Black technology: starting with space jump machine

Stars are also called main sequence stars.

Even a massive star with a short life span has a life span of about a million years. Compared with an individual, its life span is already unimaginably long, and compared with civilization, it has a life span that surpasses many civilizations.

The star that the Silver Star hit was only 2.5 times the mass of the sun. It may be an unknown star in the universe. Such stars often have a stable period of billions of years. If the planets in this star system are luckier, intelligent life will be born, and thus civilization will be born.

But these may have become false on this day.

The water drop-like aircraft plunged into it. After the star was hit by one percent, a huge crack was hit in the photosphere and convection layer. The diameter of the hole reached one kilometer, and it was still expanding.

The location where the star was hit was on the ecliptic plane of the planet closest to it. From the planet, a bright spot with extremely strong luminosity and expanding appeared on the surface of the sun. It was like the door of a furnace. The strong radiation from the depths of the sun passed through the crack, penetrated the photosphere, convection layer and chromosphere, and directly irradiated the planet.

The material inside the star gushed out from the crack, forming a fountain of flames.

The temperature of the ejected star material was as high as tens of millions of degrees Celsius. Part of it fell back to the surface of the star under the action of gravity, and part of it reached the escape velocity and rushed straight into space. From the planet, it seemed that a brilliant fire tree had grown on the surface of the sun.

After several hours, the ejected material passed through a long distance, and the hot and heavy treetop of the fire tree intersected with the planetary orbit.

An unlucky planet in motion touched the treetop of the fire tree, and then ran in the ejected material belt for thirty minutes. During this time, the planet was equivalent to running inside the sun, and the ejected material was still tens of thousands of degrees Celsius after being cooled in space.

When the planet moved out of the ejection belt, it was already a celestial body emitting dark red light, with its surface melted and covered by a sea of ​​magma. A white tail was dragged behind the planet, which was a large amount of high-temperature gas constantly moving, and was blown away by the sweeping solar wind, turning it into a comet with long white hair.

But the culprit didn't care about it at all. After the silver droplet pierced the star, it turned at an acute angle and plunged into the star again.

And the star is worthy of the name of a main sequence star. Even if it was pierced twice and a large amount of stellar material was splashed out, it still did not collapse.

It was just because it was losing a lot of mass continuously, its outer layer of material began to show a trend of diffusion, and the surface temperature began to drop, and began to turn red.

This is a sign of a red giant.

This star was forced to enter the aging stage, and because its mass was only twice that of the sun, such mass was not enough to support its supernova explosion. It will end its life in a relatively gentle way in the future.

But because its mass is greater than that of the sun, the red giant phase of this star will form a huge body, which may be dozens or even hundreds of times that of the sun. If it is placed in the position of the sun, it will directly swallow up Mercury and Venus, and even the earth will not be able to escape its clutches.

In billions of years, the sun will also become such a star system-destroying existence.

After doing all this, the Silver Star is suspended on an asteroid with a diameter of several kilometers, closely observing the wreckage of the ninth-level civilization hidden in the star.

Such drastic means are used. First, time is really urgent. In order to rescue the triangular spacecraft, only such a simple and crude method can be used. Second, Lu Yu is a frugal guy and can never use points to save the triangular spacecraft. So after thinking about it, it seems that only this method of destroying the order of the star can affect the wreckage.

However, it is hard to say how effective it is. After all, some ninth-level civilizations can build their bases to the critical point of the black hole horizon. Can this ninth-level civilization survive the sudden change of the star's reaction?

Now we can speculate that the remains of the ninth-level civilization in front of us are a trap to lure civilizations here, and then devour them in different ways.

But what are they doing this for?

If they really want to destroy other civilizations, the ninth-level civilization can just send out its main battleships to sweep a large area of ​​the star field. Why use such a roundabout way?

Lu Yu couldn't determine what kind of magical thinking circuit this ninth-level civilization had to make such a decision, but now he had to find a way to solve this flytrap-like debris trap.

