Here it comes.

Faced with this question, Nobita took a deep breath and showed an enigmatic smile. If you want to bring a country or a civilization under your control, you have to promise them something, or sell them something they need. Supply and demand are the basis of cooperation, and without supply and demand, there can be no cooperation.

For Kuntak's Wangwanghu Kingdom, Nobita promised them knowledge that would enable them to get out of the backward predicament of the small-scale peasant economy and reconnect with the development of the world. For the underground people, Nobita promised them land so that they could truly embrace the sun and no longer live underground in the harsh environment and bad air; For the people of the sea, Nobita promised them technology, magical technology that is completely different from his own civilization. With the magic and language of the merfolk tribe, the people under the sea may be able to decipher more prehistoric materials, so as to point out more civilization development points; For merfolk...... Nobita didn't promise anything because he knew it wasn't needed. They are such a desireless race, and it seems unnecessary to deliberately come up with something to win them over.

So, here's the problem.

For the heavenly people, who have officially joined Yulian, what bait should they throw? The superb anti-gravity technology and light nuclear fusion technology have already given the people in the sky the ability to colonize the stars, and if they want technology, they have everything except the time machine, the infrastructure is also very complete, there is no fault in the technology tree, and the floating energy states can convert solar energy at maximum efficiency, so there is no shortage of energy. When it comes to land, it's even more ridiculous...... The heavenly people live in the heavens, and the entire atmosphere is their territory, which is much larger than the land where the earthly people live. If they don't want to live in the sky, they can leave the earth in a spaceship and go to the universe to find the next suitable place to live.

These guys are the most difficult wave of thorns in the Five Kingdoms, and at first glance they don't lack anything.

"Absolutely." Nobita nodded, paused slightly, and suddenly asked, "Heavenly Lords, I want to ask...... Are you going to live forever in the shadow of humanity and hide your existence? There are far more intelligent species on Earth than humans, but as you can see, humans regard the earth as their own bag, doing all the things that kill chickens and eggs, claiming to be the primate of all things, and squandering non-renewable resources in a reasonable way.

In just a few decades, the global temperature has become higher and higher, mountains and forests have been deforested, glaciers have melted, sea levels have risen, toxic garbage has floated with ocean currents and swallowed by whales, and the air has become more polluted day by day...... And most of humanity is still a proud picture of not caring about themselves, continuing with their expensive and polluted daily lives. You are the same inhabitants of the earth as human beings, but you are also affected by the environmental pollution caused by human actions...... Isn't that unreasonable? ”

The parliamentarians looked at each other, not knowing what Nobita's words meant.

Against humanity? A human being is here against a human being?

Besides, we did think the same thing ten years ago, and there was a Noah operation that purified the world but didn't hurt people, wasn't it stopped by your old man? I haven't had a similar thought in the next ten years! Now you have turned around and forgotten all about it, and you have gone to the council of the heavenly people, and you have made a great deal of proclaim about the wrongs of mankind...... How do we respond? What do we have to say to match what you really think?

There is a way to crush people to death at the level of the official university, and Nobita, as the official candidate of the Nebula God of War, this weight is more than enough to directly crush the head layer of the heavenly people to death, not to mention the one level bigger...... Even the supreme speakers from the various states of the Heavenly Kingdom had to carefully figure out their thoughts, for fear that if he said the wrong thing, he would hand over a genocide order in the next moment.

Nobita couldn't guess what these guys were thinking, so he just continued, "You asked me, does the Olive Leaf Alliance have any other purpose than to allow you to communicate with each other and improve each other?" My answer is, yes, of course. I'm not a philanthropist, so how can I invest so much manpower, material resources and time to do something big that doesn't do me any good? I hope that the formation of the alliance will bring us a win-win, or even a win-win situation - you get the benefits, and I will get what I want, and there will be no short-term or long-term conflicts between our interests, and that's enough. ”

At this point, his tone abruptly turned, "Do you know how many people there are on Earth?" ”

“…… 7.5 billion. A speaker said.

"Very well, sir, it looks like you still haven't let up on intelligence work on the ground." Nobita clapped his hands and praised, "So, ladies and gentlemen, let me ask you again: does anyone know what this demographic indicator should have been if human beings were to live on the planet and maintain a good average standard of living? ”

This time, the people of heaven are silent when you look at me and I look at you.

They live in the sky, have a strong enough industrial system and crops (the heavenly people have special crops that can survive in the air), and the use of solar energy has never allowed them to experience a lack of resources. Because of this, their race has expanded to a very large extent, and there are celestial communities in the atmosphere corresponding to almost every section.

