During the siege, Fan Wu continued to probe the bodies of these people, and knew their structure well, but he still had no clue about the abnormal aura.

Therefore, Fan Wu didn't want to continue wasting time, and two chain lightning bolts were released, instantly knocking all the people around him to the ground.

It's just that the lightning he released this time was under control, and there were no casualties, and after electrocuting everyone to the ground, Fan Wu interrogated several people, coercing and seducing them for a while, but none of them spoke.

Because these were humanoid creatures after all, and Fan Wu didn't know what their background was, he didn't think about killing them, and since he couldn't ask anything, he had to let them go.

When Fan Wu left, everyone was still paralyzed, so he left easily, and soon walked a long way.

I went to the place where the stele was originally located and checked it, and the stele had broken into relatively small stones, and some of them were splashed far away, and even if they were reassembled, they might not be able to see the words on it.

If you have this kung fu, you might as well go find the next piece, so Fan Wu didn't stop here, and after observing the surrounding environment a little, he walked in the direction where those people came.

Since encountering this group of people, Fan Wu hadn't encountered any creatures for several days, so the speed of the journey was actually very fast, but he didn't rush it, but slowly explored the environment along the way.

In the past few days, Fan Wu has not seen any street signs or boundary monuments that can be determined, and even if he found them, they have already broken into small stones, which should have been done by the previous group of people.

However, this also makes Fan Wu know that there seems to be nothing wrong with this direction, even if he is not sure that those people are from China, it must be from an organization or at least a place where there are people, as long as he passes along the way, he can at least find out the news.

Fan Wu slowed down along the road firstly because he wanted to find a way, and secondly because the environment here was abnormal, and it seemed a little different from the national border he imagined.

I've seen related film and television works before, and the borders of the country are generally relatively desolate places, and only those places where the roads are connected will there be human settlements.

But judging from the situation in the past few days, it doesn't seem to be like this, although Fan Wu didn't see any living people, but there were many buildings along the road.

However, he did not take the ready-made road, but the route over the mountains, which is a bit strange, how could there be buildings on the top of the majestic mountains?

However, these buildings do not look like long-term residences, most of them are temporary buildings, and the facilities inside are not residential, they look a bit like the houses where hunters live temporarily when they enter the mountains.

However, there are too many such houses, almost every mountain, and some of them have two or three rooms at the same time, but from the situation inside, it seems that someone lived here not long ago.

The remaining food crumbs have not completely deteriorated, and it should not be emptied for a long time, which is not strange if it is in peacetime.

But now that is the age of hell invasion, how can there be such an anomaly, and who can still move freely through these mountains?

As the distance extended, Fan Wu, who was getting deeper and deeper into the mountains and forests, finally didn't see much of the existence of buildings, but although there were no buildings here, there were many more trenches, air-raid shelters and other places.

However, there are also no living creatures, but they have not been empty for a long time, and some of the bomb shelters even have clean reserve water.

This situation makes Fan Wu a little unpredictable, isn't this direction leading to the country?

And I haven't seen the border monument for a long time, if it wasn't for the fact that the stone monument here has been completely removed, it has entered the territory of a certain country, and it has long been far away from the border.

Judging from the geographical environment here, it is a bit like the environment in the southwest of the country, but now Fan Wu is not too sure of this inference, and only wants to get out of the mountains and forests as soon as possible, as long as he finds a place where there is a town, he can determine the location.

After walking for another three days, I finally came out of the forest and saw a large field, but there were no crops in the field for a long time, and all the fields were overgrown with weeds.

Fan Wu breathed a sigh of relief, whether it was weeds or crops, he finally came to the place where people once lived, and it should not be far from the town.

Fan Wu quickly left the forest and walked through the fields to a small mountain village, where the damage was not great, except for the weeds growing inside and outside, the house did not collapse much.

The village is not very large, and at first glance it looks like a dozen or so households, but all of them are red brick houses, none of which are made of mud bricks, including two houses used for each other's miscellaneous items.

This is very rare in the country, because it is not a town place, and it is strange that all the houses are made of red bricks.

This is not the reason for whether there is money or not, but the traffic in this kind of place is very inconvenient, and mud bricks are the best choice, and Fan Wu can't figure out the reason.

However, this did not prevent him, so he did not bother to think about the problem, and after observing the village for a while, he continued along the path on the other side of the village.