An asteroid broke away from its original orbit and flew to the planet next to it because of the change in the star's gravity.

This is the largest asteroid in this asteroid belt.

At the beginning, the Tunguska explosion on the blue planet was speculated to be caused by a meteorite with a diameter of about 30 meters hitting the earth and disintegrating in the atmosphere. The energy of that explosion was equivalent to the energy intensity of more than a thousand Hiroshima atomic bombs.

Now this asteroid is more than dozens of times larger in mass and volume than that one.

The huge shock wave increased the orbit of the planet a lot. On the opposite side of the impact point, a mountain as high as 10,000 meters suddenly rose.

At the same time, the geological movement on the planet became active. Countless volcanoes that had been dormant began to erupt again. Thick smoke and dust almost covered the entire surface of the planet. The permafrost at the poles was also melted. Rainfall that had not been seen in a thousand years appeared on this dry planet.

Several violent earthquakes almost changed the entire appearance of the planet.

If there is still time, this collision may be the opportunity for the birth of life on this planet, but the next second, this huge change happened on this planet again. It suddenly seemed to be eaten away by an invisible big mouth, and a small half of the sphere was missing.

"What happened just now?"

"Why did this planet suddenly disappear by a small half, and now it looks like an apple that has been bitten?"

Lu Yu witnessed this scene through holographic projection in the living area. It looked like it was suddenly erased!

Lu Yu has seen the phenomenon of matter disappearing directly. Whether it is the consciousness life form alliance or the coffin lid for the restarters, the disappearance of matter caused by the erasure effect seems to be like this.

Invisibly, everything disappeared completely.

But it is obvious that this attack is not like this!

From the situation observed by No. 7, at the moment when the planetary matter disappeared, all the matter disappeared in the straight line between the Silver Star and the star!

Although Lu Yu still does not understand its attack principle, through the phenomena that have occurred at this stage, Lu Yu can roughly infer its attack mode.

The inexplicable attack can indeed make matter disappear out of thin air, but it has a trajectory, starting from the star and attacking the Silver Star.

However, this invisible attack still cannot break the armor of the Silver Star, so Lu Yu did not feel it at all.

But this round of attacks has continued, and the planets on the same straight line will suffer.

"Is it an antimatter cannon?"

"Maybe it is a weapon related to antimatter?"

"After all, it can make matter disappear so thoroughly, which is similar to the [Erase] attack!"

However, when antimatter and positive matter meet, they will annihilate each other. At this moment, all mass will be emitted in the form of high-energy photons.

This kind of attack cannot be an antimatter attack. The annihilation of antimatter and positive matter will release huge energy, but when the planetary matter disappeared, No. 7 did not detect any energy burst. They just disappeared quietly.

Otherwise, if so much matter disappeared, such energy would be enough to shatter the entire planet.

The images continuously transmitted back by No. 7 soon showed Lu Yu that a huge circle appeared on the surface of the expanding star, and the pure black dot in the center of the circle seemed to be the weapon that had just attacked.

After the attack, it did not fire again, as if it had entered a cooling state, or perhaps the previous attack failed, causing the weapon operator to hesitate.

"The effect created by this weapon... is very similar to the effect that caused the disappearance of the three-star transfer station of the Ring Clan."

"But the distance between them..."

"In any case, this weapon is a strategic-level weapon, just like the hydrogen bomb of Blue Star in the last century, with great power. Otherwise, the civilization that set up this trap would have used it when we were trapped in the inner space, so why use space cutting that can resist."

"It has been confirmed that they can't do anything about the armor of the Silver Star, but now it seems that we can't think of a way to rescue the triangular spacecraft trapped in the inner space."

That's right, the conventional technology that Lu Yu can master has always been very backward compared to the ninth-level civilization. Except for the Silver Star, it is really difficult for him to deal with a ninth-level civilization without using points to exchange for some strange black technology.

