Now it is the time of winter, the soil in the riverbed itself contains a lot of moisture, so it is particularly sturdy, when I nail the Luoyang shovel, I can be regarded as suffering from the old sin, when I hit the shovel very hard, that is, I am now a pair of calluses to practice the old thick layer of hands are a little unbearable, down to hit less than half a meter on the hands are full of blood blisters, that is called a sour, but now we are the only one in this group of people who have this craft, this Luoyang shovel will not play people who can't play badly, so I can only be "able to work hard", Gritted his teeth and persevered!

Originally, I thought that this tomb should be very deep, after all, the tombs are like this, when supervising the construction of the span can be larger, are desperately digging to the bottom, so far the deepest tomb I have seen should be the tomb of Li Cunshi, the imperial palace Qimen Dunjia organ is forty or fifty meters away from the surface, the real imperial palace is also hundreds of meters underground, it is very amazing, this is also conducive to anti-theft, even if you take modern instruments, you can't detect the movement of the underground, I thought about the tomb I am digging now since it is a relative of the emperor's relatives, so how can it not be bad, I have prepared six or seven ash rods at my feet, and I am ready for a "big war" in my heart, I didn't think about it, I shoveled down in Luoyang, and even a white ash rod was not fully entered, at most it was about a meter into the ground, and I felt that the shovel head "clattered" and shoveled something, and there was a "click" crisp sound below, the sound was similar to the sound of broken tiles, It is clear that my Luoyang shovel has reached the structure of the tomb!

So shallow off the ground?

Even if the villagers have dug in this area, it will not be that the ancient tomb is only three or four meters from the surface, right?

I also muttered a little in my heart, but the reaction from the Luoyang shovel will not be wrong, the next hand dragged the ash rod to the shovel, and when the shovel came out of the soil, the soil brought up was mixed with a large number of brick and tile fragments, which were clearly the fragments of the ancient tomb's masonry wall, but the strange thing is that these soils looked wet, not like water, and the liquid stained looked slimy!

It seems to be a fraud!

I muttered to myself, it's normal for the subsoil to be moist, but it's not right to be sticky!

Aware of this, I didn't dare to reach out and touch the soil, but leaned in and smelled it, and suddenly smelled a particularly pungent smell, which seemed to be sulfur, but it was not like it, it was clearly concentrated sulfuric acid!

All of a sudden, I realized that we should have come across the legendary sour top tomb!

This acid-topped tomb is somewhat similar to the Tianbao Dragon Fire Glazed Top that I encountered in the Qinling Mountains before, but the inside of the tomb is not the Western Regions Fire Dragon Oil, but concentrated sulfuric acid, as long as the tomb robbers stand on it and accidentally break it, it will be unlucky, and they will be burned alive with concentrated sulfuric acid flowing out!

However, although this tomb roof structure is dangerous, it is not as difficult as the Tianbao Dragon Fire Glass Roof, as long as people don't stand on the top of the tomb and step on it and fall into the concentrated sulfuric acid, it's fine, after digging out the sealed soil, take a strong guy to poke the tomb top skin at once, and then pull out the concentrated sulfuric acid in the interlayer, but when you poke the tomb, you have to take good strength, don't poke the tomb top at once, so that the concentrated sulfuric acid can flow into the tomb. When the acid top tomb is designed, the amount of concentrated sulfuric acid filled at the top is definitely able to flood the entire ancient tomb, at least it can also fill half a meter deep sulfuric acid solution in the ancient tomb, so that people will not go down, and they will be burned alive by sulfuric acid, which is equivalent to a semi-self-destructive tomb structure, not as good as the Tianbao Dragon Fire Glass Top is poisonous and spicy, and the tomb of the Tianbao Dragon Fire Glass Top Structure will pull the tomb robbers to die together!

After figuring this out, I immediately smiled bitterly - it seems that I have to start stealing the cave myself, this sour top tomb is dangerous, and I have to be measured, Lin Qing They are not professional in doing this, when they steal the hole, they are not light or heavy, and they don't know how to avoid damaging the sulfuric acid top, let them do bad things, for the sake of safety, I can only work hard myself.

After figuring this out, I'll let Lin Qing and Chen Yu find a place to hide for a while, after all, there are blind in the sky and blood-beaked ghouls to "rain" us, they can't afford to "water" with me here, this guy is also direct, as soon as he heard me say this, he immediately flashed to the side, without saying anything to me, he hid on the shore and took out a plastic sheet from his backpack and covered his body, so those blood-beaked ghoul crows couldn't disgust them.

