"You mean that it's better for officials to be over twenty-one, right?"

Emperor Liu Heng instantly grasped the key point of Qian Rujun's statement. Pen ~ fun ~ pavilion www.biquge.info

Emperor Liu Heng liked young talents, especially the future auxiliary officials arranged for his son Liu Qi, and there were many handsome men under the age of twenty.

As the times advance, the amount of accumulated knowledge becomes more terrifying. In the future generations, when a person reaches the age of thirty and reads all over the group, he does not dare to say that he has read all the knowledge of that school.

In Dahan, it is not easy to pass on knowledge, and the books that a person or a family can collect are limited.

Sometimes, a book of more than 1,000 words is already a tirade for them.

Just look at how concise and powerful the words of the Analects are, and you can see how concise the writing was during this period.

The so-called Xuefu Wuche is simply a tome book for later generations.

So in this day and age, reading a book means that you have to be able to memorize it backwards. When you are talking to someone, you should be able to quote the original sentence.

The articles of later generations, if you look at them from the back, it is great to be able to memorize more than a dozen articles.

As for the book of the great god of fantasy, you have to memorize it, and suicide is relatively fast.

In later generations, it is more important to read through.

So in this era, thirteen or fourteen-year-old people read through the classics, not a dream, hundreds of schools, people don't want you to know the whole thing, you know four or five, read through one, and you can make a word by yourself.

However, Qian Rujun thinks that it is a great danger for a person in charge of a country's politics to adopt a young man whose character has not yet stabilized.

And people in their thirties and forties, after their personality is stable, even if there are external inducements, generally speaking, their personality is not easy to change.

In other words, the emperor can grasp the personality of his courtiers. At that time, it was easier to judge which kind of position the person was suitable for.

"Yes. A person who is an official must master several kinds of knowledge. Geography, History, Mathematics, Physics. And his understanding must not be just superficial knowledge, but must be able to go deep. If you study geography, you can sit at home and know the world. Know the changes in mountains and rivers, and know the astronomical catastrophes. Reading history, you can learn about the rise and fall, know the gains and losses of previous generations, and take it as a warning. Know mathematics and be able to calculate statistics. Politics is actually digital science. If you do the math of the numbers, you will know what is missing and what is redundant. Physics, on the other hand, allows all senses to understand the rules of change of all things. If the government is governed according to the rules, it is not easy to make mistakes. ”

Qian Rujun took a break and continued:

"In addition to this, those who are magistrates can study psychology. Know the changes in the psychology of the people. However, perhaps without teaching, some people are born with psychological changes. These kinds of knowledge are the kinds of knowledge that Erchen thinks the hundred officials need to know. Naturally, Erchen is not a university doctor, and what he says is just a small talk with his father, and his father can listen to it. ”

Emperor Liu Heng, how could he not hear that Qian Rujun was retreating. In fact, I really hope that the emperor will listen to her advice?

Since Qian Rujun appeared in front of the emperor, almost every suggestion or dedication has been of great help to the emperor or the Han Dynasty.

Specially prepared vegetables and fruits for him, not to mention anything else, so that he can maintain a good mood all day long.

Even if it was not for the royal family, but for the horses raised by the Bo family, and the food sold to the Bo family's army, it also made the Han Dynasty have a strong army. It's enough to go head-to-head with the Huns.

Today, the main force of the border guards has been guarded.

As for the cotton cloth produced for the Hu family, the effect on the Han people is not yet felt. Middle-class people have one more choice of clothing.

Cotton cloth is much more comfortable to wear than linen. The most important thing is the cotton armor provided by Qian Rujun to the emperor.

The military power of the Han is very strong. As the backing of the Shaofu, although there are thousands of different things. But his R&D capabilities are much stronger than those of later generations.

After Qian Rujun returned to Chang'an, the first change he saw was that the bicycle had appeared, and through the gear transmission, the waterwheel had a different design.

If any country's advanced technology is developed by the government, it will be kept secret. Qian Rujun believes,

The Shaofu of the Han Emperor Liu Heng's era was much stronger than the previous and later generations.

Some inventions, perhaps applied in military affairs, are just not seen by ordinary people, even as a princess.

The invention of the bicycle is not far off, and other things are not far off.

It is a pity that the bicycles that the poor people can ride in later generations cannot be mass-produced with the current iron-smelting capacity.

Qian Rujun has been struggling with whether to exchange the iron-smelting technology. Qian Rujun knew that once the iron-smelting technology was improved, more inventions would emerge.

However, if we want to improve iron-smelting technology, investment in coal-smelting technology is inevitable.

The heavy use of coal is an important source of pollution.

Looking at the green mountains and green waters of Dahan, Qian Rujun really didn't want to let the environment deteriorate.

The weakness of the Han against the Xiongnu in the war is actually not obvious. Qian Rujun's approach was to improve the breed of horses and improve the body of soldiers.

At present, half of the products produced by the Qian family farm are dedicated to the military. This is also why although the imperial court is a little dissatisfied with Qian Rujun, it does not dare to touch Qian Rujun.

The military, no matter which camp it belongs to, all inherit Qian Rujun's affection. Even if Qian Rujun didn't know about their existence at all, as long as Qian Rujun said a word, it had nothing to do with rebellion. They can send a small team of soldiers and let Qian Rujun point to the east and the west.

The emperor also felt this, and felt entangled with Qian Rujun because of this.

Fortunately, Qian Rujun was not arrested by the imperial court and the military, otherwise, the emperor would really have to confine Qian Rujun to Chang'an and not be able to go to Jinmai.

Qian Rujun put forward his views on the Taixue program, which confirmed the emperor's thinking all along, and there were probably two ways in his mind, one was the Central Academy, which was to teach him what he needed to be an official. Qin Tianjian taught astronomy, and hydrological officials taught water conservancy. If you want to teach like this, you have to find some experienced people.

However, in Qian Rujun's suggestion, she divided officials into two types. The chief executive officer with decision-making power and the administrative officer with executive power.

Officials who make decisions must be able to understand right from wrong, and officials who are involved in affairs must be proficient in actual government affairs. Have the ability to perform.

If the Chief Clerk is not familiar with the matter, he or she may listen to the Officer's opinion. However, the chief executive must have the ability to judge what is wrong.

In universities, it is necessary to train general officers, and as for administrative officers, it is elementary schools.

The primary school here is not a matter of reading.

But the current court of the Han Dynasty is a small court. So the number of officials, in fact, is not too much. It's more just a shroud.

In Qian Rujun's opinion, officials should also be part of the officials. Leader of the country. Their assessment should not be promoted to official rank, but to promote Fenglu.