"The biggest advantage of our human race is not that it is too much to be born. It's the fertility rate of the innate spirit and the right benefits, so that gradually we can stand in the heavens and the earth, and even occupy the land of Kyushu. ”

But the emergence of celestial beings broke this law, and the fertility rate of the human race fell again and again. Because the celestial people have cultivated the human race from birth, from qi training to foundation building, and finally Jindan. ”

"Now that it has reappeared, I don't know if it will spread in the future, but please restrain the celestials from giving birth to offspring, this is a curse for the human race."

The Flying Star True Man tells of a disaster called the Celestials, who in his mouth is a disease, a disease that can destroy the human race.

Qiong Yu was very puzzled, isn't this a good thing?

Nowadays, the number of human races is very large, and if you put aside the demographic dividend she learned in sociology, in fact, for individuals, fewer people can greatly relieve the pressure. The same is true for biology, where there is a limit to the number of individuals that can be accommodated in a given environment, and the greater the number, the greater the pressure.

If everyone is born with cultivation, then they are basically not afraid of cold and heat, do not get sick, are difficult to get injured, and are difficult to die.

Take the foundation building period as an example, the foundation building period of the human race does not use any Taoism and external forces. Relying only on physical fitness, it can jump 5~6 meters high and 15~25 meters away, and all aspects of physical data can be compared to tigers.

If you have been trained and proficient in various Taoism, your personal ability is equivalent to that of a superman in film and television works.

In the face of a high-speed truck, Zhuji only needs to make some defensive measures, even if it is just to avoid direct head injury, and can basically avoid death on the spot.

After taking the pill afterwards, the luck can completely get out of danger of life.

If everyone were the foundation, the fatality rate in car accidents would be reduced by 90% or more. Because those who drive are also cultivated, their reaction ability is definitely extraordinary.

The development of productive forces is good after all, and having cultivation is by no means a bad thing.

"Isn't that a good thing?"

Shuiyu Yuanjun said Qiong Yu's heart, she said: "We are not cannibalistic cultivation and development, the immortals once said that the population is not much. It is more important to properly control the population and set aside more spare resources for the people to improve their lives. ”

"It's a pity that because the contraceptive measures have not been perfected, in the past, animal bladders and testicles were used, etc., but after the great changes in the world, how can there be so many animals, even if I raise millions of pigs, it is not enough for the human race to be hoho once every three days on average. And many people don't lock tightly, and they don't like to carry pig bladders. ”

"In the end, I had to give birth, then I was fined, and then I was gone. There are more and more people, and they also complain that my pig bladder in Qingqiu is not easy to use. ”

When it comes to contraception, Shuiyu Yuanjun can't help but complain a little and vomit bitterness.

"Just as ............ back then"

Population is a problem that all civilizations cannot escape, and this is true in modern times, in ancient times, and even more so in the Asgard era.

The harsh environment of heaven and earth, the limited space of the cave sky, and the barren land where it is difficult to grow food are all prompting Asgard to implement strict population control.

At that time, the household registration office of the Chengguan Division issued a warning every year about what would happen if the population continued to grow, but basically every time it was skillfully solved by the growing group of monks in Asgard. More people means more monks, and more monks mean productivity.

But there is a boundary.

About 100 years before his death, the population reached more than two billion.

In the prosperous era of the millennium, the population has only increased several times, and this is already the answer to the extremely strict population control and the active cooperation of the people. Unless large-scale castration is practiced, it is impossible to achieve a large-scale population decline in the prosperous era of long-term peace and stability of the immortals.

Education has opened the minds of the people and can read the general trend of heaven and earth, so they cooperate with the Asgard. And Asgard also understands that the people are not easy, their desires are unbearable, and they are demanding.

In the face of the population red line, some extremists have gradually emerged, and all kinds of ghosts, snakes and gods have emerged.

And then the first civil strife in Asgard was derived.

Historical name: Nine Immortals League chaos.

A group of people who claim to save the immortals and the human race want to eliminate a part of the useless population and make room for those who are more qualified to survive.

