Chapter 420: Run, Run Quickly!

If the density of the earth is increased to about 1.88 million tons per cubic centimeter, the radius of the earth will be reduced from about 6,370 kilometers to only 0.91 kilometers.

If the density of the sun is increased to the current level, the radius of the sun, which was originally about 700,000 kilometers, will be reduced to only about 65 kilometers!

Under normal circumstances, the force that supports such a high density is a sufficiently strong gravity. The force that resists gravity and prevents itself from further collapse is the degeneracy pressure between neutrons.

The two forces confront and balance each other, which can maintain the overall stability of a high-density star.

It's like two strong men desperately pulling a tug-of-war. Both sides exert the same force, so neither can pull the other, and both sides can maintain a general stability.

But what if... one of the two strong men who are desperately pulling a tug-of-war suddenly loosens the rope?

The answer is obvious. Because of the desperate effort, the other strong man will immediately retreat due to his own strength, and even turn over several somersaults.

The situation at this moment is similar to two strongmen playing tug-of-war.

The degenerate pressure between gravity and neutrons is balanced, gravity is desperately pressing inward, and neutron degenerate pressure is desperately pushing outward, and the overall situation is roughly stable.

But at this moment, after the Luminous Planet was compressed to the current density, the gravity and external pressure suddenly disappeared at the same time.

So at this moment, the neutron degenerate pressure took the dominant position and really acted on every subatomic particle that constituted the Luminous Planet at this moment.

Because the neutron degenerate pressure originally came from the force of subatomic particles.

At this moment, every subatomic particle that constituted this star began to expand outward at the same time, desperately, unstoppably, and even exploded outward.

In the outside world, the whole planet began to explode violently and spread violently.

The speed of this explosion is even very close to the speed of light. In just less than a second, the volume of this planet expanded hundreds or thousands of times. After a few seconds, its radius expanded from only tens of kilometers before to more than one million kilometers!

Of course, at this moment, whether this planet can still be called a planet is a question mark.

But no one cares about such trivial issues at this moment.

Because at this moment, various high-energy radiations equivalent to the mass of an entire planet, and high-energy charged particle flows have begun to sweep across the entire solar system.

In this process, there are even some spontaneous nuclear fusion and quark fission and fusion processes. This brings extremely violent electromagnetic wave radiation and thermal radiation.

So in this process, there are not only high-energy radiation and charged particle flows, but also extremely high-energy gamma rays, X-rays, ultraviolet radiation, and infrared rays that mainly carry heat, and the most important visible light.

At this moment, its light even overshadows the sun.

Its light has not yet reached the earth. But when it reaches the earth, people on earth will see a star brighter than the full moon in the sky.

And this is just the explosion of incomplete neutron star matter. Because at this moment its density is only about 1.88 million tons per cubic centimeter, far inferior to the density of neutron stars naturally existing in space.

The density of a real neutron star can even reach hundreds of millions of tons per cubic centimeter!

However, even so, the power of this explosion far exceeds the near-white dwarf density explosion achieved in the Xiaguang Galaxy. For Han Yang, this is completely enough.

After the Guangshen Star was instantly detonated, the first to be impacted were the 300,000 human warships that Han Yang had deployed in advance around Guangshen Star.

At this moment, they were like a small branch on the raging sea. The energy shield technology that made human civilization proud almost did not play any role. It did not even last for a millisecond and was directly broken. Then the entire spacecraft was directly vaporized and completely turned into interstellar dust and disappeared in the universe.

Fortunately, the pilots in these spacecraft were all controlled by Han Yang. The dummies created by cloning technology did not feel bad even if they died.

After instantly annihilating hundreds of thousands of human warships, the indescribable violent energy continued to spread to the outside world.

At this moment, Sayer, the commander of the 46th Cruise Fleet of the Blue Mountain Civilization, finally noticed something wrong.

