In the morning, it's easy to be impulsive, and it's not to blame Zhu Youxiao.

Beautiful girl, dressed relatively thin on a hot day, dressed him with a tie by his side, sticking so close, normal physiological reaction, really don't blame Zhu Youxiao.

Of course, this is not the first impulse. That night, the night was high and the wind was dark, and Zhu Youxiao did something bad, making Li Chengcheng his woman.

Therefore, Li Chengcheng is not telling a lie when he says that it doesn't hurt.

Perfunctory past the doubts and concerns of his friends, Li Chengcheng's eyes were still a little evasive, but fortunately, a cat distracted Fan Xiaohui's attention and relieved her of a lot of embarrassment.

It happened that the palace people came to inform him that Banzai was going to Shaoying Courtyard and summoned Li Chengcheng to accompany him.

"Be careful, don't let the emperor punish you." Fan Xiaohui felt that her friend said that the meeting was a lie, and it must be the emperor's punishment, and reminded with concern.

Li Chengcheng's face turned red again, he agreed indiscriminately, and ran out of the side hall as if he was fleeing, he was really afraid that his friends would always talk about it.

There is an academy of sciences outside, a young academy inside, teenagers and children, Zhu Youxiao is not relaxed, and he also has high hopes for them. Traditional concepts are too difficult to change, and it should be a good way to start with a baby.

And if we want to increase the popularization rate of education among the people, it is impossible to shout slogans under the holy decree. If the living standards of the common people do not improve, how can there be spare money for their children to read and write?

Therefore, Zhu Youxiao also thought of a solution, that is, to link tax reduction with education, so that the people can get benefits, so that children will have the enthusiasm to receive education.

In general, it is the connection between academic qualifications and taxation. This is not the same as the previous reduction and exemption of students, it is not a show of talent, it is too difficult, and it is not necessary for the people to reach that level of education.

Elementary school and junior high school, on these two grades, a total of eight years, starting from the age of six or seven, to the fourteenth five-year plan is considered to be a completion of learning, not to add too much burden to the people, the fourteenth five-year age is not too delaying the work of the family.

When you reach primary school, you will receive one-fifth of the tax deduction for ten years; When you reach junior high school, you will be reduced by one-third, and the period is also 10 years.

As a matter of fact, according to Zhu Youxiao's long-term vision, the agricultural tax should be continuously lowered, and the development of industry and commerce is the guarantee of financial abundance.

However, this cannot be done overnight, and Zhu Youxiao can only make the peasants work hard for a few more years, and take advantage of the opportunity of universal education to reduce the peasants' taxes in disguise.

In other words, it is not that you have passed the primary school education exam that will give you tax exemptions. But from the beginning of you send your children to school, so that the people can get benefits immediately, it is really encouraging.

As for whether you can successfully get a primary school diploma after five years, the imperial court is also very lenient, and what about the ten-year reduction, you can't take the primary school exam again, so what kind of stupidity do you have to be?

Don't talk about others, looking at the young May of Shaoying Academy, the midterm exam has already kept up with the level of the senior class, although it is the tail of the crane, but it also makes Zhu Youxiao surprised and admired.

To say that in this world, there are still geniuses. Others light lamps and boil oil, and geniuses casually play and learn at the same time, so you can't see it, where can you reason?

At this rate, Xiao May should have no problem getting a primary school diploma in the exam at the end of this year.

Zhu Youxiao was relieved and admired, but also remembered the requirements that the little girl said hoped to be met. What a child can ask for, it is probably related to eating, drinking, and having fun. I'm the emperor, so it's strange if I can't do it.

Today happened to be the Emperor's day off, although it was not stated that it was a Sunday. Watching the children run and play, Zhu Youxiao's mood was very happy.

Change the environment, change the mood, Zhu Youxiao didn't see this as an inspection at all, just walked around casually, and even changed his clothes into palace guards.

A group of children ran over and kowtowed, the mountain shouted long live, Zhu Youxiao didn't want to see such a scene! Except for that likable little May.

Micro service patrol, I haven't done it for a long time, so I feel good to look for it in this Shaoying Hospital.

"What's wrong? Chengcheng. Sensing that Li Chengcheng was a little strange, the emperor turned his head, smiled and asked, "Do you think it's good for me to dress like this?" ”

is so intimate, Li Chengcheng is warm happiness in his heart. After looking at it seriously, he stepped forward to carefully smooth out a little wrinkle on his sleeve, and said with a smile: "The emperor is full of spirit, and he can't hide the royal nobility." ”

Zhu Youxiao smiled, reached out and touched Chengcheng's face, naturally took the girl's hand when he slid down, and turned his head to look at the children's play.

Held by the emperor's warm big hand, Li Chengcheng stood beside the emperor obediently, following the emperor to watch the scenery and people, with a happy smile on his face.

Zhu Youxiao watched for a while and walked onto the path by the lake. Li Chengcheng followed the emperor, his steps were brisk, and he was not in a hurry at all.

Walking along the edge of the lake, there are fewer children. For safety, railings were raised around the lake, and teachers warned them not to go into the water.

The green shade covers the roof, the lake is sparkling, and you can feel the coolness even if you don't go into the water.

Zhu Youxiao pursed the corners of his mouth, and he had a special feeling for the lake in Xiyuan. Historically, the little carpenter was playing on a cruise ship in Xiyuan, accidentally fell into the water and fell ill, and finally died.

Falling into the water and getting sick may be frightened, or it may be choking on water in the lungs, although it is not easy to treat in ancient times, it cannot be fatal quickly.

