Rats are one of the four evils, and the comrades treat rats as coldly as winter.

Before, everyone thought the rat was disgusting, and they didn't even want to touch it.

But now, it's all completely crazy.

Even Xu Qianyun, a woman, didn't feel disgusting with rats, but just wanted to treat them in the most cruel way.

There is no fear, because fear has long since been transformed into mad power.

Under the command of Lin Qingshan, five soldiers were divided, and half of the supplied bullets were shaken out and put on the ground.

Several fighters had a clear division of labor, and with special tools, they constantly pulled out the warhead and shook the gunpowder in the bullet out. Hold those gunpowder in lunch boxes.

In just a short moment, a lunch box full of gunpowder was filled.

"Learn something!"

Lao Xu drank in a deep voice.

All eyes turned to him.

I saw Lao Xu reach out and grab a struggling mouse from his backpack, and then insert a small plastic tube into the mouse's anus/door.

"Squeak Squeak"

The rat struggled frantically, howling miserably.

Lao Xu grimaced, scooped a little gunpowder with a spoon and poured it into the plastic tube, and shook it gently, and the pinch of gunpowder flowed down the plastic tube into the anus/door of the mouse.

Then, Lao Xu asked a soldier to help catch the mouse, and he took out the needle and thread of the medical kit himself, and then began to stitch up the mouse's anus/door.

Everyone shuddered, but they didn't expect this old expert to be so vicious.

Li Xundu gasped, poured gunpowder, stuffed plastic sheets and stitched up ass/eyes, which couldn't help but make people feel chills.

After the sewing was done, the rat convulsed in pain and screamed.

And Lao Xu threw it into the mouse hole where the residual heat had not yet dissipated, and the frightened mouse ran madly to the depths of the hole with his tail between his legs.

Lao Xu grabbed another mouse, concocted it in the same way, and asked, "What are you doing?"

Everyone woke up like a dream and started to work.

If you're careful, put on gloves and get to work.

It doesn't matter, just go into battle with your bare hands.

Because the material is limited, the needle and thread are also limited.

So unconsciously, they were divided into several groups.

Several people poured gunpowder into the rats' anuses/doors and passed them on to the next group.

The members of the next group will use needles and threads to sew their butts/holes, and then give them to the last group.

The last group threw the rat into the rat hole, and kept the ring of fire while still to prevent the rat army from attacking on a large scale, so as to light the ring of fire in advance to prevent it.

Xu Qianyun naturally became a member of the last group of squads, responsible for constantly throwing mice into the mouse hole.

And Li Xun has become a person who lets go of the wind. Anyway, there are not many of the rat control squads, and he plays a huge role in the warning of the wind, so Li Xun is also happy to be idle, leaning on the stone wall to guard the rat swarm to cross the line of fire.

Xu Qianyun took the time to shake her arm, looked at Li Xun who was letting off the wind next to her, and after catching a mouse and throwing it into the hole, she complained: "When is this the head?" ”

Li Xun smiled and didn't answer.

Xu Qianyun continued: "You say, does Professor Xu's trick work?"

Li Xun thought for a while, frowned, and said: "I don't know, I only know that the gunpowder entered the anus/door, and the rat that was pricked by needles and threads would definitely corrode the pain." Rats eat instinctively, but they can't pull it out, they are uncomfortable, and they will definitely go crazy. ”

"Those crazy rats will not only bite their own kind, but they may also attack us even more fiercely. Xu Qianyun said worriedly.

Li Xun smiled: "Isn't it fierce now?"

Xu Qianyun took a mouse and threw it in, saying, "It's also fierce, but will it become more ferocious?"

"Then you ask Lao Xu. ”

Li Xun couldn't give this professional biological answer.

The two were silent and worked silently.

Everyone worked silently, from a little disgusting and hairy standing on end at the beginning, to now it doesn't matter, purely just doing things mechanically, doing one thing repeatedly.

Lin Qingshan sat cross-legged on the ground, and after sewing the anus/door of a mouse, Yang Tian sighed: "When is this the head?" ”

"Captain, I'm so hungry. ”

A warrior with his hands stained with rat blood said with a sad face.

Lin Qingshan scolded: "You just ate a meal, and you are hungry again." ”

"What do you mean I just ate a meal, it's been more than five hours, besides, it's enough to stuff my teeth. ”

Lin Qingshan snorted coldly: "There is nothing to eat here except rats." ”

The warrior was silent, stitched the mouse in his hand, suddenly swallowed his saliva, and asked instead, "Professor Xu, why are the eyes of the rats here red?" ”

Lao Xu thought for a while and said:

"It has something to do with the geography of this place, if I'm not mistaken, the rats here haven't been out of this cave for generations. And this is hundreds of meters deep underground, and in this environment, it is pitch black. Rats have evolved, no, it should be said that their bodies no longer produce melanin, they are afraid of light, and prefer and adapt to the dark.

So their eyes are red, which is biologically speaking, it should be born of night vision. However, if it is to evolve into the current state, it is conservatively estimated that the time that the rats have been in this hole for more than four or five hundred years. It is only in hundreds of years, through thousands of generations of children and grandchildren, that it will evolve into this. ”

Everyone nodded suddenly, feeling that the mouse's eyes were red, not because of mutation, but because of the environment here, which forced the mouse to evolve.

The soldier asked, "The other rats are afraid of people, these rats are attacking us so wildly, is it because they have a virus, they have rabies, they are crazy?"

Professor Xu shook his head with a smile and said:

"No, judging by the ferocity with which they attacked us, and by the kind of phenomena they had, these rats must have eaten human flesh. Rats that have eaten human flesh will remember that smell. And if they have a history of capturing humans, then they will remember humans as creatures, so they will attack ferociously. Theoretically, rats attack us, not because they're crazy, but because they've had the experience of taking us as prey. ”

"Rats in the outside world are afraid of people, and they are instinctively afraid of creatures that are many times larger than their own bodies. But that doesn't mean they won't attack people, and when they're hungry, they'll take risks and attack humans who are asleep, or humans who can't resist for outside reasons. So you are wrong in this view, rats are not afraid of humans, and rats are inherently aggressive against humans. ”

"It's just that the rats here should have a history of cannibalism, so they will attack us like crazy. ”