This planetary explosion seemed to be different from the explosion that destroyed the main fleet of the Yunguang civilization.

It was too bright, and the energy reaction was too strong.

Just as this idea emerged in his mind, hundreds of alarms in the flagship of the cruise fleet sounded a shrill alarm. The originally relaxed atmosphere was swept away in an instant, and the hearts of the fleet's senior leaders sank in an instant.

All these changes happened so fast that the smiles on too many people's faces did not have time to dissipate.

"Flash..."

Just as he was about to ask, Sayil's words were interrupted by a terrified roar. He turned his head subconsciously and saw the fleet's scientific advisor jumped up with a distorted face.

"No, it's not a white dwarf, it's a neutron star! No, it's not a neutron star, but, it's between a white dwarf and a neutron star... No matter what it is, we can't stop it!

Commander, run, run, run!"

Sayil felt his whole body stiffen.

Although the scientific advisor's words were inconsistent, he still understood what he meant.

This was a planetary explosion that was at least ten times more violent than the one in the Xiaguang Galaxy!

These damn humans, I don't know how they managed to compress a dwarf planet again, to a higher density!

How did they do it! How could they do this! At the beginning, it was amazing enough to achieve the transformation of a dwarf planet into a white dwarf through the precise coordination of trillions of gravity bombs - the precise control and coordination capabilities required for this project, as well as the corresponding engineering methods, were difficult for even a level 5 civilization to achieve!

Not to mention going a step further at this moment!

What a huge and precise project this requires! Is this really something that an intelligent life civilization can do? It can even be said that this has exceeded the limit of an intelligent life civilization!

These damn humans, what kind of legacy and technological creations did the Pangu civilization leave for you? !

But now does not seem to be the time to investigate all this.

Escape, escape first!

"Speed ​​up, speed up!"

Saier roared and gave orders.

But...

Before, because our fleet planned to visit the Star of Light first, find out what kind of aircraft humans are making, and destroy this human fleet by the way, the speed of our fleet has been greatly reduced, and it is only 2,000 kilometers per second at this moment.

In addition, the distance between us and the Star of Light has also been shortened to only about 920 million kilometers.

The various high-energy radiations released by the explosion of the Star of Light, the electromagnetic waves travel at the speed of light, and the speed of high-energy particles with mass is also close to the speed of light!

It takes less than an hour for the impact of the explosion to reach our fleet! However, even if we go all out and accelerate at a speed of 4,200 meters per second squared, in one hour, we can only accelerate to less than 17,000 kilometers per second!

At the same time, this place is too close to the sun to enter superluminal navigation!

But no matter what, escape first, escape first! The farther away, the weaker the power of the explosion, and the greater the probability of our survival!

At this moment, more than 900 warships of the fifth-level civilization level started the maximum power propulsion at the same time. The gravity shielding device was turned on to the maximum power, and the quark fission-fusion dual reactor was supplying energy frantically, supporting it to shield the gravity equivalent to about 430 times that of the earth, so as not to affect the internal crew and the warship itself.

The 46th Cruise Fleet desperately fled away from the Star of Light and the direction of the sun.

"These damn humans! This is a conspiracy, a conspiracy!"

Sayer screamed wildly in his heart.

It was not until this moment that he noticed the abnormality in it.

What pigs and sheep, what heavy defense, including the desperate battle with the coalition fleet of the five fourth-level civilizations, are all a conspiracy! The purpose is just to arouse his curiosity and slow down his approach here!

Even, Sayer began to doubt whether it was also a conspiracy for his fleet to maintain this scale and enter the solar system from the direction that happened to pass by the Star of Light.

If our fleet was not stationed in the previous star system, after the declaration of war, we entered the solar system from another direction. Because there are other important targets between us and the Star of Light, we are probably too lazy to go here.

Even if we come here, we will come after destroying the other targets first.

At the same time, if the scale of our fleet can be larger, instead of only 900 ships, even if we come here, we will choose to split our forces, so that we will not be in crisis like now.

