No matter how we think about it, if these three giant terracotta warriors were just a gate, then there should be no traps, and what makes me wonder is the use of this gate.

The gate is naturally for water supply and drainage, but the pits on both sides of this passage are not deep, and it is impossible to play the role of transportation, is the purpose to fill the cave?

Drown the grave robbers alive?

The formation of the water flow must follow the laws of physics, and it is never possible to flood an area all at once, and there must be a process in between, and the tomb robbers can go back and forth many times in between, so the idea is good in theory, but it doesn't work in practice.

"Tell me, what is this gate for, everyone brainstorms, study and study the ideas of the ancients, or we will walk in so unexplained, and if we encounter any emergencies, it will be difficult to deal with it." I stood in front of the giant terracotta warriors in the middle, and I still felt my insignificance, if there were people in reality who could reach this height, it would be appalling, but it seems that there are archaeologists who have excavated a lot of giant remains, as for the true or false, it is not enough.

I haven't seen it anyway.

"If we can see the big water wheel in the back, it's probably a water circulation system, and it's ...... It's huge, it looks like it's enough to solve the problem of water supply for tens of thousands of people, and it's likely to ......be even more," Huo Nan said, looking up at the Terracotta Warriors.

"Well, I agree with Xiao Nan's statement, but I didn't expect that in that era, people would be able to master this technology, you know, this seems simple, but in practice, it is very complicated." Yan Jing nodded and said as well.

The water circulation system, if this thing is really running, it is indeed a very huge project, which can allow tens of thousands of people to build a mausoleum, and this treatment must also be at the imperial level, at that time, there were not as many people as now, and tens of thousands of people are definitely not a small number.

Since this is not humiliating, I don't mind much in my heart, maybe the ancients had some kind of special plot for the gods, similar to kneeling to worship the gods, or maybe the statue of this giant is the god they believe in, and they can get some kind of protection by walking from underneath.

So we walked from underneath and came to the back of the giant terracotta warriors, only to see that the terracotta warriors were hollow behind them, with a series of metal chains and bronze skeletons inside, which looked a little bit of science and technology.

There was a tail-like wrench behind the giant terracotta warrior, just above the buttocks, and the fat man couldn't help but want to move it to see if the gate would come down.

It's just out of boredom, and it doesn't do us any good, so I grabbed him so that he wouldn't have to move it around and trigger something like that.

It wasn't until we entered the back of this giant terracotta warrior that we found that we were actually going down all the way, and in front of us because the height of those terracotta warriors was gradually increasing, so we always thought that we were slowly going up, and now when we look back from behind the giant terracotta warriors, we find that everything is an illusion, and we have been going down.

And the road behind the giant terracotta warriors is also gradually going down, the slope actually began to increase sharply, the passage also began to slowly widen, and the figurine pits on both sides are gone, so the road feels smooth all of a sudden.

As soon as the flashlight shone back, I found that there was only about 100 meters left in the passage, and I saw an exit, a large round hole, about 20 meters in diameter, and outside the big hole, it was pitch black, but I could vaguely hear the sound of running water, but it was not big.

Suddenly, I had a sense of déjà vu from the Water Curtain Cave, which was too similar, and if there was a waterfall falling down on the top of the big hole, it would really be like coming to Journey to the West.

This distance of 100 meters, I naturally don't dare to be careless, after studying the giant terracotta warrior for a while, I continued on the road, the tomb wall here is much smoother than just now, and there is no substance that can absorb the light source, so I feel that the surroundings are lit up all of a sudden, and the walls are beginning to reflect light.

It took about five minutes for us to reach the edge of the big cave, and standing on the edge of the big cave, we found that we came to a small cave with a small one, the whole cave was about twice as small as the one just now, but it still looked quite empty, and in it, I saw a lot of waterwheels.

In fact, in today's era, it is difficult for normal people to see a waterwheel that can really operate except in some museums, although some parks also like to build this, but it has no practical effect, just for ornamentation.

The cave is about the size of a football field, I counted it, there are a total of 12 large and small waterwheels, the largest one is one size bigger than the big cave we are in now, the whole is 30 meters straight.

Strangely, there is no water source in this cave, but there is that kind of green moss on the ground, and it is very lush, I can't help but think of the green fluff that I kept in the water tank of the store, although it looks like a god, but these are definitely not green fluffy, but plastic moss, and some strange plants have grown in some places, I can't name them.

In short, the air in the whole karst cave is very humid, and there is no open water source in sight, but in the whole karst cave, there are many big stones, no less than hundreds, and a pattern that is a bit similar to the Bagua Array is put out, which feels very mysterious, and go down the same three one-meter-high steps, and you will arrive at the flat ground composed of boulders, moss and strange plants at the bottom.

"Poof......

The fat man smashed a big stone down from the curtain wall next to him, threw it directly with his hand, and saw that the palm-sized stone made a parabola in the air and fell into the moss.

To the surprise of all of us, when the stone fell, there was a very sticky splash of water, a bit like an egg smashed into a lump soup.

"Haha, sure enough, it's liquid, and the fat man knows that this is definitely not a normal land down there." The fat man clapped his hands and said a little proudly, as if he had already seen through everything.

"Weird...... Is this a big pot of soup? Huo Nan also said.

There must be demons when things are impermanent, and you can know from the sticky tentacles in the cave in front of you that this underground is definitely not peaceful, and we are fortunate that the stone walls on both sides are bare, and there are no sticky vines like that.

But this mossy ground is completely viscous liquid, and we can't even infer how deep it is now, and those big stones, who knows whether it is the ground or the stone pillars below, this kind of visual error, I have just learned on those terracotta warriors, if you venture down, it is estimated that it will be like falling into a swamp, there is no way out......

(End of chapter)