I have seen all the students of Xuetang Island who have been injured, and I have expressed my condolences one by one, and I know that some people still have some shadows in their hearts, but some people no longer mind in their hearts.

Qian Rujun knows the general condition of these people, but psychological damage cannot be treated in a short time, it must be a long time and there is an opportunity for treatment, people's psychology has the ability to self-heal, or they must wait for time to forget it.

"Our ability to prevent disasters in the face of accidents is really too weak, I must devote myself to studying this aspect in the future, otherwise if more disasters happen again, we will definitely feel very painful, and we are not by the princess's side all the time, if the princess is not by our side, we really don't even have a chance to survive, you know, even if we can hold our breath and seek a glimmer of life, but if there is no subsidence or the princess at that time, we have no chance of survival.

I don't know why it happened in the first place, but I really wanted to go out and study it. ”

"I've forgotten it, fortunately the space has been in the past year, but the time outside has only passed a few days, and it just so happens that everyone hasn't been out for a long time, so I'll take you out to breathe some fresh air. ”

"In fact, the air here is relatively good, but people are cheap, and we are always used to the living land of the Han Dynasty, so we breathe the air where we once lived, and we will make ourselves feel nostalgic. ”

Although a year has passed in the space, people who have been injured may feel very deeply when they return to the scene.

Qian Rujun especially asked the students of Xuetang Island to pay special attention to these people, lest they really make any mistakes.

Qian Rujun came outside again and sighed very much at the changes in the earth.

The things under the earth's crust seem to have been turned upside down, in fact, a lot of sand has sunk into it, and a very large basin has appeared, and the buildings in the basin are looming, and there is a hole under the basin, but the flow of sand is incredible.

It stands to reason that the hollow exists beneath the city, so where does the sand come from?

Can the void accumulate countless sands?, too many questions exist in the minds of everyone.

When there is a doubt in the mind, the easiest way for the student students is to use experiments to find the answer, as for the question that cannot find the answer, they can only ferment in the heart, and then a character appears in the mind, and then try to solve it with hypothesis.

Qian Rujun doesn't like questions, but the students of Xuetang Island are very welcome to questions, because if they have questions, it means that they have something to do.

Sure enough, the students of Xuetang Island quickly fell into a state of research, Qian Rujun thought to herself, if she joined the research, it would be tantamount to adding chaos, so she just waited for the answer next to her, and it was too boring to wait for the answer next to her, so Qian Rujun told a student of Xuetang Island that when they found out the answer or had to enter the space, wake her up, she wanted to try it in this place, how much worse is the effect of the exercise of breathing and breathing in the space?

When they want to call Qian Rujun, they can't call with their voices, they must use the collective call of the whole group so that Qian Rujun can wake up.

In fact, Qian Rujun didn't know if their prayers were equally effective when they were outside the space.

Due to the phenomenon of discovery in this land, the earth's crust appears to be very unstable, in fact, Qian Rujun didn't dare to really concentrate on breathing, because she was afraid that if there was another earthquake, or another sand depression, no one would come to save these Xuetang Island students, but this time they appeared here, and the Xuetang Island students themselves had made several preparations, and this time there should be a lot more chance of escaping their lives than before.

Qian Rujun knows that there are often aftershocks after an earthquake, but there should not be many chances of a hollow shock.

The appearance of such a large place, and the fact that it takes a lot of time for the students of Xuetang Island to study, if Qian Rujun turns around and says that he wants to go and continue to the next place, the students of Xuetang Island will definitely immediately pack up and follow.

For them, this is just a point worth studying in the process of passing by, they have more information in the space, as for whether it is useful, it is not a matter for them to consider, they have a long time, so they do not need to think about whether it is useful or useless, but to make full use of their time, so as not to waste it in vain, and when they produce results, they often feel very good about themselves.

Isn't it true that people have a sense of superiority and a good sense of self in order to live a comfortable life?

The students of Xuetang Island will not be like Qian Rujun who has nothing to do all day long, they seem to be able to find something to do in everything.

In a blink of an eye, more than ten days have passed in the outside world.

"Princess, princess, what do you see we find?"

Since Qian Rujun had half of his mind outside, the effect of Qian Rujun's cultivation was not at all comparable to that in the space.

Moreover, there are too few beneficial substances to be found in cultivating outside, less than one thousandth compared to space, so Qian Rujun finally understood why the food coming out of the space was always very delicious, even the meat quality of some animals living in it was particularly good.

But Qian Rujun has no choice, although he doesn't, a good cultivation environment, but he also has to cultivate.

Qian Rujun was a little sympathetic to the cultivators of the Great Han, and he didn't know if they would desperately look for space food to cultivate when they were cultivating, so that their cultivation cost would increase a lot, and it was really a very good thing to have space.

But then again, she has lived until now, it seems that she can only see mortals, and no cultivator has ever run out in front of her, questioning that she is a person sent by God It stands to reason that if someone is too dissatisfied, there will always be people who are disgruntled and jump out to point fingers, but Qian Rujun has been in Dahan for many years, but there is no such character.

Could it be that the cultivators of the Great Han are too noble?

Or has the air of the Great Han been destroyed, and the aura no longer exists, so there are no cultivators?

But compared to the 21st century, the air in Dahan is simply very fresh, even if everyone burns firewood for cooking, but because the number of people is so small, only during meal time will smoke curling, which does not constitute a condition for air pollution.

