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

At this moment, up to ten trillion high-yield gravity bombs exploded in an instant. The huge energy derived from quark fission was immediately converted into gravity through the mechanism described by M theory, and then released.

Normally one such high-yield gravity bomb explodes in space, which is enough to clear out all matter within a radius of dozens of kilometers, directly pull it to your side, and then squeeze it into a sphere.

No matter how tough the metal is, it is useless against this level of gravity.

At this moment, there are a total of ten trillion gravity bombs of this level in this small dwarf planet.

In just 0.1 seconds, these ten trillion high-yield gravity bombs followed a strict sequence and detonated in batches, contributing their own gravity.

With the sudden appearance of strong gravity, a series of wonderful phenomena began to occur on the dwarf planet.

From the outside, it looks like countless holes suddenly appeared in the underground of this dwarf planet. So everything on its surface, whether it is tall peaks, gentle plains, deep canyons, or solid hydrogen and oxygen, solid methane, dry ice, water ice, tolin, etc. accumulated on the surface, everything is here. The collapse began rapidly and violently.

The entire planet, everywhere, covering a total of 1134 million square kilometers, is collapsing inwards.

The material began to squeeze extremely hard.

In an instant, the size of the planet shrank by more than half due to the huge gravitational force coming from the interior.

It originally had a volume of about 36 billion cubic kilometers, but now only 16 billion cubic kilometers remain. Correspondingly, its radius has also shrunk from the previous 950 kilometers to about 720 kilometers now.

The mass remains unchanged and the volume shrinks, which means the density of matter increases.

Prior to this, the average density of the dwarf planet was about 1.7 grams per cubic centimeter, or 1.7 tons per cubic meter, which is 1.7 times the density of water.

But at this moment, its average density quickly climbed to about 3.8 tons per cubic meter.

You must know that the material that makes up this dwarf planet is not an easily compressed gas, but a hard solid, including various rocks, water ice and other materials.

Generally speaking, these materials are incompressible. But at the moment, they are greatly compressed.

The more difficult a material is to compress, the higher its internal energy will be after being compressed. As for the increase in internal energy, the external manifestation is the rapid increase in temperature.

As a result, in an instant, the surface temperature of the dwarf planet, which had been compressed by more than half of its volume, immediately climbed from the previous minus 200 degrees Celsius to more than 500 degrees Celsius above zero.

According to the principle of black body radiation, the increase in temperature means that it has the ability to emit light.

This was originally just a dark and cold dwarf planet that had no ability to emit light at all. It is bright because it reflects the light from the star.

But at this moment, it started to shine on its own.

It released a dark red light, like red-hot steel.

Time is still passing quickly. The strong gravity from within still acts on it. It is still collapsing rapidly.

At this moment, it has changed from the previous appearance of a thousand ravines to a very smooth sphere.

Because only a sphere can achieve the balance of gravity.

Therefore, the lower the mass of the celestial body, the more bizarre the shape. The higher the mass of the celestial body, the closer it is to a sphere.

The most extreme star, the neutron star, is so smooth that the height of the highest peak on the planet's surface is only a few millimeters.

Of course, the dwarf planet at this moment is not yet at that level. But at this moment, the height of the highest peak on its surface is only a few hundred meters, which is only one thousandth of the radius of the astrological sphere, so it can be considered extremely smooth.

But the mountain also collapsed quickly. It's rapidly getting smaller and smoother.

At this moment, its radius has shrunk to only 350 kilometers, and its volume is only 1.8 million cubic kilometers, only one-20th of its previous volume. Its density has climbed to 34 tons per cubic meter.

As a result, its surface temperature climbed to over 3000 degrees Celsius, and the light it emitted changed from pure dark red light to a little yellow.

The color of light depends on the surface temperature of the planet. Like the sun, the surface temperature is about 5500 degrees Celsius, and the light is yellow. The higher the temperature, the more it turns white and then blue.

This is still not the end, it is still shrinking rapidly.

