Deuterium, also known as heavy hydrogen, is an isotope of hydrogen and is the main fuel for nuclear fusion.

At this moment, a large amount of liquid heavy hydrogen is flowing from the suspended tortoise shell, and Capo just looks into the distance and keeps telling the truth about the sacred mountain, ignoring these important raw materials.

He has used fusion several times in a row, and the fusion raw materials consumed are definitely quite a lot, but he has no idea of recycling these heavy hydrogens. Let these liquid heavy hydrogen overflow like flowing water, and in mid-air, these liquid heavy hydrogen volatilize into a gaseous state, setting off the rising tortoiseshell clouds and mist.

"The core buried in our chests, while it gives us control, will become a tool to control us, and those who go to the Holy Mountain will all become powerful puppets."

"That's why I let you go to the outsiders at any cost to learn the so-called scientific knowledge, which is the fundamental, the key to us changing the control of the Holy Mountain."

"When you can free your people from their dependence on the core, rely on other methods to let them master the power of nuclear, anti-matter and even ......"

"When you can do all this, you will be crowned king!"

"You will become the first king of our race, and you will lead them to break through the sacred mountain and rescue those who have become puppets. You will break this cage and let them see the world above the sky. ”

In fact, Lu Yu had a guess about these contents as early as after reading Nemo's memory, but from Capo's narration, more truths about the holy mountain were revealed in front of him.

In this folded space, there have been several civilizations since its birth.

It's just that now it's the turn of Nemo's race, judging from the remnants of those remnants, the race that once dominated the earth also has a strong body and a unique way of evolution.

But as they begin to move on the path of technology, they disappear overnight.

Behind these civilizations for millions of years...... There is the shadow of the holy mountain.

The Holy Mountain is more ruthless than the rebooters, and at the slightest sign of developing civilization, it will wipe out the entire ethnic group, and by now, several ethnic groups have been replaced.

If it was just an ignorant tribal state, of course, he would not be interested in these past histories, but Capo, as a rare warrior in the tribe with ideas, gradually unearthed the truth when he obtained this information from the invading aliens.

They are not puppets kept under this sky by the Holy Mountain!

Especially after his beloved wife was implanted in the core of the gift of the Holy Mountain, she became a complete stranger, and he was completely enlightened.

To this end, he did not hesitate to risk using the shielding methods used by those erased civilizations to put on Nemo, ruthlessly sending his only child into the hands of the invaders.

But after the Holy Mountain uses his mother's letter to deliver the invitation to Nemo, who gets the key to open the sky and is locked by the Holy Mountain, Capo realizes that his naïve plan can only end there.

Nemo chose another path because of his yearning for family affection.

Unbeknownst to him, his son Nemo had actually been replaced by another person.

The Holy Mountain is very boring, and this folding space is also very problematic.

This was understood by Lu Yu after reading Nemo's memories, but at this time, his attention had shifted from the story to the suspended tortoise shell.

Just when Capo began to tell the story, Lu Yu had already contacted Base Zero, where countless experts began to study and analyze the secrets hidden behind these stories, and after entrusting them to these external brains, Lu Yu was more curious about the anti-gravity organ in front of him.

He was keenly aware that this thing had already involved the application of the four major forces!

The tortoise is not even a sapient beast, but it can still generate anti-gravity organs.

A rare whimsical idea suddenly flickered in Lu Yu's heart.

...........

The theory that can unify the four fundamental forces is also called the theory of great unification by Base Zero.

Whether or not we have mastered the theory of great unification is the most important characteristic of distinguishing between star-level civilization and stellar civilization.

And even a fourth-level civilization that has just entered the stellar civilization has mastered the technology of traveling at the speed of light! From the prediction of the future scientific and technological trend of Base Zero, the breakthrough direction of light-speed navigation technology is likely to be found from the grand unification theory.

The theory of grand unification, as well as the theory of relativity, quantum theory, etc., are all basic theories.

Within this framework, there are many derivative theories and theorems, such as the derivation of relativistic equations, which can lead to special solutions to black holes, such as the Schrödinger equation in quantum theory, such as Heisenberg's uncertainty principle. The Pauli incompatibility principle for the existence of compact stars such as white dwarfs and neutron stars is predicted, such as the Chandrasekhar limit, which stipulates the upper limit of the mass of white dwarfs, such as the Oppenheimer limit, which stipulates the upper limit of neutron stars, and the Planck length, which divides matter and time into the smallest and shortest time, and so on.

