Machine Wars : Full Metal Storm

When the teachers of the judging panel were deciding whether to issue a ‘special driving license’ to Luo Yan.

Luo Yan is in class.

This morning is still a general knowledge class.

The person teaching the class was Xiao Shi.

This young teacher took the chalk and wrote two big words on the blackboard: Guixu!

Luo Yan and other students all looked at the blackboard.

Then I heard Xiao Shi smile and say: "Gui Xu, I believe everyone will be familiar with it."

"Return means to return to the original place."

"Ruins are ruins."

"But these two words together refer to the end and destination of things. "

"There is a record in "Liezi. Tang Wen"."

"I don't know how many hundreds of millions of miles to the east of the Bohai Sea, there is a big ravine. It is actually a bottomless valley. There is no bottom under it. It is called Guixu. The water of the eight rivers and nine fields, the currents of the heaven and the Han Dynasty, all pour into it, and there is no

There is no increase but no decrease.”

"There is also a saying in "Zhuangzi. Heaven and Earth"."

""Zhen Mang will lead a large ravine to the east, and Yuan Feng will meet Yuan Feng on the shore of the East China Sea. Yuan Feng said: 'The master will ridicule him?' He said: 'The general will lead to a large ravine.' He said, 'What is the purpose of ridicule?' said:'

The great gully is like a thing. It can be concentrated but not satisfied, and it cannot be exhausted. I will swim in it!"

"It's not difficult to tell from the description in ancient books."

"Those who return to the ruins are like a bottomless pit."

"All the water in the world will eventually gather into this bottomless pit."

"But the water in Guixu has not increased or decreased at all because of this."

Some students asked out of curiosity: "Teacher, does all the water lead to the center of the earth?"

Xiao Shi smiled and said, "It's possible, but there was a popular saying in the past."

"This theory suggests that Guixu may be a wormhole, and the water flowing to it went to another dimension."

"Of course, this statement is not supported by any substantial evidence."

He tapped the two words on the blackboard with his pointer.

"But the 'return to ruins' I'm going to talk about today actually exists."

"I still remember what I told you in the first class of school."

"Half a century ago, the archaeological team discovered the giant beast 'Zero' in the polar regions. When digging downwards, did they dig out another 'world'?"

Li Zi nodded: "The visualization skills we practice now, the combat skills we learn, mystical skills, etc."

"They are all discovered in that 'world'."

Xiao Shi said happily: "Yes, that 'world' is called 'Guixu'!"

Be quiet in class for a while.

After a while.

Li Bohang raised his hand and said: "Teacher, did an expert name it like this?"

Xiao Shi did not answer, but projected a photo on the blackboard.

In the photo, the lighting seems not very good.

Judging from the surrounding scene, it should be in a cave.

In front of the cave, there is a stone door.

The stone gate feels thick and heavy, with two stone door knockers on it, making it look like the gate of an ancient courtyard.

Just above the opposite stone door, there is a stone horizontal plaque.

There are two words written on it.

These two characters seem to be hieroglyphics.

The students in the classroom had not studied hieroglyphs and could not understand anything.

Xiao Shi pointed at the photo with his pointer and said: "The name of this 'world' was not named by experts."

"But that's what it was originally called."

"These are two hieroglyphs."

"Return! Ruins!"

"As for this stone gate..."

"It's the door to another world."

Then, several other photos were projected on the blackboard.

Inside the photo.

There are people and vehicles.

I am doing research in front of the stone gate.

But those characters and vehicles were so small and insignificant in front of the stone gate.

There was a sound of breathing in the classroom.

When we took the first photo, since there was no reference, everyone subconsciously imagined the stone gate as an ordinary gate.

At most, it is the size of a city gate.

But now it seems that this stone gate is even taller and larger than the armored gate in Guangling City.

From the looks of it, it's entirely possible for the mecha to walk right in.

If such a door is meant for ‘people’ to pass through.

So, how tall should the ‘man’ who built this stone door be?

It must be a giant of eighty or ninety meters, right?

Shock was written all over the young faces.

Luo Yan is no exception.

This stone door is really shocking.

No wonder Xiao Shi would say that this is the door to another world.

On the podium.

Xiao Shi continued: "Our current exploration of 'Guixu' can be said to be still the tip of the iceberg."

"Even though many countries have invested a lot of manpower and material resources here."

"And every moment, there are countless discoveries and new things are being discovered."

"Even the most advanced equipment."

"It can't be detected either."

"How deep is Guixu?"

The photos on the blackboard are missing.

A floor plan appears.

It can be seen from the plan view that there is a passage that slopes downward.

above this passage.

Every certain distance, a horizontal line is drawn.

Those horizontal lines are marked with a set of numbers.

Xiao Shi clicked on the picture with his pointer and said: "Guixu is not straight down, but inclined, at an angle of about 45 degrees."

"All the way to the heart of the earth."

"Currently, the deepest point our equipment can explore is 15,000 meters above the ground."

Fifteen thousand meters!

There was another soft shout in the classroom.

The depth of Guixu is 15,000 meters, and this is not its limit.

It is the exploration limit of existing equipment.

If.

This is just the tip of the iceberg.

How big should the ‘Guixu’ be?

It should be similar to a planet, right?

No wonder Teacher Xiao Shi used the word "world" to describe "Guixu".

It is as vast as the surface world.

Xiao Shi coughed twice, drawing everyone's attention back.

"In addition, in addition to the depth, the further you go down, the wider the width of Guixu."

"Currently we have discovered a city about 5,000 meters underground."

"There are also large areas of virgin forest that have been petrified."

"Before this, we discovered countless villages."

"As for petrified forests, canyons, mountains, and lakes, there are everything you need."

"That underground world has no sun, no moon, no stars and no sky."

"It's not that different from the surface world we live in."

"We have reason to believe."

"Before the days of dinosaurs."

"On this planet, an underground civilization was once born."

"A vast world lies beneath the surface of this planet!"

bell--

The get out of class bell rang.

Xiao Shi turned off the projector and said with a smile, "Okay, that's it for today's class."

"About 'Guixu', it needs to be kept strictly confidential."

"You are not allowed to reveal it to anyone outside the academy, not even your closest relatives."

"If you violate it, you will be severely punished once discovered."

"Then, get out of class is over!"

Get out of the classroom.

Luo Yan still felt a little unreal.

Beneath the pole, there is the entrance to another world.

Was the construction of these underground cities inspired by the "Guixu"?

Luo Yan's thoughts were wandering.

Suddenly he was stopped by Wei Fenghua.

"Take a step to speak." The dean said with a serious expression.