The source of the corpse tide in Dongtian City comes from the suburbs.

That is, all the zombies came from the suburbs.

Surround the city from the outskirts.

Then the problem of representation is also in the suburbs.

Qin Yang stood on the back of Jiuxiao Lei Peng and received the information sent to him by the official.

This information is collected officially.

In this high-tech age, sometimes science can be really useful.

For example, data collection and data analysis are very timely and accurate!

According to the information inside.

The first two hours of the night of the influx.

A major earthquake occurred in the whole city of Dongtian City, and the earthquake magnitude was 7.

An earthquake of this magnitude releases about 2.0×10^15 joules, which is equivalent to the energy of an explosion of 477,000 tons of explosives.

It can cause minor damage to the house, damage to the archway and chimney, and can cause cracks and sand and water on the surface.

On land, humans will feel weak legs and feet, and it will be difficult to walk, and there is a certain chance that it will lead to casualties.

However, the main earthquake zone mainly occurs in the suburbs, which are sparsely populated.

The crowds in the city didn't suffer much, and many people just felt like their houses were shaking for a while, and nothing was a big problem.

So this matter did not attract too many people's attention.

However, officials in the main earthquake area in the suburbs received a report at that time, and a large area collapsed somewhere in the suburbs.

A deep pit collapsed into the ground, and the informant was an electrician who was doing maintenance work in the suburbs at the time.

The electrician saw it all happening with his own eyes.

I was stupid.

After all, according to his description, the extent of the collapsed crater was enormous.

At that time, after seeing all this happening, he didn't dare to stay at the scene for longer.

The case was reported after leaving the scene.

But because the electrician reported the crime by the time it was too late.

And it was in the suburbs again, and when there were no casualties, it just collapsed into a big crater.

And the location is very remote, so the police plan to go there at dawn the next morning to check it out.

No one expected that just after that, a wave of corpses would break out in Dongtian City.

The first to notice the influx of corpses were the inhabitants of the outskirts near the crater.

Zombies were seen jumping out of the pit.

And inside the huge crater, a strange greenish-purple gas is constantly emitted out.

But it is not known what this greenish-purple gas is.

No one dared to come closer.

The corpse tide broke out, who would dare to approach this?

Qin Yang finished reading all the information that the official sent him that could be collected in Dongtian City.

He probably confirmed a point.

It is the source of the corpse tide, and it should be the suburbs.

As for whether the real source is the big pit that collapsed.

You'll have to check it out for yourself.

Among the official information, there are also punctuation points and navigation routes that guide Qin Yang to the giant pit.

He followed the route directly.

A moment later, we were already at the source of the huge crater on the outskirts.

the source of the crater,

Qin Yang stood on the back of Jiuxiao Lei Peng, hovering in the air to look down.

Sure enough, it's the same as the known information says.

This crater is very large, and it is not a small hole.

The area that collapsed is huge!

And Qin Yang looked at it at first glance, and the depth of visual inspection was extremely deep.

I can't see the bottom at a glance.

Qin Yang unfolded his divine thoughts and probed down.

I want to see what's down there.

But to his surprise, his mind probed down.

100 meters!

500 meters!

1000 meters!

"How deep is it to collapse here?"

Qin Yang was taken aback.

Logically speaking, this is something that cannot happen, after all, modern civilized society.

Anyone knows how difficult it is to explore the underground.

The ancients dug underground to build a mausoleum, and even Qin Shi Huang dug down to a depth of nearly 30 meters, where the mysterious Qin Shi Huang Mausoleum was built.

Further down are the hard rocks and ores.

After all, the planet is "solid", and due to the very high pressure, a lot of matter is repeatedly compressed.

This makes it extremely difficult to dig down to explore the center of the earth.

Even with the rapid development of modern science, various excavation equipment has been manufactured.

Countries have also begun to start research on the center of the Blue Star and carry out scientific drilling tours.

But to this day, many countries have started this research project.

For example, in Rice's "Moho Project", in 68, Rice started a deep-sea drilling program using the deep-sea drilling ship "Groma Challenger", and the deepest seabed drilling reached 1,741 meters.

In the past 70 years, the Ministry of Geology of the Soviet Union has carried out a number of scientific drilling in the Kola Peninsula and other places, among which the deepest drilling depth has reached 12,261 meters, which is also the largest depth of human penetration into the ground so far.

It is said that when they drilled 10,000 meters underground, they already heard a "roar" from the ground.

Strange and terrifying sounds kept coming from underground, and many staff members felt uncomfortable after listening to them.

Some people even say that it is actually the "Sound of Hell", and the terrifying recording is even circulated on various radio stations that tell urban legends.

It is said that he got through the "gates of hell".

But in fact, some people later analyzed that it should be that the funds are not enough, and the technical problems are difficult to overcome.

It shouldn't have much to do with cows, ghosts, snakes, and gods.

But all of these examples show how difficult it is to drill underground.

Without a large engineering team and the support of a large country, it would have been impossible to drill such a deep depth underground.

And now this huge pit on the outskirts of Dongtian City has reached a depth of 1,000 meters underground after preliminary exploration by Qinyang.

And this 1,000 meters underground is not the limit of this deep pit.

It's the limit of Qin Yang.

Because Qin Yang found that the green-purple mist floating out of this deep pit seemed to have some kind of ability to erode and hinder divine thoughts.

Qin Yang's divine thoughts explored downward, and the further down he went, the greater the obstacles he received.

The limit of his current divine thoughts is only supported to explore 1,000 meters below.

Further down, the consumption of his divine thoughts is too great.

Forced exploration is not a good thing.

So Qin Yang withdrew his divine thoughts.

But he didn't give up exploring.

Since the divine mind can't be explored, let's go another way!

In the depths of Qin Yang's eyes, two golden rays of light rose like flames.

Quickly ignited the entire pupil, and then the golden flame covered the entire eye socket.

Qin Yang's two eyes instantly turned from pure gold.

Broken Eyes of Delusion!

Qin Yang's current Delusion-Breaking Pupil has been upgraded to Breaking the Heavenly Eye.

However, it is still possible to use the ability to break the pupil of delusion.

In the next second, a pair of golden pupils shot directly into the deep pit.

In an instant, it pierced through the strange mist and reached the bottom of the pit.

Sure enough, these strange greenish-purple mist had a corrosive and obstructive effect on divine thoughts.

But in front of the pupil of delusion, it has no effect.

The Eye of Delusion is inherently piercing.

To use it in this place is to be like a fish in water.

In an instant, I saw through the point 1,000 meters underground.

That is, the limit that Qin Yang's divine thoughts could reach just now.

Qin Yang continued to look down.

5000 meters!

10,000 meters!

50,000 meters!

……

The more he looked, the more frightened he became.

It's too deep!

What the hell is going on underground? (End of chapter)