Every breakthrough in basic theories is the foundation for the next round of scientific and technological explosion of civilization.

And the grand unification theory will inevitably have many derivative theories and theorems.

Base Zero has deduced a number of equations from the Level 4 Civilization Database and the basic science of the Lizard Civilization, and scientists optimistically predict that these equations will become the theoretical basis for anti-gravity positions and gravity bombs, and even open the door to light-speed navigation technology at once.

These derived theoretical applications are all derived within the framework of the grand unification theory.

It can be seen from this that the theory of great unification is the basic theory that stellar civilization must master.

With this understanding, the theoretical research institute in Base Zero has always been one of several key researches, and the professor in charge of it can even bypass the person in charge and directly talk to the high-level research.

On this day, the experts of the Institute of Theory discussed the progress of the research on the theory of great unification.

"In the grand unification theory, gravity and the other three fundamental forces are synthesized. Energy can be converted into electromagnetic force, which manifests itself in the form of photons, or it can be converted into weak force, in the form of W and Z bosons, and it can be converted into strong force, which manifests itself in the form of gluons, so why can't it be converted into gravity, expressed in the form of gravitons? ”

The graviton was only a speculative particle in the previous physics research of the blue star, and it was the medium of gravity. Fundamental physicists hope that gravitons can explain gravitational interactions, but unfortunately they have not yet been found in 62 standard particles.

But in the massive alien data transmitted back by Lu Yu, the existence of gravitons is no longer a secret. It does exist, but it can't be observed with the previous technology of the Blue Star.

"We believe that the large number of experimental data at the Large Particle Collider on the lunar surface shows that energy is converted into graviton, so it is certain that several other phenomena will inevitably occur here, such as the conversion of energy into electromagnetic interaction forces and the release of photons......"

"Gravity and mass are closely related, and the discovery of the Higgs boson basically confirms the existence of the Higgs field, and confirms that mass is formed by the interaction between particles and the Higgs field, that is, the graviton must be closely related to the Higgs boson......"

Each of these elders who studied the cutting-edge theoretical foundations is a treasure of human civilization, and the fields they are involved in have almost touched the threshold of the fourth-level civilization.

If there is one of the most precious minds of mankind, it is undoubtedly them!

The average age of these elders is already in their eighties, and they have reached their current level after many years of deep cultivation in basic theoretical research, and with the establishment of Base Zero, they have begun to take off from the original foundation.

Now they represent the farthest that Base Zero has gone in the deep space realm, and the level of knowledge they have mastered has even surpassed that of human civilization by one level.

But the elders look just middle-aged, and the life sciences that extend their lives allow them to continue to maintain their full energy to work on the front line of scientific research, and have a lively discussion on the grand unification theory of mankind in the conference room.

Even if human beings have taken advantage of the tricks, bypassed many detours, jumped over many difficulties, and directly obtained the great unified theory from other civilizations, there is still a long way to go before it can be integrated into the basic theory of mankind itself.

For example, relying on one's own level of civilization to discover gravitons is one of them.

Therefore, even while carrying out such a grand plan as the Great Wall of Space, he still gritted his teeth and built a high-energy particle collider on the moon.

Even so, human research on gravitons is still only a major breakthrough, and there is still a long way to go to truly unify the four major forces.

"The Sword Comes"

But humanity has already made great strides on the right path, and that day is not too far off.

"Okay, the basic stage verification of the Great Unification Theory is here first."

"Now we are conducting the first reversal test of the anti-gravity organ transmitted back by Lu Yu, and now we are starting to access the site."

In the conference room, a large piece of metal carapace appeared on the projection screen, and complex circuit diagrams appeared on it, and if you look closely, you will find that these circuit diagrams are exactly the same as the lines on the turtle shell!

Lu Yu's whimsy was simple.

Once the anti-gravity organ is reversed, from outward to inward, it can become a terrible gravity weapon!

