While they were talking, they suddenly heard Lingshan's cry!

Long Zhan and Mi Duo were startled, and hurriedly ran following the sound, and it turned out that Ling Shan had entered the cave behind. The www.biquge.info inside this cave is still very deep, and with the swaying of the flashlight, Ling Shan found that there is a lot of bat droppings.

The fat man stammered, "Did we enter the lair of some kind of monster?" ”

Ling Shan smiled: "Bats feed on small insects and generally do not attack people. ”

Long Zhan said: "We heard your cry just now, and we thought it was ....... ”

Ling Shan said, "Something rushed towards me just now, so I screamed, but maybe it's just an ordinary bat." ”

"I think there must be something strange about this place, so let's hurry up." The fat man was clearly a little nervous. Midor has a weakness, he has hated strange-looking creatures since he was a child, large animals such as lions and tigers are fine, but if he sees a cockroach in bed, he will scream.

Long Zhan always likes to make fun of him with this, laughing at him for not even being as good as a girl like Ling Shan. The fat man was always unconvinced, saying that the leaves were for students, so you could try another girl?

Ling Shan smiled: "Just your timidity, the little one is like the tip of a needle, I am here for the scientific examination, how can I work if I dare not touch anything?" She said as she walked deeper into the cave.

However, this time Long Zhan felt that the fat man's feeling might be right, and now the origin of the murderer has not been clarified, and any rash entry is quite dangerous, so Long Zhan hurriedly shouted: "Xiao Ye, wait a minute!" ”

But it was already late, Long Zhan felt that the air in the silent space began to flow rapidly, and soon a sound of breaking the sky came, it was...... The flapping of wings.

By the light of the flashlight, Long Zhan saw that there was a foreign object rushing towards Ling Shan like lightning, but she was probably immersed in the study and didn't feel the threat approaching!

Dangerous!

It was too late for Long Zhan to run over, and he instinctively threw the flashlight in his hand at the thing, although it failed to hit the target due to the problem of light and distance, but it still affected the flight path of the thing.

Ling Shan escaped!

The flashlight hit the rock on the side and bounced back, and the white light also walked around the cave wall, and through this light, a shocking scene appeared in front of the three of them: the top of the cave was densely covered with black bats. And not far from Xiao Ye's side, there were two dried corpses, and it was impossible to determine whether they were animal or human corpses for a while.

Seeing this, the fat man only felt a tumbling in his abdomen, vomiting everything he had just eaten, Xiao Ye was also stunned, although she knew that it was very common for bats to burrow in caves, but it was the first time he had seen such a large-scale real scene.

Long Zhan was the first to react, he ran to Xiao Ye's side and whispered, "Hurry up!" ”

They hurried to the outer hole, and the bats were disturbed, like hornets that had been stabbed in their nests, and they took off and chased after them at great speed.

The two of them ran to the junction of the inner and outer holes, and several of them flew over their heads with fast speeds, opening their mouths...... It was too late, it was fast, I saw the fat man shouting: "Lie down", I saw him waving two steel rods and dancing wildly, the bat didn't expect that there were ambushes outside, and he was so shocked that he flew around, but two of them were still beaten down.

Long Zhan pulled out the black assault dagger, mended one of the bats that fell inside, and quickly loaded it into the backpack he had brought. There were more and more bats in the follow-up, and Long Zhan shouted, "Run!" As he spoke, several more bats were swept to the ground by his dagger.

The fat man asked Ling Shan to take the equipment and run directly out of the cave, while he anxiously searched for something in his bag......

The dragon battle fought and retreated, and soon it would be impossible to resist.

At this moment, the fat man brandished a torch to repel the swarm of bats, "I can't imagine that sometimes the older the thing, the more effective!" ”

Then under the cover of torches, the three of them finally moved, and it was raining heavily outside, and they couldn't control much. It's better to be a chicken in soup than to lose your life.