They are easy, but I was forced to do it, while I had to endure these annoying blood-beaked ghoul crows, while holding a sapper shovel and starting to work, I hit the Luoyang shovel where the top of the tomb has been broken, the thief hole must not be dug there, so I went forward a little, changed a place to start digging, in winter the soil here is frozen hard, a meter deep thief hole I tossed for nearly three or four hours to be considered to hit down eighty or ninety centimeters of distance, at this time from the top of the tomb should be very close, I didn't dare to continue to stand in the pit, so I climbed out and took the climbing rope and tied it around my waist, and tied the other one to a relatively sturdy tree not far from the robbery hole, and then hung myself back to the road, two feet stuck on both sides of the robbery hole, bent over and continued to work, so that although I was tired, but not to break the acid top when the person was still standing on it, directly gave me the whole half-dead.

At this time, I had dug deeper, the soil was not particularly strong, and it was much easier to dig, and soon I dug down more than ten centimeters, and then I heard a "clang" sound on the head of the sapper shovel, I knew that it should be dug to the end, but I didn't feel relaxed at all, but more nervous, pinned the sapper shovel to the waist, and then opened the flashlight to find and carefully cleaned up the top of the tomb, and then probably pulled the soil on it to the side, I was dumbfounded - because in front of my eyes was a particularly large stone, I knocked on it, and the sound of the stone was very thick, not like it had a mezzanine inside.

Isn't it an acid-topped tomb? So where did the concentrated sulfuric acid I just got come from?

I muttered a little, but I also noticed that there was a place on this big stone slab where the stone skin was lost badly, as if the stone skin was cut off, and I understood after a little pondering - the golden phoenix dug up by the people of Chenjiagou should have been inlaid on the top of this tomb as an ornament, but it fell off for some reason, and then was dug up by the people of Chenjiagou.

The place where there is an inlay on the top of the tomb is definitely the very center of the tomb!

It is said that the center of this tomb should be the thickest and most easily damaged place in the middle of the sour top tomb, but there is a stone slab here, which is really strange!

I was not reconciled, so I took a sapper shovel and continued to dig around this boulder, and after a while, I finally saw the whole picture of this boulder - this is a boulder about two square meters in size, and around the boulder are the bricks of the tomb, and after careful study, I finally know what kind of tomb it is.

Architecturally, this kind of tomb is called a "four-corner coupon type" tomb, what does it mean? This kind of tomb is a very common joint burial tomb, that is, a kind of tomb that can be repeatedly opened to bury people, and it is a big family when it is buried!!

This kind of tomb was particularly popular in the Northern Wei Dynasty at that time, but in the Qing Dynasty it was still used by some people, because it was a joint burial tomb, there were many people buried in it, so the span of this kind of four-corner coupon into the tomb was particularly large, generally first hollowed out the ground, and then built a tomb, starting from the first layer of bricks, layer by layer to the top, and so on, the closure was almost, with the kind of stone slab I just saw, the professional term is also called "capstone" to change up, this tomb is even if it is sealed, and then fill in the soil. When burying the person again, lift the capstone, hang the coffin vertically, and then throw two people down to place the coffin, and then hang the person up again, cover the capstone, and then bury the soil.

The overall shape of this tomb is like an upside-down cauldron, or to put it more simply—it is like a lump of poop, round and round, and finally closed, finished!

As for the sulfuric acid I just poked out, it was actually not on the capstone, but inside the bricks that built this tomb, I studied the bricks of this tomb, in fact, it was a hollow brick, this kind of brick was particularly popular from the Warring States period to the Western Han Dynasty, but it basically disappeared when it came to the Eastern Han Dynasty, of course, if there is a special purpose, this kind of brick will also be used in future generations, such as the tomb in front of us!

Hollow bricks, as the name suggests, are hollow, and the hollow bricks of this tomb we are currently encountering are filled with concentrated sulfuric acid!!

In other words, this is not just a sour tomb, but the whole of his mother is a sour tomb, as long as you accidentally break that brick, you will immediately be stained with concentrated sulfuric acid and burned half to death!

This is the first time I've seen this kind of anti-theft method, and I also admired the vicious mind of the owner of this tomb.

After probably figuring out the situation, my whole person is not good - no wonder that ghost thing asked me to go down to the tomb to find him, this is a joint burial tomb, I don't know how many people are buried in it, I don't know how many ghost things there are, it is absolutely dangerous!!