Paying attention to the seasons was very important to the Han court.

Farming is very important, and if you don't have food, you won't be able to train strong warriors.

For the Great Han, the inhabitants around him could not provide enough food for the soldiers of the Great Han.

Only the poor have ever been able to rob the rich, and it has never been heard of that the rich can snatch anything from the poor that is worth the price.

If anything, it is also this poor man, the ancestors may have been rich, hiding something of value.

However, when these things are compared with the Han in the steppe, or when the Han is compared with the surrounding culturally backward regimes that live in the form of savages, they often lose money every time they fight, and there is no way to gain valuable things from the war.

For Qian Rujun, the season is also very important to go to the south with the musket troops.

The south of the Han Dynasty was not the southern miasma of later generations, it was still ubiquitous, and there was no way to eliminate the miasma in the south of the Song Dynasty, not to mention that during this period, there were more animals than humans, and basically the south was an extremely desolate world.

All kinds of diseases, as well as extinct medicinal herbs, still live happily in this place.

With more than a thousand people, Qian Rujun also wanted these people to help him collect some things, but the effect of their collection is estimated to be not as good as that of the students of Jinmai City and Xuetang Island, but different environments have different animals and plants.

Moreover, the trained people, Qian Rujun didn't want them to die of illness or war.

Even if they collect the same thing repeatedly, it doesn't matter, there are so many animals and plants in Nanyue that each person only needs to collect fifty species, and even if they remove the duplicates, they can get hundreds of species, which is already a bumper harvest.

Qian Rujun believed that the best time to start a war was in winter.

At least winter can silence the creatures of the South Vietnamese country a little, because these creatures are not the enemies of humanity, and the enemies of humanity will always be humans.

Qian Rujun didn't come here to slaughter species.

From the north to the south, for the people of the north, he will be more able to adapt to the temperature of the place, because it is warm for them.

But for people who live in South Vietnam, he will feel that the place where he lives is very, very cold. It takes some time for the sensations to switch between hot and cold.

Qian Rujun felt that before this time arrived, the war in South Vietnam would probably be over. The more troublesome thing is that after knocking down all the hands, it will take time to clean up the remnants of the surrounding area, because no country can take care of every part of the territory during this period, and the real difficulty of the Han is to sort out these people.

These people, like the savages living in the Han Dynasty and the court of the Han Dynasty, have no time or energy to care about them, unless they cause disaster to the lives of the Han people.

The proportion of such people in South Vietnam is greater than that of the Great Han.

While the South Vietnam was being defeated, it was the best way to clean up these people, and the best way to change their life was to slowly take these people into the army and defeat them all, and to position them as traitors and let them live in another place.

Of course, Qian Rujun's thoughts can't be known to others.

She's just thinking about what's feasible in her head.

As for what needs to be changed at that time, it can be seen depending on the change of time, not to mention the war This kind of thing, Qian Rujun is actually very unwilling, looking at all kinds of bloody and sweaty shots, Qian Rujun knows that on the front line, Bo Qing is staring at Nanyue, and when he goes to the front line, he can completely entrust the command of the army to Bo Qing, but Qian Rujun must grasp the whereabouts of every soldier, because Qian Rujun promised the emperor that every gun in their hands will have the most suitable use.

It will not be lost to other places where it should not be.

As for Qian Rujun's belief that others have no way to imitate and learn, after Emperor Liu Heng showed the gun he had in his hand to Shaofu for study, Shaofu responded to the emperor a month later: "The minister is guilty, and the minister cannot imitate it successfully." ”

After getting this answer, the emperor knew that Qian Rujun did not lie to him.

Since the craftsmen of Shaofu said that they did not have the ability to complete the work with the strength of the whole, then at this time, no one else had the qualifications and strength to complete the matter.

For this situation, the emperor felt relieved.

Judging from Qian Rujun, who doesn't want to take out these weapons so much, it seems that Qian Rujun seems to have some hidden secrets.

So Emperor Liu Heng asked Qian Rujun why he refused to pass on this technique to Shaofu, was it really because of the emperor's safety?

At some point, Qian Rujun may lie to the emperor, because she feels that saying these words is less likely to offend people, but if the emperor asks, Qian Rujun doesn't care whether she offends people or not, Qian Rujun is what she really thinks.

"I don't want to pollute the environment, when the sky turns black, I become a sinner of the big man. ”

To be honest, Emperor Liu Heng didn't understand Qian Rujun's thoughts very much, he looked at the clean sky outside, and there was really no way to understand what Qian Rujun said about environmental pollution.

"Mencius once said that when the axe enters the mountains and forests, the forest cannot be used. In fact, this is a warning to people, and you should be able to notice that there are fewer and fewer mountains and forests that we can use. The father can notice the forest near Chang'an, because of the construction of many houses here, many trees have disappeared, except for the vicinity of Shanglinyuan, the result of the disappearance of a large area of forest will cause a lot of soil erosion.

If Qian Rujun hadn't brought a house called a cement house, more trees would have been cut down.

What's more, building a house itself is encroaching on the space of the woods. If my father had investigated the fertility of the farmland, he would have noticed that when the forest disappeared, the fertility of the land in the vicinity would gradually decrease, because whenever it rained, the nutrients would flow down the water.

As the water flows downward, it also rolls up the sand and gravel on both sides of it.

Of course, erosion also has its benefits, as it can bring a lot of sediment to the city. But the process of bringing sediment will bring many changes to both sides of the river, some of which are good, but more of which are harmful to the people. ”

"Daughter, I think your eyes don't seem to look at the modern age, but at the infinity, so you always have a lot of sorrows.