And this survival qualification is subsequently linked to heaven and man.

To get back to the point, the emergence of celestial beings actually indirectly solves the population red line.

It is difficult for ordinary people to control their desires, and lust itself is nature. And if the celestial beings do not go through cultivation, they are equal to ordinary people, but their cultivation is destined to be difficult to conceive.

After speaking, Shuiyu Yuanjun was a little dry-mouthed, and finally came to a conclusion: "Now there are nearly 10 billion people in the human race, and Shenzhou accounts for almost half." Food and place are indeed enough to live, but what can be done? I looked it up on the Internet a few days ago, and 70 years ago, there were 3 billion people in the world, and now it has tripled. ”

"Heaven and man are necessary, don't let the population explode again."

Qiong Yu interjected: "In fact, the population growth has gradually flattened out, and it is estimated that there will be negative growth in ten years." ”

Learning is a quality that everyone should have, and it may not be everyone's cunning, but it is very easy to understand the data stuff.

Qiong Yu doesn't understand the crooked human feelings of human beings, and the clear data and theories can be understood at a glance.

“………”

Mizumi Yuanjun searched the memories in his mind and nodded undeniably.

"This is the cyclical nature of history, and wars will break out at a certain point, in fact, the same was true of the beast tide in the Ancient Divine Mountain a long time ago. There are too many monsters, so I can only drive them out and fight with the human race. It became a lot of land, and it was okay if it was defeated. ”

"Therefore, the concubine has always believed that morality is not the patent of the human race, but a treasure of scarcity, and there is not much difference between animal nature and human nature."

She paused, and a pair of beautiful eyes looked at the young man in front of her, with ordinary facial features and a quiet expression.

To be honest, Mizumi Yuanjun has a sense of unreality until now. She was less than three steps away from the immortal, and she seemed to be able to smell the scent of the immortal.

And the immortals at this moment are so ordinary.

"But the immortals are here, and the people will not live too hard."

"This ......"

Qiong Yu couldn't refute it, she remembered that the previous immortal predecessors were furious.

At the same time, I also found that the knowledge I learned during this period did not seem to be enough, or I was no longer suitable for the times.

Looking at the so-called sociology, anthropology, and international studies, to support those historical studies. When it comes to the immortal predecessors, it is limited and one-sided.

Immortal seniors, you are somewhat not thorough enough to make the magic of "suffering the people" invalid.

Li Yiliang was speechless for a long time, he was observing the Dao patterns on the real person of Feixing.

It is similar to a magic circle, and it is similar to an innate supernatural power.

He has memories of the celestial Li Changsheng, but he has no memory of the curse in the mouth of the Flying Star True.

Some are just a sense of familiarity.

It's like a feeling that you haven't experienced it, but suddenly you have a sense of what exactly happened before.

Based on the current situation, Li Yi can deduce countless possibilities in an instant, and then excerpt the most credible parts before making inferences.

The integration of information and the verification of authenticity from it is what he is good at, and it is also the main content of his work.

In the next second, Li Yi gathered all his thoughts and asked bluntly, "I once went on a retreat, do you know why?" ”

Since the great flood, Li Changsheng has never gone into retreat, at most he can wake up and meditate at any time.

Therefore, the only time or the first time that people in the Asgard era knew that they were in retreat must have been when they were 5,700 years old.

Feixing Zhenren was stunned for a moment when he heard this, obviously not knowing about the disappearance of his memory. But his loyalty made him quickly give an answer: "You said that you must find a way to completely solve the problem of space collapse, and let the cave sky completely take shape and become a small world." ”

"And then?"

"You have succeeded, and you have comprehended a wonderful method from heaven and earth, called 'Array'."

"Uh-huh, go on."

"Asgard has completely consolidated the space, no longer needs to be maintained for a long time, and has greatly expanded its scope. And the real breakthrough was the day-by-day flying boat, which allowed it to complete the last step. ”

"Then why do you know that the Celestials will harm the Terrans? You didn't die before my retreat, but if there were side effects from celestial beings, it wouldn't have been when I came out. ”

Li Yi is too lazy to think about it, but it doesn't mean that he can't grasp the key information.

