Dragon Hidden in the Sky

"boom!"

A gasp and a thud as someone landed rang out simultaneously.

Ye Qing quickly picked up the flashlight and shone it in that direction.

Not far away, Han Xiao was squatting on the ground, and in front of him was a hole.

"What's wrong?" Ye Qing and the others quickly went over and asked.

Han Xiao said, "We felt there was something wrong with this part of the ground just now. The ice here is different from the surrounding ice. Yu Duo stepped on it, and the ice collapsed, revealing a hole."

Below the cave entrance, Yu Duo was standing there.

Ye Qing's expression shifted, and he said, "Clean up the surrounding ground!"

The others nodded.

They started pounding the ground repeatedly, and when they felt a hollow spot, they would punch it!

Before long, the ice surface began to crack, and soon a square entrance appeared in front of Ye Qing and the others. Ye Qing took out his flashlight and looked inside; he discovered a passage that led straight down.

“It’s a passage!” Ye Qing said.

"Judging from this passage, it seems... there are signs of human activity," Z said thoughtfully. "And..."

With that, he walked down the stairs and gently tapped on them, saying, "Don't you think the material of these stairs is strange?"

Judging from the light, the material of these steps is indeed very strange; it even looks somewhat like ceramic tile.

After Z tapped the tiles a few times, no sound of tiles was produced.

The strangest thing is that in such a place, how could anyone build a road paved with tiles underground?

"Could it be materials from ancient times!" Z exclaimed excitedly.

"How far is it from here to our destination?" Ye Qing asked.

“Judging from the map, we’ve covered about half the distance,” Z said. “It’s unlikely we’ll reach our destination today. Why don’t we go down and take a look? Perhaps we’ll find something unexpected!”

Ye Qing nodded and said, "Okay!"

The group of people then began to descend one by one.

The passage was higher than expected. Although the floor was made of tiles, it didn't melt at all when stepped on. The material was very strange. But if Z's guess was true, and this really was something from ancient times, then it was too terrifying. After so many years, it looked as new as ever.

As they walked downhill, Z said, "Someone has definitely been here. There are quite a few shoe prints here. It seems that the outer layer of ice was probably a camouflage they made to prevent this place from being discovered!"

Lin Qianyu chimed in, "On this Arctic ice wall, there are only those researchers. Could it be them?"

Ye Qing thought of the murderous intent from earlier, and he pouted.

The group walked downhill for about half an hour. Ye Qing estimated that they had walked at least several hundred meters, or even thousands of meters.

They finally reached the bottom, where the space opened up considerably. The second brother led the way, holding a flashlight. In front of them was a wall that looked perfectly sealed!

"There's no road!" the second brother said.

Ye Qing shone a flashlight around.

He saw what appeared to be a handle on the wall, reached out and touched it, and found that the handle was movable.

Z also noticed Chu Hao's actions, and his expression shifted as he said, "Try pulling it up!"

Ye Qing nodded.

He pulled it upwards.

"Click!"

Immediately afterwards, a voice rang out.

"Buzz!"

A loud hum resounded at that moment, and at the same time, a light suddenly shone down from above!

"Ok?"

The expressions on their faces changed slightly, and they quickly looked behind them! The light emanated from the top, connecting the entire passageway.

"What is this?" Ye Qing gasped, "It actually has lights."

Z said excitedly, "This is definitely not our current technology. We have already gone this far. When I first came here, it was difficult to survive, let alone have lights down here. It is impossible to generate electricity in a place like this."

Just as Ye Qing and the others were wondering, the wall in front of them suddenly opened to both sides.

The view ahead of them suddenly opened up!

Light emerged from within, and the situation inside came into view of Ye Qing and the others.

As the scene ahead came into view, Ye Qing and the others' pupils widened rapidly.

"What...what the hell is this?" Ye Qing gasped.

"This... I knew it! I knew it!" Z exclaimed excitedly, "Countless ages ago, there must have been another great civilization on Earth. They had incredibly advanced technology. This is the proof! This is the proof!"

With that, he excitedly walked inside.

Before Ye Qing and the others was a vast space, at least tens of meters high, with soft lights hanging down from above.

Around the perimeter below, there were several mechs!

Yes, mecha!

These mechs look somewhat similar to lumps of iron.

Moreover, the colors are very strange; they are not yellow or red, but mainly black and white!

They were like a pile of cold iron lumps, just sitting there, existing for who knows how many years!

On the left, there were many things piled up, mostly gold, glittering brightly. There were also some strange weapons and books, haphazardly arranged to one side.

On the right side, there are dozens of things that look like sleep pods.

The entire space was filled with a strange, sci-fi feel.

Z rushed inside quickly.

Ye Qing and the others also went inside.

This space is about the size of a stadium.

Z paced around, seemingly searching for something.

Before long, he arrived at the deepest part, where a complex instrument was placed, which seemed to be connected to the entire huge space!

"A perpetual motion machine!" Z exclaimed excitedly. "This is a perpetual motion machine! The problem we can't solve now was solved long ago. Ye Qing, my theory is true! My theory is true!"