After a few days of research, for their own convenience, the students of Xuetang Island also used the equipment in the space to do a lot of improvement projects, and now from the appearance of this subsidence area looks more like a park, because they found that there is a sound of running water in the subsidence area, so they lead the flowing water out, making this place a small oasis.

Since the cave is at the lowest level of the subsidence area, before they want to enter it, every road is well worked to ensure that there will be no subsidence area.

Even if there is a subsidence area, it leaves a hole that can be used for emergency evacuation, so they have done their best to confirm safety, and if these projects are further developed, this place can really be turned into a tourist area in the future.

But if you want to develop sightseeing tourism at this time, the biggest problem is that no one will come to the vicinity of this place at all.

Although there are some horse thieves, it is not certain whether the horse thieves will come to this place, because in the past, this place could be said to have not had enough living energy for people to live.

You know, it is useless to have only a small patch of grass, and it is not enough to raise a cow or a sheep, so people must survive in an oasis where many cows and horses can be raised, and most importantly, be able to find a proper water source, Qian Rujun can imagine that if this place is discovered, it may be occupied by a tribe and become a place for their survival.

Qian Rujun has a habit of wanting to take all the good things into his pocket, and his first reaction is to say that these things should be regarded as his own, but Qian Rujun instantly reacted, she already has too much, and she can't use it at all, not to mention that even if the land of the Han Dynasty is occupied, it needs to be guarded by the Han people, and now outside the Han Dynasty, this land originally belonged to someone else, how do they fight for it, and what does it matter to him?

It's just that the students of Xuetang Island worked so the project, and in the end, let them enjoy it cheaply, which made her feel a little uncomfortable, at least she should charge some fees.

But she knew why the students of Xuetang Island spent so much time erecting these projects, in addition to facilitating their movements, it was for their own safety, and she could not ask the students of Xuetang Island to dismantle these projects when they left for the sake of selfishness.

After all, land is important to all life, because it is not only people who can survive, but also all kinds of animals.

Qian Rujun didn't know that he had to climb through countless desolate places in the desert area, and he didn't know how these creatures, including flowers, trees, and various animals, would come over at that time.

But maybe some seeds have long been buried deep in the ground here, because the north pole of the earth is always running, and the dry place was not a desert in the past, so many seeds were left in ancient times, some seeds can still germinate after tens of thousands of years, the more difficult the environment will make the plants feel it, and produce more tolerant seeds down, in order to facilitate their inheritance, unlike human beings, if once the race is extinct, it will never exist again, even if the race is not extinct, once the culture they exist is eliminated, it is impossible to find it again from memory, so countless cultures have disappeared on the earthIn fact, even if some cultures disappear, it is nothing, but some cultures, especially those that have created brilliant cultures, are very pity if they disappear.

"The ladder we made was a bit steep, so the princess should be careful when walking. ”

The students of Xuetang Island are accustomed to caring for Qian Rujun as a weak woman, in fact, when they face Qian Rujun, they often forget that Qian Rujun actually has strong abilities.

Qian Rujun is not used to showing her ability in front of them, of course, although she is not used to it, she still often behaves, compared to in front of others, Qian Rujun never shows her special ability, and from the outside, she looks like a weak woman who can be bullied at any time.

But if you really bully Qian Rujun as a weak woman, you know how miserable it is, because Qian Rujun doesn't dare to take revenge on people who don't bully her, and she is also cautious about people, but if she bullies him, she will beat them to death without any worries, not to mention that there are not many things that can make Qian Rujun worry about it in the Han Dynasty now, if Qian Rujun is still an ordinary woman like before, she may have to think about it, even if she retaliates, she doesn't dare, the revenge is too ruthless.

Status determines the object of revenge, because all retaliatory actions, unless the mind is dizzy, or there is no way to do it when it endangers oneself and one's family, so every action carried out, if it exceeds the usual, it must be measured and measured, but for people who are dizzy or have a limited IQ, they often can't think of so much.

If you do it, you have to meet greater ambitions, because some people don't need to care about your status when they retaliate, because their status and influence are stronger than you.

Qian Rujun followed the humble road opened by Xuetang Island and walked below, there was no very dark inside as imagined, nor was it very bright and bright, but the light was sufficient, which was a magical thing, because in addition to the leaking heavenly cave, there must be its own light source to be able to keep it bright.

"I didn't see you lighting the lights, there is a natural light in this place, what is it that is shining?"

Qian Rujun is not stupid, and he is very sensitive to the changes in things.

"When we first came in, the place was very dark, not bright at all, and now the intensity of the light is not too strong, not too weak, and we can see everything clearly, but if you read for a long time, it may not be suitable for hurting your eyes, because the light required for reading is relatively strong.

And we found that this cave is not actually a place with nothing as we imagined, just used to store sand, this cave is basically an underground cave dug by the city, and this underground cave is the same as the subway described by the princess, there are a lot of vehicles extending in all directions, and the city they live in is equivalent to floating on it, and the top is actually a hard rock formation, and on it, it is now a piece of sand, but according to the investigation, the whole city is built on a large disk, not floating in the air。

This rock was opened by them, and it can be said that this rock is equal to a complete stone, and it is not separated, so even in an earthquake, there is no gap anywhere else except for the activity we saw. ”

"By the way, you said that it was dark when you came in just now, and this light source was slowly lit up, is there anything special about this light source?"

