What!

Hearing this, everyone's faces changed again.

Lao Wu, a mutant from the Civil Security Bureau, also frowned tightly, and looked at those internal organs for a long time before he said in a low tone,

"I remember a few months ago, there was a group of donkey friends, organized a lot of people to go into the mountains to explore, and then disappeared without a trace, it seems that half of these internal organs that have been seriously dehydrated and rotted are left by the group of donkey friends."

Yang Yong's gaze sank, "What killed them, and put the internal organs together so neatly?" ”

Lao Wu did not give an explanation for this question, because he was also puzzled.

It was only at this time that Ye Xun frowned and walked out, and said in a very low tone, "The reason why the murderers of the donkey friends group put their internal organs here is mostly to carry out some kind of relatively primitive sacrificial activities. ”

Sacrifice?

Hearing such an unfamiliar word, everyone present was stunned.

Yang Yong couldn't help but look at Ye Xun, and said with a little dissatisfaction, "What are you kidding, what age is it, how can anyone carry out such ignorant superstitious activities?" ”

This can't be blamed on Yang Yong directly, after all, with the acceleration of the process of human civilization, as early as the last century, similar sacrificial activities have disappeared, and now people will feel very ancient when they hear about sacrifices, because they have basically never seen it.

In the face of Yang Yong's rebuttal, Ye Xun looked very calm, raised his hand, pointed to the gray and white threads on the rock wall, and said with a calm face,

"I just looked at the lines on the rock wall, and found that the combination of these lines should be a mural left over from ancient times, and in addition to the content of life and hunting, there is also a part of the mural about sacrifices......

Speaking of this, Ye Xun paused, and added, "The difference is that these three-eyed villains are not sacrificing heaven and earth or gods, but a kind of thing floating in the sky, similar to a flying machine. ”

Yes?

As soon as these words came out, everyone present was even more confused, Yang Yong still had that look of disbelief, hurriedly transferred the flashlight, swept the white pillar of light on the blackened rock wall, and after he saw the content of those murals clearly, the whole person was stunned again, and then he had to believe it.

Indeed, the part of the content about the sacrifice on the mural is exactly what Ye Xun said, and it seems that the environment here is indeed used to carry out some kind of ancient sacrificial ritual.

"It's strange, how can modern people do such boring things, and if they don't do it, what would it be?"

Lao Wu of the Civil Security Bureau also narrowed his eyes and muttered to himself.

As a result, at this time, everyone heard a lot of fluttering wings from the top of the cave, and they couldn't wait to look up, and there were already a lot of sharp "squeaks" in their ears, followed by a black thing, swooping down from top to bottom, covering the top of everyone's heads.

"Be careful!"

Ye Xun reacted quickly, immediately caught the threat from the top of his head, and almost without thinking, he slammed his fist and hit the top of his head fiercely.

With a thud, the hot fist slammed into some kind of mollusk, giving him a fluffy touch.

"What is this?"

Ye Xun was shocked, and before he could take a closer look, the black dark clouds had already shrouded in a hurry, occupying almost half of the cave.

The other fighters didn't react as quickly as Ye Xun, they were all covered by that "dark cloud", and they collectively let out exclamations and shouts.

"Shoot!"

Yang Yong is worthy of being the leader of the special combat team, although his reaction is half a beat slower than Ye Xun, but he is not chaotic, and he pulls out his gun to aim and shoot with his backhand.

But before he could put his hand on the trigger, Ye Xun had already flown over, grabbed his wrist, shook his head in a deep voice, and said, "Don't shoot!" ”

The environment in the cave is unknown, no one can say what will happen after the shot, and the things that attack the people are so small that even if they are shot, they may not be able to take them down.

"What the hell is this, you won't let me shoot, will you let everyone be attacked in vain?" Yang Yong was furious and subconsciously snatched the pistol, only then did he realize that the fingers of the young man in front of him were as hard as steel bars, and no matter how hard he tried, he couldn't shake them in the slightest.

"You!" He looked surprised, and was about to say something, but Ye Xun had already shook his head and interrupted,

"Don't worry, it's just a bat."

After speaking, Ye Xun raised his other hand and handed the bat he had just caught to Yang Yong.

People quickly gathered together again, looked down at the things in Ye Xun's hand, and found that what he threw on the ground was indeed a medium-sized bat with a black body and a fluffy body.

This bat is very hideous, when it has not spread its wings, it is as big as an adult's fist, the ears are pointed, it is a strange inverted triangle, the snout is very short, shaped like a cone, the canine teeth are long and sharp, the cheekbones are prominent, and the appearance is fierce and terrifying, squeaking and very penetrating.

Lao Wu shone the flashlight on it, was suddenly startled, and shouted in a low voice, "Pig-faced bat, this thing is blood-sucking, it's more dangerous, let's withdraw quickly!" ”

Ye Xun was not too afraid, he even defeated the light of the blood clan, so naturally he would not be afraid of this so-called vampire bat.

Lao Wu shook his head and said, "That's not the case, these bats carry a lot of germs from ancient times, once they are bitten, they may cause infection, don't underestimate these little things, once the number forms a scale, they even dare to suck the blood of elephants!" ”

Ye Xun was nervous for a moment, and continued to look up at the stalactites above his head, it was okay not to look at it, but after this glance, his hands suddenly trembled.

I saw dense black shadows of no less than a thousand heads hovering on the top of the cave, like a wriggling cloud, some flapping their wings, making a fluttering sound, and some fluttering in the air, occasionally revealing white fangs, sharp screams, very terrifying and disgusting.

"Let's go, get out of here first!"

Although Ye Xun had enough ability to protect himself, he could not guarantee the safety of others, so he made a decision to retreat.

At this time, Yang Yong didn't care about despising Ye Xun, and with an order, everyone slowly ran towards the entrance of the passage.

Ye Xun followed, running wildly all the way in the passage for hundreds of meters, until the pig-faced bats that were chasing him stopped pursuing, and his heart relaxed a little, thinking to himself,

"In this world, there are too many unknown species that humans have not yet mastered, could the pig-faced bat just now also have some kind of relationship with the mutant?"

Thinking of this, Ye Xun felt a little miscalculated, it was too risky for a dozen of them to rashly break into this cave left by ancient times without mastering any situation.

Running in the dark, the oxygen content is low, and after a while, everyone is out of breath.

Ye Xun was okay, but the physical strength of the other special combat team members was almost unable to keep up, so he stopped in front of a three-way intersection and said that he wanted to rest for a while.