The exploration of kola ultra deep well was first started on May 24, 1970, a seemingly flat day.

If there is anything special, that is, seven days later, an 8.0-magnitude earthquake occurred in ankash, Peru, killing 66000 people.

The work of kola ultra deep well was very strange at the beginning - as many as 34000 researchers participated in the project, but only a few scientists were able to participate in the research work on the site.

This site not only refers to the 23 cm working face of kola ultra deep well, but also refers to the whole super large equipment field.

Yes, of course.

In that situation, you have to say that it makes sense to keep it a secret.

In addition, all personnel participating in the drilling work were given a set of apartment.

The monthly salary during the working period has also reached the annual salary of a university professor for one year.

The drilling of kola ultra deep well was terminated in 1994, and the final depth was 12262m.

The official reason for stopping drilling was lack of funds, because the temperature at the bottom of the well was too high. At that time, the old bandit had not written a biography, and the cost and scrap rate of the drill bit were surprisingly high.

However, its research continued for several years and did not really stop until the funds were exhausted in 2006.

In 2008, the site was finally abandoned, and the hole of kola ultra deep drilling was covered by a rusty metal cap.

In the process of drilling the earth, hairy bears found a large number of hydrogen deposits, which is a major discovery in scientific research.

In addition, when the drilling depth reached 9500 meters, the bit drilled into a stratum containing gold and diamonds.

According to the core taken out at that time, the analysis shows that the gold content of this stratum is as high as 80g / T.

You should know that gold deposits with a gold content of 4G tons have commercial mining value. Few gold deposits with a gold content of more than 10g tons can be found on the earth's surface. In contrast, it is almost a treasure of gold.

In addition, in some channels, the pit also derived the saying of underground people and the gate of hell.

At that time, those rumors were not exciting. Others said that they saw the people under the ground with a red giant x, and they were lying on the rocks under the ground if they were all right - this goods was also invited to a rattan school for a lecture. Do you believe it?

In a word, Kola ultra deep well is indeed the deepest vertical tunnel excavated by mankind so far.

If the earth is compared to an apple.

So now the depth of human mining development is only equivalent to a mosquito kicking on an apple.

Cora drilled a hole, which was a hard kick - and the skin was still not hurt

What a sad story.

To put it bluntly, human beings don't know much about the underground than the universe - because at least we can see the universe.

That's why some underground people have such a market.

At present, the deep pit discovered by Liu Ming and others

Deeper than Cora's ultra deep well?

Is it natural or man-made?

How deep is it?

In the firewood camp, Lin Li understood the information of the deep pit synchronously through the equipment worn by Lin Ziming.

He raised his head and said to Zhang Guanghua, who had just returned from sending his bright eyes:

"Xiao Zhang, check the position of director Lei Wenjun and see how far he is from us... Oh, no, qiangu mountain."

Zhang Guanghua stirred on the assistant's special flat plate for a few times and quickly replied:

"Lin Dui, director Lei is now in an area about 200 kilometers southwest of qiangu mountain. It seems that he is sampling a surface layer."

Lin Li thought for more than ten seconds and said to Zhang Guanghua:

"Xiao Zhang, please contact director Lei.

Let him put down his work immediately and a special plane will pick him up later. There is a new task that may need his assistance. "

Zhang Guanghua nodded with a solemn expression:

"Yes, I'll do it now."

While Lin Li conveyed the instructions, Lin Ziming and others finally arrived at the cave mentioned by Liu Ming.

The opening height of this cave is about 45 meters, and the interior is a higher arc top shape.

The area of the cave is no different from that introduced by Liu Ming, about 300 or 400 square meters.

In the center of the cave is a low building similar to an altar.

The bottom of the building is square, and the length and width of the bottom are about ten meters.

Four and a half man high pillars were inserted at the four corners, and creatures unknown to all were carved on the pillars.

There are more than ten steps up the bottom, and at the top is a circular platform with a diameter of about two meters, burning some runes.

