Start sweeping the universe by rubbing the CPU with your hands.

Chapter 419 External pressure, internal pull, two-pronged approach
In the vast space, the 900th cruise fleet of the Blue Mountain Civilization, which only has about 46 warships, is small in size and seems insignificant compared to the huge fleet of hundreds of thousands of warships in the inner solar system. momentum.

There seemed to be nothing in front of them that could stop their progress.

Fleet Commander Sayer indeed thought so.

You think you can stop me with only the warships of the fourth level of civilization? You're dreaming!

What will happen next, the corresponding picture seems to have emerged in his mind.

The solar system is the capital galaxy of human civilization. The earth is the capital planet of human civilization.

Our own fleet will easily defeat all obstacles on the way forward, no matter how crazy the human fleet is, how desperate it is to die, how determined the fighting will is, and no matter how many warships they send to stop us.

Our own fleet will inevitably penetrate all their defense lines like a red-hot knife cutting through grease, and then descend unstoppably onto their capital planet.

At that time, if several quark fusion bombs, which are more powerful than quark fission bombs, are thrown down, the entire planet will be plunged into violent earthquakes and volcanic eruptions, and both surface and underground buildings, and even space buildings, will be destroyed as a result.

Ignoring all targets in the periphery, it goes straight into the heart and kills with one blow, that's all.

"At that time, as the commander of the fleet that wiped out human civilization in one fell swoop, and through some activities behind the scenes, I will be able to truly cross the most difficult obstacle from D-level commander to C-level commander, and step into the top ranks of the military in one fell swoop. The procession..."

The speed of the fleet has also slowed.

Second, he was also somewhat curious about what humans were doing there. You can’t really raise pigs and sheep, right?

This is the strength gap between a fifth-level civilization and a fourth-level civilization.

More than 30 human warships gathered around the dwarf planet named Light God. Previously, the coalition of five major civilizations bombed the dwarf planet indiscriminately, but failed to break through the defense line of human civilization and failed to figure out what the hell humans were doing there.

But... before it goes straight into the heart of human civilization, there are some other little things that need to be done.

At that time, human civilization will be completely destroyed.

But, there are three reasons.

It's just so neat and tidy.

Sayer's heart was full of longing. In addition to admiration, there is even some gratitude to human civilization: "Thanks to you humans... If you hadn't gone crazy and dared to declare war on our Blue Mountain civilization, how could such a good opportunity fall to me? On the head..."

It is precisely because human beings' behavior this time is completely unpredictable that their position is not competed by others. Through various coincidences and mistakes, this incredible wealth finally fell on his head.

First, there are enough human warships gathered there, which can be considered to have some value.

Without much thought, just like a traveler who temporarily decides to stop for a rest and take a look at the surrounding scenery, Sayer made this decision very casually.

Third, our route to the inner solar system happens to pass by there. It is not far away. Even if we go there to take a look and break through the defense line composed of the human fleet, it will not waste much time.

Among these three reasons, the most important is the third.

The entire process will take no more than two years.

Missing targets in space can be handed over to the five major fourth-level civilization coalition forces to slowly search and annihilate them.

In just over a month, Sayer's fleet crossed a distance of one trillion kilometers and arrived at a place only about 1.5 billion kilometers away from the Light God.

He was originally too lazy to pay attention to the so-called conspiracy of humans. After all, in the face of absolute strength, the so-called conspiracy is meaningless.

It won’t take long anyway, so let’s go over and take a look.

After the capital planet is destroyed, the remaining major planets will be destroyed one by one. After that, one's own fleet can leave the solar system and go to the other three galaxies including Nanmen 2 and repeat the above behavior.

Almost completely ignoring the hundreds of thousands of human warships in front of them, 900 Blue Mountain warships approached quickly as if they were strolling in a leisurely manner.

What a joke, if we only have 500 warships or less, then we still need to worry about the consequences of being surrounded by hundreds of thousands of warships and being annihilated under a suicide attack.

