After Ena finished speaking, the office fell silent for a long time, so quiet that you could hear her own heartbeat. The headmaster stared blankly at the sky outside the window, not knowing what he was thinking. Although Ena rolled her eyes from time to time, she was also worried. And I was left in a daze except for a daze.

If Ena's statement about the virus and the patient's escape from the hospital is true, then it is impossible to estimate how many people in Hestler have been infected with the virus. And three days later, when the virus breaks out again, how many people will rush out of Hearst to infect people outside?

Bing, Syracuse Moon, Agali...... Are they already infected? I shuddered. Oh my God, I'm afraid even I'm already infected!

If you don't act in time, it's already too late by three days. But what can I do now? Besides being in a daze here, am I going out and killing everyone who might have contracted the virus?

While we were silent, hurried footsteps came from outside the door, and an old voice was heard shouting in the hallway: "Headmaster! Headmaster......

With a bang, the door was pushed open, and the three of us all looked at the visitor, but it was an old professor I didn't know, gray and sweating.

"Headmaster......" He panted and turned his head to look around, then at me again, and then stopped.

"Don't worry, there are no outsiders here, you say, is there anything new?" the headmaster asked solemnly, waving his hand.

"I just received more than 700 faxes, all of which are to ask about the solution to the virus, and the symptoms of those viruses are exactly the same as those of our Hest!" the old professor said with an anxious face, "Among the more than 700 faxes, 30 percent are from the world's famous food, commercial and other large groups, and some public schools and hospitals have also sent similar faxes to ask us!!"

"Oh my God!" the headmaster almost groaned in pain, he rubbed his forehead vigorously, looked at Ena and me with a frown, and said, "It seems that this is no longer a simple incident of poisonous bats attacking humans, I think this is a conspiracy of a large group to control the entire human race." ”

"Holy Dragon Alliance?!" Ena and I exclaimed at the same time. I immediately recalled that when the representatives of the Holy Dragon Alliance walked out of the room, the chief representative had shown a look of disdain.

If they did, it would be even more difficult to fix it......

At seven o'clock in the evening, I was eating dinner in the principal's office, and Ena turned on the TV to listen to the news, and the principal, who had been out for nearly two hours, suddenly walked in from outside, and said as he walked: "Maykel has known about this matter, and ordered all the dragoons under his command to go out to find the whereabouts of the poisonous bat. ”

"Oh?!" I put down my chopsticks and asked anxiously, "Is it someone from the Holy Dragon Alliance?"

The principal shook his head with a calm face and said, "I don't know, the anonymous phone announced that a statement will be made on the radio in three hours, and conditions will be put forward for the senior council of the elders to exchange the antidote formula for the virus." ”

"So, in three hours, we'll know the real culprit?" I continued.

"Hmm," the headmaster nodded, and then muttered, "But even if I knew, I'm afraid it wouldn't help." Since they dare to show up and make public statements, it means that they have no fear at all. Even if we crack the source code of the virus, we may not be able to find a cure in the short term. ”

"The senior senators may be having a tense discussion at this moment, Headmaster, how many people already know the true circumstances of this incident now?" Ena asked anxiously.

"I don't know about this, but as far as the five major families are concerned, none of them have asked about this matter, and it seems that they don't seem to know the seriousness of this matter. ”

"So should we tell them to take precautions?"

"There's no need for this for the time being, and if you tell them the truth now, I'm afraid it will make things worse. I think it's better for fewer people to know about it, otherwise there will be another national panic, and the situation will be out of control. After the headmaster finished speaking, he poured a cup of hot tea and sat down to taste it slowly.

I looked at him curiously and asked, "Headmaster, have you found a solution?"

"Hmph, the solution? The headmaster gave me a blank look, "What else can I do now but wait for the public announcement of those scumbags? The hospital has almost become a no-man's land, and only a few unwitting nurses are still on guard." The patients have been moved to underground warehouses and locked up, but even then, to no avail. If necessary, I think I can only advise the senior senators to agree to the conditions of those crazy guys. ”

Ena and I were relatively speechless. Bowing my head and silently eating the unfinished dinner, I couldn't help but start worrying about Ah Bing's situation at the moment.