"It should be said that when we lit the first lighter, the place suddenly became bright, and we turned off our lights, as if the lights could not be burned in the hole, because the smoke here could not be discharged, so there was a light switch in it, as long as we felt the lights inside, it would be lit up, logically speaking, this should be when the car passed by, if there is light, it will be lit up.

So if we go anywhere and want to forgive, we take out the lighter and light the place. Princess, we can go to a dark place and try it, now this piece is bright, there is no way to test it. ”

"Take me to a dark place!"

If it is someone else, Qian Rujun must be on guard if he wants to go to a dark place, for the students of Xuetang Island, she is completely defenseless, because the students of Xuetang Island are completely impossible to harm them, if it is someone else, Qian Rujun still needs to be suspicious, no matter how friendly they are usually, brainwashing has this kind of benefit, so Qian Rujun found that he had no way to get along with people who were not brainwashed, because it was too difficult to talk to them.

And they are often suspicious of each other, and there is no way to talk normally.

Speaking of Qian Rujun's problem, it really needs to be changed.

It's too difficult to ask Qian Rujun to change his problem.

The problem in her heart is very difficult to correct, Qian Rujun is not unwilling to change, but the problem in her heart is all-round and multifaceted, and she can't change it if she wants to.

Fortunately, most of Qian Rujun's problems are harmless to people, because Qian Rujun is very kind-hearted, and many thinking patterns are to think about others first, so it is often others who hurt Qian Rujun first before Qian Rujun starts to fight back, and Qian Rujun wants to take the initiative to hurt others, unless she is inadvertent, otherwise this kind of thing will not happen.

Qian Rujun was also very surprised when she saw the various situations mentioned by the students on Xuetang Island, she didn't expect that this place had so many special environments.

Moreover, Qian Rujun once took the subway, and really found that the underground stone cave was their city's transportation network, and outside the city's transportation network, there were many advanced projects underground, but these advanced projects, even Qian Rujun couldn't figure out what he was doing.

It seems that the glowing power generation and water resources of this place are all underground.

Backward from the place where he once lived, Qian Rujun didn't have much interest, but this place was far beyond his understanding, and there were a lot of things that Qian Rujun couldn't understand in science and technology, of course, even in the twenty-first century, Qian Rujun saw most of the things she couldn't understand, because just the amount of knowledge was too huge, so huge that not one person could grasp all the knowledge.

So in that era, when many people were studying, in addition to the basic knowledge that could be learned together, the others had to be studied separately, or there were many departments in the university, and even after graduation, many people began to learn another vocational skill, because the things he learned in college did not help him in his future work at all.

"Their rails are jagged, which is really rare. ”

"As I said, in the past, only mountain railways would slide down with this jagged side, and we found that their power was not on the car, but on the track. It's very special, their orbits seem to have a momentum to roll all the zigzags and we're still working on the specific principles of each rolling element, but it's a physical thing, so it shouldn't be too difficult for us. ”

"You're in trouble. ”

"Princess, we are not Dese, we speak truthfully, but there is no exaggeration, and we don't like exaggeration, you know us. ”

"Okay, okay, I can't talk about you yet!"

"Princess, say as much as you can, say as much as you can, and we will listen to your instructions very carefully. ”

"Looks like you didn't intend to listen to it at all. ”

"Princess, you definitely misunderstood us like this!"

When Qian Rujun was walking around, the students of Xuetang Island were concentrating on research in various places, and they just looked up and nodded to Qian Rujun.

When Qian Rujun saw this attitude, he knew that they were now immersed in research, and even seeing Qian Rujun nodding was a subconscious behavior, and there was no special, physiognomy or action.

Qian Rujun felt that she should open an academy for his students.

All of them should be studied attentively in the Academy of Sciences.

Then find some ordinary people to help them.

What they do is just too serious.

"I don't know how many people researched at that time? There are students from Xuetang Island who are so serious, then again, when are you going to hold a wedding? Let's gather together to hold it, or if you hold it separately, we will probably have a wedding banquet every day in our space......

"Some people don't have such a clear relationship, and some people haven't found a partner and are together like this, isn't it?"

"There's nothing bad about it, as long as you're happy. Otherwise, we will hold a regular time, dedicated to the wedding, when you feel that the two people can already be together, let people sign up for that day, these people are the protagonists, the rest of us are the best guests, if there is a request to invite people outside, then we will hold another wedding outside, and go to the place to hold it, but if the invited people are too far away from us, and too scattered, we may have to go back to the time to be able to hold it! At that time, the relatives and friends you used to know may be dying, and it will not be good for them to see you again. ”

"Are we really going to grow old later? In fact, seeing other people change, we are all a little scared in our hearts, and we know that our appearance is becoming more and more mature, although more and more gorgeous, but we are still very afraid in our hearts, in fact, this kind of gorgeous performance is not the so-called!"

"The of the big man should be after the age of thirty, if it ......"

Qian Rujun suddenly stopped what he was about to say, and almost confessed that he was from the next generation and was just ready to get married at the age of thirty in the next generation, not yet, when technology is getting more and more advanced, people are getting married later and later, because they are living longer and longer, and the thought of being tied to a person for the rest of their lives is actually a very terrible thing.