Zhou Yi shook his head.

They only enter two holes, they know too little about this place to be explained by guesswork, and if they want to know the secrets, they have to go and see them one by one.

Besides, there is the Gobi Desert outside, and there is no trace of the city or human activity at all, so it is better to explore this place carefully, if it is not important, there will be no marks on the control panel.

"There's no point in guessing, it's raining outside, and wolves are guarding, we can't get out for a while, we are waiting here, it's better to investigate." ”

The fat man nodded hurriedly.

There is no shame in licking the dog, if it is about feelings, he was saved by Zhou Yi himself, on this point, Cheng Zhi is incomparable, the fat man grinned.

"Cheng, the boss spoke, and we followed, but it seems to be really warm inside. ”

As soon as he said this, Cheng Zhi also nodded, stretched out his hand and wiped it on the stone wall.

"The clothes we wear should be able to regulate the temperature on its own, but it is more obvious on our hands, this stone room is at least seven or eight degrees higher than the one outside. ”

Zhou Yi frowned, even if this is on the inside, it can't make such a big difference, and now I'm afraid that there is something unknown inside.

Zhou Yi didn't say anything worried, and continued to observe this stone chamber, there was a hole in the rightmost corner, and this position was completely different from the previous position.

"That's the entrance to the cave!"

The fat man was close, the first one ran over, this time the size of the hole was not so compact, and he easily got in, holding a flashlight to shine around, the fat man turned around and let go of the position of the hole, with a shocked look on his face, looking at Zhou Yi.

"Boss, come in and see!"

Zhou Yi didn't pause, it seemed that there were no animals here, and quickly got in.

Cheng Zhi was behind, and he sighed.

The torch also burned out, and when he entered the hole, the torch head fell and almost hit his feet, startling Cheng Zhi.

"Da Chengzi, are you okay?"

Cheng Zhi smiled at the fat man and shook his head slightly.

"It's okay, it's just that the torches are gone, it's a pity, I'll find out if there is any wood to make another one." ”

Zhou Yi waved his hand and threw Cheng Zhi a flashlight.

Instead of going inside, he got up and went back to the hole where he came in, found a reflective pen, and drew two superimposed triangles.

Cheng Zhi didn't know what it meant, so he poked the fat man.

"What is this sign?"

The fat man hugged his arms.

"Our boss has a mark on his chest, which is the sign of this six-pointed star, we will go in for a while, I don't know how many holes to walk, so it is safer to mark. ”

Zhou Yi walked back at this time and waved his hand at the two.

"Let's go this time, the situation inside is unknown, let's be careful, those wolves don't go in, I'm afraid there is danger inside." ”

As soon as he said this, the fat man shuddered, and his hair exploded!

yes, forget about the wolves.

They jumped down, but they didn't die, they probably were still wandering near the entrance of the cave, trying to find the right time to sneak attack, after all, the temperature inside was much more comfortable than outside, why let it out?

Moreover, those wolves have always thought that they are grabbing territory, and the previous conflict also felt that they wanted to attack.

Seeing that they didn't chase and kill, the head wolf had already taken his little brother or daughter-in-law to hide temporarily, in case there were other wolves, desperately chasing them in, they couldn't bear it, after all, this place was narrow.

"You really should be careful, but the temperature has risen so much here that it won't ...... later."

Before the fat man finished speaking, Cheng Zhi had already reached out to cover the fat man's mouth.

The fat man's prophecy just now has come true, don't say something about what you don't have, it's uncomfortable to listen to.

Zhou Yi glanced at it, the fat man shrank his neck, his face was innocent, and he spread his hands to admit it.

"Don't talk about it, listen to the boss's head office, right?"

Zhou Yi didn't speak, and was the first to drill into the next hole.

Inside this cave, it is completely different from the previous two holes, it is very narrow, only a quarter of the size of the previous one, but there are four small holes, each in four directions.

There is also a pool in the middle, the edge of the pool is very neat, Zhou Yi walked closer, squatted down and observed.

The water in the pool could not see the bottom, it was pitch black, but there was a stone in the middle, and there seemed to be a statue on the stone, and as the light of the flashlight swept by, the statue also came into Zhou Yi's eyes.

At a glance, it looks like a person.

However, if you look closely, this is not a human, the sharp-billed monkey has slender limbs, a very short body, hunched over, squatting on the top of a stone, with iron chains wrapped around its body, a hideous face, and protruding fangs, more like the image of a hellish ghost.

Cheng Zhi is a relatively calm person, and when he saw this statue, he couldn't help but shudder, and the flashlight almost fell.

"What is this?"

The fat man also came over.

"Not human!"

"If you can see traces of man-made, it can be regarded as a discovery, there are four holes here, except for the one we came in, the remaining three are one for each of us, or do we go together?"

The fat man didn't even think about it.

"Let's go. ”

Cheng Zhi smiled, although he was not as afraid of death as the fat man, it was still good for the three of them to be together.

"Let's be together, if we encounter anything, we can also take care of it. ”

Zhou Yi nodded, and looked at the three holes, there was nothing special, it was impossible for the stone statue to go up and see, after all, this water didn't know how many years, and I didn't know if it was poisonous.

Thinking about it, Zhou Yi walked towards the hole in the middle, still drew a mark, and was the first to get in, and the fat man and Cheng Zhi hurriedly followed.

This cave entrance is very long, walking almost more than twenty meters, and before it reaches the end, Zhou Yi has a little drum in his heart, and at this moment, the passage at the entrance of the cave has turned a corner, and there seems to be a bright light in front of him.

Zhou Yi was stunned.

Light!

Is there an exit on the other side, or is this the other side of the mountain?

Thinking of this, Zhou Yi sped up the speed of his feet and crawled towards the corner, the closer he got closer, the more confused he felt, because the light was red and hot.

Just crawled for more than 20 meters, his body was already full of sweat, and the fat man behind him was snorting and panting, this temperature was not more than ten degrees, after all, he felt that his face was on fire.

"Boss, what's the place in front of you, why is it so hot?"

Zhou Yi didn't speak, he had already seen the location of the cave at this moment, and walked out quickly.

As soon as he came out, he reached out to stop the fat man behind him.

"Don't move, watch your step!"

With Zhou Yi's shouting, the two slowed down a bit, crawled out and stood beside Zhou Yi, only then did they see the situation in the cave.

"Ah, what the hell is this place?"

Cheng Zhi also gasped, clinging to the edge of the hole, not daring to move forward.

Under Zhou Yi's feet, it was just a step half a meter wide, and below was a meter below where they were standing, there was a platform, and the hole was still square, but the top was not artificially excavated, but a naturally formed top.

In the middle of the platform, there is still a pool, and the pool is very deep.

However, this is not a pool, it is bubbling magma, fiery red, only the area near the edge of the pool is blackened, and it seems to be a little cooler.

The light just now, and the heat wave all came from here.

It's bitterly cold outside, and there is a water source in the cave in front of it, and there is a pond dug here to store magma, what the hell is this place?

The magma pounces out, and isn't this place swallowed up?

Or is magma also artificially introduced?

Even in the era in which he lived, human beings were in awe of nature, volcanic magma, these are uncontrollable, who can drain magma?

Looking at the bubbles in the pool, and the rolling red light, it was all too weird.

The fat man behind him had already moved to Zhou Yi's side, pointed to the middle of the magma pool, and shouted:

"Look, in the middle, what's that?"