Wei Gong shared all the information he knew with Cui Xiaoxiao.

"Hmm......" Cui Xiaoxiao lowered her eyes and covered her long eyelashes, "In this way, it is indeed a bit like the colony structure of ant colonies and bee colonies." ”

"Really?" Emiya laughed.

"Generally speaking, groups with a division of labor will have tight organizational relationships, like ant colonies and wolf colonies." Cui Xiaoxiao closed the book and sat upright, "Have you taken this into account?" ”

"Hehe, I think the same as you," Emiya laughed, "maybe just one decapitation is all it takes." ”

"But if the queen disappears, the colony will re-hatch and raise a new queen, have you ever considered that?"

“……”

"Well, if they do have a female, killing it will buy a lot of time." Cui Xiaoxiao added.

"Well, then we can track them back to their mother body by releasing some of the captured 'sea abyss'."

Emiya thought to himself that maybe what was missing now was time, and if it was really like what they had guessed, every little bit of time would be crucial.

Cui Xiaoxiao nodded, "We returned to Australia's rabbits, what if we could effectively kill their numbers during their breeding period?" ”

"Huh?"

"If we identify these bugs and find that they are non-toxic and edible food, then not only can we organize people to hunt them, but they can also alleviate the current food crisis."

This method coincides with the Emiya, and he replied to Jian Rin Sakura before.

"Humans are the natural enemies of all living things. That's what it means, right? ”

"Uh-huh~~" Cui Xiaoxiao shook her head and vetoed the proposal just now, "I still don't want it, unless I eat this kind of thing all my life, relying on human hunting, it is difficult to recover those extinct creatures in the food chain." It seems that the best thing to do is still a virus. ”

"Virus?"

"So you don't know how the rabbits in Australia ended up being wiped out, do you?" Cui Xiaoxiao raised her head and looked at him.

It's like a teacher who fails an exam because a student doesn't study well and shows a stern look of reproach.

"Who remembers such a long time ago......"

"To me, it's two hundred years older than you. Well, forget it. ”

Cui Xiaoxiao put her legs together, put her hands on her knees, and began her teaching mode seriously.

"After the rabbit flood in Australia, it caused serious damage to the local ecological environment, the vegetation was greatly reduced, and many small herbivores became extinct, and the Australians had to start the slaughter mode of rabbits. But with such a huge amount of 10 billion, manpower alone is far from enough, so Australians give priority to the introduction of their natural predators according to the laws of nature - foxes. ”

What the Australians didn't expect was that the fox didn't kill the rabbit as they expected, because the native Australian marsupial creatures were so comfortable that they didn't have a sense of crisis at all, and they stupidly stepped forward to say hello when they saw the fox.

So how could foxes chase rabbits who are shrewd enough to play themselves around with the convenient and delicious native Australian food that comes to their mouths?

So the rabbit problem has not been solved, and the Australians have to pick up their guns and kill the fox.

In order to eradicate the rabbits, the Australians even used the military: the Australian army eventually used military means to carry out airborne poison and chemical warfare. This time the rabbits were fine, and the grassland collapsed - the grassland ecosystem was largely paralyzed by the overuse of chemicals.

The Australians, who were on the verge of collapse, finally used biological and chemical weapons that they had not dared to use before, and they released the myxoma virus, which only acts on rabbits, to mosquitoes, and then let mosquitoes spread it to rabbits. ”

"It wasn't until the virus was released accurately that the rabbit plague was effectively contained, and in less than two years, the number of rabbits in Australia dropped by 80%, but after that, rabbits developed drug resistance, and then people could only control the rabbit population by constantly improving the agent and hunting."

"It turns out that the story behind it is so twisted and bizarre......" Emiya nodded.

Cui Xiaoxiao clasped her hands and looked at him coldly, "So, all things considered, using the virus may be the only effective means." ”

First of all, the evolution process of living things is very long, and viruses that are lethal to a species also need time to evolve and grow, and we don't even know if such a virus exists. Suppose there is a virus that can act on these black disgusting bugs, and this virus must be harmless to humans and other living things, and finally, there must be a suitable transmission route, a precise genetic virus, and it is more difficult to find it in the short term than to win the lottery jackpot. Take 10,000 steps back and say, even if such a virus is found, but sooner or later these organisms will develop drug resistance and evolve more powerful individuals, and what means should be used to curb it at that time......

Thinking of this, Cui Xiaoxiao suddenly stood up as if she had a sudden realization, then turned around and silently returned to her room.

This damn girl...... Halfway through the talk......

Emiya followed her and gently pushed the door.

Cui Xiaoxiao was taking out the beautiful little skirt from the wardrobe and putting it on the bed, and then folded them one by one.

"What are you doing?"

"Pack your things." Cui Xiaoxiao didn't raise her head, "This country is finished." ”

"Ahh The head of the guard palace was covered with black lines.

"Don't be so negative, okay?"

Emiya pulled her out of the room.

"What then?" Cui Xiaoxiao clasped her hands and looked at him coldly.

To be honest, Emiya himself is also confused.

"Is there a way to think about it from other dimensions?" Emiya frowned, "If you don't use chemical and biological means, consider it from physics alone, isn't that what you're best at?" ”

"From physics alone," Cui Xiaoxiao fell into deep thought, "deep-sea torpedoes? Antimatter missiles? Or...... Time reflow? ”

"Ahh

"Light, sound, electromagnetism, maybe you can start with these places first." Cui Xiaoxiao suddenly raised her head, with a confident smile on her face.

……