I don't know why.

At the first sight of this suspected altar building, Lin Ziming thought of the transmission array in Ziqiong city. The two seem to be a little similar in some unspeakable laws.

Then he looked around again.

Sure enough, as Liu Ming said, there are no other obvious man-made traces in the cave. I don't know whether they have been erased in advance or weathered in time.

While Lin Ziming was looking at the internal environment of the cave, Zhang Yaqing, commander of the reconnaissance company, stepped forward quickly and handed him an item in a sterile bag:

"Colonel Lin, we found this thing at the entrance of the cave."

The bag handed by Zhang Yaqing contained two round wooden discs the size of optical discs. Various runes were recorded on the two wooden discs, and a jade was stuffed in the center.

It should look like a pair of combined items.

Lin Ziming looked at it for a few times, and then handed it to master Wei:

"Master Wei, can you recognize what this is?"

As soon as master Wei glanced, he blurted out a noun:

"Third order cloud hidden symbol!"

"Oh? Does old Wei know its purpose?"

Seeing Lin Ziming's curious face, Mr. Wei explained:

"Third order cloud hidden talisman" is an extremely advanced hiding array.

These two wooden plates are called runes. As long as they are placed outside the area to be hidden, they will automatically form a protective barrier.

This protective barrier can resist multiple attacks from the top of jiedan territory, and has a strong magic array function.

This magic array will not confuse people, but it can make the area it protects look ordinary and like a normal environment, that is, what imitation... Imitation Mr. Hua said.

This kind of talisman is often found in jiedan territory or strong scattered cultivation during foundation construction. It belongs to a protective array and is often used when the owner goes out.

Generally, as long as there is a set of third-order cloud hidden runes to guard the cave, there is no need for additional defense measures. "

Then master Wei sensed the two runes with his mind and immediately shook his head:

"These two bases have completely failed because they have passed the valid time limit

No wonder the cave doesn't have any defense mechanism. It should be that Mo Peidong didn't think he would fall into that secret room. "

Lin Ziming thought for a moment, frowned and said:

"It's strange. If there was such a place, why did Mo Peidong fall into the secret room of Mo's master's house?

He's honest. Can't he study in the cave?

I'm dying. A spell will blow the altar clean, so that future generations won't find out the secret and make a profit. Is this the normal psychology of a selfish person? "

Zhang Yaqing thought and said:

"Could it be that when Mo Peidong found the ice coffin, the ice coffin could still move, but when he arrived in the Mo family's secret room, he found that there was a barrier belt around the ice coffin, so he was forced to stay in the secret room?"

Lin Ziming still frowned and shook his head:

"I always think things are not so simple, but I can't say a word

Well, Xiao Liu.

You first arrange people to take a sample of the stones in each corner, seal and store them, and then send them back to the headquarters to analyze the weathering structure to see if you can check something out.

Also, back up the photos and images of the altar and send them back to the headquarters. Focus on asking them to pay attention to the runes on the stone pillars and see if they have anything in common with those we met before. "

Lin Ziming, the captain of the grand Shencheng special combat brigade and the elite of the super elite, finally showed his command literacy in the world of Da mo.

Then he said to Liu Ming:

"Xiao Liu, where's the deep pit you said... Wait? What's that?"

Before Lin Ziming finished speaking, his eyes locked on a corner not far away.

Then he dropped half of his original words and went straight in that direction.

This corner is on the left of the altar, only 35 meters away from the stone pillar.

After arriving at this corner, Lin Ziming put on his gloves and carefully picked up a small black stone from the ground.

This small stone is dark, but it vaguely shows a bright color similar to reflection.

Lin Ziming frowned and looked at the stone. Then he took off his gloves and touched it gently.

Then he thought of something and tentatively sent a wisp of aura into the stone.

A moment later, Lin Ziming's eyes widened:

"Lying trough? Black spirit stone?"

......

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