Let you be the wall-facer: you turn around and join the Three-Body Problem?

But Earth No. 3 was not destroyed, and it obtained a large amount of technology from the void, directly maxing out the idealist technology tree.

The mind conquers all!

This has also led to the fact that Earth No. 3 has not yet formed a unified political system and has been in a magical state of chaos and order. However, there are many such civilizations in the universe, which only shows that the people on Earth No. 3 are one of the luckier ones.

Compared with the first three civilizations, the Three-Body Crisis does seem a bit inferior, and it even failed to force Earth No. 4 to point out its own mainstream technology tree.

From this perspective, Earth No. 4 is likely to suffer a great loss in the final showdown!

Unless they can defeat the Trisolarans and master the methods to deal with the three civilizations of the mechanical technology tree, genetic technology tree, and void technology tree in a short period of time, otherwise everything Lin Xuan does will become someone else's wedding dress.

That's why the two observers were not optimistic about Lin Xuan at all.

What a joke, how is it possible to master the response methods of three technology trees at the same time!

It is already amazing for a civilization to master a technology tree. Throughout history, no civilization has ever been seen that can light up the three technology trees of machinery, biology, and void at the same time.

Chapter 203 Crystal

At the same time, in the stance space.

Lin Xuan leaned back on the throne built by nanorobots and looked coldly at Chieko in front of him.

"The decline of Trisolaran civilization has become more and more obvious since Vader became the Sword Bearer. The technological gap between humans and Trisolaran civilization is being narrowed little by little. Given Vader's personality, it is only a matter of time before he launches a full-scale war against Trisolaran civilization."

Listening to Lin Xuan's words, Chieko remained silent, but her obviously slower chess playing speed already showed her uneasiness at the moment.

The construction blueprint of the Ring World was given by Lin Xuan. Once it is completed, humans will step into the threshold of quasi-level 2 civilization.

At that time, whether humans launch a reverse war against the Three-Body Problem or directly expose the coordinates and escape with the entire solar system, humans will take the initiative.

Wang Miao’s previous guess was correct. The Ring World was actually a ring-shaped spacecraft similar to the Devourer mothership, and was another extension of the Three-Body Ark Project.

It has an astonishing capacity enough to accommodate all of humanity, and the energy it uses is not antimatter, but the entire sun!

The traction device of the ring world will continuously absorb the energy released by the sun and guide the output direction of the energy, so that the entire sun and the ring belt will move towards the distance together.

But if it’s just this, it’s far from enough.

Another function of the ring world is to directly increase the output energy level of the sun to the maximum, causing the entire star to be unbalanced and triggering a helium flash on the sun in a short period of time.

Then, the core of the sun will shrink rapidly under its own weight, causing a powerful explosion. All the matter in the star will turn into neutrons and be directly compressed into a solid star body.

Because the mass of the core of the star is so large that the contraction process goes on endlessly, the neutrons themselves are crushed into powder under the squeezing of gravity's own attraction, and what remains is a substance with an unimaginable density.

Any object that approaches it will be sucked in at a speed far exceeding the speed of light, and an infinitely expanding black hole is born.

This is a rather disgusting tactic, which is equivalent to all of humanity driving away in a suicide truck and dropping a nuclear bomb on the Three-Body Problem.

The deterrence between the Three Body and the Earth is due to the birth of the Dark Forest. Any behavior that exposes one's own coordinates will be attacked by higher civilizations.

But humans have now transformed themselves into a walking powder keg, and once completed, any civilization that attempts to launch a Dark Forest attack on the Earth will accelerate the destruction of the universe.

Human beings are trying to turn themselves and their entire civilization into a cosmic disaster, making the entire universe fearful that this guy might suddenly explode one day.

There are two ways to deal with the Dark Forest attack.

The first is to build an ark to allow the entire civilization to escape from the mother planet and drift in the universe like the Devourer.

Most civilizations choose this path, so many civilizations do not actually have their own planets, only warships.

The second way is to use the principle of curvature drive to create a layer of black domain, achieve safety declaration, and castrate civilization.

This path is actually not safe. Once you choose the Black Domain, you will hand over the initiative of your own civilization to other civilizations. The safety declaration is not necessarily safe. Even if you complete the Black Domain, you may still be hit.

After all, there are so many civilizations in the universe, and there are always one or two civilizations that have nothing to do and like to attack other civilizations indiscriminately. Some even indiscriminately attack unknown stars.

And the path Lin Xuan took was the third one!

It will directly become a cosmic-level natural disaster, dragging the entire civilization of the universe to be buried with him!

But by doing this, the result is self-evident.

The target will definitely be a civilization above level 4.

Once a civilization breaks through level 4, it will have the ability to upgrade dimensions at will. There will be no dark forest attacks in different dimensions, but the operation of transforming into a black hole to destroy the universe will definitely be regarded as a public enemy by the entire universe.

By then, the destruction of mankind will most likely be brought about by a civilization from a higher dimension. They will not even have the slightest chance of escape and will definitely be hunted down and killed by other civilizations.