At this moment, we have a full 900 warships in hand. Even if you come with 100 million warships, it is impossible to restrain my fleet. In this case, why should I be cautious?

This is the confidence that the huge technological advantage brings to Sayer.

Things progressed just as Sayer expected.

Facing the approaching own fleet, those human warships pounced on them without fear of death, launching a suicidal attack on their own side. But no matter how fierce the attack was, it almost failed to create waves on one's own "dark energy shield", let alone break one's own defense.

On the contrary, one's own casual attack with the smallest amount can easily break through the opponent's protective shield like a stone breaking an eggshell, and then plunge the entire battleship into a violent explosion.

But even so, subsequent human warships continued to attack in a steady stream, fearless of death.

As a result, even Sayer's curiosity became more and more serious.

"Human beings are really trying their best to protect this dwarf planet... But this dwarf planet should not have any value. What are humans doing? What is on it?"

The Blue Mountain Fleet was like a giant elephant facing an ant, advancing unstoppably until the distance was shortened to less than one billion kilometers.

On Earth, Liu Yuan calmly stared at the sky, looking in the direction of the Light Star.

At this moment, on this mediocre and cold dwarf planet of little value, covered by numerous pig farms, sheep farms and various factories, the total area reaches 132 million square kilometers. , up to 1400 billion high-yield quark fission bombs have been deployed.

On average, about 10000 satellites are deployed per square kilometer, which means there is one satellite every 10 square meters.

In addition to the quark fission bombs deployed on the surface, trillions of high-yield gravity bombs are still deployed inside the planet just like when the Yunguang Fleet was annihilated in the Xiaguang Galaxy.

At this moment, under Han Yang's order, when the unstoppable Lanshan fleet approached the light star less than one billion kilometers away, the planet... exploded.

Indescribable violent light erupted from the dwarf planet. In this instant, 1.4 million large-yield quark fission bombs exploded simultaneously, releasing a light that even exceeded the sun.

But one thing needs to be noted. Even though the brightness of this planet exceeds that of the sun at this moment, the energy released to the outside world through electromagnetic waves is only a small part of the energy released by the explosion of hundreds of millions of large-yield quark fission bombs. It only takes up 20% at most. The remaining 80% of the energy was guided and released to the earth below through previous deliberate design.

Materials such as rocks and water ice are generally incompressible. But that's just because the pressure isn't great enough.

What would happen if hundreds of millions of large-yield quark fission bombs exploded at the same time, releasing a huge amount of energy that could far exceed the instantaneous power of the sun in an instant and act on these incompressible materials in the usual sense?
The answer is that as long as the pressure is strong enough, steel can be compressed.

Just like the explosion of an atomic bomb.

The explosion process of an atomic bomb is that special high explosives are detonated from all sides at the same time, and the energy is concentrated into the core of the bomb. The power of the explosion is used to extremely compress uranium, plutonium and other radioactive elements, so that they can reach the conditions to trigger a chain reaction.

As long as the pressure is high enough, a chain reaction that would otherwise not be triggered can be triggered. Just like a rock that cannot be compressed originally, it can be compressed as long as the pressure is high enough.

So the planet began to collapse violently.

But this is not the only force acting on the planet at this moment.

Through Han Yang's precise engineering control capabilities, the moment the quark fission bomb laid on the surface was detonated, and the moment huge external pressure emerged and began to compress the planet with all its strength from the outside, what was inside the planet was Many high-yield gravity bombs were also detonated simultaneously.

In an instant, a huge gravitational force emerged from the inside and began to pull the material that made up the planet to collapse at a faster speed and with greater force.

External pressure, internal pull, double force, two-pronged approach.

At this moment, in a very short period of time, the dwarf planet, which originally had a radius of 625 kilometers, was compressed to a radius of only about 8.5 kilometers, and the material density increased from about 1.7 grams per cubic meter to the current one. About 0.65 tons per cubic centimeter.

