Fengyun found that the space in front was quite regular, roughly a square, and roughly the same height.

The ground has also been deliberately treated, and it looks very smooth.

However, Feng Yun's attention was quickly attracted by the openings on the rock walls around the space.

There are six portals in total, two on the side facing him and two on the left and right sides.

They were all blocked by Shimen, which were all very large, and the shortest one was more than one foot and five feet high.

Fengyun controlled the torches, approaching these stone gates, and wanted to look more closely, but the effect was not very good. They were all closed very tightly, and the door gaps were extremely narrow. There was only a thin strip, it was impossible to see behind the door. Happening.

I photographed all the six doors and found that there is no difference between them, which means that there is no way to get what he wants from the outside.

He thought for a moment, and took the fire bar back, letting it hover less than five feet away from him, and illuminating the ground.

He was still not at ease. The probe sent out a totem of soil attribute, which fell on the ground and spread. Through the connection between him and it, he confirmed that there was no problem with the ground before he really stepped into the space.

He did not rush to approach those portals, but first observed the rock wall on the side close to him, and found that there was no portal on it, and then walked to the closest portal to him.

In a short while, Fengyun came to the front of the portal.

As the distance got closer, he saw it more clearly, and found that it really fits the rock wall very closely, and the gap is very small. It is a bit difficult to put a piece of paper in it. It is not hard to imagine that the maker of the portal cost a lot of money. Kung Fu.

This also made Fengyun more curious about the situation behind the door.

He didn't hesitate anymore, his fingers popped out of the power of a soil attribute totem, which fell on the portal, and then penetrated in and spread, encroaching on the entire portal.

Through the connection with the power of the earth attribute totem, Fengyun quickly confirmed the situation of the portal. It was not too special, but it was very thick, exceeding three feet.

In other words, even if the door itself does not have any problems, it is definitely not an easy task to open it.

But this is not difficult for Fengyun.

With his current strength, there is a mountain in front of him, and he can easily break it open.

Even so, Fengyun still did not choose to break in.

He aimed his palm at the portal, a brilliance flew out, turned into a giant hand, tightly attached to the portal, and then made an arm recovery movement.

Accompanied by his movement, the portal slowly opened.

Before the door really opened, Feng Yun couldn't wait to look inward along the crack of the door. The first thing that caught his eyes was a red light, and then a heat wave rushed toward him.

As the gap in the door became larger and larger, Feng Yun suddenly discovered that behind the door was actually a considerable space, even larger than the space he was currently in.

The entire space is filled with red light. The red light is emitted from a position in the middle of it. There is a hole in it, and the red light is emitted from the hole.

He wanted to see the situation inside the cave, but due to the angle, it was difficult to do so.

When the door was completely opened, Feng Yun threw the tawny brilliance into it, watching them spread out into the rock, and then he walked in slowly and walked straight to the middle of it.

He quickly came to the edge of the hole and found that it was quite large, with a diameter of more than two feet, not only red light was emitted from the inside, but also high temperature and heat continued to be emitted.

It is estimated that the temperature at the side of the cave will no longer be lower than three hundred degrees, and most people cannot stay at all, otherwise their lives will be in danger.

Of course, this kind of temperature cannot threaten Fengyun.

He poked his head out and looked down, and then he found that there was actually a huge magma pool below, gurgling and tumbling, making people daunting.

However, Feng Yun did not pay attention to it, but was attracted by the hills floating on the magma pool.

These hills are really suspended in the magma pool, because they are constantly moving.

Feng Yun looked at the hills intently, and soon a surprised expression appeared on his face, because he found that these hills were not stone at all, they were fleshy and alive.

Feng Yun's eyesight is very good, and the density of the gray fog above the magma pool has become lighter, allowing him to see the hills floating on it quite clearly.

He could clearly see that the hill was twitching. He was very familiar with this twitching. It was the muscles twitching. More specifically, it was the nerves that did not die after the animal was slaughtered, and the muscles twitched.

Staring at the hill below, Fengyun quickly discovered another situation, that is, the hill is growing up, and the speed is not slow, otherwise he would not have discovered it so quickly.

He roughly estimated that in about a day, the size of the hill can increase by about half, which is already a very fast rate.

"Couldn't the weirdos of the whole city rely on these Roshans to feed them?"

When Feng Yun was observing the hill drifting in the magma pool, a thought suddenly came to his mind.

The more he thought about it, the more he felt it was possible.

He now has a clearer understanding of the strangers' situation.

There are quite a lot of them. It is conservatively estimated that it will not be less than 30,000. It is not easy to feed 30,000.

Leaving aside other things, it is said that filling the stomach every day requires a lot of food.

Although Feng Yun hadn't had a thorough understanding of the space where the city they built, he was still able to confirm one thing, and that was that it was very difficult to get food in this space.

And if you want to feed so many weird people in the city, you must have a stable source of food.

Fengyun originally thought that the weird people got food from outside, but when he inspected the city they built, his thoughts were shaken.

He discovered a very strange phenomenon. He didn't even find any surplus food in the city, no matter whether it was food or meat.

At that time, he was puzzled as to why this happened. He had never encountered such a situation before.

But after seeing these Roshan floating in the magma pool, he felt as if he had found the answer.

If they can easily cut meat from these meat hills, and the meat hills grow fast and have stable sources, there is really little need to deliberately store food.

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