At half past nine in the evening, the long-awaited public statement was finally broadcast on the global crypto news channel, and the program could be watched not only from Hearst, but also from major political and business groups around the world. The following is a televised statement by the person claiming to be responsible for the incident: "Regarding the incidents of poisonous bats attacking people around the world, I believe that the relevant parties have understood the seriousness of this incident. I hereby solemnly declare that the poisonous bat incident was planned and acted upon by our Iron-Blooded Free Army. We demand that the armed forces of the whole world controlled by the Council of Elders disarm themselves within 48 hours and dispose of all the dragons they raise! At the same time, we will put forward the following 12 conditions:

1. Dissolve the Council of Elders at once, and hand over all inventory documents and current powers;

2. From now on, cancel the Okmar Island Joint Arms Treaty;

3. To hold a global mourning event within twenty-four hours for a sincere tribute to the soldiers who have died in our army over the past thirty years, with a public apology from the representatives of the Council of Patriarchs;

4. A complete blockade of all Hearst and Richter operations within twenty-four hours;

5. No unauthorized ......"

With a "snap", the TV was turned off by the principal. I looked at the principal in surprise, only to find that Ena was gone.

"It's just a joke! You want to block all our operations?!" the headmaster had a bruise on his forehead, and with a "bang", the teacup in his hand was broken, and the hot tea instantly soaked the entire desk with steaming white steam.

Immediately after, the communication devices in the office began to "tick and tick". The principal picked up the communicator, calmed his anger, and slowly asked, "Hello?"

"Hedia, I am Kaypur, in view of the terrorist activities and threatening conditions of the Iron and Blood Free Army, in order to ensure the safety of the people of the world, after an urgent meeting of the Council of Patriarchs, let me, on behalf of all the members of the Council of Seniors, order you to stop all activities of Hedr within thirty minutes!"

With a "click", the communication was interrupted. The headmaster sat down dejectedly, and after trying out a few more numbers, he put the communicator back in place with a helpless face.

"So, we don't have much to do now but stare dryly?" I asked the headmaster anxiously.

"Long Yu, none of the members of the Richter clan can rush back immediately, and I can't reach them because communications have been forcibly cut off by the authorities. Now, Hearst's safety is up to you and Ena. The headmaster didn't answer my question, but just rummaged through the boxes and cabinets to find the papers, "I'm going to rush to Bai Teming, thousands of miles away, to meet with the senior senators, and ask for the immediate implementation of the C-class salvation plan." Until I come back, you two must ensure Hearst's safety! No one is allowed to leave the school without permission, and let Ena tell those stupid people at the institute that without my own orders, even if it is an earthquake, a volcanic eruption, or diarrhea, you must keep me at my post until I find the antidote!"

I hurriedly nodded and replied, "Don't worry, Headmaster, I swear with my life that I will never let anyone harm Hearst!"

The headmaster took out a yellowed document from the safe and smiled at me, "It's all you." After saying that, he walked out of the door with a solemn face.

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When Ena returned, I told her what the principal had commanded.

"It seems that the principal wants to break the kettle this time. After listening to this, Ena pondered for a moment, and then spoke in a low voice.

"Oh, the shipwreck?" I didn't understand what Ena meant.

"Judging from the TV statement just now, the Holy Dragon Alliance uses the same moves used by the Holy Blood Sect, although it is a bit old-fashioned, but it is easy to scare people. They first find a substitute for the dead to make a statement, and then go to the Council of Elders to declare that they have the ability to find the antidote, and will offer more lenient terms than the conditions of this Bloodbreaker Army in exchange. After the fact, they will not be the target of public criticism, and they may also gain high prestige as saviors. ”

I nodded secretly, this trick is indeed very shady.

"The fact that the conditions require Hearst to cease all activity shows that they are still afraid that we will find a solution. After all, the countless miracles that Hearst has created in the past thousand years are not obtained by luck, so they have to guard against us discovering the antidote before the conditions are promised. I have just instructed the sheriffs scattered throughout Hearst to not allow anyone to enter or leave Hearst for these three days, unless they have a pass stamped by the principal's office. If there is an army that wants to force a break-in, you can ask me if I want to use the Aegis B-class defense system. ”

Ena said as she cleaned up the drawers and cabinets that the headmaster had just messed up.

"And what is the C-class salvation plan that the headmaster is talking about?" I asked curiously.

"C-Class Salvation Plan? I don't even know about it. This is a world-class secret plan, and since its inception, it seems that only the members of the Senate Council and a very small number of well-known people with a very high reputation have known about it. The headmaster only mentions it occasionally, but never mentions it. Ena frowned and said confusedly.