It's like a few kids are fighting and suddenly one of them pulls out a knife.

Other children may be afraid of him, but adults will definitely regard him as a dangerous person and not treat him as an ordinary child.

In fact, the Three-Body Civilization also thought about taking this path, but when they looked at the three suns above their heads, they couldn't help but fall silent again.

crystal!

Chapter 204 I wish there would be no Lin Xuan in the world

The 93th year of the Deterrence Era, 2308 AD.

Solar System: Star Ring Group Space Station.

Ai AA was still wearing a red cheongsam and sitting in front of the porthole on the top floor of the space station.

Through the porthole, she could clearly see the sun not far from here, as well as the engineering team that was busy building a ring world around the sun.

Due to Wade's tough attitude, there are not many humans left on Earth, and most ordinary people have been conscripted into labor service to contribute their own efforts to this giant project.

Except for the Earth Federation which is still maintaining basic government operations, more than 90% of the work of human civilization has been forced to suspend due to the task of building the ring world.

The monetary system is completely frozen, and anyone is rewarded based on merit.

Although the highly abundant resources in interstellar society mean that food and some basic guarantees are no longer a problem that plagues human civilization, Vader's actions still kill the hope of a large number of citizens to continue living.

Where there is oppression, there is backlash.

The result of the high-pressure policy is naturally that uprisings continue to occur in various places. With the Three-Body People's intelligent beings secretly fanning the flames, the number of people causing trouble naturally increases like a snowball.

The solution adopted by Vader was also quite radical. Armed conflicts continued. Even four months ago, he used the newly acquired control authority of the Gravitational to launch a space-based weapon attack on a Revolutionary Army stronghold, directly performing a craniotomy on the Earth.

This method of using a big cannon to kill a mosquito really frightened many people who wanted to stand up and openly condemn Wade, causing a large number of original rebels to choose to lie dormant and secretly observe the development of the situation.

It was not until then that people were shocked to realize that just condemnation and moral constraints could only be used on people in the order camp like Luo Ji.

As for Wade, as long as there is no way to remove his identity as the Sword Wielder, then everyone really has no good way to deal with him.

"You should rest more, Cheng Xin. Look how haggard you look these days."

Ai AA reached out and rubbed Cheng Xin, who was sitting opposite him staring at the drawings in a daze.

Ever since Wade's behavior started to become more rampant, Cheng Xin changed her strategy.

She knew very well that with her current strength, or with the current strength of all mankind, there was no way to overthrow Vader's brutal rule. Only by finding a way to remove his identity as the Sword Wielder could this demon be brought to justice.

This was one of Vader's plans.

Want to kill me?

Then let's build a ring world. Only when human civilization successfully becomes a Level 2 civilization and gets rid of the threat of the Three-Body Civilization, will it be possible to revoke the Sword Bearer's rights and completely end the Deterrence Era.

Level 2 civilization is just a popular name among the people, but Wang Miao gave a more accurate name on this point.

The so-called Level 2 civilization is actually a stellar civilization. Only a civilization that can utilize all the resources within an entire star system can be called a Level 2 civilization.

There are many ways to define a Level 2 civilization, such as warship speed, energy utilization, social structure, species genes...

It is not a single condition that counts as a Level 2 civilization.

Otherwise, if you encounter a civilization like the Three-Body Problem, which is unlucky and starts with three suns, what can you do?

You may say that the Three-Body System is weak, but it is actually a Level 2 civilization. The curvature technology was developed several years after it obtained Yun Tianming, replacing the antimatter annihilation propulsion method.

You say he is awesome, but he can't even build a mega-project. The absolute gravity of the three stars puts an end to any fantasy of building a mega-project.

It's hard to bear. In the past, humans had limited understanding of the universe and did not realize how miserable the Three-Body Civilization was. Now that they are about to reach this level, humans truly understand the meaning of that sentence.

When God closes a window for you, he also closes all the doors.

Cheng Xin felt Ai AA's touch and subconsciously shrank her neck.

Even though she and AA have been together for a while, she still wasn't used to the other person's behavior, so she quickly changed the subject.

"I found some interesting stuff, you can take a look."

As she spoke, she sent her findings to Ai AA.

The data quickly popped up on the latter's retina, and it looked just like AR imaging, but this technology, which acts directly on the human visual nerve, was more convenient.

Of course, it was invented by Wang Miao. After all, he was one of the few pioneers who had experienced this technology during the internal testing phase. Now that he had the complete technology, it was not difficult to replicate it.

Ai AA quickly glanced through the information sent by Cheng Xin, and his eyes became more and more surprised!

Ever since Wade became the Swordsman, Cheng Xin has been looking for what Wade did during his years of dormancy since he joined the Star Ring Group.

She wanted to find some clues to see how she lost the chance to become the Sword Wielder step by step.

Ai AA once teased her that this was watching a death replay.