Generally speaking, there is only one road connecting this small village in the mountains to the outside world, so if you follow this road, you will most likely find a town or other village.

Fan Wu walked more than ten kilometers along the road before he walked out of the mountainous area, and a small town appeared in front of him, but the town was only for the village, but it was not big, that is, there were dozens of houses built on both sides of a relatively wide road.

However, there is already a small two-story building here, which looks like a restaurant or something, and all the signboards, street signs and other things in the town have been destroyed, and Fan Wu still does not know the exact location of this place.

However, from the perspective of architectural style, it is already domestic, but I don't know which province and city it is, since he has returned to China, Fan Wu is even more unhurried, although he still keeps hurrying, but the speed is reduced again.

Not finding any useful information in the town, Fan Wu continued to walk along the main road on the other side of the town, and this time he quickly made a discovery.

Less than 10 kilometers away from the town, a huge sinkhole appeared, and the entire ground in front of it collapsed into the bottom.

The diameter of the sinkhole is about 500 meters long, and the entire road surface collapses into a funnel-shaped, and the bottomless hole is a hole about 10 meters in radius at the bottom of the funnel.

Fan Wu went down along the ground to the cave at the bottom of the funnel and observed the condition of the cave, it was so dark that even Fan Wu's eyesight could not see the situation inside.

And he can't sense the depth of the cave, he can only sense a depth of about 10 meters, nothing, and the width inside is the same as the hole is 10 meters, and there is no large space.

Fan Wu looked up at the sky and looked at the hole and the entire funnel-shaped sinkhole, which looked like it had been formed by something large falling from the sky, but there was no sign of this thing at the scene.

The point is, if the sinkhole is smashed, then how can there be a bottomless earth movement? Could it be that the thing that smashed out of the sinkhole will burrow?

But this is not true, such a large sinkhole must be a giant thing to smash out, so even if such a big thing is a creature, it is impossible to just drill such a small hole in the ground.

Fan Wu found that his brain was becoming more and more insufficient, obviously with the improvement of his strength, his brain power had also increased a lot, but the current world was becoming more and more difficult to understand, and many things could not be understood with common sense.

Fan Wu resisted the urge to go to the cave to find out, he didn't want to be teleported to other worlds just because of a moment of curiosity like the last few times, and it took a lot of hard work to return to the world, so he didn't want to run around anymore.

He left the cave and returned to the edge of the sinkhole, and reluctantly continued to rush forward, but he didn't expect to encounter a similar sinkhole within 10 kilometers of walking.

This sinkhole is a little smaller than the one just now, with a diameter of only about 400 meters, but the hole in the middle is still 10 meters wide, and the situation inside is exactly the same, and Fan Wu can't detect anything at all.

Holding back his curiosity again, Fan Wu, who continued to hurry, walked 10 kilometers and saw a 300-meter-wide sinkhole, which also had an undetectable hole in the middle.

However, the third hole is only 5 meters wide, half smaller than the previous two, and the same detection distance has been shortened to 5 meters.

It seems that the depth that Fan Wu is allowed to probe in each cave is determined by the width of the hole, which is too strange, is there a rule in these caves?

Fan Wu still didn't go down to find out, but it was estimated that his curiosity would not last long, because when he went on the road again, he found that such caves appeared every about 10 kilometers.

There are large and small sinkholes, but there are only two specifications of 5 meters and 10 meters in the hole, and I have seen seven sinkholes along the way, and I don't know if there are any more ahead.

However, Fan Wu was not ready to go to the front to verify this matter, because he had already decided to go down to see the real situation.

In fact, according to Fan Wu's curiosity, being able to endure until this time was far beyond his tolerance, and being able to see seven sinkholes before deciding to go down, Fan Wu himself felt incredible.

Since he had decided that he wouldn't think much about it, he immediately went down to the bottom of the seventh sinkhole, where the hole was 5 meters wide, so that the width of the sub was three in total, and the remaining four were 10 meters wide.

Fan Wu came to the edge of the cave and immediately climbed down the cave wall after a slight pause, which was just ordinary dirt, so there was no difficulty for him.

In the process of climbing down, Fan Wu found that his sensing range had always been limited to 5 meters, and there was no information feedback at all beyond 5 meters.

And there is not enough light below, so I can only slow down and slowly go down the wall, not daring to climb too fast, for fear of not being able to react to any emergency.

But when he climbed down a few hundred meters, the accident happened.