This turtle obviously doesn't understand the grand unified theory, but it can generate anti-gravity organs, so if you don't pursue the principle and reproduce it one by one according to the turtle shell, wouldn't it be able to let Base Zero master the manufacturing method of anti-gravity organs?

Moreover, mankind's theory of great unification belongs to reverse cracking and perfecting.

It may be a long way to go before it can be applied to cutting-edge technology, but in this anti-gravity organ, you only need to master the principle and adjust the direction of the force field to turn it into a terrifying weapon!

After Lu Yu put forward this wonderful idea, the theoretical research institute of Base Zero immediately began to provide theoretical support for related technologies, and now, with the cooperation of multiple departments, human beings have finally used a unified theory for the first time in the stage of half-understanding of a certain scientific and technological product.

In the projection, the electric lines on the metal turtle shell with a radius of nearly a kilometer began to flash with electric light.

At the same time, it can be seen that they are constantly distorting and shrinking while constantly absorbing external energy.

The speed is getting faster and faster, as if an incomparably powerful giant hand has quickly compressed it into a ball.

In the blink of an eye, the huge artificial anti-gravity organ disappeared directly from the scene.

Relying on the instruments on site, everyone was able to discover a strange and tiny black dot that replaced the anti-gravity organ.

This black spot is so tiny that a grain of sand is thousands of times larger than it.

You know, even if you turn the whole earth into a black hole, its radius is only nine millimeters.

When you think of black holes, you come up with a concept called the Schwarzschild radius. The so-called Schwarzschild radius means that if a piece of matter, whether it is a speck of dust or a planet, shrinks its radius below the Schwarzschild radius, it becomes a black hole. The Schwarzschild radius of the Earth is nine millimeters, and the Schwarzschild radius of the Sun is about three thousand meters.

And right now, this black hole, which is smaller than nanometers, has been born!

There is no force at that microscopic scale that can oppose its own gravity. No matter how much matter there is, it will eventually reduce its volume to infinitesimal size, but within the horizon boundary, the gravitational force is infinite.

The speed at which a black hole devours matter is not infinite, and this speed is related to the mass of the black hole.

Obviously, with the mass of this tiny black hole, it is not able to affect the blue star in a very short period of time.

But its strong gravitational pull is pulling the entire lab's matter, approaching itself at extremely high speeds, and then rotating around itself.

As the matter rapidly collapses into elementary particles and collides with each other, some matter gains enough energy to escape the gravitational field along the poles of the black hole, forming a jet that easily penetrates most of the laboratory's defenses.

In the broken crevices, it can be seen that the location of the experiment is not on the blue star, but in space.

Before the experiment, some people had done corresponding simulations - if we ignore the short life of the miniature black hole, that is, assuming that a miniature black hole can exist long enough, when it meets the blue star, what kind of pattern will it use to swallow the blue star in its entirety?

The result of the study is that when the black hole meets the blue star, the blue star is more gravitationally stronger than the black hole in terms of overall gravity, but there is no matter on the blue star that can resist the terrible gravitational pull of the black hole.

So the black hole will first revolve around the blue star, then fall into the blue star, and finally settle into the core of the blue star. Due to inertia, it will not be stable to stay at the center of the earth. Instead, it will continue to move, and in the process of movement, it will continue to devour the substance of the blue star. It is like an ant that keeps digging the embankment, and if the structural balance of the entire embankment is destroyed, the entire embankment will also collapse.

But the artificial black hole in front of us has not yet reached this level, and after absorbing a large amount of mass, the balance of its own structure has finally been destroyed.

The black hole created by tens of thousands of tons of matter has exploded and ushered in its own end, even if its detonation site is in a temporary assembly factory in outer space, Base Zero still feels its power, and even the blue star objects facing the direction of the explosion have been affected.

Even on the blue star, they were still as if an invisible hand had touched them, and they invariably levitated for a moment, and then fell reluctantly.

“.…… At the moment of the explosion, the entire Earth-Moon system orbit was shifted! ”

"If the quality of the input is higher...... I can't imagine how powerful it is!

”

This is the weapon that can truly destroy the planet - the gravity bomb.

It was originally a conventional weapon of a fifth-level civilization, but now it was created by Blue Star through clever means!

If those unknown fleets were really only fourth-tier civilizations, then the gravity bomb alone would be a big surprise to these uninvited guests!