A spaceship, and a provincial spaceship of 10 million tons, disappeared so abruptly.

At this moment, what Xiao Yu felt in his heart was not shock, but confusion.

"Why did it just disappear? How could a spaceship, a living spaceship, disappear directly? Where did it go? Xiao Yu thought a little strangely in his heart, "The mechanical equipment is out of order?" No, it can't be, even if it's because of a mechanical failure, it can't just disappear, and besides, the over-distance communication equipment I installed is very reliable, and it is impossible to even be unable to contact the over-distance communication equipment. Where did it go? ”

The phenomenon of the spaceship disappearing directly, Xiao Yu has not seen it, that is when the curvature is unfolded, at the moment when the speed of light is exceeded, because of the phenomenon of light stacking, the spacecraft will also disappear in the full frequency band, which cannot be detected. However, it is worth thinking about the fact that curvature navigation does not affect over-distance communication, and now, it is impossible to even communicate with over-distance communication.

Ultra-distance communication technology is based on the principle of quantum entanglement, that is, a pair of quanta in an entangled state, no matter how far away they are from each other, as long as one party reacts, the other party will immediately feel it. Of course, there are times when you don't feel it, and that's after the phenomenon of decoherence.

The so-called decoherence is a process in which a pair of quanta in an entangled state lose their entanglement properties. If a pair of entangled quanta is decoherent, that is, this pair of quanta is no longer related to each other, and if one quantum reacts, the other quantum can no longer feel it, and there is no connection between them.

From the over-range communication instrument of the Beijing, Xiao Yu observed the phenomenon of decoherence. This means that the connection between the Beijing and the Henan has been disconnected.

"Where did the Henan go?" Xiao Yu fell into deep thought. While thinking. Xiao Yu manipulated the rest of the spaceships around the Henan and began to search.

This is completely subconscious, if something is missing, it is natural to look for it. However, this kind of behavior is meaningless, and it is impossible to contact the over-distance communication equipment, and it is naturally impossible to find it by ordinary means of searching. After thinking about this, Xiao Yu immediately stopped this behavior.

Xiao Yu began to realize one thing, that is, the disappearance of the Henan. It must be due to a process, or a phenomenon or principle that is not yet understood. Then it is worth noting that this phenomenon is caused by natural phenomena or because of ...... Caused by some kind of weapon of the Merian civilization?

Xiao Yu now. It is 30 million kilometers away from this planet. Even if it's light. Finish the run. It also takes a hundred seconds.

After the Henan suddenly disappeared for a hundred seconds, Xiao Yu saw an astonishing phenomenon.

In the atmosphere of this rocky planet, a gap suddenly appeared, and this gap was circular, about five thousand meters in diameter. The thickness of the atmosphere of this rocky planet is about three hundred kilometers, so. The gap is a cylindrical shape, five thousand meters in diameter and three hundred kilometers in height.

Within this cylindrical area, all the air is in this instant. It's all gone.

Without the protection of the atmosphere, the light from the outside world can reach the surface of the planet without hindrance, and the light from the planet's ground can also be transmitted to space without hindrance.

The abrupt disappearance of the air meant a strong pressure difference, so the cylindrical shape only existed for less than ten seconds before it was filled with a frenzied rush of air from the rest of the area. However, within the ten seconds of its existence, because there was no obstruction from the atmosphere, Xiao Yu saw a strange object on the surface of the planet.

That's a big hole. Actually, it is not a big crater because it is above the surface. Above the surface of this planet, there is a huge artificial creation, which is at least a few hundred meters high and five thousand meters in diameter, with a depression in the center, which looks like a large crater.

It looks, kind of like a giant satellite dish.

The cylindrical shape caused by the disappearance of the air just now started from this crater and extended into space.

Xiao Yu was shocked.

Xiao Yu immediately made a calculation, and the conclusion was that at the moment when the Henan disappeared, this huge pothole was aimed at the Henan.

"What is this? A cannon with a muzzle diameter of five thousand meters? This...... Isn't that an exaggeration? Xiao Yu was shocked in his heart.

Xiao Yu's provincial spaceship is only a few thousand meters long, and the most powerful cannon equipped on it is only a few dozen meters in diameter. But now, the thing that Xiao Yu saw that was suspected to be a cannon had a muzzle diameter of five thousand meters.

