It was really strange to see an artificial creation in such a place, after all, now that Su Yun was thirty kilometers below the surface, who would build a railway here?

Could it be that this is a high-energy crystal mine that has already been excavated?

This is not impossible, and the traces of the surrounding tunnels also confirm that this place is not temporarily dug by the big bug before, but has existed for I don't know how many years, but why is this artificially excavated tunnel covered by a high-energy crystal rough mine and become part of the deposit? Could it be that these raw ores grow on their own?

Su Yun checked the formation process of the high-energy crystal ore on the terminal, and the results showed that the information was insufficient, and Su Yun was also clueless, the railroad track under his feet did not have sleepers in the traditional sense, more like two parallel metal strips were fixed on the ground, this design was because the magnetic levitation equipment used on it did not need to support and maintain the position of the track, nor did it need to conduct huge pressure from the equipment, but Su Yun did not see mechanical equipment such as minecarts nearby, So it's still impossible to tell exactly how it works.

The degree of rust of this rail is very serious, in this dry environment with low oxygen content to be corroded into such an estimated number of years, the track that is often used is difficult to rust, it seems that no one has taken care of it here for a long time,

Finding out that artificial facilities are not a bad thing for Su Yun, and there are even some benefits, his current situation is urgent to find some way to fight against the harsh environment overhead so that he can return to the No. 2 space base, he was still worried about this matter before, and now that he has discovered this kind of systematic industrial facilities, it is not impossible for him to find other links that are matched with it, after all, Su Yun does not believe that there will be people who simply build a section of railroad tracks to play in this kind of place, since it exists, it must have its meaning,

If other artificial facilities can be found, the probability of finding a life-sustaining system will naturally increase, no matter how bad it is, it is good to find some alternatives, although the doubts in Su Yun's heart cannot be answered at this time, and they accumulate more and more, but things still have to be solved the same, and the first thing to do is to solve the problem of survival.

Now that he had a goal, Su Yun began to follow the lines of these tracks, although most of these tracks were hidden under the crystal clusters of high-energy crystal rough stones, but after all, he had been broken a lot by that cosmic worm before, and if he looked carefully, he could still distinguish a very clear line.

I don't know how long I walked, I looked at the game time displayed on the terminal, Su Yun had spent more than five hours here, and the time in the game world was synchronized with reality, so now it was probably more than five o'clock in the afternoon outside, and it was not yet time to eat, and I had a full meal before entering the game, and it shouldn't be a problem to survive until the evening, and now I am not in a hurry to go offline to replenish energy,

Originally, the internal beta time was only two days, which was already very precious, Su Yun tossed and delayed a lot, and I don't know how the other beta players are now, will some people have any adventures that have left others behind, I don't know, most of the functions on the terminal have not been opened, and there is no messy list function, Su Yun doesn't know how many echelons he currently belongs to, and how he looks miserable now is estimated to start counting the rankings from the back, However, he found such a vein of high-energy crystal, although this thing cannot immediately improve Su Yun's various indices, but this is real money, and the specific value is not easy to estimate, and he still makes a lot of money from the long-term development.

Originally, Su Yun was still cautious, but there was no danger along the way, he relaxed his vigilance a little, and accelerated along the trajectory of the track, it didn't take long for Su Yun to seem to have walked out of the tunnel, and suddenly the scenery in front of him changed, and he entered a larger space, although the gradually increasing high-energy crystal clusters along the way gave Su Yun a gradual adaptation process, but the scene in front of him still brought him a lot of impact,

This is a huge underground space that is almost completely shrouded by high-energy crystals, and the faint radiation emitted by large and small high-energy crystal rough stones almost completely illuminates the entire space through the continuous refraction of the surroundings, and the light and shadow generated by the refraction of a large number of crystals are too illusory, Su Yun can't even judge how big the space in front of him is,

A mountain of gold,

People often fantasize about how to spend it if they have a lot of money, but when you really put a mountain of gold in front of you, a considerable part of it will calm down, Su Yun is this kind of person, and I don't know if it is the inhibition of brain neurons, or the foreshadowing done before is too long, Su Yun at this time is not as excited as he imagined,

Picked up a piece of high-energy crystal that was also broken on the ground, it seems that the cosmic worm before also passed here, and he did not deviate from the direction, this huge underground space looks like an irregular semicircle, like an upside-down giant bowl, I don't know if it is naturally formed or artificially excavated like the previous tracks, but no matter what, this place has now been completely covered by high-energy crystal roughs,

Su Yun couldn't see how many crystal rough stones there were in it at all, but on the surface alone, with Su Yun's current low efficiency, it was enough for him to dig here for a lifetime.

