Time passed minute by minute, this was their last resort, it was impossible to give up like this, you know, they put all their hopes of survival on this, Liu Xuan himself also knew that they had nowhere to go, this was the last place of their journey.

This is the key to how they left here, Liu Xuan and the four of them all firmly believe that even if this advanced civilization has been completely destroyed, but some things will not disappear, this dark space has been here for a long, long time, and it definitely existed before this civilization was extinct.

There is such a magical place in their galaxy, the advanced life forms of this advanced civilization must be indispensable for research, and the research time must not be very short, in the history of the development of this civilization, it is definitely recorded that there is a way to leave this place, which is also one of the things they want to get.

It's easy to think about this, when this civilization goes into space, and when it doesn't even have the ability to go into space, it's very likely that they are already discoverers. It's like human beings, before they went into space, they had already discovered the existence of Neptune and Uranus.

Taking human civilization as an example, before entering space, they have already gained some relevant knowledge, and when their own civilization has mastered the technology to enter space, they are also very likely to go back and take the initiative to verify their conjecture on the earth.

Liu Xuan and the four of them also thought so, since this civilization would discover this place very early, then it would definitely come in and explore it in the future, maybe it was the protective shield they added to this tomb, and even they got some advanced technology in this dark space, which is what made their civilization develop by leaps and bounds.

But no matter what, as long as they get the technology inside, then they must have the means or equipment to leave this place, and the technology to control this place, Liu Xuan and the four of them don't expect to get it, as long as there is a device that can guide them out of this place.

A disposable device was completely sufficient for the four of them. They may only have one chance to come to this place, and even if they let them in the next time, they may not be coming in. I have to say that this dark space is indeed quite depressing.

When this extinct advanced civilization entered space, maybe the human race itself still did not appear, and the earth was still under the command of the dinosaurs, there must be something that the four of them needed, the technology to save the current human civilization, at least to continue the survival of human civilization.

As long as there is enough time, with the rapid development of human civilization now, Liu Xuan believes that even with their own strength, they will reach the height of this civilization, and now all they need is time, and the earth civilization has been exposed too early. That's it

The main reason why the current civilization on earth is so uncomfortable.

If you want to develop yourself, you don't have enough time; If you want to go to a distant place to get technology, their technology is not allowed; Even if there is an advanced civilization that has built a wormhole for them, they don't even have the technology to cross the wormhole. After hundreds of years of research, the four forerunners came here. But it was already a little late.

"I remember you said that this civilization should be sending us messages through wormholes. We might be able to take some inspiration from those messages. Qin Ming thought for a moment and suddenly said to Liu Xuan. From the very beginning, Liu Xuan told them the secret.

Although this is a secret of the Federation, Liu Xuan's career at that time was not smooth, and he was arranged to the suburbs, which is how he met these three people and finally came to this place. At that time, when Liu Xuan attracted them to this civilization, he told them about it. At this time, Qin Ming thought of it again.

"Well, I brought it, but even after hundreds of years of research, we still haven't come up with any information, and when we don't have an understanding of this civilization, we can't help but decipher the meaning of this text." Liu Xuan said as he called up the computer interface that he could use and started to search manually. That's probably the only thing computers can do right now. After arriving in this space, many functions are completely blocked. But fortunately, some of the materials they carry can still be used to view.

Liu Xuan was also a little lucky, when he set off at that time, he specially applied with Ringer to bring these materials to their spaceship. After all, even at the time, it was a very confidential matter, and it was not easy to get all the information about these things.

Later, a few hours before departure, they got the encrypted data sent by Ringer, and time was running out at that time, Liu Xuan just hurriedly put it in the computer and finished. Now after Qin Ming said this, he remembered that they still had this thing.

But for them, even if they bring it, what is the use, all the senior scientists and linguists of all mankind have seen this thing, and no one has cracked even a little bit of useful information, they have not figured out what the meaning of this is. They didn't believe that they could decipher the language in just a few days.

But since Qin Ming said it, without the slightest clue now, they can also take a look, even if they can't get any useful information, they can also use this to calm their anxious mood, after the crazy experiments in the past few days, their mood has changed a little.

Soon, on the computer screen, the text requested by Qin Ming appeared, and many pictures, although they were a little blurry, they could still be seen very clearly. Of course, the unclear text on the screen is not because of the picture itself, but because the computer is affected by the dark space, which can only achieve this effect

。

The other three people quickly gathered around, four people, eight eyes, staring closely at these words, trying to get some useful information between the lines, but soon, they found out, just looking at these words, their hearts were even more irritable. Originally, the good side that Liu Xuan thought about became the bad side.

There are still a lot of materials, and in addition to the text, there are also many linguists who have added their own explanations and conjectures, and Ringer sent all the things in the confidential database to Liu Xuan.

But it's still useless, it's just conjecture between the lines, the four of them have read it once, and it's useless, and even among these materials, even the meaning of a word has not been deciphered, and the four of them are the same, and after looking around, their heads are big again.

Time passed minute by minute, from the beginning of the four people around the computer to watch, and then Liu Xuan was watching alone. After watching it for a while, the other three people also left the side of the computer in complete despair. In Xuanmu's words, it is: in comparison, this protective shield still looks relatively simple.

Indeed, there are still some ways to crack the protective shield, but it seems that there is no way to crack this text, and Liu Xuan is still watching. In fact, Liu Xuan is already out of the world, although Liu Xuan is still looking at his screen, but his thoughts have already flown to other places.

And so the day passed. Liu Xuan finally gave up. It's still on the screen, but no one is paying attention to it anymore. In fact, this is what they still think is a super-advanced computer for the time being. The dark space also didn't know what special aspects would affect it so much, which they didn't expect at the beginning, it was a miscalculation.