At this moment, its radius is only 50 kilometers, its volume is 52.36 cubic kilometers, and its density has climbed to 1.17 tons per cubic meter.

This density has exceeded the density of any substance under normal circumstances.

You know, the gold element, which is known for its high density, has a mass of only 19.32 tons per cubic meter.

At this moment, the average material density of this dwarf planet has reached more than 600 times that of the gold element.

The mass of the sun is extremely huge, and correspondingly, the density of the material in the sun's core is also extremely high. But even for the sun, the material density in the core area is only a few hundred tons per cubic meter, which is still far less than the dwarf planet at this moment.

The light it emits has turned blue. This means that its surface temperature has climbed to more than 20,000 degrees Celsius.

Its size is still shrinking rapidly. By this time, the electromagnetic force used to maintain the normal structure of matter is completely unable to resist the inward pressure. Even two electrons that were originally unable to be at the same energy level were compressed together.

The degeneracy pressure between electrons comes into play, instead of the electromagnetic force, which begins to resist the compression of matter.

But at this time, even electron degeneracy pressure cannot resist such strong gravity. The compression is still going on, and its radius is still shrinking.

At this moment, the gravitational force contributed by up to ten trillion high-yield gravity bombs has finally reached the end of the compression of the dwarf planet.

At this moment, its radius has shrunk from 950 kilometers at the beginning to only 13 kilometers at this moment. Its volume has shrunk from about 36 billion cubic kilometers at the beginning to only about 9200 cubic kilometers now, a reduction of a full 39 times.

And its material density has also increased by 39 times, from 1.7 grams per cubic centimeter at the beginning to 66.3 grams per cubic centimeter now, which is about 0.66 tons per cubic centimeter. The number 0.66 tons may not seem large, but it is actually very large.

What is the density of the famous extreme celestial body, the white dwarf?
A typical white dwarf star has a mass of about 0.8 times the sun and a radius of about 6000 kilometers, which is about the same as the Earth.

The average density of such a white dwarf star is only 1.76 tons per cubic centimeter, which is only about 2.67 times this number.

In other words, the density of this dwarf planet at this moment is almost reaching the level of a white dwarf star!
At this moment, the surface gravity of this dwarf planet has reached about 400 times the gravity of the Earth!
That is a huge gravity that cannot be shielded by Level 4 civilization technology and anti-gravity equipment turned on to maximum power, even overload.

If they reach the surface of this planet, whether they are humans or Yunguang people, they will immediately be crushed by their own weight and become a thin layer, which will then be evenly distributed on the surface of the planet.

The ultimate compression of this planet was completed in just a few seconds. But just these few seconds had a certain impact on the entire Xiaguang Galaxy.

The reason is simple, gravity is almost impossible to shield. And how powerful would it be to be able to compress the volume of a planet to one hundred thousandth of its original gravity?

At this moment, the orbits of all the major planets in the Xiaguang Galaxy shifted slightly.

The gas of the gaseous planet was affected by strong gravity and immediately began to move. The violent movement of gas subsequently triggered violent storms and powerful cyclones, which in turn triggered a series of violent weather processes.

Then, thunderstorms and violent winds followed, and the whole planet was turned upside down.

The rocky planet was a little better, but there were also violent winds, and even the geological plates were affected to some extent. Some volcanoes erupted, and earthquakes were also accompanied.

Even the Xiaguang Sun, a real star, "jumped" due to the sudden strong gravitational force, and its forward trajectory was permanently shifted.

The entire star system has changed as a result. The hundreds of thousands of warships that existed in the star system also moved some distance, but they were immediately corrected under the action of the automated orbit maintenance system, without causing further chaos.

The sudden appearance of a strong gravitational source caused countless Yunguang commanders and soldiers to fall into confusion. But before they could figure out what happened, further repercussions followed.

A very serious problem is that the powerful gravity released by the gravity bomb can only last for a few seconds or tens of seconds at most, and cannot last long at all.