"So what do we do now?"

Ena closed the drawers and cabinets, raised her head and looked at me calmly, and said, "I'll go to the research institute to calm the people and urge them to find the antidote as soon as possible." You go out on campus and monitor the situation. If you find a suspicious person or something out of the ordinary, do what you can to stop it. Also, if the situation gets out of control, I think you should know what to do. ”

I nodded and gently patted the saber hanging from my waist. Ena stared back at me for a long time before leaving, biting her lip as if reluctantly, and with a helpless sigh, she finally left.

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Walking around the dark Hearst campus was not a pleasant thing for me. If I could, I'd love to sit in the study room and doze off, or lie in that shabby dormitory and chat with Bing slowly.

I remember Ah Bing once asked me what I thought about the end of the world. He said, "Yu, if one day, you know that the end of the world will be the end in a few days, what will you do?"

At that time, I seemed to be washing my feet with hot water, because this is a fine tradition left to me by Master. Master said that taking a hot bath before going to bed every day is good for the body, and even if you can't do it, you should at least soak your feet. Dumb also said that when people get older, they will have a deep attachment to hot water, because they will subconsciously recall the feeling of being soaked in warm liquid when they were in their mother's belly.

At that time, while enjoying the pleasure of boiling water and scalding my feet, I grinned and replied, "If there is such a day, I will definitely do everything possible to eat all the good food in the world, hehe." ”

"Oh, is it that simple?" Ah Bing didn't seem satisfied with the answer.

"Well, I'm going to propose to the woman I love. But maybe by that time she had already run to propose to the man she loved. ”

"Oh, are you so unconfident?"

"Of course, a disfigured person like me, if any girl really likes me, she is probably blind, hum. ”

"No, I'm sure there's going to be some girl who likes you too, but you just don't know. When Ah Bing spoke, he didn't know why his face turned red.

"Fancy me? hahaha, I'm afraid it's the same person as me. I said self-deprecatingly, thinking of Syracuse Moon's beautiful face. Hehe, if Snow City Moon can take a fancy to me as Leng Yu, I'm afraid even Dumb will be able to find a girlfriend.

"Not really, huh. Oh, I'm not kidding you, say, if you knew, what the hell would happen to you!"

"Didn't I say it? Isn't it enough to choose one of the two?"

"No! this is definitely not your sincere words!" Ah Bing, who was stubborn, looked as coquettish as a girl, and even the slight dissatisfaction in his eyes made me feel a trace of sweetness in my heart.

"Hehe, do you really want to know what I'm really saying?" I laughed wickedly and looked at Ah Bing with malicious intent.

"Say, as long as it's your sincere words, I want to hear it. ”

"Oh, then you don't regret it. I'll definitely go and ask the headmaster to see if he can do anything to turn you into a girl, and then I'll ...... Ahem, hehe......"

Before he finished speaking, Ah Bing angrily grabbed the pillow and hit me randomly.

"Wow, you told me to say it, help......!......"

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At some point, I couldn't help but laugh.

I remember that Ah Bing said at that time that if the end of the world was coming, he would definitely go to the person he liked the most, and even if he died, he would die with that person.

"Oh, what if that person doesn't like you?" Note that the person I'm talking about here refers to men.

"If you don't like me, I won't force it, as long as I die while I can watch her, I'm happy!"

"What if the end of the world is coming, and he's taking a shower or going to the bathroom?

"......" Ah Bing didn't answer me immediately, but grabbed the pillow that he had used to commit the murder just now with his hand again.

"Hehe, I know, Ah Bing, don't worry, I absolutely believe in you. Besides, you're of the same sex anyway, so I'm afraid he won't be able to take a peep or two...... Wow!...... That's what a fight!"

Does Ah Bing already know about this now? What would happen if he knew? Will he be anxious to look for me everywhere? Or ......

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"Ahh

Before I could finish thinking about it, I saw a weak figure running towards me in front of me. Could it be that my white clothes are too conspicuous, and how can he see me from so far away?

"Ah Bing, what are you running out of so late?!" I looked at Ah Bing in pajamas in surprise, oh my God, on such a cold day, he actually ran out wearing only a pair of slippers!

