The big city in the northeast, Anshan.

This place is rich in mineral resources, and it was called the 'steel capital' in those days.

However, after decades of excavation, many of the mines here have been mined.

However, on this day, when the No. 3 pit in the Beihu mining area was mining, a new vein was discovered.

This situation makes the whole mining area very excited.

The benefits are good, the wages are high, and everyone doesn't want the iron ore here to be dug up.

Although they are all employees of state-owned enterprises, there are no mines here, and their lives will not be easy.

The prospecting team immediately entered the mine with equipment and began to drill holes.

Only when a sample is extracted can we know if there is a vein underneath.

"The speed is 1100r/min, the pressure is 8.5MPa, and the depth is 35 meters......"

An engineer records data on a device's instrument.

Old-fashioned devices, no electronic screens, these can only be memorized.

But to make short holes, this old-fashioned device is enough.

Airplanes!

Suddenly, the revs on the meter soared straight up, from 1100 to 1800, and the pressure plummeted.

What's the situation?

Dig into the underground river?

"Stop, if there is a situation, the drill bit will be withdrawn first."

"Okay."

Soon, the drill bit was retracted without much wear on it.

The engineer looked twice, then lay on the ground again, listening from the borehole.

There is no sound of running water.

It doesn't look like you've dug into an underground canal.

Take out the proton magnetometer and follow the borehole to probe the bottom.

Whether it's a water source or a geological cavity underneath, this device can detect it.

As the data continued to be displayed, the engineer's expression became more and more bizarre, and gradually became confused.

Ten minutes later.

"Let's go, let's go back first, something is wrong here."

"What's wrong?"

"It's empty down there, let's go right away, remember to inform the miners to evacuate."

When the engineer walked, he didn't dare to exert force, for fear that the mine would collapse.

If the device is fine.

At a depth of 40 meters under their feet, there is a huge underground space, and it is not known how big it is.

Because the detection range of the equipment is limited, but it is certain that this underground space is very large.

In other words, their entire mine is on top of this underground space.

The devil knows when it will collapse.

As soon as everyone had evacuated the mine, the engineers passed the data to the Institute of Geology.

As a geological research institute under the mining group, it took this matter very seriously and immediately began to analyze and calculate the data feedback.

"There's really a huge underground space underneath the mine."

After the results were obtained, the underground space was hammered.

Unless the device is broken, the data calculation result will definitely be fine.

Math doesn't lie to you.

In this way, the people of the Institute of Geology, with professional and advanced equipment, came to the mine to explore the underground space.

Five hours later, the mine was closed.

The publicity to the outside world is that there is a problem with the underground geological structure of the mine, and there are serious safety risks in continuing mining, so not only the No. 3 mine, but the entire Beihu mining area is closed.

After the workers withdrew, troops were stationed.

Needless to say, the reason is that the field pulls and exercises.

Anyway, the entire Beihu mining area is closed, and no one is idle to come here.

Then, scientific researchers continued to arrive, and many advanced equipment also arrived, even people from the Institute of Geology of the Chinese Academy of Sciences.

Two more academicians came.

In the heavily guarded office building next to the mine, two academicians are looking at a rock sample.

"How the hell did this thing come about?"

"It's not scientific, the rocks 30 meters below the mine were formed 500 million years ago, and the rocks below 30 meters were formed by 12 million years of action."

The two academicians looked at the samples taken out of the borehole, and then looked at the test report, and they were all confused.

Even if they have goods in their stomachs, it can't explain the situation.

Although in the history of geological exploration, there are two cases of superposition of rock formations from different eras.

But no matter how you stack it, there is also a sequence, and there is an excessive rock layer structure.

It is impossible that the mantle will be formed in 100 million years, and the surface will be formed in 500 million years.

In addition to the problem of the formation time of the rock formation, there is also a problem with the underground space.

According to exploration, the subterranean space is an irregular hemispherical space with a radius of 2.9 km.

With such a large space, simply calculate the mass of the mine, and calculate the mechanical mechanism and bearing strength of the rock formation after 40 meters.

Without any support, this underground space did not collapse?

You said that if this underground space is an enclosed space.

That is the presence of air pressure to support the enclosed space.

But the problem is that the underground space is not enclosed, and even the atmospheric pressure inside is about the same as the atmospheric pressure on the surface, and it may be a little lower.

In such a situation, it is a miracle that this space did not collapse.

Just when the two academicians were thinking about geological problems, an explosive video appeared on the global network.

The video shows a foreign traveler traveling to the Kola Peninsula to see the pit left behind by the failed attempt to dig through the earth by a woolly bear.

This plan to dig through the earth is famous all over the world.

In the Cold War era, two crazy countries did not know how many crazy things they did.

But when it comes to madness, it's the hairy bear that's better.

They dig through the earth!

Although this plan was later completed, it was dug to a depth of 12,262 meters, and there are only about 5 kilometers left before digging through the earth's crust.

Why don't you dig for hairy bears.

There are many opinions on the Internet, and there are all kinds of theories.

But in fact, it was the woolly bear who ran out of money, plus technical reasons, so the plan was unfinished.

Straight to the point.

This travel expert brother is an Internet celebrity on YouTube.

He went to the outside of the pit and filmed the pitch black pit with a camera, and a group of monsters crawled out of the pit.

What kobolds, human-faced spiders, evil eyes, goblins are all out.

It's not a movie, it's a living monster.

The travel expert brother, when he was filming, was broadcasting live.

Boy.

In an instant, the video went viral.

Now on the global Internet, everyone is going viral with this video.

Not only this one video, but also the video of the ruthless man of the Da Mao family, holding a rifle and attacking the monster.

For a time, a monster appeared in Da Mao's house.

News of monsters pouring out of the ground flooded the Internet.

As long as you are online, it is difficult to know it.

As for the news control, it is useless, it is spread too widely, and it cannot be sealed at all.

Just an hour.

The Da Mao family even used the Northern Fleet and directly bombed the mine with missiles.

People all over the world also know the news.