If it is an offensive weapon, then it is worth Xiao Yu's consideration.

First of all, Xiao Yu didn't understand the principle of its attack, but through the phenomena that happened at this stage, Xiao Yu could roughly guess its attack pattern.

That is, it can make matter disappear out of thin air. The huge amount of air that disappeared before disappeared out of thin air because it was affected.

Xiao Yu was sure that at that moment just now, on the straight line connecting the Henan and this giant cannon, it must be a vacuum beyond his imagination. Because all the matter, under the attack of this cannon, disappeared.

Secondly, the "shells" of this weapon, which advance faster than the speed of light. That's why it happened that after his Henan spacecraft disappeared, it took a hundred seconds for him to observe the disappearance of air on this rocky planet.

Also, the energy consumed by this weapon, as well as its volume and mass, must be incomparably large. This is evident from the fact that it is built on the surface of the planet, not in space.

The diameter of a single gun port reaches five kilometers, and God knows how big the rest of the supporting equipment will be, tens of kilometers? A few hundred kilometers? How much energy do I need to use to activate it?

Built on the surface of the planet, it will inevitably be disturbed by the air when attacking, and it will be difficult to move on the ground. Built in space, you don't have to worry about that. However, the Merian civilization still chose to build it on the ground.

The Murlian civilization is not stupid. They must have made this decision after a lot of consideration.

"Faster-than-light weapons...... Extremely powerful faster-than-light weapon ......" A term flashed in Xiao Yu's mind. Then, Xiao Yu immediately thought of the kind of unknown weapon attack he received when he first fought with Mo Lian Civilization.

Under the attack of that kind of weapon, the four maintenance shields on Xiao Yu's spaceship will continue to lose energy. However, that weapon was paralyzed by Xiao Yu's attack through the data shijie, and then, all the defensive weapons around the gaseous planet were destroyed by Xiao Yu.

"As long as it is energy, it will inevitably show quality characteristics, and as long as it is mass, it will also inevitably show energy characteristics, and mass and energy are one with each other." Xiao Yu muttered to himself, "When I first fought each other, the attack pattern I received was a continuous loss of energy, and now, the mass of the entire Henan has disappeared, perhaps, these two weapons are originally the same kind, but the power of the weapon encountered this time is too huge, so it led to the direct disappearance of the Henan......"

"Is this the true strength of a fifth-level civilization? The faster-than-light nature means that it cannot warn, and the extreme power means that it cannot defend against ...... No wonder they have such a strong sense of self-confidence, and they are still confident that they can hold out until the arrival of the support fleet despite the fact that all the ships have been almost lost......"

Xiao Yu's heart was cold.

"If, this time, they attack not the Henan, but my flagship Beijing, am I dead now?" Xiao Yu thought of a question.

"No, this weapon must be defensible, it must be defensible......" Xiao Yu thought quickly in his mind.

Because of the pressure difference, the giant cylinder had disappeared. This giant cannon, once again covered by the atmosphere, disappeared from Xiao Yu's field of vision. But Xiao Yu didn't know when the next attack would come.

Like a human walking in the dark, he knows that there is a fierce lion around him, and that this lion is bound to attack him, and it will be absolutely fatal. But he couldn't see where the lion was, he didn't know when the lion would attack, and he couldn't have sensed any warning before the lion attacked.

This is a great ordeal, much more than the torment of a condemned prisoner before his execution. Condemned prisoners at least know when the bullets that take their lives will be fired. But Xiao Yu didn't know when the attack that took his life would arrive.

Xiao Yu was still thinking quickly. This is a great crisis, and if it is not handled well, Xiao Yu may die in the next moment.

"Directly make matter disappear...... Xiao Yu muttered to himself, "I am sure that this is caused by some kind of process that I have not yet understood, and moreover, it cannot accurately target the attack, but indiscriminately and directly cause all the matter that is in front of me to disappear, which can be seen from the fact that the air on that planet has also disappeared." Another point is that its total power is limited, and after a certain mass of matter disappears, it loses its power. This can be seen from the fact that the spacecraft behind the Henan did not disappear. ”

"Well, I've found a way to defend myself, although, it's a bit helpless......"

Xiao Yu came to a conclusion with some bitterness in his heart.

"That is, if a large number of ships are used to block the flagship Beijing, then the Beijing will not be threatened until these ships are attacked and disappear......" (To be continued......