Wang Buping followed the strange feeling and walked forward. But I was a little surprised in my heart, if there were really other civilizations in this world, then there would be no human beings who had discovered anything so far.

And now, judging from the situation in this underground world, there must have been a civilization here. So, how did they survive in such an environment? Don't look at Wang Buping's ease here, if he were to change to anyone, he was afraid that he would be killed by the temperature if he didn't go deeper.

The temperature in this, Wang Buping did not measure how high. However, he knew that this must be a terrifying temperature. However, he also discovered that not all of the underground places are hot places, and the temperature in some places is similar to that of the ground.

For example, the waterway he came into, but Wang Buping feels a little strange when he thinks of that waterway now. In a place so deep underground, there shouldn't be a waterway like that.

Looking at the volcano that was almost level with the ground, Wang Buping always felt that something was wrong. However, he didn't know that these volcanoes were wrong.

Another thing that makes him strange is that if it is dug up here, then the rock dug up here goes there. It's impossible for humans to live in this place, and maybe they're not the same species as humans.

If there really is a civilization here, it means that there was once a civilization on the earth. It's just that because of some devastating disaster on the earth, that civilization has been extinct in the long river of history, and there is not even a trace left on the surface.

When he reached the place that attracted the space, he found that it was no different from the surroundings. It's still a layer of ash. These Wang Buping already knew what the road was, it was all volcanic ash that fell after the eruption.

I don't know what the situation is here, how can there be such a dense volcano. Moreover, when these volcanoes erupted, they were not as imposing as they were on the earth's surface. It's just a small amount of magma spewing out, like some animal spitting out.

Although there is nothing here, Wang Buping feels it. The kind of attraction of space. More and more intense. It seems that there is something needed for space underneath.

Suddenly, Wang Buping found that the volcanic ash underneath. It seems to be slowly shaking. And the frequency of that vibration. It's also getting bigger. It seems like there's something. It's like breaking through the ground.

Wang Buping knew that this was the space to get that thing out of the ground. Last time, I received that strange crack door. Wang Buping later watched the movement. I don't know what big moves will happen this time.

Wang Buping looked at the enclosed space around him, thinking to himself, if it was the same as last time. Then, he is going to be buried alive here today, of course, there is room to do it again, Wang Buping is not afraid of this.

As the amplitude of the tremor became larger and larger, Wang Buping knew that the thing was coming up. Now I just don't know what it is. However, this underground world realm was made like this, and a layer of volcanic ash floated. The guy who rode the strange beast couldn't stand it anymore, and was accepted into the space by Wang Buping.

When a huge, gray-white, cuboid appeared in front of Wang Buping, he was stunned. What was this thing, and before he could study it, it suddenly turned into a beam of light, thinking that he was flying over.

Before he could react, it disappeared into his body. In this sudden situation, Wang Buping didn't even react at all.

"Damn, that's it, I'm going to study what it is." Wang Buping was a little speechless, he knew that the space must have been swallowed.

Wang Buping, who was depressed, entered the space and wanted to ask what the situation was. Unfortunately, Space didn't give him any answer. I asked about riding strange beasts, and this guy also said that he didn't see anything entering the space. It seems that it must be something related to the secret of space.

Alas, such a good opportunity to learn about the space was missed. Wang Buping knew that even if he wanted to see this thing, maybe the space wouldn't show it to him.

Out of the space, Wang Buping felt that there was no room for anything here. Thinking that there might be a civilization related to space here, Wang Buping's eyes lit up. Thinking, don't you let me know from there, I don't know how to find it myself.

Just thinking of it, Wang Buping took out his tools and began to dig up. He thought that there must be something related to this underground.

However, after digging a few meters deep, Wang Buping gave up. Because, he found something that made him depressed. Possibly, he had to dig a thousand meters deep to see the previous civilization. Moreover, it is not clear whether we can find it or not.

Because, now he knows the Tao of the Devil, and he thinks those volcanoes are strange for him. Probably, once these volcanoes were really high volcanoes. The unknown civilization survived by collecting the energy of these volcanoes.

It's just that I don't know what happened to the road, and the volcano may have become a disaster for this unknown civilization. A large number of volcanic eruptions have formed severe volcanic ash pollution. Let this unknown civilization have to dig caves on the stone pillars to live.