"I had a nightmare just now, and I dreamed that Leng Yu was bitten by a poisonous bat! Woo......" Ah Bing ran to me with teary eyes, sobbing and said, "Leng Yu hasn't come back yet, it's so late, I'm afraid he will be sent to the hospital." At the end of the self-study just now, I heard that the poisonous bats on campus carry a deadly virus! He also killed three poisonous bats the night before yesterday...... Come ......"

Speaking of this, Ah Bing couldn't help but shudder, choked up and couldn't go on.

"Fool. I patted him on the shoulder and comforted him and said, "That guy is doing a review at the principal's office right now, and the principal is afraid that his illness is not completely healed and will affect the exam." He wasn't bitten by a bat at at all!"

"Oh, really, Brother Long Yu, do those poisonous bats really have a terrifying malignant virus?" Ah Bing breathed a sigh of relief, then raised his little face and asked me with red and swollen eyes.

"Well, that's true, you better go back to bed, and make sure the door is closed. Uh, I think I'd better send you back. "To be honest, let him go back like this, I'm really afraid he'll be attacked by bats.

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Along the way, Bing twittered me with a series of questions, all about poisonous bats. In order not to panic him too much, I had to lie to him and say that these were all lies told by those sub-terrorist organizations in order to scare everyone, and the so-called virus is just a virus similar to tuberculosis, and it is not too dangerous. Looking at Ah Bing's relieved and relaxed expression, I couldn't help but blame myself secretly. The guilt of deceiving Ah Bing, who believed in me so much, is too deep.

"Alright, here, let's go in. Remember, don't open the door before it's dawn, and be careful to check the ceiling around you for poisonous bats. I stood at the door and told Ah Bing repeatedly.

"Well, I will. Brother Long Yu should also be careful, and he should also be more careful when he calls Leng Yu. He's already very unlucky, if he does it again, I'm really afraid that he ......" Ah Bing stuck out his tongue and quickly changed the topic and said, "It's too unlucky, well, seeing Leng Yu asked him to review it well, hehe, goodbye to Brother Long Yu." ”

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Walking out of the deserted dormitory building, I turned my head to look around. Ah Bing has fallen asleep, and the doors and windows of the bedroom have been closed, I believe that no bats will break in and attack him at night, do you want to go and see Snow City Moon and them? But it seems that I don't know where they live. Just as I was thinking about it, I suddenly felt an irregular throbbing in my heart, and I faintly heard the faint sound of bats flapping their wings in my ears.

Southeast, 800 meters, twenty-four......

A string of numbers flashed through my mind, and I quietly drew my sword, and my figure flickered, and it had disappeared into the night.

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The wind whistling in my ears seemed to gently tell me that tonight would probably be an unquiet night, and the blood-stained images that flashed in my mind from time to time made me clench the hilt of my sword in my hand.

The place where the bats appeared was a forest, and the sound of the leaves being blown by the wind was mixed with the faint sound of wings flapping, and the bats seemed to have just woken up and were preparing for activities.

It's half past ten, and it's supposed to be past Hear's bedtime. The study rooms were all closed at this time, and the teaching building was already dark. All around was the rustling of the wind through the trees, and the silence was eerie and tingling.

I want to get rid of these bats in one fell swoop, and I can't let them hurt people everywhere anymore! I crept closer, trying to slow down my body. Bats perceive objects by reflection of ultrasound waves, and while it doesn't help me to do so, my slow movements may make them think I'm a stationary tree.

Unfortunately, the plan failed. The bats seemed to have spotted me in an instant, flapping their wings and flying towards me.

Hmph, it's okay, if you come all, it will save me the trouble of killing you one by one. I dodged backwards, deliberately trying to lure them to catch up with them at a slower speed. Just lure them out of the woods, and you'll be fine with them!

Sure enough, a large group of silly bats swooped down on me, and they all slid on different trajectories to quickly approach me from different directions. There were actually four or five of them running across the line, as if they wanted to dazzle me with this kind of trick.

I raised my sword, and was about to strike, but the bats seemed to see how powerful I was, and they all turned around and fled.

"!" I cursed and chased after me. But to my surprise, the bats didn't scatter in all directions, but formed into a diamond-shaped formation and fled towards a path I had never walked before.

Huh? How could they deliberately follow the trajectory of this road? Could it be that someone is manipulating them?

