Soil exploration is a common method in tomb raiding.

Use Luoyang shovel to probe into the soil layer, and then take out the soil inside. Experienced tufu Zi can judge what is below according to the color and texture of the soil.

Although they are violent, they are not totally innocent. At least I know how to dig.

Screw the steel pipe into Luoyang shovel, and the bull rubs his hands. Hey, he pushes Luoyang shovel into the soil.

Although he is usually reckless, he is skillful in using Luoyang shovel. He slowly sends Luoyang shovel into the depth of the soil.

"Stop! Pull it out. " The monkey supervised and saw that the Luoyang shovel had gone deep into the soil. He told the bull to take out the shovel.

The structure of Luoyang shovel is in the shape of a cylinder, and its bottom end can bring out the soil to facilitate people to check the soil layer.

The bull carefully lifted out the shovel and brought out a layer of soil on the shovel.

The monkey turned on the flashlight, looked at the earth, smelled the smell, and doubtfully said, "it's dead earth, not the location of the tomb."

Soil is divided into raw soil, mature soil, dead soil and live soil, each of which represents different soil response.

Basically, the living soil is the soil that human beings have moved, and the dead soil is the pure natural soil that has not been excavated.

For example, a large amount of mature soil will be produced in the excavation or filling of tombs. So the clay is also a sign to judge whether there is a cemetery.

For example, now, the bull brought out a shovel of dead soil, and the monkey decided that this was not the location of the tomb.

"Another place, keep digging." He Da took a look at the soil and said.

"Wait a minute." Just when Manau wanted to change the land, solemnity suddenly caught him.

"The landscape here has changed, and it's a long time ago. It's very likely that the tomb was covered by the changed soil layer. Over the years, the surface soil has become a piece of dead soil. I think it's better to dig a few more meters. "

"What brother Zhuang said is also reasonable. Manniu, continue to dig." He thought about it and nodded.

It's true that the landscape here has changed, so it can't be judged by common sense.

"Ah, it's a little soft. It should be the ripe soil!" Ten minutes later, the bull suddenly yelled.

He Da's eyes flashed a ray of joy, and hurriedly called the bull: "quickly bring it up to have a look."

Bull will shovel up, the monkey is still shining with a flashlight, looked at a while, decidedly: "yes, boss, it's cooked soil!"

"Ha ha, that's good, that's good! Bull, keep digging He Daha laughed and told the bull to continue digging.

At this moment, we have dug the mature soil, which has at least proved that the solemn inference is correct. Here is the location of the tomb.

As for whether it leads directly to the main chamber, or to the ear chamber, or to the passage of the tomb, I don't know. It's going to take a lot of digging to tell.

Ding!

While digging, suddenly a clear sound came from Luoyang shovel, but the probe on Luoyang shovel met something I didn't know.

He Dayi Leng, immediately a joy.

Because there is only one way to make such a sound, that is, to meet the brick wall of the tomb!

The brick and stone structure of the tomb wall, basically began in the Jin Dynasty, in the Sui and Tang Dynasties was more popular.

Of course, the later yuan, Ming and Qing dynasties also adopted this structure. However, it is mixed with some civil structures, but it is not the same.

When the bull heard the noise, he stopped exerting himself and took out his shovel.

Only a layer of brick and mortar on the shovel, but it is the performance of the brick and stone tomb wall.

"It seems that we have found the right place. This is probably the top wall of the tomb!" He Da rubbed his hands excitedly and said.

Solemn is not so optimistic, but carefully look at the shovel out of the soil.

The gray soil layer is mixed with some gravel, which seems to be the performance of the brick and stone structure on the top of the tomb.

"Things will probably fall in the tomb, bull. Dig a little more. The old way is to blow up the top floor!" He Da said, directing the bull.

Listening to what big words, solemn and not make complaints about the heart.

Zhenima deserves to be a stream of violent dismantling. Others make holes to enter the tomb, but he Da makes holes to facilitate the placement of explosives.

It's very convenient for explosives to blow off the top wall of the tomb. You can go in and take things.

However, the impact on the tomb was fatal. The whole tomb was destroyed with the violent excavation.

What's more, it's a little solemn.

He Da didn't know the location of the objects left in the tomb.

Before, he Da said that his ancestors had stolen this tomb, because of an accident, he dropped several things in the tomb. Now it seems that he Da is cheating solemnity.

At most, he Da didn't know where to get this information, and knew that there were some remains in the tomb. As for grandfather or something, it's all bullshit.

"Brother Zhuang, thanks to you this time! I didn't say that. You brother, I'm not sure about it! " He big eyes light up, looking at the bull and monkey digging alternately, said.

