To be honest, the students of Gakudo Island do not understand the concept of environmental protection very well.

But Mencius once said: "When the axe gold enters the mountains and forests, the forests cannot be used." ”

They can agree with the concept of Mencius.

In their eyes, this part of Borneo is more like a wilderness than a wilderness, at least compared to the Great Han, if people live in a place that isolates these beasts.

At least the fields where people are cultivated cannot allow these wild beasts to come and go freely, and there seems to be no room for coexistence between these people and animals, and the only people who can coexist with them are their livestock.

And the purpose of raising livestock is not to eat people, but to eat them.

They are grains, not other uncontrollable factors.

In the space of human activity, everything that inhabits and exists is like food.

It's either spiritual food, or the food you need in your stomach.

And in Borneo, in the eyes of these wild animals, human beings are definitely food-like existences, no different from other animals, because humans do not have an advantage in this place, so they must find a way to survive in the huge beast space, rather than being able to arrogantly think that where humans live, other animals cannot survive in it.

To the beasts, you are only their food, and they have not yet realized the food.

Borneo was still in the age of beasts, and humans could only live in it by fighting wild beasts through their wisdom and the strength of their group.

In order to maintain their own safety, they are all crammed into a small space, and the only space that can have a relatively large space is probably the leader of their ethnic group, even if the leader of their ethnic group wants to go out of the tribal activities, they must follow many people around them, otherwise their lives are also in danger.

In the beginning, their leaders were the most powerful real elite, but as time passed, their descendants were not necessarily so powerful.

But they can raise a lot of people, work for them, and give them benefits, and these people are an important source of maintaining their strength, otherwise the people in other tribes are likely to replace the descendants who are gradually weakening, and the real strong, after having offspring, will always think about the offspring, have excellent vision, and agree to let the strong inherit his position is a minority after all.

And generations are strong, and in this era it is almost non-existent.

Although the strong have strong genes, weak genes will still appear from time to time, and in the descendants of human beings, because there are many factors that make him strong or weak, and even the most important reason is the woman's genes.

Maybe one of his dozen children will be as powerful as him, but the primogeniture inheritance system developed by human beings often makes it impossible for this child to become an heir, and will even be suppressed by the eldest son.

If this place is not primogeniture, then all the children will compete for this position, and in the process of competition, it is not the strongest person who has the most chance.

Because people will notice who is the strongest, some smart people will contact other weak people and directly let the strongest person die.

Dying in this day and age is not too outrageous, they can accept it, and there are so many accidents that can make this most powerful child die.

So their parents don't dare to have only one or two children, they have a lot of children, you have to put them in such a mission competition, the only way to maintain peace, the only way to maintain the peace, the only way is the primogeniture system, so that as long as they focus on protecting the first child, the other children will not be able to take care of it.

Other children, if they threaten the position of the first child, then the parents must take the initiative to eliminate the child, and this child is often the best child, if the parents are not ruthless enough, let the child go to other ethnic groups to find opportunities, then this child may one day kill back, or become the leader of other ethnic groups, of course, if his excellence is not high enough, he may be put into the wild when he is released, he will be buried in the belly of the beast.

All in all, in this era, the story of every tribe is singable and weeping, at least not, as the average person living in a time of peace can imagine.

In this era, life and life are so cruel, which is also because in this era, everyone seems to have a dozen children, but there are often very few children who can grow up safely, and the number of people who maintain the group is about the same.

And these people, many of whom cannot avoid death in adulthood, because in adulthood, they often become the center of force of the tribe, and they must be at the forefront of challenges in the face of challenges.

It's not hiding behind women and children.

They are good hunters of food, and they are often able to eat the best food, and the rest of the food can only be eaten by other women and children, but in all wars, they must also be at the forefront and have the greatest casualties.

The reason why they should be fed is at most to keep them with the most powerful physical strength, and these women and children are basically attached to them, because most men will not allow women to be too smart, unless the tribe is a woman who has the right to inherit.

Women's fertility can sometimes be very important in these tribes, and the main thing for men is war, and women are actually the main tribes, but when all the men die, women must go to the front.

Everyone has this kind of consciousness, many women, if someone can rely on, she doesn't want to be too strong, of course, there are some women who want to be strong, but in this era, the stronger and more capable people are, the sooner they die.

In this world where there are more beasts than people, Qian Rujun's plan is to gather people, as for their way of life, half by hunting, and half by being able to follow, after all, if they hunt alone in this environment, in fact, it is not as good as group hunting, and Qian Rujun is not prepared to give them better tools, but is ready to teach them hunting skills, so that they can get enough food when hunting in groups, and teach them basic farming.

Borneo is really a place that is too suitable for farming, but the most fearful thing is that if they continue to have children, they will continue to cultivate larger land, and the reason why people will raise so many children is because they are too easy to raise children, and they will return to their original capital very quickly.

They can sell their children, they can let them grow up freely, and when the children grow up, they can naturally help them support their old age and help them make money, so Qian Rujun thinks that it is necessary to increase the burden of raising their children, rather than announcing that they can only raise one child or a pair of children.

