Qin Ming and Xuan Mu also won't say anything, they have been walking for so long, and naturally they will not give up in the last place, Liu Xuan has already started to climb, these two people are not far behind, and they are moving forward with Liu Xuan's pace, there is hope is different, it turns out that the limbs that have no strength have burst out with great strength at this time.

When doing things, having a goal seems to be quite a key, it turned out that it was just under the leadership of the old man, and I didn't tell them how far away they were, but now it's okay, they have their own goals, and they also have their own expectations for the future, and they also have the power to do things.

Tens of meters away, under the desperate climbing of the three people, it was only half an hour to reach the top, after all, their physical strength was seriously consumed before, and they also rested for a period of time when climbing before continuing to climb, so repeated several times, the three of them were on the peak.

Standing tall and looking far away, this sentence is also true here, although there are still higher buildings around, but now their attention is at their feet, or at the foot of this ruin mountain, it is a door, a lonely door, there is no building connected to it, so quietly standing around the ruin mountain.

", isn't this old thing fooling us, there aren't any big buildings here." Xuan Mu also saw the door, which was different from the scene he thought, thinking about the suffering that the three of them had experienced in the past few days, he couldn't help but burst out and scolded. He didn't expect there to be a large building behind the door.

"No, this door should also use space technology, this is just a door, but there is something behind it that we don't know now. What is behind this kind of door is only known when you go inside. Liu Xuan comforted Xuanmu and explained to them that this was the same as the door they came into.

"But there's nothing wrong with saying it's a special test or torment." Qin Ming is also an understanding person, and smiled bitterly at Liu Xuan and Xuan Mu, he also understands the characteristics of this door that Liu Xuan said. This kind of door is more like a key, and the back opens a space, and the door itself is not fixed in one place, it can be opened anywhere.

To put it simply, there was no need for the three of them to go so far and for such a long time, as long as the old man wanted to, he could summon this door to the place where they came in at the beginning. When you enter the main entrance, the space behind you will not change in any way, which is the mystery of space.

But that's all, it seems that this old man really wants to test them, this is what made them take an indifferent route, wasted five days, and consumed a lot of physical strength, but anyway, they finally arrived at this place, as long as they went down, they could find what they wanted when they entered the door of that space.

"Let's go, hurry up, we've wasted a lot of time, we can't waste it anymore." Liu Xuan beckoned, facing him

They said, and they also bore the brunt of it, and began to climb a little bit below.

Be careful, be careful, at the end of the day, he can't panic, in case of any accidents, they have no way to solve it, caution is the most important thing now, after all, they have arrived at the place, the door is below, they try to ensure their safety.

The reality is not giving them any problems, maybe because they have experienced too many difficulties, and he can't stand the reality anymore. Under the cautious attitude of the three of them, they finally arrived safely below, not far from them, a few dozen meters away, was the space gate, and it was also the final destination of their coming to this planet this time.

There is no hurry to go in, after all, they are not allowed to do strenuous activities now in terms of physical strength and energy, and if there are still any difficulties inside, they don't even have the physical strength to deal with it, so for their own safety, at Liu Xuan's request, they also have to take a rest.

Sitting cross-legged on the ground, the three of them replenished a little energy, although it was not yet the time for the concentrated nutrient solution to expire, but they were also afraid that they would not have time to replenish, and now supplementing was also conducive to their rapid recovery of physical strength. They don't have much time and need to recover their strength as soon as possible.

Liu Xuan also took advantage of this rest time to get to the front of this door, this is really just an ordinary door, just like an ordinary door on the earth civilization, whether it is front and back or left and right, it is just a door frame standing in place, I can't see anything different, maybe because Liu Xuan didn't open the door, and I can't see any space barrier that can be shuttled.

From the current point of view, this is just an ordinary metal door, and the only difference from their earth civilization may be on that door frame, and the intricate patterns on the door frame can also be done by the earth civilization. It's just that the words on it can't be understood, Liu Xuan doesn't know what to say.

The left three circles and the right three circles circled around this door several times, Liu Xuan didn't see what the difference was with this door, and finally Liu Xuan also gave up, slumped next to the door, leaning on the door frame to start his own rest, he needed to recover his strength as soon as possible, and time was no longer allowed for them to waste.