In this instant, it was compressed to a density close to that of a white dwarf star.

But Han Yang knew it very well. By extremely compressing the dwarf planet to a density close to that of a white dwarf and then exploding, it can deal with the Yunguang Fleet, but cannot deal with the Blue Mountain Fleet.

Moreover, since the method had already been used once, it was impossible for the Blue Mountain Fleet to be unprepared.

The fact was just as Han Yang expected.

Among the Blue Mountain fleet that was rapidly approaching, in the flagship spacecraft, when the dwarf planet had just undergone a mutation, through the analysis of some automated analysis programs and the reports of the staff team, Sayer had already noticed what happened there. What.

"A sudden strong gravitational source? An extremely compressed dwarf planet? White dwarf starification?"

A small smile appeared on Thayer's face.

"You humans have done so many tricks, mobilized so many warships to protect you, raised pigs and sheep, and made so many disguises. If the final result is just like this, then I will be very disappointed. …”

He shook his head slowly: "I thought you could come up with some new tricks."

"Order, the fleet returns to the capital planet of human civilization."

"Yes."

The Blue Mountain Fleet immediately turned around and planned to avoid this place.

This is not because he is worried that his own warships will be affected by the explosion of a white dwarf dwarf planet. In fact, this level of high-energy particle flow is completely within the range of one's own defense.

The reason for leaving was that it was a foregone conclusion that the dwarf planet would be destroyed by a violent explosion. At the same time, this also means that there are no more secrets on this dwarf planet, and it is no longer worth distracting oneself, and the hundreds of thousands of human warships surrounding this dwarf planet will also be destroyed because of this. Explode and destroy.

After all, those human warships did not carry extra radiation protection layers like those in the Xiaguang Galaxy.

In this case, there is no value here for me. Sayer has completely lost interest in this, so why go there?

Looking at the dwarf planet that suddenly became brighter, Sayer just shook his head: "It's boring."

The change of course of the Lanshan Fleet was also immediately noticed by Han Yang. As a result, a smile appeared in Han Yang's heart.

"Don't worry, this is just the beginning..."

Yes, even if this dwarf planet has been transformed into a "white dwarf" at this moment, the changes that have happened to it have only just begun.

There will be changes later.

If we add large-yield quark fission bombs laid on the surface of the planet, and the changes that occur on the planet are still the same as before, then haven't I laid so many quark fission bombs in vain?

After digesting the technology from Yunguang Civilization, my technical level and engineering capabilities have improved so much. Isn't it in vain?
That won't work!

Now that the electron degeneracy pressure has replaced the electromagnetic force as the main force supporting this small planet to maintain its current shape, the huge forces from the outside and born from the inside are still playing a role.

The electron cloud is extremely compressed, and there is even a tendency for some to be pressed into the nucleus and combine with protons to become neutrons.

Its size is still shrinking rapidly. In just an instant, its radius was once again compressed from 8.5 kilometers after becoming a white dwarf to only one kilometer.

At this moment, its density has also increased from about 0.65 tons per cubic centimeter before to about 400 tons per cubic centimeter.

This density is absolutely impossible to see in the universe except for various dense stars. Material with such a density is not found even in the cores of supermassive stars.

But this is still just the beginning. The collapse is still ongoing. The next moment, its radius shrank from 1000 meters to only 60 meters, its volume shrank again about 4700 times, and its density increased to as high as 188 million tons per cubic centimeter!
At its core, some electrons are even actually pressed into the nucleus, combining with protons to become neutrons.

The nucleus is composed of protons and neutrons. If protons also become neutrons due to the addition of electrons, then only neutrons will be left in the entire atom.

However, stars composed entirely of neutrons also really exist in the universe.

That is a neutron star, a star that is denser than a white dwarf.

At this moment, the materials that make up the dwarf planet Light Star are compressed into incomplete neutron star matter under the dual forces of external pressure and internal tension!

(End of this chapter)