I didn't expect this iron cannon to reach such a powerful point, originally I thought that the power of this iron cannon should be weaker than that of a military grenade, but in the current situation, this power is really great.

I slowly stepped into the burial chamber in front of me, and I glanced around it obviously, and in a moment the sound of the holes around me became so faint that it could barely form the previous movement.

At this moment, I stepped into the room, and looked carefully along the surrounding walls, and there was no trace of any mechanism in every corner of the surrounding area.

There was a large hole in one of the places, and you could see the outside very clearly, and a great cool breeze poured in from the inside, and you could feel a very fresh smell.

This must be the gap where the wind came in, and we all walked to the edge of this hole, and the moment I walked this far, I immediately slowly stuck my head out of the hole.

The moment my head sticks out of the hole, you may feel a very narrow space on the other side of the hole, just over a foot wide.

My whole pupil constricted to the extreme, and it was a very interesting structure.

This is a double-storey burial chamber, the middle burial chamber is full of various cavities, and the outer burial chamber has air holes to connect with the outside world, and the two form a very interesting structure.

To be honest, this is the first time I've seen such a result.

However, there doesn't seem to be any exit......

I was silent for a moment, and my face became very ugly, is this really the end of a certain side?

This is not good news, with our current purpose, we will eventually reach the deepest part of the tomb, and since the structure here is like this, it can be said that it is very difficult to reach the depths that we want to lead.

Knock knock knock.......

At this moment, I suddenly heard a very small sound from the ground, and my whole body would climb down in an instant, and my ears were firmly pressed against the ground in front of me.

The fragments of the ground in front of me can be said to be very fine.

The moment my ears touched the ground, I immediately heard a sound from underground, very violent.

It sounded like something was moving underneath.

It doesn't look like a movement between creatures, it's more like a very specific percussion sound.

The sound quality of the percussion is very special, and my pupils shrink to the extreme in this instant.

There's something down here!

Almost at this moment, such a thought flashed through my mind, and my whole body trembled.

I quickly took out a pickaxe from my backpack, and pushed the head in my hand quickly, digging up the pieces on the ground little by little.

My men dug the hole at a rate that he said was extremely fast, and in no time he had cleared a large area for me.

It didn't take long for a passage to be revealed through a person.

The bottom can be said to be a hollow, and after it has been completely chiseled, a large space can be seen under the passage formed.

I exhaled deeply, and the space below could be said to be bottomless at all.

I slowly pulled the rope out of my backpack and hung it on one side.

Now this environment can be said to be very good hanging, only need to use the rope through the two small holes to form a dead knot, it can be said to be firmly grasped.

I didn't know exactly how deep it was, so I climbed down the rope in front of me.

After crawling for about five minutes, I don't remember how deep I had climbed, and soon the rope was at the end of the rope and I hadn't landed on any ground under my feet.

However, when the flashlight shines downward, you can see the ground.

I slowly let go of my hand, and the whole person jumped on the ground.

I quickly glanced around, it was an incomparably large space, and there was a sense of oppression that bordered on suffocation in the darkness around it.

"Come down, old man!" I shouted from afar, judging by this height, the height below is at least 20 meters.

It's quite a terrifying height, if you don't see the bottom all the time, I'm afraid there will be a very big psychological pressure to run down.

It's like if you're on the fifth floor, and you can feel your heart beating a lot faster when you look down from the window, but if you can't see the bottom, then the problem won't have any effect.

The moment my whole body touched the ground, my whole pupil constricted to the extreme.

My rapid change was so rapid that I couldn't see anywhere around me, and I let out a long breath, trying to calm my emotions.

Soon I heard the sound of the old man on the top climbing down, I got out of the way a little at the bottom, with the physical strength of the old man now, it can be said that it is unknown whether he can climb down.

Keep your body away a little more so that your arms can reach directly below the rope, so that I can catch the moment the old man misses.

This can be said to be very dangerous for normal people.

At such a height, there is definitely no way for a normal person to receive it, but I can say that it is completely different, after all, with my current body, as long as I activate the heat flow, I can contact the old man in front of me in an instant.

There will be no risk, I can say that the body function is much stronger than that of ordinary zongzi, and there is no problem at all in catching a dry old man.

But the accident didn't happen, the old man's crawling speed was very slow, but it was quite steady, and soon I could already see the old man's figure.

It took the old man seven minutes to crawl, two minutes longer than me, but in his physical condition, this speed was already relatively fast.

I let out a long breath, and my whole body was completely relaxed.

The old man slowly landed, and he could be regarded as putting down a stone in his heart.

Suddenly, I heard a very small sound, the rest of which was exactly the same as what I had heard before, a heavy tapping.

Almost instantly, I looked in the direction of the sound in front of me.

"It's easy to say." When I saw the direction of the voice, my eyes narrowed, and I spoke slowly, and my whole person was now extremely excited

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