Su Meng looked at the golden spoon that shimmered with a beautiful luster in his hand, but his consciousness followed the super sensory realm and fell on his sister who was eating food carefully.

My sister's movements are very simple, but they hook Su Meng's heart, and I feel that looking at my sister like this is indeed a rare happiness.

Suddenly, there was a kind of unsatisfied ** who wanted to let my sister get longer.,Appeared from the heart.。

Su Meng pursed her lips, she still has thousands or hundreds of billions of years to figure out a way to prolong her sister's life, but in fact, there is no need to rush it.

This day, Su Meng was very happy, it was the warmest day in hundreds of years, at night, he hugged his sister and slept together, and when his sister fell asleep, he pulled his sister back into time to slow down, and then wrapped it in a purple space ball, and included it in the body space.

In the body space, the time deceleration of the space ball can reach up to 100 million times, which is a hundred times more than 1.1 million times in the outside world, and Su Meng, who is more precious to her sister, no longer puts her sister by her side, but directly enters the body space, in order to slow down the gradual approach of her sister's death deadline.

The white dwarf star collapsed under the action of gravity because the star stopped the nuclear fusion reaction after the star exhausted the nuclear fusion material, and its mass did not exceed the theoretical limit of 1.38 solar mass, so it collapsed under the action of gravity, and finally existed in the form of electron degenerate matter, and its average mass density reached about 10 tons per cubic centimeter.

The mass of the material Su Meng is now using is ten tons per cubic decimeter, which is one-thousandth of the density of the white dwarf's matter.

If the mass of a star after nuclear fusion exceeds the theoretical limit, another kind of celestial body, neutron star, or black hole will be created, which will be produced in a supernova explosion, and the energy level of the final supernova explosion will be different for different mass classes.

The electron degeneracy state is when the electron is compressed into the space of existence and then the pressure naturally arises, and when the pressure generated by the electron by the "Heisenberg velocity" overrides the thermal motion, the electron enters the degenerate state.

The neutron star is the electrons are pressed into the nucleus of the atom to become neutrons, all of which are stacked together by neutrons, which can be regarded as the whole planet is actually a dense huge atomic nucleus, and its mass density can reach 100 million tons per cubic centimeter.

A white dwarf is still a star, and a neutron star is basically a super-large nucleus.

Su Meng didn't have enough material to make white dwarfs, neutron stars, or black holes, because considering the advanced civilization of the Milky Way, she didn't dare to devour the stars that already existed at will.

Su Meng was also very careful when he went to this white dwarf this time.

For three hundred years, she silently accumulated the power of the Faith Soul, and when she came to a place a light year away from the white dwarf, she also included Zero in her body space, and after her body was basically particle, she flew towards the white dwarf.

Her body was flying at 99.9 percent of the speed of light, and the universe seemed to turn into a blue-red hemisphere, and after Su Meng flew for two years, she came to a place 200 million kilometers away from the white dwarf.

After more than three hundred years of exponential growth of soul power, Su Meng's super sensing realm has grown to 300 million kilometers.

At this moment, her supersensory realm completely covered the surrounding radius of 300 million kilometers, and then Su Meng closed her eyes, and the next moment, she appeared in a pitch-black space.

It was pitch black here, and when Su Meng opened her eyes, she saw something different.

In front of him was a scorching space, red flowing substances, slowly but firmly circulating, through the surface of the space sphere, these substances were magnified hundreds of millions of times in Su Meng's field of vision, but still maintained the absolute smoothness of the surface.

Here, it's the core of a white dwarf!

Su Meng came directly to the white dwarf nucleus, and at this moment she closed her eyes again, compressed the supersensory realm, and began to carefully understand the structure of the entire white dwarf, and analyze the method of creating white dwarf material that can appear in the ordinary environment.

This analysis is more than 100 years later.

When Su Meng opened her eyes again, there was a faint pride in her eyes.

She succeeded!

It took her more than a hundred years to figure out how to make white dwarf matter exist in an ordinary vacuum.

In order for white dwarf matter to be created without exploding immediately, gravity is theoretically needed, and it is extremely powerful gravity.

But in fact, more than a hundred years later, Su Meng has found a different way and found a method that is almost impossible to verify, but slowly perfected in her mind.

If Su Meng wants to create white dwarf matter that can exist in a conventional environment, he needs to use a unique ability: negative space devouring.

It's just that in order to successfully create white dwarf matter and apply it, Su Meng needs to control his ability more precisely.

She will first make ordinary matter, and then use negative space devouring to compress ordinary matter, although it is better for ordinary matter to use atoms to compress matter.

After the atomically compressed matter is compressed by space, it will be fixed in the original space and reach a state of spatial equilibrium.

Once this substance is out of the compressed space, then it will explode, so the items made of this substance must be within the scope of Su Meng's super sensory realm, and once it is out of Su Meng's control, there will be no doubt that it will explode.

The power of its explosion is far greater than that of a nuclear bomb, and the explosion of one cubic centimeter of this substance can release the energy of a small nuclear explosion. And it is completely under Su Meng's control.

Su Meng found that his efforts for more than a hundred years were actually just discovering a new kind of bomb.

Using white dwarf matter to make a spaceship, Su Meng felt that her eyelids would jump very happily.

However, Su Meng still made a small ball of white dwarf matter and pinched it in the palm of his hand, and then teleported away from the white dwarf core and appeared 300 million kilometers away.

Su Meng glanced back at the white dwarf, which was still the same as before, a white sphere, very smooth, different from the energy activity on the surface of ordinary stars, the surface of the white dwarf was as calm as a white mirror.

For more than a hundred years inside the white dwarf, Su Meng has completely mastered the method of making white dwarf matter, and there is more than one, she can first create a gravitational field, and then make the white dwarf material in it, or she can first make atomic compression matter, and then negative space compression, as long as the space remains not expanding, the white dwarf material will not explode.

The white dwarf material is too unstable, Su Meng looked at the white dwarf material of about one cubic centimeter in her hand, bound in the palm of her hand by the super gravity she made, and finally shook her head helplessly, although the white dwarf material is powerful, it is not really useful to resist attacks or use it as a weapon.

In the end, Su Meng gave up the idea of continuing to use white dwarf matter to build new spaceships, and the spaceship atomic compression materials she needed were already competent, even without white dwarf matter, she could build enough spaceships for believers to live.

Su Meng knew that there were only a few hundred white dwarfs in the Milky Way, and this white dwarf might be under the surveillance of some advanced civilizations, so she didn't stay here longer, her body flashed, and she used the ability of continuous teleportation.

Continuous teleportation, that is, forced teleportation, will consume Su Meng's spiritual power, and when she acts faster than the speed of light, she will directly fight against the power of some kind of rule in the underworld, a higher level than the origin rule of the universe, she spent about sixty seconds, leaving the distance of one light year from the white dwarf, during which she teleported about 30,000 times.

After appearing, Su Meng's face was pale, and her breath fluctuated greatly, as soon as she appeared, she half-knelt in the void, gasping for breath.

Although there is no void of air, the body reacts naturally.

Su Meng's soul spiritual power was directly consumed by one-tenth, and it would take ten days to recover naturally.

She stayed in the Void for ten days, then took out Zero and returned to the Second Holy City.

Lying on the comfortable bed, Su Meng breathed a sigh of relief.