These stones hidden in the quicksand have different shapes, the corners are very sharp, and the position of the stones is also carefully designed, which can be roughly divided into the chaotic stone layer, the top stone layer, the top stone layer, the waist stone layer and the undercover stone layer, which can prevent thieves from entering from different parts, after the top layer of the tomb collapses, a large amount of sand and stone is piled up in the coffin, which effectively prevents theft.

There is quicksand hidden in the tomb, which is naturally a mechanism specially placed in the tomb to prevent theft, and the power and lethality that this small quicksand stone can produce are also extremely amazing!

Some tomb builders backfill the main burial chamber where the coffin is placed with dried fine sand, and then cover it with soil and tamp it after it has been piled up to a certain extent.

The dried sand is as fine as running water, and it also keeps the entire burial chamber dry.

If a tomb robber wants to dig a hole from here, then he has chosen the right place, because of the fluidity of the sand, so no matter how much he makes the hole, it will not form, and if he makes a hole rashly, he is likely to die in the quicksand.

And the most typical quicksand tomb in history is the tomb of the king of Chu, there is not only quicksand in this tomb, but also stones, if the tomb robbers are lucky enough to escape the quicksand, they may still be killed by the falling stones.

If you encounter this kind of tomb, you must be fully prepared to go down to the tomb, you must know that if the tomb contains a mechanism, it will not appear alone, and the plasticity of quicksand makes this technique can be combined with any kind of mechanism to exert a powerful lethality of one plus one is greater than two!

The third is the Tomb of the Flames, and if you look at this video, this is the footage I got from some connoisseurs who happened to encounter the agency and kept it!"

In the video, four or five black-clothed men were crying wolf as if they were in purgatory, even if the video was shaky and extremely unclear, it still couldn't stop everyone from imagining the sense of fear and crisis that broke out in this small tomb at that time! Even a few of the strangers showed a nervous look in their eyes, and they were not sure if they could survive in this situation with their own skills, and only one of them looked calm and fearless!

The famous Changsha Mawangdui No. 1 tomb (there has been a thousand-year-old immortal dry corpse) has appeared "ambush fire". If you want to know how powerful the fire is, you will roughly understand the tomb recorded in the following two historical materials after listening to me, one of which is recorded in the "Book of Han" that "the coffin of Ding Ji is opened, the fire is four or five zhang out of flames, and the officials use water to extinguish it to get in, and burn the utensils in the coffin." The second is the record in the "Qing Barnyard Banknotes" that "and digging to more than zhang, suddenly heard the sound of cracking, a wisp of white smoke, spewing out from the mouth of the hole". It can be seen that the fire in such a fire tomb is rapid and sudden, and there is no way to avoid it.

The environment in the ancient tomb is gloomy and dark, generally speaking, entering the tomb must be equipped with lighting tools, a fire fold or a torch, in the fire tomb can be fatal, in fact, only a little spark is needed to burn the entire tomb.

It is now believed that the main cause of the fire is the decomposition of organic matter into biogas in an oxygen-deficient environment, and biogas is a highly flammable gas.

Even grave robbers who try to inspect the inside of the cave can be washed

The flames burned him, and he couldn't imagine what it would be like to be in the tomb and light a torch.

And some tomb builders are extremely cruel, they will even arrange blood-eating insects at the fire mechanism, that is, you know the corpse turtle or corpse worm and other terrifying mutant species, when the fire burns your body, it will also burn the barrier that originally sealed these blood-eating insects, so that once the skin is burned, the oozing ** with a burnt smell will directly stimulate these blood-eating insects to go crazy, and the restless blood-eating insects will swallow everyone like a hellish creature that smells the breath of death!

The most terrifying thing is that this little red ant-like insect flies extremely fast, and the reproduction speed is even more amazing! Moreover, their skin and shell are extremely resistant to high temperatures, and their dead bodies are extremely flammable, so that such a violent burning in a closed tomb may directly produce an explosion, and if the top of the tomb is unstable, we will be buried alive in the ground or burned to death by a raging fire!

When encountering this kind of mechanism, ordinary people are basically dead, and we have ice-based abilities in our team, which is also where we have the confidence to enter the ancient tomb and successfully return to the ground!"

Speaking of this, the original supernatural person with a calm expression was glanced at by Fang Wenhao. And this blue-eyed Apollo man straightened his chest slightly, as if to say that there is no me, if you group of people enter the ancient tomb this time, if you encounter this kind of mechanism, don't think about returning to the surface alive!

