As the old man who appeared just now said, the space here is large, and it may have been expanded by those high-level contractors who have descended. Ahead were surrounded by several passages, which Iyes knew were the direction leading to different underground forces.

Unlike the terrestrial, which is divided into empires and various organizational races, and has diversity, the underground forces are divided in only one way, and that is the cave.

It is said that it is a cave, but in fact it is a city, but because they are underground, they call themselves caves, and they take the caves as a camp and stick to one side, and there is no distinction between countries in the underground, only major caves.

Iyes didn't know where the passage would lead, so he chose a random path to go, and he had to go to a large cave and buy a map before he could get to where he wanted to go.

The passage is not dark, although it is underground, there is no sun, but there is a magical thing, called fluorite, the sun rises and brightens, the sun sets, and the height of the surface is always maintained.

However, the light of the solar fluorite will definitely not be as dazzling as the sun, it is relatively mild, and the faint fluorescence illuminates the entire underground, and now the entire underground world is basically loaded with fluorite everywhere, which is the only one in the underground world that is more cohesive.

The underground world is very chaotic, and the contradictions and battles between the major caves are endless, and they do not maintain balance like the surface, and are almost at the point of casual war.

Because of this, in addition to a large number of untapped minerals, there are also unlimited opportunities in the underground world, such as slaves, which are not forbidden here at all, and it can even be said that they are very keen on the slave trade.

However, due to the barrier between the surface and the ground, if you want to transport slaves, you must use high-level magic guides, and the large ones can't go down to the crater, and the small ones are not cost-effective, unless some high-level slaves above the third order are worth transporting.

In short, the Underworld is more likely than the surface, but it is also more dangerous.

Iyes and the others looked around curiously, the sunfluorite on the wall of the passage was quite beautiful, and the faint halo could not only illuminate the surrounding environment, but also not so dazzling.

The color of the fluorite is mostly white, but some contain some different colors, and many of the fluorite shines brightly, which is quite beautiful.

The distance of the passage was not long, and soon they walked out, and what they saw was a huge space, which could no longer be called space, it should be said that it was a vast land.

Iyes didn't know why such a vast space could not collapse without any support, but this was not his concern, anyway, this world was so magical, and there was no need to study it if it was not scientific.

In the vast space, there are many low-rise buildings, and there do not seem to be high-rise buildings in the underground world, which are basically relatively low, and the highest is only two or three floors.

There were all kinds of people in the complex, and the presence of Iyes and the others did not attract the attention of others, and the space connected many places, often from other places.

Iyes casually asked someone to find out where this place is, the Reachable Transit Area is the name of this place, this is not a cave, but a gathering place, a trading area, or a transit station. This place is not affected by any forces, it is an area formed spontaneously by everyone, and it can be said that it is all self-conscious, but if anyone dares to cause trouble here, they will be hostile and attacked by countless people, so this place has been there for a long time.

This is also the reason why Iyes can see the excitement here, after all, there are many caravans.

Because there is no sun underground, only solar fluorite, it is a little dim in such a huge place, but it does not affect the eyesight.

Since it's a place similar to a trading area, it's also a good place for Iyes to buy some things, such as maps of the underworld, which are very much needed anywhere.

The group went in directly, and it was very casual here, no one came to care about you, and no guards came to search or charge, everything was conscious.

Of course, there is actually a management organization here, which is made up of the major chambers of commerce that operate here, but they only manage commercial affairs such as stalls and are not involved in anything else.

After observing these underground people who have lived in the underground world for a long time, Iyes found that they are indeed very similar to humans, if there is not much difference, for example, most of the people here have very white skin, but not as white as the surface of the earth, and the white here is slightly more pale.

In addition, most of the people here are of average height, the more common ones are about 1.6 meters, 1.7 meters, and it is rare to see taller.

In addition to human-like creatures, the underground world is definitely full of aliens, but those aliens really don't fit Iyes's aesthetics at all, all kinds of and most of them look obscene, without a human appearance.

After getting to know him a little bit, Iyes procured something to play with, found the cave he was going to on the map, and left directly, there was nothing he needed here, there was no need to waste time.

It is no exaggeration that there are hundreds of passages in this space that connect to the rest of the world, and those passages are large enough to accommodate several warships passing side by side.

According to the map, this trading area is located in the center of this large space, and there is still a lot of empty space in other places, where there are many dangers and treasures, and it is a place for many contractors to explore, and if you want to go to other places, you need to pass through that large desolate place.

And the reason why there is a transit station and no cave in this space is also because it is too desolate, although the rest of the underground world is not as rich as the surface, but at least there are various rivers and planting sites, and there are also unique vegetation, not to mention other rich resources,

You can't feed a cave here, so although it's a vast place, there's no one to fight for it.

The place Iyes is going to next is called the Napolido Cave, which is the place where the mother said that there are slate fragments, the Napolido Cave is a king's cave, there are two emperor's caves in the underground world, and it is also known as the four-pointed star cave, these two caves reign in the underground world, with absolute authority, even in the underground world where there are often attacks between these caves, no other cave dares to provoke them.

Because that means death!

Iyes kept checking the route, and found that even the shortest route had to pass through three large spaces to reach the Napolido Cave, and there were many caves in those three spaces, and each space seemed to be very dangerous for frequent battles.

After much thought, Iyes decided to disguise herself as a caravan!