The cave is located on a small hillside in the shade, it doesn't look big, and there is a faint sound of water flowing inside, which is sparse and noisy, giving people a very strange feeling.

Ye Xun fixed his gaze on the cave and observed it for a while, and Yang Yong, who was the leader of the military, also walked up, looked at the entrance of the cave suspiciously, and frowned,

"These mountain springs are all coming out of the mouth of that cave, is there really something in it that can restrain the ghoul virus?"

Ye Xun didn't speak, just kept his eyes tight.

Through the super senses of the mutant, he had caught a mysterious aura flowing from the cave, which was somewhat similar to the origin of the mutant, but it felt completely different.

At least before that, Ye Xun had never been exposed to anything like it.

While he was losing his mind, a member of the Civil Security Bureau surnamed Wu also stood up, moved his limbs slightly, pointed to the dark hole, and said that he wanted to go in and have a look.

Ye Xun is quite familiar with this mutant, he is Zhou Qing's subordinate, he has been responsible for the defense of Inhuman Village, and his combat power in the mutant is very good, but he is relatively taciturn and usually doesn't like to talk.

After hearing his request to enter the cave, Ye Xun said, "Old Wu, I'm afraid this cave is not as calm as it seems, do you want to report to the outside first?" ”

Before Lao Wu could speak, Yang Yong immediately walked out and said, "No need, I'm in charge of this place for the time being, we have enough people, just go into the cave to investigate the situation, there shouldn't be any problems." ”

"Okay."

Since the "official" took the initiative to speak, Ye Xun had no choice but to shut up, he understood that his identity was embarrassing, and it was not suitable for him to express his opinions in this environment.

Then, everyone turned on their flashlights and began to walk into the cave.

It's daytime outside, but after stepping into the cave, the sky immediately darkened, Ye Xun walked very cautiously, observed the surroundings from time to time, and found that the cave was tight outside and loose inside, it was a gourd-shaped cave, the hole was more than two meters high, surrounded by rocks, touched by hand, the touch was very dry.

Because they had never experienced this kind of environment, more than a dozen team members walked carefully, deliberately lowered their pace, and did not dare to make a movement.

After walking for a few minutes, there was a fork in the road in front of him, Ye Xun stopped walking, discussed with everyone, decided to use a dagger to make a mark, and then chose a direction to continue moving.

There were too many forks in the road, and no one could tell whether to go left or right, so in the end, Yang Yong sat down and decided to let everyone go directly along the road on the right.

Ye Xun is just a participant, he has no decision-making power, others said that he wanted to go to the right, he just walked and walked, feeling the darker and darker environment around him, and his heart seemed to be tied to a stone and sinking unnaturally.

It's too dark, and the environment inside the cave is a sticky black, as if it can swallow the light of a flashlight, and anyone in this environment feels a lot of pressure.

After continuing to walk for a few hundred meters, there were three forks in the road in front, Yang Yong, who was in charge of leading the team, did not hesitate, and walked directly to the middle passage, and went forward for more than ten minutes, but the cave still did not come to the end.

At this time, Ye Xun had obviously noticed that something was wrong, so he quickly stopped, and was about to stop the team from continuing to walk, when suddenly, in the cave in front of him, there was a sound of rustling, which instantly attracted everyone's attention.

The sound appeared so abruptly that it wandered back and forth in the empty cavern, and it was hard not to attract attention.

So everyone stopped, raised their flashlights, and began to look at the place where the sound was coming from.

Swish!

In an instant, a black shadow immediately flashed in the place shrouded by the strong light, directly avoiding the illumination of the strong light, and suddenly took off into the air, flashing to the deeper part of the cave.

"Chase!" Yang Yong's face sank, and he immediately let out a low shout, and rushed forward with people.

"Don't be impulsive...... Ye Xun opened his mouth, before he could speak, most of the centaurs had already followed Yang Yong, he looked helpless, he could only shake his head, and quickly followed.

Fortunately, the person in front didn't run far, and after about twenty or thirty meters, Yang Yong, who was walking in the front, had already stopped.

Ye Xun was full of suspicions, quickly followed to look, looked up, and found that the space in front of him suddenly became brighter.

It turned out that unconsciously, they had run into a stone hall of nearly 300 square meters, in which there were a lot of stalagmites, on the arc-shaped stone wall, there were stone pillars hanging upside down, there were water dripping on it, and some water sounds could be heard from time to time.

Everyone was looking for the whereabouts of the black shadow just now, but Ye Xun directly focused his eyes on the rock wall, looked at it for a long time, and found that there were many rough "murals" carved on the surface of these gray rocks.

"What is this?"

Ye Xun frowned subconsciously, then got closer, looked at it again, and found that the mural was carved out of stone, the lines were simple and bright, and it looked strange, like a child's letter and graffiti, which was completely out of order.

He looked at it carefully, and felt that these patterns seemed to tell some scenes of ancient clans and life hunting......

What is especially strange is that the person depicted in the picture is very strange, with small limbs, but a large head, and three eyes on his forehead, which is not quite the same as the body structure of ordinary humans.

Then there are the frescoes, there are hunting, sacrifices, and some scenes of prostrate prostrations on the ground, and in front of these people kneeling, a huge stone is painted hanging in the air, the whole body is flattened, somewhat similar to a shell, but it maintains a flying altitude.

"This thing, it can't be left by aliens, right?"

Ye Xun was stunned, he really couldn't understand what was recorded in these murals, so he had to take out his mobile phone and take a few photos casually.

Just as he clicked on the photo album on his mobile phone and wanted to zoom in and study it carefully, a loud cry suddenly came from the front, which seemed sharp and miserable, making people's hearts creepy.

Ye Xun's heart was shocked, and he immediately turned his head to see that the person who made this sound was a soldier with a rifle in his hand, who was standing in the middle of the squirming, looking at something with great fear.

And in front of him was a large large stone, square and polished.

These special combat members have all undergone special training, although they have not been on the battlefield much, but everyone is very bold, what is it that makes this soldier seem to lose his voice?

Thinking of this, Ye Xun kicked his legs and immediately rushed towards the man, and before he could ask carefully, he saw a rather disgusting scene.

I saw that on the square corpse parts, there were many dried and shriveled organs, the black slurry became viscous, and it was very dry and smeared on the stone, which made people feel extremely disgusting, and the organs were also very rich, including the heart, lung lobes, stomach, liver and gallbladder......

"It's disgusting!"

Everyone was disgusted enough by these internal organs, but Captain Yang Yong walked over quickly, took out a Swiss Army knife, picked it with the tip of the knife, looked at it carefully, and his face became very gloomy, "These internal organs seem to have been taken from human beings!" ”