So, now the big question arises, what are they going to do, you know, just with their technology, it is impossible to directly break through this protective shield, then they need to find another way, there is no other way to use.

In the past few days, they have tried all methods, and even launched a small number of interstellar missiles on the Discovery to try, but the result is the same as that of other small unmanned spacecraft, and when they come into contact with that shield, they will disappear completely before they even have time to detonate.

And this high-level civilization planet is also the same as the original, there is no response, maybe the original counterattack system on the top is damaged, or their attack still can't trigger the remnants of the defense system, in short, this planet has no reaction, and even counterattack is not.

They are already somewhat completely desperate, what is this, playing the harp to the cow? Almost, no matter what they do, there is no use, and the four of them now already want to give up, and they also understand their own level, in the face of real strength, they are so weak.

However, soon, Liu Xuan had a new one

Thoughts, this is their last thought, to put it bluntly, it's like an idea after a broken jar, which is to send back the text sent to them by the planet and see if there is a response. Although this civilization has already perished, Liu Xuan and the four of them have reason to believe that the remaining advanced intelligence may also have some reflection.

There is not much time left for them to try, and after such a long period of consumption, a lot of the energy carried by the Explorer is no longer usable, and there is no way to replenish it in this dark space.

Even if there are a lot of energy reserves, it is not enough for them to consume this, in the time they have been trying, they are all built on a lot of energy, even before they entered, Liu Xuan thought far ahead and stored some stones, but these were not enough for them to consume.

According to the current consumption, even if it is just to maintain their life support system, it can only last for three months, and in the universe, there is not much that can be done in three months. If it were somewhere else, where other humans might come, they would have another option, which was to go straight into the hibernation system and wait for rescue.

According to the consumption of the hibernation system, entering the hibernation system can maintain the lives of the four of them for nearly a hundred years, but the problem is that in this dark space, even if it has been sleeping for thousands of years, it is still a big question whether it will come, needless to say that it is only a short hundred years.

So they now have no other choice but to work hard for three months, and maybe when they are really desperate, they will also enter the hibernation system to commit suicide slowly. It was the most peaceful death at the moment. Xuanmu has long discovered that if there is no energy in the hibernation system, then the people inside will die in their sleep.

But now is not the time to think about this matter, at least they still have a last resort, what they have to do now is to try this last resort, Liu Xuan's proposal was quickly approved by other people, maybe this is the best way to use. They can't understand these languages, but people of this civilization must be able to understand them.

It is still a little difficult to launch the past and try to cover the entire planet with as much information as possible, after all, this planet is too big, and the space station on top is also an obstacle, but they don't believe that there is still something in these space stations, and their goal is the surface of this planet.

There are not a lot of things that need to be transformed, but they just need to strengthen the antenna of the exploration itself a little, they still have the components of these things, just a little assembly, there are no technical difficulties, it just takes a little time, these are all things that can be assembled by the spacecraft's own automation system, and the four of them just need to wait quietly. It takes at least half a day.

The four of them were all standing in front of the window at this time, looking at the faintly fluorescent planet, they didn't know how many times they had stood here, and each time they were here

a huge attraction of the planet, that's all. There are many more aspects that they can't see. I don't know what technology is used on this planet, even if there are no clouds blocking it, they can't see the situation above the ground, it seems that if they want to know how the ground of this planet is, they can only land on the surface of this planet.

Soon, the antenna has been assembled, and Liu Xuan used the last ability of this computer to transmit the words they saw and some of their interpretations in one go, and the energy used to transmit this thing is also quite huge, and it can be sent at one time, so don't divide it into two or three times.

Invisible data fluctuations covered the planet, and the four of them all returned to the window to wait for what might happen, although they couldn't see the spread of the data, but they all knew that when Liu Xuan pressed the last button and they walked to the window, the data had already spread to all parts of the planet.

Of course, their consumption is also quite huge, almost half a month's survival energy is consumed, and now if they don't succeed and they still don't enter the hibernation system, they can still survive for two and a half months at most. Now it depends on whether the energy they consume for half a month is worth it.

Thundered.......

No matter what they do, the planet was silent, but there was movement, like thunder, and a huge sound appeared from the planet, and then spread to their ears. They know that there is no air near this planet, and there is no carrier for the transmission of sound, but why it spreads to their ears is not for them to understand.

But the most important thing is that the planet has already reacted, although there is still no change for the time being, but they know that everything they have done has already responded, and it is only a matter of time before there is a change, and Liu Xuan's final gamble was successful.

Soon after they heard that voice, the protective shield, which had not been moving, changed, as if a huge storm was about to form, and a huge vortex appeared on the surface of the planet, and even the fluorescence was affected, changing into an ordinary substance, distorted by the huge vortex.

Slowly, the storm grew bigger, and the eye of the storm appeared, a deep and dark hole, but inside, they could see a little light.

"Quick, the shield is open. Let's enter! Just when the other people were still looking at this magical scene, Liu Xuan yelled, it was obvious that the "eye of the storm" was the scene of opening the protective shield, this was the passage they entered, and their information was useful.

Wang Meng was the first to react, and he went directly to the side of the mechanical console and began to move in that direction, Liu Xuan and the three of them had nothing else to do for the time being, and they also had time to see if there were any other changes.

Just like the door of the last treasure opened, there were no other changes, under the operation of Wang Meng, they

Soon they were approaching the hollow, and when they got closer, they saw more things. Even, through the huge void, they can see the surface of the planet. However, because the planet itself does not emit light, they can't see the specific details, and more often they see darkness.

Under Wang Meng's precise control, they also passed through this place safely and entered the inside of the protective shield, and they were not hindered in any way this time.

After going through a lot of difficulties and dangers, they didn't expect that in the end, they would use this method to open the protective shield and go to the interior of this planet.

(End of chapter)