In just one hour, we encountered two rolling mines.

Wu Liang has almost determined that this place is full of dwarf trees. With such a dense rolling mine attack, slightly taller trees will be easier to target, and every time they encounter a thunderstorm, they will catch fire, and the surrounding trees will also follow.

Suffer together.

Under such circumstances.

Even if this place existed for another 100 million years, it would be impossible for a towering tree to grow.

As for those bones.

Wu Liang felt that it might also have something to do with rolling mines. People in this era did not have a clear understanding of lightning, so there was no so-called lightning protection method. If you accidentally encounter it, you can't run around. If you run around, you can only

It will cause air movement, making it a target for rolling mines.

The rolling mine can be static or movable. When it is stationary, it is better to say that once it moves, it can even reach a speed of 20,000 kilometers per hour. This speed has already exceeded the speed of sound, and absolutely no one can escape from it.

Intelligent humans are unable to cope with it, and it is even more difficult for those animals to escape.

As for the weirdo mentioned by Big Dog, and the eyeballs that are closely related to this secret place... Wu Liang has never encountered the real thing so far, and he really doesn't know how to explain it.

After another hour of this, Yang Wanli finally erected six flagpoles according to Wu Liang's wishes.

After careful inspection, Wu Liang finally felt a little more at ease. At least from now on, the Hu army would have a relatively safe habitat here, otherwise it would be difficult to sleep peacefully.

However, Wu Liang still did not teach the Hu army to split up. Instead, he stayed together and waited for the camp to be completely set up before he decided to take everyone with him to explore this "fairy mountain".

After all, in addition to rolling mines, there are probably other unknown threats in this place.

If everyone stays together and works together, it may be possible to deal with sudden dangers. If some of the soldiers of the Hu army are left here to camp independently, it will be difficult to take care of each other. Maybe when they come back, they will only be able to see

There were corpses all over the ground, and this was the last thing Wu Liang wanted to see.

…

After bringing all the equipment, the Hu army gathered again and embarked on the mountain patrol.

Along the way, Wu Liang still did not forget to explore the rock structure of this "fairy mountain". What was certain was that the rocks here were the same basalt that might have strong magnetism outside.

But the difference is that the mountains here have suffered a certain degree of damage.

Moreover, without exception, these traces of destruction are not man-made, and are most likely caused by the attack of rolling mines.

Other than that, I still gained nothing from this trip.

But when everyone reached the back mountain, they were immediately shocked by the scene in front of them.

The scene here is completely different from the "fairy mountain" in the outside world. What is in front of them is a huge funnel-shaped sinkhole with a radius of one mile. It looks like a huge extraterrestrial meteorite has landed here.

Even one-third of this fairy mountain seemed to have been dug out and became part of this huge sinkhole.

Look around.

The center of the sinkhole is the lowest, and visual inspection should be at least two hundred meters deep.

However, such a depth is not too deep for this one-mile radius tiankeng, so the slope on the edge is not too steep, about 30 degrees, and the surface of the slope is not smooth, and there are

There are spiral ravines distributed in circles, making the entire tiankeng look like a circular stadium, which naturally greatly reduces the difficulty for Wu Liang and others to reach the center of the tiankeng.

As for what is in the center of the sinkhole?

Standing where Wu Liang and others were, they could only vaguely see something dark there. Unfortunately, the inner wall and ground of the sinkhole were also black, as if they were completely burned from the inside out.

, it is really impossible to make an accurate judgment when the two are integrated.

Just when Wu Liang was considering whether to go down and check immediately.

"Sir, look over there."

Dian Wei suddenly pointed to the opposite side of the tiankeng and said to Wu Liang.

"?"

Dian Wei couldn't speak easily, so he took the initiative to remind him that he must have seen something extraordinary. Naturally, Wu Liang quickly looked around.

There seemed to be a small house built on the rocks among the huge rocks opposite the sinkhole. From their position, they could only barely see a corner of the small house.

But even in this corner, the stones used and the way they were stacked are quite regular.

This is the only thing in this fairy mountain that may be related to man-made things besides the three gate towers. This is naturally the thing that archaeologists are most interested in. How could Wu Liang let it go so easily?

"Come with me."
Chapter completed!