With a solemn and shy smile, he said, "I'm just for my mother's disease. If I don't try my best, my mother's disease will not be cured. I have to do my best in love and reason. "

"Good! Filial piety is a good man He Da talks casually with solemnity.

After a while, the bull and monkey doubled the size of the burrow.

He Da felt out a flashlight and illuminated the cave.

I saw the beam straight down the exploratory hole until it reached the bottom of the hole. At the bottom of the cave, however, I can't see clearly. I can see a little bit of reflection. It's like the reflection of quartzite in the sand.

"Monkey, get the detonator." He Da received the flashlight and said.

Then he took several detonators from the monkey, took out a white wax rod, fixed it on the rod, installed a long fuse, and slowly sent it into the hole.

It can be seen that he Da controlled the amount of detonators properly, and knew how to blast the tomb wall properly, so as not to collapse the tomb wall and bury the tomb chamber.

With a thump, the white wax stick clung to the bricks and stones on the tomb wall, and it was in the end.

Fix the white wax rod, he Da takes out the lighter and prepares to light the fuse.

The fuse is very long, but there is enough time to run away, so he started the fire slowly.

Whoa!

Fuse was ignited, a little Mars slowly spread to the bottom of the cave.

"Ten meters away!" He Da stood up and stepped back.

He is very familiar with the blasting power of detonators. Ten meters away, it is just the safe range.

Solemnity and others step back.

Ten meters away, the four stood quietly, listening to the sound of the fuse burning.

He daze read the second with rich experience.

"Fifteen, fourteen, thirteen..."

Solemnly, while listening to He Da's second reading, he wondered what kind of tomb it was. It was excavated only once by predecessors.

No... predecessors?

A flash of light flashed in the solemn heart, and the whole person suddenly became excited.

"Run! Run! Run

He cried out solemnly, running out first.

And he three people don't understand what happened, just stand in place.

He is still reading seconds in his mouth.

”10、 Nine, eight“

"That's not the tomb wall! It's a quicksand sandwich! " Seeing that the three did not respond, he explained solemnly.

"Quicksand interlayer?"

On hearing these four words, he Dazhong and his three friends were confused.

Then the three yelled at the same time and ran away.

Just as they ran away, there was a dull sound behind them, but the detonator exploded.

The detonator in the hole did not threaten the people on the ground. Even the sound was very dull.

But strangely, the whole ground suddenly began to sink, just like a detonator had blown the ground down.

In an instant, a deep pit appeared in the place where solemn and others stood before.

And countless sand from both sides of the slope and down, like floods, rolling into the pit.

If a few serious people had just slowed down, they would have fallen into the pit and been buried alive in the sand.

He Daxin looked at the pit with lingering fear and was very upset.

"Damn it, the man who designed this tomb is so wicked! This is trying to make us die! " Bull angrily scolded.

It's funny to be serious.

You are stealing someone's tomb, and they are polite to you. How can that be?

The quicksand interlayer was used to prevent tomb robbers when ancient tombs were designed.

Under normal circumstances, grave robbers will break through the tomb and steal things from the open hole.

In order to prevent the tomb robbers from entering the tomb, the designer hollowed out the tomb wall and used sandwich.

Most of them are fragile interlayers, such as glazed tiles. And in the interlayer, it is full of quicksand. As long as the interlayer is broken, the quicksand of the whole tomb wall will pour out, and the people who try to enter the tomb will be annihilated.

This is a very simple and practical means of prevention. If you don't know, you will be buried in the quicksand and become a skeleton.

The reason why solemnity can find something strange at the critical moment is that it thinks of the tomb robbers' feelings.

It is reasonable to say that this tomb has been patronized once, and even the map has been drawn out, so there must be an old robber's cave.

However, when the bull dug a hole, he dug out a layer of dead soil first, which proved that no one had ever stolen a hole in this area.

The reason for not making a hole here is either that it is not a tomb or that there is a trap.

So solemnity suddenly gave a warning. Sure enough, it was a quicksand sandwich.

"Come on, brother Zhuang, I've taken it today. You are a lucky general. Today, you escaped from death twice. It was brother Zhuang who reminded you. However, brother Zhuang, how did you find that the situation was not right? " He Da wiped the cold sweat on his forehead and asked.

Looking solemnly at the collapsed quicksand interlayer, he shook his head and said, "I can't tell the truth, but before I saw the reflection of the hole under the flashlight, I had a sense of danger. Then he decided that the situation was not right, and then he called out. I didn't expect that he was really approved. "

"How can you say that you are a lucky general? It seems that we won't go empty today! If brother Zhuang is here, it will be a success! " He Da clapped his shoulders and said in a high voice.

Solemnly squeezed out a smile and laughed at him. Then he stared at the cave in and said, "look at the situation, this quicksand sandwich should be a fake tomb. Where is the real tomb?"