After a moment's hesitation, the swarm of bats disappeared from my eyes. I listened to the direction in which they were flying, and it seemed that they had turned south. If someone manipulates them, even if they want to lead me into a trap, it will not be a problem to protect myself with my strength. Hmph, let me find out what kind of strength this guy wants to make the whole world panic have!

As I thought so, I sped under my feet, cutting straight ahead of their flight path. The pitch-black bushes flashed backwards like a figure beneath my feet, and suddenly, a freezing breath hit my vest. My heart moved, the sword in my hand had been swung behind me, and with a "snap", countless tiny ice powders spread behind me.

As my body sank, I fell straight from the air in an instant, silently lying in the grass. Holding his breath, he found that there was no popularity within a radius of fifty meters.

It's weird, is it a mechanism? Is it a magic ice bolt emitted by a mechanism? It's just unbelievable.

The tiny sound of the bats had faded away, and I realized that cold sweat was oozing from my palms. It seems that the enemy's strength is extraordinary, can I still chase after it?

Standing up, my five senses widened, and I searched the area within a radius of 100 meters, but I found nothing suspicious. It seems that the person who installed the mechanism was probably just trying to scare the trackers so that they couldn't keep up with the fleeing bats. Reassuring myself, I hurried back to the front of the bat's flight trajectory.

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I remember that Master once taught me that poor people should not chase this truth. In order to illustrate it, he has given countless examples to explain, such as rabbits will bite when they are in a hurry, dogs will jump over walls when they are in a hurry, cobras will spray venom when they are in a hurry, and people may learn to poop and fart to kill you when they are in a hurry, etc. According to one of Master's personal experiences, in order to track down a delicious dinner, he found that the dinner was so frightened that he rushed into the territory of the carnivorous dragon without knowing whether to live or die, causing the master to be chased by more than a dozen female carnivorous dragons.

"Well, if I hadn't been really interested in their meat and didn't want to upset the ecological balance of the natural world, I wouldn't have been so embarrassed. This was Master's own explanation at that time.

"Ha, it's not, according to my analysis, you're afraid that you saw that people were as beautiful as flowers, and you couldn't bear to do it! Hey, in fact, you don't have to run away at all, those female dragons may be because there are too few male dragons, resulting in dissatisfaction, so they impulsively want to ** you! Tut, such a good opportunity, just like this, you wasted it in vain, it's a pity, ......it's a pity, it's a pity" This was Dumb's explanation at the time. However, I seem to remember that Dumb later added: "Don't think that I'm afraid of you when you're old! I will also say it when you draw your sword! Ah Yu, in fact, your master often peeps at those female dragons, and he has already taken a good look at one of the little female dragons called 'Ah Hua', so he is waiting for it to find an opportunity to go after it is in heat...... Help me?...... Kill me, be careful, I'll tell the little she-dragon ......."

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I wonder if these bats will also rush into the territory of the flesh-eating dragons with me? There are quite a few carnivorous dragons in the Hirsch, but those dragons probably won't be able to escape at all.

Shaking my head, shaking off the distracting thoughts, the sound in my ears indicated that my goals seemed to have changed the direction in which they were headed. I sighed, couldn't these bats want to play hide and seek with me?

As soon as this thought flashed through my mind, the sound of the bats suddenly disappeared in an instant. I stopped in amazement, holding my breath and listening, but I couldn't hear anything like that anymore. Strange, even when the guys stopped, they should have made the sound of flapping their wings forward and slowing down, and they disappeared without warning, could it be that they ran into an unknown cave?

Approaching the spot where the bats disappeared, surrounded by only a few low shrubs, and in the distance was a tree-lined avenue and an empty playground. If a mountain pops up around here, hell would it be.

I walked cautiously, beware of bats hiding somewhere that would suddenly come at me from my heels. The five senses expanded again, only to find that there was not even a living thing around.

It seems that tonight's hunt will end without a hitch. I put my sword back into its sheath in frustration, wondering at the strange phenomenon of the bats suddenly disappearing.

Where are these bats hiding? Looks like the person controlling them must be nearby. If you can catch that person, will you be able to get the antidote to the virus?

Thinking of this, I suddenly became excited. Yes, Master said that snake keepers must prepare their own antidote to snake venom, otherwise if they are bitten by their own domesticated snakes, they will die an ugly death. So those who domesticate poisonous bats will definitely have an antidote to poison?