But Cheng Xin didn't care. The information left by Wade was worth her in-depth exploration and analysis. Only in this way could she find the weakness to restrain this demon.

This information is a strategic layout set by Wade in the early days of the Star Ring Corporation, which includes the construction design blueprint of the Ring World.

Judging from the timeline, Lin Xuan had not disappeared at that time, so the blueprint for building the Ringworld was most likely the task he set for Wade. It is very likely that the Star Rings of the Star Ring Group were also a reference to the Ringworld.

But what's interesting is that in Vader's records, there are two copies of the construction blueprint for Ringworld, one was when the Star Ring Group was first established, and the other was updated a month before he was about to take over the position of Swordbearer.

The one that the Star Ring Group is currently constructing is the latter one. If Cheng Xin had not searched hard through the vast amount of information, she probably would not have discovered that there was another blueprint for building the Ring World.

If it were someone else, even if they found this information, the current one would only be a draft of the next one. But Cheng Xin knew Wade's character too well. Once he set his goal, he would never change it easily.

Then the latter blueprint design of the ring world must be related to his idea of ​​seizing the position of Swordholder.

Cheng Xin quickly compared the differences between the two designs through the brain network's subprogram AI Cheng Xing...

To be honest, it's really awkward for this AI to have the same name as herself. If Lin Xuan hadn't disappeared, Cheng Xin really wanted him to change the name. She felt a little embarrassed every time she called on computing power.

However, the final comparison result of AI shocked Cheng Xin.

The blueprints of the two ring worlds have almost no difference in overall structure, but there are slight differences in the direction of the energy traction device, which leads to completely different actual functions of the two ring worlds!

The chief designer of Ring World is Wang Miao. In the beginning, he was actually curious about those protruding traction devices, but he didn't quite understand what their actual functions were.

But after Cheng Xin repeatedly compared the two pictures, she suddenly realized that the Ring World might not be a so-called energy collector, but a weapon!

In the first design drawing, the function of the traction device is to treat the sun as a giant energy reactor, using the energy emitted by the star itself to charge the entire ring belt, thereby achieving the effect of a giant spacecraft carrying all mankind to escape the solar system.

This is also the inside story known to most of the Earth Union officials. Everyone believes that the role of the Ring World is to lead all mankind out of the solar system and avoid being attacked by the Dark Forest.

But in the second design drawing, the direction of the traction device is not outward, but inward!

If we extrapolate according to the computing power given by the Superdream Database, once this device is activated, the energy released by the star will be pushed back exactly as it is, causing the entire sun to begin to collapse inward and causing an imbalance in the internal energy.

When the star collapses inward, the neutron star is formed first, and all the position space is filled with neutrons, and the momentum space is also filled with neutrons.

According to the Pauli exclusion theorem, two fermions cannot be in the same quantum state.

This can be specifically understood as queuing. You can queue closer and closer to the people in front and behind you, but your positions cannot overlap.

This ensures that electrons can be in different stable orbits, and the neutron star is able to maintain its shape. All momentum space and position in the neutron star are filled with neutrons, maintained by neutron degeneracy pressure.

It is safe up to this point, but not forever. There is something called the Oppenheimer limit.

When everyone lines up tighter and tighter, the surface radius of the entire queue becomes smaller and smaller. At this time, after the number of people is increased, the quality of the queue increases, the queue becomes tighter and smaller.

Continuing on, when the mass of the neutron star exceeds the Oppenheimer limit, its surface radius is smaller than the Schwarzschild radius, and the speed required to escape from the surface is greater than the speed of light, and a true black hole is formed.

Up to this point, this device still has no lethality. At most, it can only turn the sun into a black hole. Apart from causing all the people on the ring world to ascend to heaven, it does not seem to pose any substantial threat.

But the reason why black holes are safe is that they have their own lifespan. Even a giant black hole covering an entire star cluster will have its gravity decrease as the mass it inhales increases, until there is no gravity at all, and the black hole will fall into true death.

However, the ring world is like an underwater turbocharger, which is itself an energy converter. The greater the suction, the stronger the propulsive gravitational force. It is an artificial version of a black hole.

No, it shouldn't be called a black hole, maybe it will eventually become a cosmic singularity.

Once this thing starts running, it will be like an avalanche, unstoppable. The destruction of the black hole is secondary. The truly terrifying thing is that once the energy of this singularity is allowed to continue to increase, it will definitely exceed the critical value of a certain three-dimensional universe, leading to irreversible consequences!

After the construction of the Solar Accelerator was completed, humans have been committed to studying vacuum zero-point energy. Through this period of research, the Ministry of Science and Ding Yi almost came up with an identical cosmic model.

The universe is a flat surface!

This may not be accurate. According to Ding Yi's opinion, combined with the statement that the Dark Forest Law does not apply to different dimensions, he speculated that each dimension of the universe should be a plane relative to that dimension.

For example, the three-dimensional universe they live in has three dimensions: length, width and height. Objects can move up and down in space, but relative to the four-dimensional universe, they are only on a three-dimensional plane!