Mayatu prison has no guards, because there is no need at all, no one can escape, and it is only connected to the outside world by one road, a road paved with volcanic stone.

The road was narrow, leading to the area where the prison was supposed to be, and on both sides of the road were slowly flowing lava, which exploded from time to time and burst out with sparks.

It only rises from the lava below when it needs to be locked in a new prisoner, and normally sinks all underneath.

Ge Zhen and Liu Dalu were all wearing restraint clothes, their necks were covered, and two people wearing gas masks and seeing faces pushed them forward.

It is not a rope that holds the neck around it, it is a metal ring, and if the prisoner moves, the person standing three meters behind him with a lever will press the button and release an electric current.

In fact, this is basically not necessary, and the restraint clothes alone are enough to ensure that the prisoner does not move.

The two men were pushed to the intersection, locked them up several times and fell off, and when they retracted, they pulled back their restraint suits and let them regain their freedom.

The whole process was silent, and Ge Zhen didn't know who these people were, because after getting on the speedboat, they were sent to a place, and then they were sent here.

The muzzle of the black hole was pointed at the back, and it was absolutely impossible to turn back, so he could only move forward.

1 meter, 2 meters, 3 meters, 4 meters, 5 meters......

"Boom!"

There was a cracking sound from behind, and Ge Zhen turned his head to see that the section of the road they had traveled had sunk again, and the surface was immediately covered with magma and green smoke.

I don't know how this works, but these stones are undoubtedly indestructible, and the man who laid out such a path is also a genius.

The two men took off their restraint garments, threw them in the lava, and strode forward shirtless.

"Boom!"

"Boom!"

"Boom!"

“……”

The road collapsed one by one, and the path, which was almost 100 meters away, soon collapsed halfway, with rolling magma behind it, and rolling magma on the left and right, and in front of it leading to purgatory wrapped in magma.

There is no turning back when you walk past.

The two men walked slowly forward, and when their feet stepped on the land of the prison, the road behind them completely plummeted, and fell silent in the lava.

There was a smell of sulfur everywhere, and the heads of smokers were dizzy, and the front was desolate ochre, and there were large swaths of gray land with no grass.

This is because there are volcanoes all around, and there is no life in them.

But in the distance, it is different, and as far as the eye can see, you can see sparse trees, which is a different scene.

"And the trees in there?" Liu Dalu asked in surprise.

"Nature's work." Ge Zhen explained: "This area is very large, and there should be no lava at the bottom of the central area, it should be a separate area. The prisoners should have gathered there, and that was where volcanic gases wouldn't reach. ”

There is no way to explain this natural phenomenon, only to say that it is very unscientific, but it is real.

The age of the earth is 4.6 billion years, human civilization is only a few thousand years old, and science is only more than 200 years old.

Many times it will be very pale to explain something scientifically, just like you can never use science to explain Chinese medicine, why can a few needles in the body cure a stubborn disease?

It's the same here, it's completely unclear why there are trees in a piece of land surrounded by volcanoes, and the presence of trees means that there is water.

This is Mayatu Prison, which is about ten square kilometers in size, surrounded by rolling magma, and the edge of the land is dead for at least a few kilometers.

No one was in sight, no living animals were in sight, and perhaps only in the middle of the place where there were trees were alive.

"Ahem, cough, cough......" Ge Zhen let out a coughing sound, covered his nose and walked quickly forward with Liu Dalu.

Volcanic gases are constantly wafting in, and the high concentration of sulphur dioxide in the air is one of the reasons why the surrounding area is lifeless.

At this moment, Ge Zhen and the others did not look up, if they looked up, they would find that the sky above their heads was completely shrouded in volcanic ash, like one cloud after another.

"Take it easy, I feel like something is wrong here." Ge Zhen stared at the pile of bones on the ground in front of him.

These are human bones, scattered there, and pale black under the prolonged smoke of sulphur dioxide.

Liu Dalu walked over cautiously, half-squatted on the ground and stretched out his hand to pull the bone, picked up a thigh bone, squinted his eyes, and his pupils revealed a trace of essence.

"Ge Zhen, there are tooth marks on the bones." Liu Dalu said.

Ge Zhen looked around, walked over slowly, picked up the thigh bone, and clearly saw that there were tooth marks on the bone.

The moment he saw the tooth mark, his right eye narrowed violently, and he looked around the dead silence again.

It is normal for human bones to have tooth marks, and some explorers who are attacked and eaten by wild beasts will always leave tooth marks on their bones, mostly in the primeval grasslands of Africa.

There are no beasts here, only people, although not a single living person can be seen now, but Ge Zhen would rather hope that there are beasts here, but unfortunately the tooth marks tell it that it is not left by beasts.

"Carnivores' teeth are sharp, leaving scratches that only mammals possess."

Shaped teeth are possessed by mammals and are divided into incisors, canines, and molars.

In humans, the front teeth are the front teeth, the canines are the teeth that are slightly sharpened on both sides, and the molars are the molars that are used for chewing.

The tooth mark on this thigh bone is the incisor, which means that it has been eaten by mammals.

In the case of mammalian species in the country's pristine rainforests, there are no omnivores, except for one – man.

This is the tooth mark left by a person after eating, which means that there is a phenomenon of cannibalism here.

"Rustling ......"

Suddenly, a strange rustling sound sounded, although it was very faint, but it clearly reached Ge Zhen's ears.

"Boom!"

"Boom!"

The magma at the edge of the edge exploded a hundred meters away, making a dull sound, and the sputtering point of the magma star slapped on the land, and then took on a fireworks-like explosion.

"Rustling ......"

The rustling sound is still ringing, as if in the distance and in the ears.

Ge Zhen and Liu Dalu were extremely vigilant, and quickly searched the surroundings with their eyes, but what they saw was still ochre red and gray black, with no signs of life, and the vision could be seen through, and it was impossible for snakes to appear.

"Dadao, be careful."

"Yes, so do you."

The two of them slowly appeared back to back, their pupils constricted to the extreme, patiently waiting for the strange rustling sound.

But when they were completely vigilant, the voice disappeared without a trace, and it seemed that it had never appeared.

1 minute, 2 minutes, 10 minutes, 20 minutes......

The dead silence was still dead silence, making Ge Zhen wonder if he had heard it wrong.

……

(End of chapter)