I perked up, opened my eyes wide, and began to look around. The bats don't disappear for no reason, and they don't know any ice stealth, they must have taken refuge in some hidden pit. And in that pit, there must be someone who manipulates them. Of course, if he wants to use bats to kill me, he will gather many bats to attack me at the same time, and the more bats he controls, the smaller the range of bats he can control, and the closer he will be to me. And if he wants to keep the number of bats and kill me personally, then he has to be in front of my eyes. However, according to the headmaster, even the Blue Emblem Dragoon may not be my opponent in today's world, and there are very few young masters who can defeat me except for the members of the Reherd clan.

Haha, a master who can control a large group of animals, when he sees me slashing his beloved animals under the sword, he will definitely be furious, and this is the best time for me to deal with him. Therefore, Master often said that a real master should only bring one or two beloved tamers at most, which is not only easy to take care of, but also has quite terrifying destructive power in the taming beasts themselves. If you bring too much, it's okay to deal with a group of rabble, but if you deal with a master, you won't be able to eat and walk away.

I was happily thinking about walking when I suddenly fell under my feet and fell down......

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"Ahh......h......h

"Plop" ......

It was only after grinning my teeth that I realized that the hidden cavern was not deep, so I fell to the bottom of the cave before I could adjust my body and shout my breathless exclamation. Thanks to Master's tireless teachings, he always liked to let my bed fall apart all of a sudden, to train my reflexes and resistance to blows while I was asleep, so I could barely keep my feet on the ground just now. However, the master has never let me practice this sentence in person, because I have no possibility of being proud in front of him, I don't know if this is a mistake of his old man?

It was pitch black, and the hole in the top of my head that made me fall seemed to be covered by some magic, and not even a trace of moonlight could penetrate it. Hehe, this is a great hiding place for bats, and only bats can find this cave.

I seemed to have lost my way since I fell. In this darkness where I can't see my fingers, even if I want to learn from the ancients* starlight to guide the way, it is impossible. But I finally came in by mistake, and I can't say anything halfway. I stood up, patted the invisible dust on my body at the moment, drew my sword, and took a deep breath. With my eyes on the merits, all of a sudden, the surrounding scene was clearly visible.

It is a narrow cave about three meters high and wide enough to accommodate three people in parallel, and the soil on the surface of the cave wall is still freshly wet, and it looks as if it has just been dug up. Behind me was a brown mud wall with many traces of excavation, and above my head was a thick, hard cast stone slab, from which every five or six meters a thick pillar covered with mud supported it. Presumably when the school was built, it was supposed to be a muddy swamp, but Hearst drained the water in order to expand the campus, and then laid a stone foundation to carve it out into a thicket. No wonder there were no tall trees here, it was the hard, thick slate that prevented their deep and massive roots.

The floor of the cave is fairly flat and does not slope in the slightest. The narrow passage led into the darkness beyond my eyes, and judging by the speed and turbidity of the air, the cavern did not seem to be as deep as usual.

The exclamation I had just now was faintly echoed from far ahead, and it was evident that this cave was not only deep, but also seemed to have many forks in the road.

Walking slowly ahead, I cautiously looked at the top of the cave, because bats like to stay there. Although my five senses are sharp enough to detect its existence the moment it flies, I really don't want the filthy blood of the virus-carrying guy to splash on me.

After walking a few dozen steps forward, gradually, I seemed to hear the "la-la" sound of countless tiny claws hitting the gravel in the distance, as if tens of thousands of rats were migrating in large numbers. The sound was approaching me like a tidal wave, and there seemed to be a faint sound of tiny metal stumbling.

In this incomparably dark silence like the deep cold sea, the distant sound of the tide gradually began to become shocking, as if there was really a vast and endless rolling white tide at this moment, surging mercilessly towards this incomparably black underground world. The small pieces of dirt scattered on the ground also trembled slightly, as if they had been frightened by this inexplicable sound.

It sounded terrifying and made you want to run away, and it was definitely not something a bat could make. I struggled to begin to remember what little reptile could see in the dark. Looking back on the results, cold sweat gradually oozed from my back. If I'm not mistaken, the professor once said in class that the social night vision reptiles are all the most ferocious species of carnivores......

A cold wind suddenly blew from the depths of the cavern, carrying a thick bloody and heavy murderous aura, which instantly disturbed my breathing that I had long forgotten......