According to the calculation of time, it has been nearly ten days for them to arrive at this place, and the energy of Liu Xuan and the four of them is not very much, and such a consumption level is not known or can last for a few days, and the things that Liu Xuan and the three of them bring are also very consuming, and they are very consuming in all aspects.

The original expensive and very strong spacesuit has been worn out, and many of the places that are often worn have been completely broken, leaking out of the respective skin below, Liu Xuan himself is still miserable, because he does not exercise often, he has made a lot of mistakes, and he is the only one who sees blood.

When climbing, Liu Xuan fell far more often than Qin Ming, but for the benefit of the team, he could only be forbearance

, silent, knowing that at this last place, Qin Ming noticed the blood stains on Liu Xuan's body. But it's not a big problem, it's just a simple bandage, and Liu Xuan can still hold on.

The current situation is very complicated, not to mention a little blood, even if there are a lot of wounds, and even they can't move, they have no way to rest, they can't abandon a person here and wait for them to come back, they can't come back is also an unknown number, after all, this is someone's territory, or someone else has the final say.

"Alright, let's go." Looking at the time, it has been three hours again, and their rest time is not short, what is waiting for them behind, they don't know, now is the time to go, saving a little time is a little time.

Xuan Mu and Qin Ming have no opinions, in fact, they are still almost resting, they are just because they are more worried about Liu Xuan's situation that they did not take the initiative to ask to speed up the journey, and now Liu Xuan himself has proposed, it seems that Liu Xuan's rest is almost over, and they can also start to hurry.

Liu Xuan was also bitter at this time, although the wound on his knee was no longer bleeding, but the pain was still there, every time he took a step, Liu Xuan would feel a sharp pain in his leg, but now he couldn't waste any more time, he hadn't contacted Wang Meng for a long time, if Wang Meng had any accidents, even if he found the technology they needed, it would be meaningless.

Liu Xuan struggled to get up, slowly got up with his hand on the door frame, and walked towards the door, if he didn't rest, the pain in other parts of the body could still hide the sharp pain in the legs, but when the rest of the body was not felt, the pain in the legs was infinitely magnified,

Time is running out, and Liu Xuan doesn't dare to waste everyone's time for his own reasons, he can only endure it temporarily, looking back at Qin Ming and Xuan Mu, both of them nodded, Liu Xuan also understands that they are ready to open the door of this space.

Without hesitation, Liu Xuan directly grabbed the doorknob, and directly twisted the doorknob down and opened the door of this space. Then he stiffened in place, because the other side of the door was the scene on the other side of them, and the door of space was not opened, it was just an ordinary door.

But fortunately, this was only temporary, and before Xuan Mu could scold again, the scene inside the door was gradually distorted, at first it was the original scene behind the door, and then the scene behind it continued to distort, and finally a new scene appeared in front of them. The door to space has finally opened.

Just look at the door, there is nothing concrete inside, just a very simple corridor, the white corridor does not know where it extends, this is all they can see at the door, but no matter what they see, they have to go in.

"Alright, let's go inside!" Liu Xuan said to them, and then

Forcibly endured the pain in his legs, tried to be as natural as possible, and walked towards the front, this gave people the feeling that it was really just a simple door, Liu Xuan didn't have any other feeling when he went in, and it was no different from walking into a very ordinary door.

Xuan Mu and Qin Ming were also afraid that the door of space would close, and they also followed Liu Xuan's steps closely, and before they could all stand firmly, the door that came in suddenly disappeared, that is, they simply disappeared, and they didn't see the door closed, but it was like a simple image behind them, and it disappeared in an instant.

They were once again blocked from the back road, just like Liu Xuan said at the beginning, this is someone else's territory, naturally someone has the final say, from the beginning to the present, they have followed their guidance, little by little, and every time there is no way back for them.

What else can Liu Xuan say, he can only think in his heart, praying, this civilization should not have any malice, otherwise they will not be able to run, after all, this is a closed space, only the road to keep moving forward, there is no way to retreat, they have lost the opportunity to make their choice from the moment they come in.