His subspace bracelet can no longer be installed, although he is distressed, but he can only throw away the high-energy crystal rough in his hand, and re-record the coordinates of this place, Su Yun is now eager to go back and get a mining machine back,

After looking around, I found that this space was not a passage, counting the one that Su Yun walked out of behind him, there were four passages, three of which were in three directions close to the ground in this semicircular space, and the other one was on top of Su Yun's head, and there were gravel falling on it, it seemed that the previous universe worm broke into here with Su Yun from there,

Visually measured the altitude, although the gravity of the planet he was on was not high, but this height was hindered by the extremely sharp diamond-shaped crystals around him, with the current unprotected state of Su Yun, he couldn't climb up anyway, it seemed a little difficult to return the same way, but fortunately, he found traces of artificial facilities here before, even if he didn't return the same way from the original place where he came in, it was not impossible to find other ways out,

In line with this central idea, Su Yun still decided to move forward along the artificial track on the ground, and he was not afraid of getting lost if he had guidance, who knew that just halfway through, the railroad track on the ground that was used as a coordinate by Su Yun was actually divided into three sections, leading to the three passage openings that Su Yun found before,

Now Su Yun didn't know what to do, did he have to try them one by one?

After thinking about it for a long time, he didn't come up with any effective way, and the time wasted by continuing to delay here was enough for him to try one by one, and then decided to pick a pleasing one to take a look at it first, anyway, the probability of one in three is not small, maybe he will let himself be right,

Directly chose the passage in the middle and walked over, and after that, there was no previous cosmic worm on the route, and the dense crystal clusters on the ground gave him a feeling of going to the knife mountain, and after a few steps, the clothes that were already corroded by digestive juices were all holes after such a baptism, which was definitely the worst time in Su Yun's entire game career, there was no one,

Of course, there are treasures all around, but if these treasures can easily kill you, it is estimated that you will not be in the mood to appreciate it, Su Yun concentrated on moving forward around these sharp crystals that were almost half a person high, thinking about the days when he was still wearing armor, suddenly, Su Yun's afterglow found that there was a black shadow at the entrance of the first passage in the distance, which was blocked by crystal clusters before, and now he found out after changing the angle,

The refractive index of these crystals is extremely high, coupled with the fact that they emit light, the bizarre scene is very easy to give people an illusion, Su Yun rubbed his eyes, and found that the black shadow was still there, motionless, it should not be his own illusion, and immediately decided to go and see what it was,

After another arduous trek, after adding a few more wounds to Su Yun's body, he finally arrived in front of the black shadow, which was not real from a distance before, but now he found out that it was actually a humanoid object lying on his stomach, the reason why he didn't confirm it was because the black shadow was wearing a strange set of full-coverage spacesuit-like things, tightly wrapped, and he couldn't see his face, Su Yun could only judge that it was a humanoid life form at first glance,

This thing is motionless, I don't know if it's dead or alive, Su Yun scanned it with his own terminal, and all that was displayed was unknown, according to previous experience, this was definitely a special hidden task, but his terminal didn't show any hints of receiving any tasks, but according to the game's usual maverick style, this is definitely a hidden mission and didn't run,

Su Yun picked a high-energy crystal of a convenient size in his subspace bracelet, and held it in his backhand, although this thing is an energy source, but the sturdiness and sharpness are definitely enough to be used as a weapon, and now he has nothing to defend himself, so he can only use it as a dagger or something like that, it feels sad to think about it, he still uses a small broken dagger in the era of the universe, and I don't know what happened to other beta players,

Carefully turn over the humanoid creature in front of him, it is still motionless under such a big movement, I don't know if it is dead, look at the imprints left by the infiltration of molecules around, this thing has been lying here for many years, it is estimated that it is really a person who has died completely, but it is really weird enough to find a corpse in this kind of place,

The outer armor worn by this thing looks very thick, Su Yun knocked and found that this thing is not metal, and there are no contacts on this outer armor, as if it is a complete whole, so how did this guy put it on?

With doubts, Su Yun checked again, and concluded that there was indeed no connection point, as if this set of black armor was directly cast on the humanoid lifeform in front of him, originally Su Yun was worried that he couldn't go back without a life support system, and he thought that he could pick up some equipment or something like that from this guy, but now he had no way to start, so he had to give up,

Check and check, there are no useful clues at all, which makes Su Yun's head big for a while, this broken game doesn't even have a hint, no matter how much there is a task name, Su Yun can see something from the name, it's good now, don't exist at all,

complained a little in his heart, and suddenly, Su Yun's eyes were sharp, and he found that this guy's left hand was holding a little unnaturally, and he tried to break it to see what was holding inside, but he found that this thing's hand couldn't be broken at all like iron tongs.

There was no way, so he could only use the crystal in his hand as a crowbar, take off his shirt and wrap it around it to prevent himself from being cut, and then pried it up hard, Su Yun almost pressed the strength of his whole body, of course, because the gravitational force was weaker, it must be lighter than usual,

After a long time, I finally pried this guy's hand open a crack, and something rolled out of it.

Su Yun picked it up and took a look, and found that the thing was actually a space bracelet with a similar shape to his own subspace bracelet.

What's in it?