In general cave halls, there are only two situations.

First, natural caves do not have any acquired processing or modification. They should do whatever they should do.

Another type is artificial chiseling, people-oriented, like the structure of a house.

Obviously, the cave hall in front of me belongs to the second type. However, even if it is a manually-made cave hall, the shape it shows does not look like a house, but like a... factory.

Foundry factory!

The huge cave hall is at least thousands of square meters.

In such a large space, several large holes were dug, connected by grooves.

In addition, stone furnaces, stone stoves and so on.

Judging from the black scorch marks, you can tell that this place should be the smelting of metal ores. Each process and link is in an orderly manner. Even in the corner of the cave hall, there are holes for exhaust gas.

At first glance, Wang Feng was quite surprised.

"How is it, didn't you expect it?"

Huang Jinbao was a little proud, "We found this place before, and I was really shocked."

"It's true, unexpected."

Wang Feng nodded, then looked carefully and asked, "But... does this place have anything to do with that meteorite city?"

"……yes."

In an instant, the others immediately reacted.

That's right, even the cave hall is like a factory, which is amazing.

But everyone’s purpose is not to visit, appreciate, or casting process of ancient factories.

The building cannot be crooked, the important thing is the matter.

Faced with everyone's questioning gaze, Huang Jinbao smiled and smiled proudly: "Of course it's related. Wang Feng, can you still see the relationship between the two?"

Suddenly, everyone's eyes fell back to Wang Feng.

Spicy chicken...

Demonstrate mysterious.

Wang Feng's eyes turned pale and his eyes looked squinting.

Um?

Unpredictable, Wang Feng looked up and looked at the top of the cave hall.

Even if there is a flashlight in the entire cave hall, the light is still insufficient and it is a bit dim.

However, Wang Feng's body quality is different from that of ordinary people. After more than half a year of mutation, he found that his eyes, even in the dark environment, could not be affected.

Night vision is like daytime, very magical.

So now, he clearly saw the same red yellow marks on the top of the cave.

"There is a mystery on it?"

Zhang Chu immediately discovered Wang Feng's abnormality.

He then looked up and the beam of the flashlight also landed on the top. Unpredictable, a faint fluorescent light suddenly flashed on the top of the cave.

"ah……"

Zhang Chu was shocked. The flashlight in his hand almost couldn't hold it firmly and fell to the ground.

He was in a hurry and could only be considered stable.

The light beam shines again, and the faint fluorescence becomes clearer.

I saw that the square stone wall in the cave hall seemed to be covered with fluorescent powder.

Under the light beam, the fluorescent stone floats, forming a scroll.

Not a map, but a city.

A majestic city, regular houses, strict fortresses and heavy walls are vivid in my mind.

After taking a look, everyone immediately thought of the city falling from the sky on the rock painting.

"Is there really a Meteorite City?"

After looking at it for a while, Zhang Chu also became skeptical.

You know, from the beginning, he treated this matter as a fabricated story and never took it seriously.

But now, he was a little shaken.

Rock paintings can be fictional or imagination. However, a rigorous and meticulous city map cannot be depicted by imagination.

This requires reference to real objects, otherwise the imaginary picture drawn will not be realistic at all.

Perhaps some people say that you can refer to the real city scene and you can also draw the so-called meteorite city.

This idea just came to Zhang Chu's mind and was rejected by him.

Because the city in the cave hall has a completely different style from the urban layout in reality.

He could see the difference as soon as he looked.

He is not a professional architect and cannot explain the difference between the two.

But he felt that the city painted on the top of the cave hall was full of indescribable charm.

Symmetry, coordination, meticulous...

Houses and buildings are perfectly integrated with plants, trees and flowers.

The unity of man and nature.

Zhang Chu's eyes showed a look of surprise.

If such a city really exists in the world, it may have been famous all over the world.

He is not a closed person, so there is no reason not to know.

However, there is no such thing as the world. Perhaps this city really exists only in heaven.

"Tsk, you see it again..."

At this time, Huang Jinbao felt a little speechless, and some of him felt sorry for him.

Could it be that this is the difference between professionalism and non-professionalism? After they discovered the cave hall, they worked hard and studied for a long time before they found the city pattern on the top of the cave.

But Wang Feng, with another glance, locked in the target.

The gap!

Wang Feng didn't know what others thought.

He could be sure of the moment he saw the city pattern.

This is definitely, the floating city.

The layout similar to the Heavenly Palace and its spectacular momentum are exactly the same.

After sighing, Huang Jinbao smiled and said, "How about it, even if this is not a solid evidence, it is also a very important clue, right?"

"...It's interesting." Wang Feng refused to comment.

"cut!"

Huang Jinbao despised him, "Just pretend... I don't believe it, you can't see the charm of this city."

His expression was a little more, as if he was obsessed, intoxicated, and longing: "It's a pity that this stroke is too rough. If there is a detailed plan, I will definitely...it will be created according to the picture at any cost."

……Local tycoon.

Suddenly, Zhang Chu was shocked.

Normal people usually follow the map to find the horse. But he is better, he builds the city according to the map.

Spending money like soil, having money means being willful.

The authenticity of the floating city can basically be determined.

Wang Feng pondered, then turned around and asked, "Is this the whole clue?"

"right."

Xiao Jingxing nodded and said, "We searched the entire canyon several times to ensure that there were no omissions...the only these discoveries."

"Um……"

Wang Feng thought for a while and asked again: "Where is that murderer? He caught the murderer who was about to smash you to death?"

"……No."

Xiao Jingxing was very calm: "That man was very cunning and disappeared after the murder. We still don't know what the other party is, what purpose it is, and why he pushed a stone to hurt us..."

"I want to stop us and discover the secrets."

"Are you just crazy?"

One question after another, no answer was found.

This is always a shadow hovering in the hearts of Xiao Jingxing and others.

"That bastard."

Huang Jinbao also gritted his teeth and said, "Sooner or later, pull him out, and for an eye to an eye."

"Oh, that is, the future is confused."

Wang Feng pondered, at present, this is equivalent to a dead end and there is no breakthrough.
Chapter completed!