Such a wise man should be in the imperial court. ”

"If you look too far-reaching, you may not be welcomed by the imperial court. Winter is also coming, so I will use this time to help them train a little more, and prepare some supplies by the way. After all, all this time they have been working hard to build guns, and the bullets are a bit insufficient, not to mention that they will consume a lot of bullets when they practice, and if there are no bullets to replace, it means that they are holding a stick, and they are holding a burning stick that is not easy to destroy. ”

"Winter, in a month's time, I can wait for the news of your departure, right? Before that, can I let them perform martial arts in front of me? This time I want formal training, not target shooting. ”

"The sons obey the orders of their fathers. Is there a designated place for martial arts exercises?" asked Qian Rujun.

"Let's go to Shanglin Yuan! I would like to invite all the Hou of the Twenty-Four Passes near Chang'an to attend. To give them some psychological preparation in advance, the weapon is changing. ”

"Actually, my father doesn't need to be so worried, unless his son is willing to pass on this technology, no country in the vicinity can have such a peerless weapon, perhaps, if other countries have such a peerless weapon, it is also passed on by our Han Dynasty. So as long as we promise not to take out this thing and use it, no one else will think of such a thing. ”

Qian Rujun thought that in fact, China had three major inventions, gunpowder, a guide car, and an abacus.

That is to say, if the Han Dynasty did not come up with the gunpowder of the gunpowder world, it would be many years later, you must know that when Mengyuanzhai was at that time, the gunpowder of the Mongols came from the Great Song Dynasty, and they went with such a shallow gunpowder, and after the dark age of the knights at that time, it can be said that they directly blew up their castle, and the weapon entered a new era.

"However, although the father's guns cannot be passed on, they are our secret weapons, but the trained army is definitely not only guns, this thing is a secret weapon, the whole way of military training, is very desirable, so that those Guannei Hou can study well, maybe they will think that we have not been on the battlefield, just talk on paper, and even after we defeat the South Vietnamese country, they will have the same opinion, so the retainers ask us not to bring burning sticks, just by the battle array, to defeat the army led by them. ”

"You want to have an army to fight against, but once your gunpowder hits someone, you have a way to leave the other party alive. ”

"Wechen doesn't want to hurt them, so we don't add guns to our war, it's purely a substitute for guns, a wooden stick in your hand, and of course the other side can't use war horses, because our gun troops are all infantry, and the south is not a suitable place for horseback riding.

So we didn't train our soldiers to ride horses, of course, if my father thought it was necessary, I would train them to ride horses, so that they could go on an expedition for my father, in fact, in addition to the Xiongnu, there were more distant worlds, more barbarian races, and in this era, there was only one place in the extreme west that was not barbaric. They have a spark of civilization, and there is a civilization close to ours on another peninsula, but in the future, they will die in the countries of the far west without much evolution.

In the Far West, he grew very slowly, but when they mastered the Industrial Revolution, their progress would be very, very fast. ”

Qian Rujun's words gradually became like a dream, her statement was actually to warn the emperor, but she didn't want to be too sober to warn, which would make him feel that this was Qian Rujun's own opinion.

Qian Rujun suddenly thought that the emperor seemed to be giving him the name of a goddess.

I haven't used the rights of the goddess for too long, and at this time Qian Rujun couldn't help but quote it, after all, in the future, most of the time, Qian Rujun can't say it, but there are some things you know and can't say, it's really a very painful thing.

At this time, Qian Rujun could pretend that she didn't know anything, but revealed all the secrets.

As for these warnings raised by Qian Rujun, how much money they can listen to Rujun will also follow them, after all, many things, in fact, it is not certain whether it will happen in the future Dahan's route is completely different from before, before he leaves, maybe he will tell Dahan about part of the industry to make Dahan go faster, Dahan has not begun to look down on craftsmen completely in this era, although the status of craftsmen is very low.

However, the Great Han paid more attention to the ability of craftsmen than any other era, because in this era, in addition to reading, craftsmen have abilities that ordinary people do not have.

The status of craftsmen was lowered very low, perhaps because there was a sense of vigilance on the part of the readers.

For the reader, the craftsman does not spread so fast, and he is not willing to spread his ability, so in this case, the reader continues to expand himself, and even pulls him to his side when he meets a smart person.

It can be said that it is because of the closed hands of craftsmen, so that their status is not high, otherwise if craftsmen have a very broad and rapid ability to communicate, or even have a school, can convey its power very quickly, they can occupy a strong territory in this world, although they do not know how to write, but it does not mean that they can not absorb the ability of other readers.

If the craftsmen were able to acquire the ability to read at an early age, and were able to spread their power, then their power would become the most important force of the imperial court, because they were able to do practical things, and most of the work of the imperial court was to do practical things.

Qian Rujun babbled nonsense, said a lot of words, many of them were unbelievable words for the Han Emperor, as well as the Han officials, at this time, the emperor asked people to bring a stack of paper, desperately recorded what Qian Rujun said, he felt that what Qian Rujun said, when he woke up, it may not remember, but although these words are not very incomprehensible now, he feels that every sentence will be very important, and even affect the future development direction of the Han Dynasty.

So he eagerly started recording with everyone around him.

Qian Rujun said a lot, except that she didn't say the things of the 21st century, many things said the things she remembered, you must know that she remembers more things now than when she was alive in the 21st century, because what she got was an e-paper book, an e-paper book, and she had a lot of knowledge.

Although Qian Rujun doesn't have much time to read these words, Qian Rujun reads a little bit every day, and not all of them are changed by reading.

So Qian Rujun, the overall amount of knowledge is already very high.

Qian Rujun spoke for a whole hour, then pretended to faint and slept hard.