The torrential rain also stopped the bats, and they gradually retreated, and the cave was quiet again, and they gathered at the top of the cave, waiting for the next intruder.

The three of them didn't dare to stay, and ran all the way to the ancient temple indicated on the map, but they were all drenched in soup. The fat man took out the materials from the waterproof bag, lit a bonfire, and after everyone changed into dry clothes, they hung the clothes on the bonfire to roast.

Although they were a little embarrassed, there would be a blessing after the catastrophe, and the three of them were still very excited.

The fat man was a little frightened, and said, "Xiao Ye, didn't you say that bats generally don't attack humans, why are they so fierce to us, as if they want to eat us." ”

Ling Shan was also a little wilted at this time, not because she was drenched in the rain, but because she was slapped in the face by what she said just now. She shook her head and said, "It's strange, maybe we invaded their territory, but ...... right." ”

Long Zhan interrupted her, "I don't think it's that simple, this bat may be a little weird, but I brought a sample, let's check it out." ”

Long Zhan took out the bat from his backpack and handed it to Xiao Ye.

Ling Shan took it over and examined it carefully, and exclaimed, "This is a vampire bat!" However, this creature should only be found in South America, not in our country. Why do they come all the way here? ”

The fat man said: "No, flying across the entire Pacific Ocean just to suck the blood of my fat man?" Lingshan, you're not mistaken, right? ”

Ling Shan said: "How could you be wrong? You see, the bat has a small body, no exposed tail, and dark brown hair. Looking at the head, there is a meat pad in the shape of a "U" shaped groove in the nose, the tips of the ears are triangular, the snout is very short, shaped like a cone, and the canine teeth are long and sharp, sharp enough to easily pierce the muscles of other animals. If dissected, they have a short, thin esophagus and a long and narrow stomach due to blood sucking. ”

The fat man said: "Forget it, it's disgusting enough, just dissect it." Hey, why do you look so excited, holding a vampire, like you've picked up a treasure? ”

Ling Shan said: "If you don't engage in this profession, of course you don't understand, if vampire bats are distributed in our place, it will fill a gap in China." ”

The fat man's eyes widened and he said in surprise: "Still fill in the gaps?" I think they should be treated like the four evils, mobilize the masses, hold high the insecticide, and kill, kill, kill! ”

Ling Shan couldn't help laughing when she saw him dancing like an advertisement, but she saw Long Zhan frowning, as if he was thinking about something.

Long Zhan was indeed in deep thought, he was wondering if these vampire bats had anything to do with the murder in S City, so he asked, "Xiao Ye, if these vampire bats attack people, can they suck a person's blood dry?" ”

Ling Shan thought for a moment and said, "If it's a single or a few bats, it's impossible. Because they are very small, only a few tens of grams, the amount of blood sucked each time is generally half of their body weight, and they can only reach 200 grams at most. The total amount of blood of a normal adult is about 7%~8% of body weight, or equivalent to 70~80ml per kilogram of body weight, so the total blood volume of a normal adult is 4000ml-5000ml, which is about 4000 grams to 5000 grams. So unless it's a large swarm of vampire bats, it's possible to suck up an adult's blood. ”

That's not right, Long Zhan thought, if that's the case, there will be a lot of wounds. He asked, "Are there any large individuals among the vampire bats?" ”

Xiao Ye frowned, and shook his head again: "This is not recorded, and there was a saying in the Americas that they were all witches who did all kinds of evil, shed their skin at night, turned into a fireball, hid in a secluded corner, and flew to people and animals to suck blood at every opportunity, and were cruel 'vampires'." ”

The fat man said: "Brother Long, why did you become timid, and you still said about me, are you afraid of giant vampire bats?" If there were, we humans would be in danger. ”

Long Zhan was right to think about it, if there really was such a creature, then we should have discovered it a long time ago. If a certain number were reached, human beings would not have evolved so smoothly.

Ling Shan thought for a while and said, "But this possibility can't be completely ruled out, such as a certain bat gene mutation!" ”