In the end, this civilization still failed to survive, and all of them died in this huge underground world. As for why they didn't return to the ground, it could be that there was something on the ground that posed a threat to them.

Thinking of this, Wang Buping began to look for those stone pillars. Since there was once that kind of intelligent life lived on it, it will definitely leave a clue. Probably, they are completely different from the current human species, but they just don't pay attention to it.

It's a pity that no matter how Wang Buping searched, he didn't find any clues to that civilization. Finally, he took those containers and received a lot of them in the space, and when he was going back, he asked Grace to test him what age they were.

If this civilization is really related to space, Wang Buping will really perish without realizing it. If space was made by them, it would be even less likely to perish. Unfortunately, these are just conjectures and have not been confirmed in any way.

Looking at the flowing magma, Wang Buping knew that the life here should be completely different from that of human beings. Otherwise, given the environment here, humans will die if they stay in it for a second.

Wang Buping didn't just leave, he stayed here for six days and checked all the stone pillars here. One thing that is certain now is that there was a real civilization here.

Because, on those pillars, there are all caves that have been excavated. In other words, the civilization here once wanted to live in caves to avoid the volcanic ash brought by the eruption.

In six days, Wang Buping still had some gains, and he found something like words in some stone caves. It's just that these are similar to ghost drawings, and he doesn't know them at all. Moreover, most of them seem to have been destroyed, and I don't know what the road is for.

With these gains, Wang Buping returned to the ground the same way. Calculating the time, he must collect all four things in a few days. Otherwise, you can only wait until you are done with Wangjiazhai's affairs.

After Wang Buping came out of the Underground World, all the volcanoes there began to erupt. Like, these volcanoes were suppressed by something before, and they didn't erupt. Now that the suppression is gone, it's all starting to erupt.

This is not the most terrifying, those stone pillars are also starting to crumble. A large number of stones, falling from above. Not long after, this once local realm completely disappeared from the earth.

If Wang Buping saw this scene, he might know that the thing he took away was actually to maintain the existence of this underground world. It's a pity that after this guy came out, in order to be in a hurry, he flew directly to the next target.

It was at this moment that this former civilization completely disappeared from the earth. Perhaps, only when Wang Buping really has the space can he solve this mystery.

……

Wangjiazhai is very lively now because Wang Buping promised that all children will go to school for free. Therefore, the people in the nearby mountains have sent their children here.

Fortunately, the fat man prepared in advance, so that all the teachers who applied for the job came to Wangjiazhai. Moreover, the accommodation building that Wang Buping built for them has been completed.

Of course, it's free for children living in mountain villages. For some other special children, the tuition fee is absolutely sky-high. However, there are still such a group of people who want to send their children to the school run by Wangjiazhai.

There is no way, the number of teachers in Wangjiazhai is too strong. Even if it is a famous university in China, it may not have a strong number of teachers here. Look at the old people who live in Wangjiazhai, there are many of them, all of them are some aspects, absolute authority.

In addition, Wang Buping's education model is completely different from other schools. They know in their hearts that the students who come out of this, as long as they really study, will not be sent there in the future.

"If you don't come back, you're going to die. Moreover, when he called, he was no longer in the service area, and I really didn't know where this guy had gone. Now I can't deal with those problems, Jingyan, what do you say? The fat man said with some atmosphere.

"What to do, cold salad. Those issues that can't be decided are all thrown aside. When the guy comes back, let him deal with it. Now the question is, what to do with these people. Wen Jingyan pointed outside and said.

The fat man looked at the people outside, and he was also speechless. He knew in his heart that if one of them was not good, he would really get into trouble. However, after these guys came to Wangjiazhai, they were quite honest and didn't do anything out of the ordinary, which may be the reason for rhubarb.

Who would have thought that someone would propose to live in Wangjiazhai Mountain. If it were an ordinary person, the fat man would have rejected it a long time ago. However, these guys are not ordinary people. Moreover, if they wanted the people above to deal with it, they actually let Wang Jiazhai deal with it themselves.

At this time, Wang Buping was rushing towards the desert. This time in the desert, I don't know how much movement will be made in the road. (To be continued......)