Fang Wenhao continued: "The fourth poison gas. When it comes to the poisonous gas in the tomb, many people's first reaction is "corpse poison"! That's right, corpse poison is indeed one of them; generally speaking, it is a harmful gas formed by the decomposition of the corpse after death and the closure of the entire tomb environment, but there are also people who take dansha and substances containing mercury for a long time before death or smear some special toxic substances on the corpse after death.

In addition to "corpse poison", there is also the practice of putting poison directly in the tomb, the most common being mercury. In the Tang Dynasty, there is an interesting story recorded in the "Youyang Miscellaneous", saying that someone stole the tomb of Qi Jinggong, and when he went down into the four zhangs, the tomb came out of the green gas, and it kept rising, and the birds that passed by actually fell to death. Regardless of whether the record is exaggerated, the severity of the poisoning in the tomb should not be underestimated.

In addition to this poisonous gas that directly kills people, there are also some tomb builders who will plant some strange plants in the tomb, although this plant has been extinct in the outside world, but in the closed area of the ancient tomb, the environment full of decay can survive for thousands of years, the most terrifying thing is that this plant will emit a hallucinogenic smell, once you have a dark side and the object of fear in your heart, it will be infinitely amplified because of this smell, and finally the seven orifices bleed and were scared to death!

The fifth is to store water in the tomb, commonly known as the backwater tomb!

In ancient times, there were master builders who used to store water in the tomb, and the whole tomb was filled with dirty water like a sunken tomb under the sea, and poisoned in the water! Once a tomb robber entered, he would drown at least and be killed by this

Although this method of preventing theft will eventually destroy the tomb, the tomb robbers will not be able to escape.

However, because of the difficulty of filling the tomb with water, and the sealing of the tomb after poisoning the water, the workers who built the tomb were actually poisoned in the tomb, which was too cruel and inhumane.

Therefore, it is a rare form of preventing tomb robbery. The more common form of anti-tomb robbery is to store a large amount of sand in the tomb to prevent tomb robbers from digging holes and encroaching on the tomb of quicksand tombs. ”

Fang Wenhao scratched his ears, and Yu Guang skimmed the big men around him, seeing that they were becoming more and more attentive and trusting in his heart, he probably felt that what he said at one time was a bit much, so he took a sip of water before continuing: " The name of the sixth kind of tomb is a little deep and difficult to understand, it is called the Tomb of the Glass Covering the Sky from the Fire, this kind of tomb can be traced back to the Northern Song Dynasty according to the records of writing or calligraphy and painting historical materials, like the ancient tomb built by the Jin people in the late Northern Song Dynasty, it should be used to cover the tomb with the fire glazed tomb, the technology of this structure is very advanced, the tomb is hollow, the ceiling is first laid with a layer of extremely thin glazed tiles, there are bags of dragon oil in the Western Regions on the tile, and then there is a layer of glazed tiles on the top, and then it is the mound of sealed soil, as long as there is an external force entering, the top will be broken when touched, and the dragon oil in the Western Regions is a substance with a very low ignition point that catches fire when it sees the air, burn the bones and burial goods in the burial chamber, so that the diggers will not get anything.

And the person who built the tomb will not let the tomb robber leave intact at all, so there is also a horror about this fire glass tomb is the use of Qimen Dunjia so the suspicious array, so that the tomb robber according to the idea of the person who built the tomb into a place suspected of the main tomb, once the tomb robber enters the tomb, he will touch the mechanism, and the flames gushing out from the bottom to the top will make people feel like they are above the crater, and they will be engulfed in flames in an instant, and there will be no corpse!

And to break the fire glass to cover the sky tomb, it is not enough to dig from the side, you must break the Qimen Dunjia technique laid by the person who built the ancient tomb, and find the portal that can really enter the ancient tomb, so as to escape from the ascension to heaven safely!

The seventh kind of sealed mercury tomb, this kind of tomb is covered with a thin layer of cover masonry on the ground of the main burial chamber, and then a full pool of mercury is placed in the inch below the stone layer! Once you enter the main burial chamber, even if you are lucky enough to escape the fate of falling into the mercury pool and being swallowed, you will be poisoned by the volatile gas of mercury, which is a typical historical example of making full use of various means to fight tomb robbery.

In addition to the historical records, in the Qin and Han dynasties, some people did find that the mercury sealed the tomb through the practice of tomb robbery.

(End of chapter)