Chapter 924 Underground Karst Cave

Incarnation of shadows, this is one of the night devil's abilities.

After Han Chen had a certain understanding of space, his ability to incarnate as a shadow was further enhanced.

As long as he has not reached the level of legend, or has comprehended part of the ability of legend in advance, he will not be able to see through his shadow.

Han Chen, who turned into a shadow, shuttled underground, no matter whether it was soil or rock, there was no obstacle for Han Chen who turned into a shadow.

As they went deeper, the images around Han Chen kept changing.

Until the distance of more than three kilometers underground, Han Chen still found nothing.

Five kilometers, ten kilometers, twenty kilometers...

As it continued to deepen, magma and rocks continued to intersect with Han Chen's shadow, making Han Chen's face even more gloomy.

He really found nothing, but that in itself was the greatest discovery.

Whether it is the Zulong star or the earth, it has a rich and colorful ecological circle.

Under this ecological circle, no matter where it is, it is full of creatures.

Even in the deepest trench on earth, creatures still survive there tenaciously.

These creatures were originally weak, but after changes in the rules of God's Domain, some mutations would occur, which could threaten the lives of ordinary players.

But until now there is no life, so it's a bit weird.

After going deeper than 3,000 kilometers, Han Chen stopped.

He found some special traces here, as well as a large area of ​​blank space, which even looked like a cave.

As the distance from the center of the earth gets closer and closer, the gravitational force of the ground becomes smaller and smaller. At places close to the center of the earth, the gravitational force is even close to 0.

This basic law of physics has not changed much with the price of God's Domain.

Therefore, it is not uncommon for large-scale caves to appear underground.

What really surprised Han Chen was that the cave here gave him the feeling that someone had developed it.

The dark and closed underground did not cause much trouble to Han Chen, who had the eyes of the night demon. He kept looking at the surrounding walls, trying to find some clues.

"Although the wall is not very flat, you can roughly see the appearance of the wall, and if you connect all the places in this cave that exceed 2 meters 2, you can form a main road, which is unlikely to be formed in a natural cave. .”

Han Chen walked through the caves, looking for clues.

Natural caves should be tall and short, uneven, and of course there are many places that are lower than human height, but the caves here, all places exceeding 2 meters 2, are all connected together.

This gave him the feeling that it was specially made for the convenience of human beings.

"If all these places higher than 2 meters 2 are connected, in addition to forming the main road, there is another special place, that is, the width is all over 5 meters."

After discovering this, Han Chen was even more sure that this place should have been excavated manually, and of course it might have been artificially regulated when it was formed.

In any case, it must be here for the convenience of people.

After reaching this conclusion, Han Chen was finally sure that he had found a clue.

Then, several phantom clones separated from Han Chen's body and flew in different directions.

Anyway, there is no danger in the ground, and it is not a waste to separate out a few non-combat clones.

And his deity was thinking about something during this time.

"Assuming this is the main road, why is it so intricate like a spider's web? Is it because there can't be too much space underground, otherwise it will collapse? This possibility cannot be ruled out."

"So where do these roads lead?"

In order to find the answer to this question, several of Han Chen's avatars kept going back and forth.

The underground environment is intricate, and it is a three-dimensional structure, so sometimes after walking a certain distance, I suddenly find a steep slope in front of me.

Such a discovery surprised Han Chen even more, because it meant that all the caves were one, and it also meant that his guess should be very close to the truth.

After one of his avatars had traveled a certain distance, it suddenly found that the road ahead narrowed.

The height is of course the same, but the width has changed from 5 meters to 4 meters 2.

His avatar continued to walk forward, and found that the width of the road ahead was all based on a width of 4 meters 2, some places would exceed 4 meters 2, but it would not be lower than this figure.

This gave him the feeling that it was like entering a branch road from the main road.

"In urban planning, it is of course impossible to make all roads the same width. Of course, the roads with the largest traffic flow must be wider, and the roads with less traffic must be narrower."

"That is to say, the caves here have really been artificially transformed."

"Since this is the case, then I only need to walk in two directions. One direction is towards the direction where the road becomes narrower and narrower. See where the end point of the narrower and narrower direction is. The other direction is towards the direction where the road becomes narrower and narrower. In a wider direction, there should be some discoveries there as well."

"According to common sense, the more you walk towards a place where the road is wider and wider, the more likely you will encounter danger. Although I am not afraid of danger or the demise of a clone, I finally found a clue. That's how it was interrupted."

"So my main direction of exploration should be narrower and narrower."

Thinking of this, Han Chen's avatar mainly explored in the direction where the road became narrow, and in the opposite direction, there were only two avatars.

Even his main body, um, the night devil clone is considered a main body here, and he is walking in a narrow direction.

After more than three hours of exploration, Han Chen found that the road ahead had become 3.6 meters wide, which made Han Chen more sure of his guess.

After resting for a while and recovering some of his aura, Han Chen continued on his journey of exploration.

Because more than 5 clones explored from different directions, although Han Chen's efficiency was very high, the consumption was also not small.

In order to ensure that he had enough strength to respond in times of danger, Han Chen had to keep the energy in his body higher than 70% at all times.

After another three hours of exploration, Han Chen suddenly discovered that the road ahead was only three meters wide.

"The rock materials here are all the same, so there shouldn't be a load-bearing issue. That just means that fewer people need to pass here."

"In other words, it should be from the core to the surrounding branches. There are more and more branches here."

"Considering the height here is 2 meters 2, the width of 3 meters should already be the lowest, and I should be close to the end now."