"Let's go, move on." Time is running out, Liu Xuan's legs are getting more and more painful, and between speaking, he can only shorten the sentences as much as possible, otherwise Liu Xuan will cry out in pain. Liu Xuan also knew that he was afraid that his face was quite terrifying now.

Qin Ming and Xuan Mu also saw Liu Xuan's strangeness, this time they didn't let Liu Xuan walk in front, but one on the left and one on the right supported Liu Xuan, this passage is still quite open, the three of them walked forward side by side There is no problem at all, they don't know what is in front of them, they can only be cautious, for fear that the three of them will be separated.

But soon they came to the end of this access, really just an end, because there was nothing here, only an equally white wall in front of them, which surprised them a little, what does this mean? Reached a dead end? So what's the point of them coming in?

"Hurry up and look behind you!" Xuan Mu was the first to look around, and the first to notice the change behind them, in the direction they walked, there was a darkness, an extreme darkness, and this white wall formed a very sharp contrast, they did not know what it was.

There was nowhere to dodge in this place, but to watch the black spread over. The place where the three of them were also wrapped away, as if it was an instant, the original pure white surroundings became pure black, and the three of them could only see each other's positions, surrounded by endless darkness.

Liu Xuan groped his way forward, wanting to see if the position of the wall just now had changed, as if it was expected. The white walls they saw just now were gone, and no matter how much they tried to figure it out in the dark, they couldn't touch anything

Blocking objects, everything around them is nothingness.

"It's like we've fallen into the dark space ourselves." In Qin Ming's words, this place is really like a dark space outside this planet, and the three of them are like abandoned planets, exuding light by themselves. In fact, Liu Xuan himself had already experienced such a scene, and at that time, it was the time when the mysterious planet civilization sent a message to him.

Just when they wanted to explore the surroundings, they suddenly felt that the space under their feet was not very stable, and before the three of them could say anything, the place under their feet disappeared in an instant, and the three of them became in a state of free fall, falling into the depths of the darkness.

At first, they still had some feelings, but as the speed of their fall increased, their heads gradually became groggy, and it seemed that their bodies could no longer stand this gravitational acceleration. It's already in a state of self-protection, and I'm going to pass out in a coma.

They are still enduring it, losing their consciousness in an unknown place, what the consequences will be, it is difficult for them to imagine, they can only try to comfort themselves, so that their brains can calm down, not to pass out. But after all, they can't resist their own physical instincts.

At the last moment, they still passed out, and their last scene was to see their companion by their side, perhaps this is the only good news, the three of them are not separated. If you are together, you may still have a chance to live, but it will be difficult after separation.

"They've already entered the facility, and it seems that these people are a good fit to enter this place." In an unknown space, a robot said to an old man. This old man is the one who led the way for Liu Xuan and the three of them, but now there is no illusory feeling, he is really still alive!

"Going in is one thing, whether you can get the last thing or the other thing, you must know that the thing inside, even if it is a sixth-level civilization, there is no way to get it, I also want to see if this low-level civilization has this ability, this is the greatest invention of our civilization, and even the entire universe." When the old man said this, he was already very excited, and his eyes seemed to have returned to the time when their civilization still existed.

"If they get those things, do we really let them take them? That is the final crystallization of all the knowledge of our civilization, in order to make that thing, we even do not hesitate to offend that advanced civilization, even if we are given another chance, it may not be able to be made, I am very unwilling. ”

"I'm also very unwilling, the existence of that thing can also allow our civilization to develop unprecedentedly, but we still don't have a chance in the end. According to our situation, there is no way to activate that thing, we can only hope that this weak civilization can make this thing play its original role in the universe

The brilliance of it! "The old man is also quite unwilling, but there is no way, they no longer have the conditions to activate this thing.

There were no words in this small space, and the last voice was the long sigh of the old man.

As for what the mysterious thing they are talking about, Liu Xuan still doesn't know, but in the later stage, it must be accessible, and as for whether they can get their hands on it, it depends on their own performance.

The fall of the body is just a reaction caused by changes in the surrounding space. In fact, they themselves did not fall, but the space around them changed. They were teleported to a new place.

(End of chapter)