"Horn Clan Civilization? Have you solved the wreckage?"

"The internal space cutting has stopped. We are now trying to recover some spacecraft wreckage in space as material supplements."

The experts at Base Zero were just about to sentence the triangular spacecraft to death when information came from there through super-distance communication.

This is when the triangular spacecraft propped up the space shield. In order to keep in touch with the Silver Star, it sent a communication device similar to the Sophon computer to No. 7.

Super-distance communication technology is based on the principle of quantum entanglement, that is, a pair of entangled quantums, no matter how far apart they are, as long as one of them reacts, the other will immediately feel it. Of course, there are times when it can't be felt, that is after the decoherence phenomenon occurs.

The so-called decoherence is a process in which a pair of entangled quantums lose their entanglement characteristics. If a pair of entangled quantums decoheres, it means that the pair of quantums are no longer related to each other. If one quantum reacts, the other quantum can no longer feel it. There is no connection between them.

The sophon computer, which was once highly valued by Lu Yu and No. 7, is a pair of entangled protons. If one of the protons is destroyed, the other proton will also lose its function.

And if the other proton decoheres, the sophon computer will also be destroyed at this moment.

Using this wonderful quantum entanglement, super-distance communication is realized under the technology of advanced civilization.

Although such communication can only transmit information calculated in bytes, there is no need to expect any images and videos, but at least it can maintain contact at this time.

It may be a little bit different from the cross-space communication of the Silver Star, but at least the technical prototype has been formed.

"We are still working hard."

Lu Yu thought about it and could only reply to the triangular spacecraft temporarily.

Now the Silver Star is still suspended in the original place, and the material evaporation weapon whose wreckage has been exposed has not rashly launched the next round of attack. The two sides seem to have formed a stalemate.

"Obviously, in order to charge this weapon, this level nine civilization can only suspend the attack in the internal space and give priority to supplying energy to the weapon that appeared on the surface of the star."

"Therefore, it gave the triangular spaceship a chance to breathe!"

"The current stalemate may be in our favor! After the triangular spaceship collects enough supplies and can hold on for a while, we will have more time to think about countermeasures!"

An expert supported the stalemate, and someone immediately raised an objection.

"Then we should take advantage of his illness and kill him!"

"Now it is in a state of entanglement. Either concentrate energy to solve the triangular spaceship that is still trapped inside, or mobilize energy to confront us."

"This embarrassing situation is when it is most vulnerable. If our attitude is a little tougher, it can crush it!"

Two suggestions are in front of us, and the final decision is still in Lu Yu's hands.

This level nine civilization that set up the trap has no intention of communicating until now, and maintains the situation with silent confrontation.

Although I don't understand why this civilization set up such a trap with such fanfare, and even leaked technology to the Ring Clan, and then used a material evaporation weapon similar to [Erase] to hit the Ring Clan hard.

But in front of me, they are indeed enemies.

Lu Yu, the false Horn Clan, has already provoked a ninth-level civilization that can build a one-dimensional world at the critical point of the black hole's event horizon, so now there is no need to worry about another one.

"It has come to this point. I have destroyed their carefully designed traps like this. Can we still negotiate?"

"Hit! Hit hard!"

The moment he chose to penetrate this unfortunate star, Lu Yu knew that he and this trap had reached a dead end.

Since you didn't speak from beginning to end, just destroy it in silence!

The Silver Star finally started moving again, and the opponent's mysterious weapon also showed its power after accumulating energy for a long time.

Facing the invisible attack, the Silver Star smashed towards the weapon on the star without any damage, and those terrible blows passed through the Silver Star in vain, but enveloped the planet whose corner was broken.

Then the unfortunate planet disappeared in the universe.

And the Silver Star, with terrible kinetic energy, directly hit the center of the mysterious weapon.

The black spot in the ring instantly cracked, and a wisp of white light emerged from it!