And the smoke curls up, and Qian Rujun still seems to have a kind of nostalgia for the past, of course, living in the present, this is not ancient at all.

However, Qian Rujun feels that this style of painting is very similar to the traditional old saying, which makes people especially appreciate it, in the traditional ancient paintings, only all the good things in the past will be left, and the unbeautiful things will naturally not be painted in the painting.

Qian Rujun was finally able to understand why they always thought that ancient times were very good times, because if they were dissatisfied with what they saw, they would use the elimination method, and they would not show all the words in the picture, only the most beautiful things, so when they saw the ancient inside, they would feel very beautiful, and there was no camera in ancient times, so they could only imagine what it looked like before through these words.

Therefore, Qian Rujun has always thought that the ancient saying is very beautiful, because there is no camera to truthfully record the scene of reality, people can paint the most beautiful scenery in their hearts with their own impressions, even if the scenery they see with their eyes, they can also remove the most damaging factors of the scenery, not to mention the green mountains and green waters of the Han Dynasty, if you don't look at the details of things, such as the garbage and feces on the roadside, you can basically feel that this place is really beautiful, even the garbage on the roadside will be weathered over time.

When it weathers over time, in fact, he is not considered garbage, but fertilizer in the soil, in this era, because there is no plastic bag exists, money, Rujun has not developed plastic bags, this kind of thing, because Qian Rujun knows, since the appearance of plastic bags, although people's lives are convenient, but the problem of garbage destruction is becoming more and more serious, in fact, not only to make tape, but also Range Rover and other problems, is also very serious, the problem of artificial rubber is also very serious, only natural rubber can not pose harm to the environment, taken from nature, restore nature, but human beings through chemical waysAlthough this is in line with the natural principle of existence, however, the things that do not exist in the world often do not have a gathering in this world, and they have the ability to destroy, although a thing is not destroyed, it seems to be a good thing to be able to maintain eternal beauty, but when you no longer need him, he still does not destroy, which forms the biggest problem.

But Qian Rujun felt that the ruins in front of him didn't know how long they had survived, because of the dry care of the desert, so that he could be preserved over time, this time he was shaken out by the earthquake, I don't know if he would be weathered in the future, or he could be buried by the sand and gravel again, and become a permanent historical trace, and when he became a permanent historical trace, would anyone still have the opportunity to see this scene, the problem is that if there is a similar earthquake, the same sand depression, other people have the power to escape and upgrade, and then come back to explore its secrets, or wait for others to sacrifice, he will come back to see, unlike the current Xuetang Island, Students are active underground, exploring all kinds of secrets, their division of labor has begun to divide labor after a go, very clear, and when everyone has a division of labor, in fact, you will find 2700 people, for this ruins is actually not enough, thinking of later generations of archaeologists, archaeological teams often have no way to gather so many people to fly, this archaeological site can bring them a lot of income also, but a formal archaeological site, is for the country to serve the country, it means that these archaeological sites must not be sold for export, so there is no way to obtain the highest income, but some people who are lost, orArchaeologists can often get some precious items and secretly sell squid, but if they can't sell them at home, they can only secretly sell them abroad in exchange for money.

"Looks like you're excited, is there anything important to discover?"

"I'm not the only one, many people have made new discoveries, but my discovery is relatively early, so I quickly ran to find the princess, I wonder if the princess wants to go down with us to see?"

"Now there is no shadow of an earthquake?"

"No, no, now there is no shadow at all, there is only a very exciting discovery in it The princess tells you that it looks brilliant, and there are many big men who don't, and, but only in your classics there are things that have been mentioned, although the appearance is not the same, but we have studied it, if it can be used, the function is almost the same, and just look around at their daily necessities, it seems that their lives seem to be quite advanced than our Han culture, if this culture continues to develop, how terrible it should be”

Hearing this, Qian Rujun suddenly had a thought, so he asked:

"There may be valuable-looking items in there, or storage of grain, but their food is rotten, but you should be able to see where the food is stored and study it, right?"

"Princess, you are so powerful, you know that their food storage is almost completely clean, it seems that they have been robbed, it seems that there are no valuables, at least I think the valuables of their time should be similar to our time, or there are some things that are more valuable we don't know, but gold seems to be relatively rare, and can be preserved, and there are many benefits, so many people take gold as money that can be delivered, but there are also places where diamonds are used, the princess once said that some places just treat it as ordinary glass, but other places treat it as diamondsBecause it is very dazzling and beautiful after cutting, and it is not popular, there is gold everywhere, which is relatively easier to obtain than diamonds, so it will be preferred to become our currency!"

"You know, you know that we don't make money, and when there are a lot of goods, there are all around it, and then people don't take gold as the most precious thing, but take shells, because for people living inland, shells can actually be obtained, and it is not so easy, even if they fall into the sea to fish, it is not so simple, they can only be picked up on the shore, so shells have become substitute items for trading, but most of the transactions are actually not with substitute items, but depending on personal needs, barter, sometimes people will exchange a chicken for a bag of rice, but now everything is slowly quantifiedIt's easier and not easy to change things, because sometimes you want to change things, people don't want to change your things to the city, there is no way to get what you want, in fact, there are a lot of difficulties in one thing, but in the past, when the production was relatively simple, the things produced were those things that would be lacking and fixed ones, people probably knew which people would lack such things at this time, and they would go to them to exchange, and most of the things they would not ask for outside, but produce them themselves. ”