"What about the second possibility?" Gasol asked after pondering for a moment.

"Is the second possibility..."

Lin Feng touched his chin and slowly said, "The second possibility is that this place is simply a 'god' factory, a factory specially designed for it to manufacture and repair spacecraft!

Finally, when the "God" left, they set out to destroy everything here! But there is a doubt in this possibility that I can't explain.

That is why the 'God' built the factory in a cave. What are the people who built this underground palace hiding? Why do they have to build the palace deep four or five thousand meters underground?"

After hearing this, Martha thought about it and whispered, “The first possibility you said is the greatest, but the second possibility can also be explained.

For example, climate reasons.

In prehistoric times, glaciers melted and the temperature was generally low, at least about ten degrees colder than now. And have you noticed that all the relics of prehistoric civilizations are distributed around 36 degrees north latitude.

What does this mean? It means that those so-called "gods" are afraid of the cold.

The places they chose were tropical, so I guess that the reason they built their factories so deep underground is probably to choose the temperature that suits them to survive.”

Lin Feng nodded slightly and said, "If the first assumption is true, then the second question is, will there be survivors in this cave?"

This question was directly asked by Martha.

She just had no idea and followed everyone. When she came into contact with the truth about the cave, she really had no idea and didn't know how to answer.

Gasol, who was standing beside him, scammeringly, "The life span of five thousand years is too long..."

Obviously, Gasol's meaning is that even if the "wisdom" who built the cave survived, it would not be possible to be alive after more than five years, otherwise this kind of lifespan would be too incredible.

Lin Feng disagreed and said, "If it were a chipmaker, then it would be possible to store memories into the chips. It is not impossible to reproduce from generation to generation through many scientific means..."

"Then your third question, should you ask, will the cave people here be the survivors?" Gasol said solemnly.

When Lin Feng heard this, his eyes turned back and forth, quickly looked around the surrounding environment for a week, and said, "What you just said is not my third question, it is just the answer to the second question.

My third question is... Is there really a special group of people on this earth - the Grotto people?"

Gasol and Martha instantly understood what Lin Feng meant.

If there are survivors in the cave, they may or may not leave behind descendants.

If the monster they encountered was not the descendant of the survivor, then there was only one answer: that is, there was indeed a special group of creatures in the underground world, standing on their legs, walking in the dark like the wind.

They live in the dark like bats and are very afraid of the light.

If such species really exist, would they be kind to humans on the surface? Or would they have ulterior motives? But no matter what, the current situation is that Lin Feng and his group broke into their territory.

At this point, for safety reasons, Lin Feng sent Martha back outside, came in again, and explored the answer to this question with Gasol.

After a while, Lin Feng returned to the corridor and found Gasol leaning against the wall, sticking to the wall, listening to the movements around him.

Seeing this, Lin Feng couldn't help but lightly walk, squatted down gently, and leaned on the ground to listen.

I don’t know how Gasol’s tracking technology was trained. Perhaps the survivors had professional techniques in this area. I saw Gasol swing slightly with his fingers and signaling Lin Feng to follow him, while he himself held the gun and dagger and touched forward quietly.

Gasol's footsteps were as light as a cat.

Although Lin Feng is not as good at outdoor tracking as Gasol, he still can't help but want to be so silent. Even the level of quietness he has achieved is stronger than Gasol.

As the two continued to move forward, the sour and rotten smell in the air became more and more obvious. Until they came to a closed stone door, the smell was unprecedentedly strong.

This is the first closed stone door that Lin Feng and his party have encountered so far in the corridor.

Gasol quietly squatted in front of the stone door and observed the ground of the stone house. Lin Feng leaned up gently and gave Gasol a look to ask about the other party's condition.

Gasol pointed to the crack in the door and gestured to Lin Feng.

Lin Feng touched the location of the crack in the door and felt the almost imperceptible flow of air coming from inside. Lin Feng knew that the situation was wrong.

Neither dared to speak.

Gasol told Lin Feng in sign language that this sour smell was obviously not left by the "weirdo" before, which means there were at least one group of people.

In this way, Lin Feng’s previous assumption is probably the closest to the facts. That is, there is indeed an unknown species of caves on the earth.

In fact, if you think about it, you will know that this kind of speculation is not groundless.

On this earth, there are indeed countless huge holes inside the earth's crust. Some of these holes are connected to rivers, some are connected to the sea, and some even carry long underground rivers themselves.

After all, the fundamental survival of the living creatures on Earth is water source, and where there is water, there will be life.

Over the past tens of millions of years of evolution, organisms on the ground have evolved countless life postures. But why did life reproduce and evolve in an environment without sunlight?

Underground life is certainly there. After all, humans have discovered the existence of microorganisms ten thousand meters deep underground. Since there are underground microorganisms, how can they not continue to evolve?

Perhaps, their evolution is simply not well known to people in the surface world.

As for the existence of human-like higher intelligence creatures underground, it is a bit terrifying, but if there are traces of "God" participation in this evolution process, then everything is not surprising.

Through sign language, Gasol asked Lin Feng for his opinion.

To determine his judgment, he took out the heat tracking instrument from his backpack and stood on his eyes, began to observe the ground in front of the door, trying to capture the mark left by the living creature.
Chapter completed!