The Celestials raised the upper limit of the human race, but they also cut off the fertility rate of the human race. But this is bound to be a slow process that cannot be completed in just a few decades.

“……”

Feixing Zhenren was speechless, and glanced left and right at Qiong Yu and Shuiyu Yuanjun, and his eyes were self-evident.

Inconvenience.

"Say." Li Yi's words were concise and to the point, and the Flying Star True Person no longer hesitated, and said: "Returning to the immortals, I am the day-by-day level Flying Boat Floating Slaughter." The 1,500-year-old Sun-By-Day Flying Boat has been built, but it is still a dead thing. ”

Day-by-day flying boat?!

Mizumi Yuanjun's eyes widened slightly, and he looked at the flying real person in disbelief, and suddenly felt that this old opponent who had been hundreds of years old was very unfamiliar.

All kinds of thoughts flashed through my mind, and finally I cursed: This madman.

I've heard of refining others into instrument spirits, and it's the first time I've heard that I've refined myself.

Ignoring the strange gazes of others, Feixing Zhenren continued:

"It needs at least three Yuan Babies and 300 Jin Dan to barely control this behemoth. No matter how many more people are added, they can't be maneuvered freely, so the ship division, with your approval, will perform the method of blood sacrifice to rejuvenate souls. ”

Blood sacrifice to train the soul.

This is an out-and-out method of demonic path, but it is privately used by many refining masters. A little conscientious use of demons without people, before the Asgard era, monsters were not even things.

On the other hand, the same is true for youkai to look at people.

All living beings eat others, and there is no one right or wrong, let alone high or low.

It wasn't until the Immortal Palace era that the Terran refiners completely stopped practicing the soul of the blood sacrifice, and the ship division was able to use it with Li Changsheng's permission.

"I was the first, so I became the instrument spirit of Futu. Later memories were good and bad, and I thought I was no longer who I was then, and I woke up after reincarnation. ”

Li Yi asked, "Can I come up with other nine-character mantras in the future?" ”

Feixing Zhenren thought for a moment, and then nodded: "The day-by-day flying boat uses at least two proverbs, mine is the formation word and the fight word. ”

This answer did not surprise Li Yi, but confirmed his guess.

"Xiao Qi, I'll leave it to you next."

The figure of the Qingxuan Daoist walked out of the void, and the water eye Yuanjun showed surprise, but the Flying Star True Man had already expected it.

The other party has been following him, from the time he came out to the present.

"Sun-level flying boat spirit, no wonder your kid is so strictly guarded."

————————

An hour later, Feixing Zhenren was taken to the company's headquarters and entered the town's state-level office, which Qing Xuan didn't come to a few times on weekdays.

Now it is naturally not the treatment of a prisoner, Feixing Zhenren and Shuiyu Yuanjun have obtained official status, they are unimpeded in Shenzhou, and they have a special resource ration.

This treatment can be said to be directly full, and then it is the town and country level.

Qing Xuan poured a cup of tea for Feixing Zhenren, and said with a smile: "Can you listen to the poor Tao now?" ”

"Seniors, please ask, juniors will fully cooperate this time." The Flying Star True Man did not resist, because the immortal had already spoken.

"But there's one thing I want to ask, and I don't know if it's convenient?"

"Say."

"Is there something wrong with the immortal, he doesn't seem to remember what happened when the construction of the day-by-day flying boat was completed."

Feixing Zhenren is not a fool, Li Yi's few words are enough for him to guess many things.

Qing Xuan didn't mean to hide it, strictly speaking, these two were his own, and they were closer than those immortal sects outside.

It's just that he doesn't like this flying star very much.

"That's a long story."

Qing Xuan told the whole story of the matter, and Feixing Zhenren and Shuiyu Yuanjun all looked solemn after hearing it.

The next step is to stay up all night discussing and putting together the information.

And Li Yi fell asleep early.

(End of chapter)