600000 km, a slightly worrying distance.

"What about the cosmic string network?"

"Mr. captain, we are about 20 million kilometers away from the nearby cosmic string. This distance is safe enough, unless it's a gravitational wave the size of a black hole. But ahead is the intersection of multiple cosmic strings, and we will approach a cosmic string of gb0902. "

Although the cosmic string is a highway in the universe, it is also a very dangerous place. If a hostile civilization uses a super graviton gun to trigger a great gravity, it is easy to tear up the spacecraft.

Therefore, after entering the normal navigation, the human fleet will keep a certain safe distance from it.

However, there is no way to encounter the cosmic strings ahead. The cosmic strings are either horizontal or vertical. According to the current course, this transverse cosmic string must pass through. The nearest space distance is about 1.2 million kilometers.

Fortunately, in order to ensure the accuracy, the super gravity shell that causes the gravitational wave will not be very fast and easy to be found, and then it will be intercepted by the laser.

If that alien spaceship causes super gravity nearby, it will affect itself first.

Zhang Yuan thought about it in his heart, and he issued several orders in a row: "shrink the formation, keep alert at all times, keep observing the outside world, especially pay attention to whether there are landmine devices near the cosmic string in front of him."

"Laser weapons are ready to fire."

"Electromagnetic gun Let's forget about the electromagnetic gun for the time being. "

At a distance of 600000 kilometers, the slow electromagnetic gun is not very useful. Electromagnetic gun and nuclear missile, only in the case of close combat, can play the most effective.

But then again, laser weapons are not as powerful as electromagnetic guns and missiles. It's not impossible to completely destroy Kunlun mountain with laser, but it needs at least 100 or even 1000 laser weapons carried by Kunlun mountain to achieve this!

The most powerful weapon in Kunlun Mountain belongs to a kind of helium hydrogen ion gun!

This kind of ion gun is composed of the strongest acid in the universe. Its maximum speed can reach about 70% of the speed of light, and it can corrode almost any conventional material. It can be said that it is the strongest under antimatter weapons!

It is precisely because of the existence of these military weapons that human beings have the confidence of interstellar voyage. You know, the eight million people in Kunlun Mountain are not in vain.

Zhang Yuan took a slight breath and said in a soothing voice: "don't worry, this trip, we must contact aliens Follow the normal procedure for contact. "

Since there has never been a real star war, many people are still a little scared in their hearts. If there is a real fight, no one knows what will happen Spaceship is everyone's life and fortune. For human beings, the risk of war is very, very great. We have to win a great victory.

Of course, for the other side, the risk is the same. So for no reason, the probability of war is very low.

Seeing that everyone was silent, Zhang Yuan asked again: "the other side's spaceship is slowly sailing here. How can I feel a very strange feeling We had 30 hours to meet, and now it's too late for the whole fleet to make a big turn. Do you have any special ideas? "

"For example, sending signals to each other, exchanging some common sense of the universe, or scientific and technological exchanges. As for material exchange, it is basically impossible. Our spaceship is now so fast that it is very difficult to receive each other's material The two sides just met by chance, so we don't have to be so nervous. "

The voice is not down, the central large screen, suddenly sent an important report from the astronomy observation room - actually by the other side of the spacecraft, sent electromagnetic wave information!

Relevant technical personnel have completed the whole translation work, and Li Zhendong, sitting next door, read it out directly with his eyes shining:

"unknown civilization, Hello, this is amoeba civilization-d00987 information transfer station."

"We hope to trade first-hand information about the interstellar civilization in the galaxy, and provide scientific and technological information below level 4 civilization If you have relevant wishes, you can communicate with us. "

The other party is a transfer station of information technology transactions.

There is also a series of dictionary sequences about the language of Gaia civilization. Through these dictionary sequences, these words can be easily translated, as if for fear that human beings will not understand the information.

Even if humans have mastered this kind of writing.

"This dictionary sequence is more complete than the information we have." An information scientist flipped through a few pages on his tablet and yelled, "good thing, you've made it!"

"In this way, we can fully grasp the voice of Gaia civilization."

Moreover, amoeba civilization is just a civilization that human beings have heard of, so many people get excited at once. The common sense of the universe, especially the common sense among the interstellar civilizations, and the knowledge that human beings lack most, may be made up in this transaction!Dr. Li Cheng suddenly said: "amoeba civilization I seem to have heard of it somewhere. Oh, by the way, Captain Zhang once heard of the story hundreds of years ago in that Gaowei prison. It should be a very powerful civilization, right

This remark aroused the approval of many people.

In particular, this civilization's act of donating dictionary sequences from the very beginning was not hidden and won everyone's favor.

Birds of a feather flock together and people flock together. A civilization that can contact with the Gaia civilization should be very powerful when you think about it with your little finger. As a result, there is an information transfer station here, and the content of the transaction is exactly what human beings need most.

"If we have enough common sense of the universe, the communication between civilizations will be safer and more smooth in the future."

"Maybe there will be curvature technology."

Listening to the excited discussion, Zhang Yuan shook his head and said in a low voice, "don't take it lightly. First of all, don't say whether this is an amoeba civilization Does it say yes, it is? "

"Secondly, how to say No matter how strong the civilization that can contact with Gaia civilization is, it is 1000 times and 10000 times stronger than us! "

"Even if the armada of the amebic civilization was very friendly and committed to the Gaia civilization, it was because the Gaia civilization was strong enough. Who knows what kind of attitude amoeba will have in the face of lower civilization... "

A vice captain surnamed Song said: "I don't think we need to worry too much about this problem. If the amoeba civilization is a very powerful civilization, there is no need to plunder the lower civilization. Otherwise, it would have been notorious for a long time and would not have become a well-known cosmopolitan businessman. What's the value of our reputation? We are just a second-class civilization. "

It's reasonable to say that even if we want to rob, we need to catch the right fat sheep. To put it bluntly, there is nothing special about human beings that is worth destroying their reputation.

"That is to say, since this is only a transit station, there may not be any life in it, and it may be artificial intelligence that controls the spaceship That's why the transit station is moving so slowly, staying at the intersection of cosmic strings. In fact, it's just waiting for the arrival of the interstellar civilization to trade information? "