Chapter 21: Floor 13 and the Sulfuric Acid Worm

The thirteenth floor is different from other floors. It has no ordinary classrooms, only four halls and some utility rooms. Each hall is extremely spacious and is generally used for large-scale lectures, large-scale debates and even large-scale Indoor performances, even with hundreds or thousands of people sitting, do not appear crowded.

And now, the four halls on the thirteenth floor have a feeling of being overcrowded. I am afraid that 90% of the survivors of the entire teaching building are gathered here. A rough estimate is that there are close to 2,000. Looking up, What they saw were all panic-stricken, women who were so scared that they cried bitterly, or boys who were so scared that their faces were pale. It was no longer panic and anxiety that spread among the crowd, but a touch of despair.

This... what the hell is going on here?

Is the end of the world coming? Or am I having a nightmare?

Why all of a sudden there are so many worms running out, terrifying and gnawing at people's bones, my God... Isn't this an era of peace, a society ruled by law, how can so many students die all at once, who will tell me, not real!

Nearly 2,000 people were scattered in the four halls. Although the classmates were all close together, none of them felt the slightest sense of security. Instead, they shivered. Some only knew how to cry, while others were at a loss. Some crossed their chests in panic, praying that God would send a heroic army of angels to save them.

It's a pity that at this time, let alone the angelic army of God, even the Buddha sent eighteen Arhats too late, because they found that a group of green long-striped insects flew out of the window!

The bodies of these long striped worms are linked together, a bit like silkworms, but they are hundreds of times larger than silkworms. Each head is one meter long, almost twenty centimeters in diameter, and has shiny green skin , at first glance looks like strips of long wax gourd!

What is even more contrary to biological common sense is that this kind of long worm actually has thin wings similar to bees, flapping sharply, even if they are not flying fast, but when they form in groups, seventy or eighty When the heads swarmed together, everyone saw the souls of the dead!

"That's... what kind of bug is that, so disgusting!"

"Who knows what it is, anyway...they must be terrifying, just like that giant red worm that can bite off my roommate's waist in one breath..."

"Ah, they're flying towards our hall, what to do?"

"Wow haha, it's dead, it's dead! It looks like we're all doomed! No one can save us!"

"Don't be stupid, don't be stupid. Those bugs are invincible. They are so ferocious. Humans are not their opponents at all... Ah Tao, why don't we jump off the building and die..."

"No, no! Is everyone just sitting still like this? Absolutely not. We have to do something if we want to survive!"

"Boys! Boys, hurry up and organize resistance!"

"Girls back! Back!"

"Don't panic! There are five or six hundred people in our classroom, and only twenty or so bugs flew in. We have a huge military advantage! As long as we unite and fight bravely, we can still repel those bugs!"

"Take it! This is the discarded chair found in the utility room...and the wooden sword of the Kendo club, strong boys are given priority to equip!"

For a time, the students and teachers in the four halls were all boiling, entangled in a mess, even if some old professors desperately organized some boys to form a self-defense group, it would not be effective, after all, the morale was really low, and the weapons were super simple. , the hall is full of crying and screaming, how can you have enough courage to form a student self-defense group that is worthy of a war?

Soon, those green bugs have flown to the window!

Everyone is heartbroken! Hold your breath!

The windows are layers of high-quality tempered glass, the thickness and hardness are up to the standard, even the full-strength football can not let this kind of windows lose - those bugs look like silkworms,

Shouldn't it break the window?

The higher the hope, the higher the despair, it turns out that the insects from the insect world are definitely beyond everyone's imagination!

The students shuddered when they saw the green bug's funnel-like mouthparts spew out a stream of liquid!

But I saw the alloy glass made a "scoff" sound, and black smoke came out, and the glass quickly melted into interlocking holes!

"Impossible! Tempered glass is not a metal, so how can it be corroded?"

"What a horrible acid!"

"It's over, it's over, the sprayed liquid is definitely a super-concentrated acid dozens of times more than aqua regia. If you get a drop on your skin, I'm afraid it will quickly corrode half of your body..."

"Damn it! That's a shit! No, absolutely no, if you fight against that kind of worm that is covered in acid, if the acid is splashed on your body... I will be left with nothing, and it will be completely wiped out, ah , this wooden sword is still yours to use!"

At this time, the tempered glass has been corroded into holes that are large enough, and the first green bug suddenly flew in!

Everyone's scalp was numb, and they couldn't help backing away, but there was also a brave boy who immediately lifted a chair and threw it ruthlessly. So I was hit in the head by the flying chair and made a "goo" sound.

"Wow! Good job!"

Everyone's morale was shocked. It seems that the bugs are not invincible. As long as they carefully launch a "long-range attack" on them, they can still be hurt!

However, the sulfuric acid worm did not suffer much damage, but was provoked. With a "squeak", it raised its head, and the full-foot-long conical mouthpart sprayed at an old professor who was closest to it. A quick burst of water!

The old professor flickered, and the next moment his chest began to burn out like flying ashes, completely vanishing, and then spread from the chest to the head, abdomen, and limbs. In less than three seconds, there was only a pool of stench on the ground. With the turbid yellow liquid, there is no longer any evidence that the old professor is alive!

The students looked pale and thought it was disgusting for the red-topped beetle to bite the corpse inch by inch, but seeing with their own eyes that humans were corroded to death by sulfuric acid worms, only then did they know that there is such a creepy way to die in the world!

Merciful God, how could you allow such savage worms to appear in the world...

In an instant, the fears of the students had reached their peak.

However, when fear reaches its peak, human beings will have a polarized attitude. Either they are completely overwhelmed by fear, or they no longer know what fear is, and they desperately resist!

Next, more than 20 sulfuric acid worms outside the glass also flew in one after another, and among the more than 500 classmates, 30 or 40 people came forward with extremely crude weapons and struggled to the death. .