Without the improvement of medical technology, they will have the hidden fear that children will die, and even if medical technology is introduced to this place and the number of children dies, they will not have fewer children.

In their concept, the more children they have, the better, unless they raise children, which forms a major burden for them, so Qian Rujun began to prepare to stipulate that they must pay money to raise children.

When the child becomes a burden, they will naturally consider having fewer children, but they will also worry that there will be no one to support them when they are old, so Qian Rujun is also ready to let Xuetang Island have basic treatment techniques and help support the elderly.

In fact, the most serious problem in this place is the problem of infectious diseases.

There seems to be only one kind of miasma, but if you study it carefully, you will know that there are actually many kinds of miasma, and the best way to solve the miasma is to enhance the body's resistance.

Qian Rujun is ready to tell them that if they have children, what kind of nutrition must be given, if they do not meet the standards, they are not allowed to have children, that is to say, the poor can not have children, and the rich can have children, in this case, there may be a temporary deformed society, but in the future, the poor will not disappear, and the rich will gradually become more, because the rich people are used to being rich, and they will naturally have a rich lifestyle, even if their lifestyle is reduced, there is no way to return to the life of the poor, they also have a way to make their lives better, in fact, the division of labor and cooperation of human beings will improve the productivity of human beings。

If you know everything, needless to say, how much time it takes to study, and how many tools you need to prepare just to make it.

These are wasteful, so the division of labor is actually an important factor that can multiply productivity immediately.

Therefore, what the students of Xuetang Island are preparing at this time is not only the matter of war, how to defeat the other party, but the most important thing is that Borneo, a place that is not at all like the Great Han, is rampant in this beast, and most of them are cheap plains and wilderness, but Qian Rujun also demanded that it should not be developed on a large scale, and it must be kept original, and the place occupied by humans can only occupy a small part, and the situation of not allowing a large increase in population will make the rule of this place produce a lot of variables, and these variables cannot be enforced.

It is indeed a good way to make the production cost of children higher, not only to increase the number of people, but also to keep the number of children from too much.

And they are indeed prepared to do so, because they simply cannot tolerate the poor standard of living or the poor level of knowledge of their neighbors in the whole city.

The ideal city in the minds of the students of Academy Island is Golden Wheat City, and if this place is too far away from Golden Wheat City, they will feel that they are too inferior as the founders of Borneo City.

The managers of Jinmai City are completely inferior to them, but they have no way to build such a good city, but they have limitations, because they can't introduce the most advanced civilization of the Han Dynasty to this place, and can only introduce the lowest civilization, that is, the original civilization of the Han Dynasty, which makes it very difficult for them.

Fortunately, the introduction of this new civilization can at least increase their production tenfold, and this tenfold production can solve their food problem in a short time.

The most likely thing to cause the solution of the food problem is that people produce a large number of people, or the children who were originally born will no longer be starved to death, increasing the adult population, but if the adult population increases, it will continue to give birth to more children, so the advanced conditions of the era of population control, the Han has not yet carried out population control.

According to Qian Rujun's opinion, the Han Dynasty is not able to implement this system now, and they must be allowed to have as many children as possible, although more children will be poorer, but Qian Rujun can adopt them and take them to a suitable place for survival.

Qian Rujun likes people everywhere, they are all people with yellow skin, black hair and black eyes, although after mixed race, people will always change slightly, but yellow hair and black eyes seem to be a strong bloodline.

Cadets, at least some of the characteristics of the Han Chinese will be maintained.

The students on the ship finally landed on Borneo's local Xuetang Island students to meet, some of these students are new students, some are old students, because Qian Rujun has fully integrated the old students and the new students in the past few years, and basically there is no distinction between you and me.

Of course, some people because of the relationship between their personalities, feelings can be instantly integrated, and some people are still a little indifferent, but with the passage of time through the bull market, coupled with working together, often separated and combined, no matter how indifferent the number of combinations is more, and gradually have some feelings, but when the number of people increases, it will naturally be divided into small groups There is no way, as natural as before.

However, even if they are divided into small groups, when they meet and discuss, there are still established rules, no, because this person is his good friend, he will speak more concerned about her, and even take care of him regardless of reason, in various circumstances, they still know that the most important thing is to do things on the school island, especially pay attention to feelings, but this kind of love is not human feelings, but at the same time, it will be analyzed according to the importance of the person's plot, how to deal with the situation, more complex behavior than just paying attention to etiquette, fortunately, the students of the school island they have the full ability to analyze the whole process of a person's work, as well as the past analysis of the person's psychological state to give them a reasonable judgment.

"This is the plan you have finally decided, and it seems that the damage to nature is still quite great. ”

"Any race that is too large in number is a destruction to nature, and we see ourselves as a balancer, so we limit our own numbers first, but we cannot be less numerous than the beasts, and we must be able to subdue the beasts, and in subduing the beasts, we get food by the way.

We can't just hunt meat, we have to raise some of our own food.

As long as the problem of epidemic disease is solved, it is not a big problem to raise a lot of livestock, because there are so many natural insects in this place that can be used as food for chickens and ducks, and we don't need to prepare anything else at all. ”