In other words, they don't have to think about this kind of problem.

"4 billion." Nobita saw that they were silent, so he took it upon himself to reveal the answer, "There is a sociologist on the ground, named Thomas Robert Malthus, who has come up with some theories about population. He pointed out that the human demand for nature as a race is infinitely increasing with the expansion of the population. Once the population exceeds 4 billion, all sorts of problems will spring up like mushrooms after a rain: poverty, famine, plague, pollution, and overexploitation of all kinds – the earth simply can't afford to have such a large number of people. Why do you have to hide it? The World Health Organization publishes the results of this year's survey every year, and if you send spies to find out, you will understand...... The source of many bad things is overpopulation, but no one seems to think so, and after seeing the shocking state of the earth, most people will still pat their chests, change the subject, and continue with their previous lives. ”

"They feel that the destruction of the world and the destruction of mankind are still far from them."

"Actually, it's not far off."

"Humanity is expanding like locusts, long beyond the threshold set by the Earth, and we have to pretend that nothing happened."

"It's time to change that."

The councillors looked at the young man, and his black eyes burst out with a fierce fierceness, like Satan from hell.

His subtext is...... There are too many people on the planet. Perhaps after ten years of changes, the boy experienced something and began to agree with the original views of the heavenly man. It was precisely because of the unbridled demands of human beings on the earth that the heavens wanted to destroy the infrastructure of human beings and let them start from scratch.

So?

One thing worth noting is that Nobita has always focused on "population" rather than "environmental damage". If it's just environmental destruction, it's enough to take away the tools that humans use to destroy the environment, but if it's overpopulation...... What else should be done to reduce the population? The hint of quenching poison made everyone a little uneasy, especially since it came from the mouth of a human. Theoretically, he and those who are excessively demanding, insatiable, and overflowing like locusts should be compatriots!

……

"What's wrong with you, it's all this expression...... Yes! Did you misunderstand? Nobita sneered, smiling like a spring breeze, as if the person with poison in the shadows just now was not him at all, "To reduce the population, you don't necessarily have to use that cruel method, do you think I will spread the virus or start a war to reduce the population?" Those are the next steps. ”

"The earth can't support that many people, but what about the universe? In the universe, there are many habitable planets, as well as those that have been transformed, are habitable. With Yulian's high technology, I can guarantee that at least five of the eight planets in the solar system can live after they are transformed! As long as you set your eyes on the sea of stars, the problem of resources will be solved. ”

The parliamentarians breathed a sigh of relief, at the very least, the leader was still sane.

"But...... I beg your pardon, but I still don't see any role for the Olive Leaf Alliance. One lawmaker asked boldly.

"Don't worry, I'm not going to explain?" Nobita waved his hand and said with a smile, "With the level of science and technology on the earth, I want to reach the level of alien colonization and transformation of the planet's environment in the near future...... It's really unlikely. As we all know, civilization's potential is exhausted in infighting, and when everyone is focused on developing more powerful weapons, looking up at the stars becomes pointless. And human beings ...... You know, we are among the best in the universe when it comes to infighting. It will be about seventy years before we develop a full-fledged interstellar colonization system. After that, we will face a series of political questions, which people will go out to colonize, and what relationship should the colonial government maintain with the government of the earth...... I don't know how long it will take to figure out all this. ”

"At that point, how much will the world's population soar? How many people will be caught in the storm of famine, poverty and pestilence? ”

"Then it's too late...... Humanity must do all this in thirty years' time. I intend to have initial contact between Yulian and Earth after 30 years. ”

"With the suspicious nature of human beings, they must be distrustful in the face of Yulian. Maybe someone will come up with the idea of technology theft...... For example, from a democratic point of view, pressure Yulian to teach technology to humans and so on. In order to prevent this from happening, we must ensure that those opponents are completely eradicated, so that Yulian and the earth can be perfectly connected and knowledge can be transmitted. In the next 50 years, the earth will be guided to produce a series of positive technological explosions and become a new star in the pan-civilization circle. ”

"How can I prevent it?"

"After the Olive Leaf Alliance is formed, I hope that you will pass the screening and train a series of excellent spies. The technological level of humanity seems to you to be very naïve, and the five kingdoms will come into contact with each other to usher in a technological explosion that will allow you to technologically crush modern humans. (After the calculation of the numerology of the Swift number, the probability of a technological explosion is 89.97%) I hope that these spies will continue to infiltrate human society and infiltrate the upper echelons of the human race, especially the ruling class and the government...... After all, thirty years later, the docking between Yulian and the earth is actually the docking between Yulian and the government. ”

"It's like...... Trojan horses. ”