After compressing the dwarf planet until its density reached a fraction of that of a classic white dwarf, the impact of ten trillion high-yield gravity bombs dissipated instantly.

However, the gravity generated by the dwarf planet's own mass is simply unable to maintain such a high density.

Just like if the white dwarf material or neutron star material is taken away and separated from its own strong gravity field, they will explode violently. At this moment, the dwarf planet exploded.

The repulsive force from within is too strong. The electron degeneracy pressure and electromagnetic repulsion work together, and its own gravity, which is only a few hundred times that of the earth, is not worth mentioning and cannot resist it at all.

In an instant, its volume increased hundreds of thousands of times and returned to its original level.

But this is not the end at all. The power of the explosion was so huge that it had already exceeded its own binding energy. The rate of material expansion is so fast that it is not controlled by its own gravity at all.

The next moment, the dwarf planet was shattered into pieces. All the materials that made up it were turned into the finest interstellar dust, which surged outward at a speed of tens of thousands of kilometers per second based on the kinetic energy of the explosion.

At this moment, they may no longer be called matter, but should be called radiation.

Just like alpha radiation, its essence is the nucleus of a helium-4 atom. At this moment, due to the violent explosion and the extremely high temperature before, the various elements that make up this dwarf planet have already been ionized into ions.

There are many types of these ions, including helium nuclei, iron nuclei, aluminum nuclei, carbon nuclei, etc., covering almost all natural element nuclei.

At this moment, these atomic nuclei possess extremely high speeds and extremely strong ionization capabilities. In this way, with the explosion point as the center, they swept across the entire star system indiscriminately.

Radiation is divided into ionizing radiation and non-ionizing radiation. However, for living organisms and technological creations, ionizing radiation is usually the most harmful. When conducting space navigation, the most important thing to guard against is various types of ionizing radiation.

But usually, the intensity of ionizing radiation in the form of interstellar high-energy radiation is very low.

At this moment, the dwarf planet with a mass of about 100 billion tons was completely detonated. Such a high mass turned into ions and radiated the entire star system. How high is the intensity of the radiation?

Even if it doesn't reach the power of a supernova explosion, it still has a little bit of the power of a supernova explosion.

This is the surprise Han Yang has prepared for the Yunguang Fleet, and it is also his biggest trump card.

When is the best time to use such a trump card?
Of course, it will be most effective when all the Yunguang fleet has entered the interior of the galaxy and the distance to the dwarf planet has been shortened to only a few billion kilometers!

Through long-term preliminary planning, Han Yang finally achieved the goal of guiding the entire Yunguang fleet to the interior of the galaxy while maintaining his own side.

Therefore, Han Yang detonated the dwarf planet simply and neatly.

At this moment, indescribably violent ionizing radiation has begun to sweep across the entire star system indiscriminately.

At this moment, while the Yunguang Fleet was still confused by the sudden strong gravitational force, under the control of Han Yang, the remaining approximately 40 human warships began to activate the highest level of protective measures in batches.

Depending on the distance to the dwarf planet, a few minutes before the radiation arrived, a special radiation-proof steel plate was extended to wrap the entire spacecraft tightly. At the same time, the human warship began to escape at the highest acceleration in a direction away from the core point of the explosion.

This radiation swept across indiscriminately, and human warships were naturally within the scope of influence. Moreover, even if Han Yang had made preparations in advance, when building these warships, additional anti-radiation devices had been pre-installed. Even these additional devices had a certain impact on the performance of the warships. Human warships I dare not say that I can survive such a violent radiation without any injuries.

In fact, Han Yang predicted that this radiation would cause at least 10% of his staff reduction. In other words, at least warships will be destroyed by this radiation.

But...it doesn't matter.

The human fleet, which has made sufficient preparations in advance, will suffer such heavy losses. How much loss will your Yunguang fleet, which has not made any preparations in advance, suffer?
As long as your losses are greater than mine, it's all worth it.

As long as I can kill a thousand enemy warships and I destroy a hundred warships, it doesn't matter! (End of chapter)