materials for the Three-Body World can still be found in the real world.

This also provides a basis for the materials for making space elevators.

Unlike the materials such as vibrant gold in Marvel, they are unique to the Marvel world.

The real world cannot be reproduced.

"It's a pity that I didn't get the key to the world, which is a bit regretful." Lu Cheng couldn't help but shake his head.

If he gets the key to the world next time, he will decide to set his goal in the two worlds of "Three-Body" or "One Under".

Although the world of "Three-Body Problem" is threatened by the Three-Body Problem, it still has many cutting-edge technologies, which are worth learning from Lu Cheng.

As for the world of "One Under One Man", it can enhance his physical potential.

This is also of great benefit to him.

Without the Golden Light Curse and the Immortal Statue learned from "Under One Man", it would be impossible for Lu Cheng to complete the mission and return.

Because, at the moment he was assassinated by the Earth Trisomy Organization, he was already dead!

"Look at what the next world is, maybe you have the chance to get the key to the world."

Lu Cheng said directly: "What is the next world?"

【Loading, please wait...】

The next moment.

The lines composed of 0 and 1 in front of Lu Cheng quickly changed, and scenes of his experience in the Three-Body World were played.

Starting from applying for a Beihang teacher, to developing the Ark Reactor.

Immediately afterwards, I obtained information about the Earth's Three-Body Organization from Ye Wenjie, and then contacted the military to start developing the Dragon God Armor.

Then, he was assassinated by the Earth's Three-Body Organization and almost died. Finally, he announced the incident about the Three-Body Planet with the military!

Later, after being invaded by Zhizi, he began to research and develop space storage technology.

Finally, wearing Dragon God Armor and captured Evans!

The picture was also frozen in the scene of him wearing the Dragon God Armor and traveling around the sky.

The moment the picture freezes.

The screen on the right side of the screen began to flash, and a poster soon appeared.

Above the poster are figures wearing black suits.

Beside them were aliens, doing various tasks in an orderly manner.

Basically none of these aliens look like humans.

There are slugs, puppies, cockroaches, insects, and different shapes!

In the center of the poster, there are three large characters "Man in Black".

Lu Cheng looked at the poster in front of him, his eyes flashed slightly.

"It turned out to be this world."

Lu Cheng naturally saw the Man in Black series.

This is a classic sci-fi hilarious movie.

It mainly tells the story of a large number of alien lives threatened by war and forced to migrate to Earth during the war.

Then, in order to maintain world peace, the Earth tried its best to form a mysterious organization.

This organization is called Black Super Special Police, also known as the Man in Black!

They are active in various regions, helping alien life and integrating into human life.

And, arrest some aliens who are causing trouble.

These men in black are all ordinary humans on earth.

However, the technology they master is quite powerful.

Not only are there antimatter guns, but also suspended speed vehicles that can fly over the eaves and walls, etc.

Of course, the most awesome black technology is a device that eliminates memory.

Just press the button on it, and the light flashes, and the person who is flashed will be directly eliminated.

At the same time, you can also re-weave a new memory into your mind.

Therefore, these men in black usually wear sunglasses to prevent their memories from being eliminated.

"I didn't expect that it was this world, and there were a lot of black technologies in it. The most important thing is that there are a large number of alien civilizations on the earth. Some of these civilizations are like three-body people, with malicious intentions towards the earth, while others have great kindness to the earth."

"If you can successfully become the man in black inside, you may also learn a lot of useful knowledge by contacting these alien lives."

Lu Cheng's eyes flashed slightly.

He has traveled through so many worlds and has understood a truth.

Compared with the rewards obtained from completing tasks, mastering the knowledge of various worlds is the greatest benefit brought by time travel.

"What is my mission in this world?" Lu Cheng asked directly.

soon.

The system gave an answer.

【Join Mib, become a man in black, and solve three alien incidents】

Lu Cheng looked at the task and nodded slightly.

The so-called mib is the abbreviation of the man in black organization.

This kind of task is expected.

With Lu Cheng's current strength, it is not impossible to complete this task although it is a bit difficult.

Lu Cheng said lightly: "Play the video of "Man in Black".

The next moment.

The system started playing videos of the man in black.

With Lu Cheng's current memory, he can directly use the speed of watching a movie to browse the plot quickly, and will not miss any details.

There are four series in the Man in Black series, but the system only plays the first two.

Because the last two parts are indeed a bit unsatisfactory, they are not listed in the Men in Black series by the system.

The first man in black mainly tells the story of K and J, who fights wits and courage with Zergs in order to protect the Milky Way from being acquired by Zergs.

The second part of the man in black tells the story of K eliminating his memory, returning to the countryside and becoming the director of the post office.

Afterwards, the evil alien snake girl came to the earth to find the light of Sata to destroy the Sata people.

However--

Only k knows where the light of Sata is.

So, in order to find the light of Sata first before the alien snake girl, j used the memory restorer to restore the memory that k was eliminated.

Afterwards, the alien snake girl attacked the headquarters of the Black Man and captured all the black man inside.
To be continued...