But... things happened just like this.

Our fleet is only this size and cannot be divided, and it just happened to pass by from the direction close to the Star of Light. By chance, we ended up in this situation.

Thinking more deeply, the reason for all this is the frequent fleet mobilization of the Luotu civilization. In order to guard against the Luotu civilization, our civilization will transfer its fleet here.

So... have human civilization and Luotu civilization colluded with each other for a long time? Human civilization declared war on us not because of a momentary passion, but as part of the plan?

These thoughts flashed through Sayil's mind. But at this moment, he didn't want to say his guess.

Escape first, then escape!

This small fleet accelerated desperately. Then, more than an hour later, the huge energy from the explosion of the Light God Planet surged like a wave.

The first to arrive was electromagnetic radiation. High-energy gamma rays, X-rays, and visible light and infrared rays carrying a lot of heat irradiated the warship without hindrance.

In an instant, the shield energy readings rose wildly, reaching 80% of the full load almost in an instant.

The next moment, high-energy particle radiation, which was slightly slower than electromagnetic waves, finally arrived.

So, in front of Sayil, the shield energy readings instantly climbed to 100% and began to flash continuously.

That was a sign of overload!

At the same time, Sayil seemed to hear the fission-fusion dual reactor humming like an overloaded tractor, and seemed to hear the dark energy multiple shield generator equipment constantly making a buzzing sound, as if something was overloaded and short-circuited.

"Hold on, hold on!"

Sayer's eyes were red, he was gritting his teeth and clenching his fists, as if he was supporting something heavy. But the next moment, there was a violent explosion and the subsequent shaking, as if his bones were taken away in an instant, making him paralyzed for a moment.

The dark energy multiple shield generator...is paralyzed.

Sayer had a difficult smile on his face and looked at his colleagues.

My colleagues all looked pale and absent-minded.

"Unexpectedly, our magnificent fifth-level civilization fleet was actually wiped out by a fourth-level civilization...

Goodbye, comrades..."

The next moment, fierce fire broke out from inside the battleship, and the entire battleship exploded instantly and turned into countless wreckage.

The violent radiation from the star of light is like a violent storm. The battleships holding up their protective shields were like candles fluttering under the storm, unstoppably extinguished one by one.

This violent energy radiation lasted for less than two minutes. Two minutes later, the electromagnetic wave radiation and high-energy particle radiation all went away, heading further into the depths of the universe. The places where the explosion energy had spread were temporarily restored to calm.

At this moment, only 12 of the fleet originally composed of 900 warships still maintained the lowest level of shield protection. But even so, the important modules inside the battleship were severely damaged, and the combat effectiveness was reduced to the minimum.

"Ship 46-A1 is calling the command center, calling the command center..."

"Ship 46-B7 reported to the headquarters that multiple modules of our warship were severely damaged, with a damage rate of 85% for the propulsion system and a damage rate of 92% for the protection system..."

"Call the command center. Please answer when you receive it. Please answer..."

In the vast space, 12 severely damaged warships were like rabbits after a storm, full of panic and desperate calls.

But no reply was received from Sayer and other commanders.

After a long time, a message came out.

"I am the commander of the 7th Squadron of the 46th Cruise Fleet. My command level is E2. I have confirmed that our flagship was destroyed. I am the highest-ranking commander in the existing fleet.

From this moment on, all surviving forces of the 46th Cruise Fleet are under my command.

All surviving battleships obey the order and report the damage to me immediately! "

After a report, another message was sent by the commander to the remaining 11 warships.

"Our overall combat power has dropped to about 24% of normal combat power. But... the planet explosion will not only cause damage to us.

The human fleet must also be seriously damaged!

The orders of the headquarters cannot be disobeyed. Since we haven't all been wiped out yet, let's continue the mission!

Set off, head to Earth, and destroy their capital star! "(End of chapter)