Like Emperor Taichang, the little carpenter took the elixir offered by the minister, called "Linglu Drink", and finally became bedridden and died.

I don't eat any elixir, and I will save my life. If you dare to come to donate medicine, you will feed him in prison for a year or two, and then you will talk about it if you can't die.

"Emperor-" Li Chengcheng suddenly gestured with his eyes.

Following Li Chengcheng's gaze, under the shade of the trees on the side of the road, there was a small stone pavilion, and a little girl was sitting, facing the books on the stone table, scratching her ears and muttering.

Zhu Youxiao laughed, this is not Little May, it seems to be studying! I don't know what wish I want to achieve, so hard.

Zhu Youxiao motioned for the guards who followed to stay where they were, and he and Li Chengcheng walked over quietly.

Xiao May scratched her hair, faintly heard footsteps, became even more irritable, and screamed, "Zhao Dabao, stay away from me, come to annoy me again, and beat you to death." ”

Poof! Li Chengcheng couldn't help but laugh. This little girl can also beat people, listening to the name Zhao Dabao, you can guess that it is a boy!

Xiao May heard that the voice was wrong, turned her head with big eyes, and immediately saw Zhu Youxiao and Xi's smiles.

Blinking her eyes vigorously, Xiao May recognized it, and immediately jumped down from the stone bench with a smile, kneeling down and kowtowing to the emperor neatly, "Long live the people's daughter." ”

Without the emperor's greeting, Li Chengcheng stepped forward and pulled up Little May. The little girl is not only sweet, but this head is also really stumbling, and her head is stained with soil.

Zhu Youxiao smiled, sat on the stone bench, picked up the book casually, looked at it, and said: "May, if you don't understand anything, you can ask the teacher why you are here to pick your hair like a chicken nest." ”

May grinned and said with a smile: "The slave family thinks about it by themselves first, and then I can't figure it out and then find a teacher." Moreover, the slave family thinks that the level of the teacher is not very high! "Home

Hey, the little girl has a lot of breath.

Zhu Youxiao stretched out his hand and said with a smile: "Let me see, what problems have you encountered?" I dare to say that the level of the teacher is low, but I can't be proud! ”

May chuckled, took the book and opened it, and pointed out one of the questions to the emperor, "That's it, the slave family can't figure it out." ”

Zhu Youxiao looked at it, smiled and nodded.

This is already the highest difficulty in the fifth grade of primary school, and it is one he did in elementary school in his previous life. It's about ships and masts, and it's a bit of a three-dimensional geometry. He didn't do it at the time, but he was impressed by it.

It's not easy for you to come up with just thinking about it, just take a small stick and measure it, and you can immediately apply the Pythagorean theorem to figure it out.

Of course, the so-called three-dimensional concept has not been touched at all for Little May. Even children who are several years older than her may not be able to understand.

"Hooray, if you smile, you'll definitely do it, right?" Little May is not only smart, but also looks at people's faces!

Zhu Youxiao smiled and touched Xiao May's head, bent down to pick up a wooden stick from the ground, took off the jade pendant on his waist, put it on the table as a boat and mast, and began to explain.

Xiao May blinked her big eyes and listened carefully, just looking at the real thing that the emperor had put out, and after explaining a few more words, she immediately understood, and her face showed a look of surprise.

"Understood?" Zhu Youxiao stopped explaining, he also saw Xiao May's face, and he didn't have to explain too thoroughly.

Xiao May nodded vigorously and said, "Long live is really powerful, you can make it with a casual glance." ”

Zhu Youxiao straightened his chest, full of pride and pride, and there was no problem in elementary school. Besides, these textbooks are all compiled by me, I am the reference book, and I am the complete explanation of the textbook.

"May is pretty good, too." Zhu Youxiao touched May's head again, and praised with a smile: "At such a young age, you can do the most difficult questions in the fifth grade." ”

May giggled and said, "Because the slave family has a wish, they must fulfill their promise to Banzai." ”

"What a wish, I will grant you now." Zhu Youxiao made a generous statement.

Seeing the performance in May, Zhu Youxiao was very satisfied, even if he didn't pass the primary school graduation exam, he wouldn't be serious with this little girl.

"Long live the slave family, don't you believe in the slave family?" Little May became serious, closed her mouth, and looked at the emperor.

Zhu Youxiao said with a smile: "Of course I believe in May. Since you insist, then let's talk about it after the exam. ”

Only then did May become happy and confident.

Zhu Youxiao asked about the recent situation of the school again, and saw that there was no dissatisfaction in May, and he was relieved.

"Study hard, don't get tired." Zhu Youxiao got up and told the little girl: "There is no time limit for the agreement between me and you, and it counts when it is completed." ”

May didn't shirk this time, even though she thought it would be done this year. But Long live Lord is well-intentioned, you have to lead it, don't be ignorant.

Zhu Youxiao has already understood the situation, so he doesn't have to go and look at it again, and after saying goodbye to the little girl, he returned to Qianqing Palace.

……………………

The sound of hooves was unhurried, and the donkey pulled the cart, and under the watchful eyes of everyone, turned the corner and turned straight.

"It should be fine." After Xu Fuyuan finished speaking, he felt that the conclusion was too early, so he turned his attention to Wang Jizhong.

Wang Ji nodded again and said, "I think it's okay, even if I change the big car, it shouldn't have any effect." ”

"Thanks to Brother Shen's guidance, I can get twice the result with half the effort." Xia Yunyi said with emotion: "I am afraid it is not too much to use the word pedantic heaven and man. ”

Xu Fuyuan agreed with this and said: "Next, let's test the suspension system, Brother Shen said that is the best steering device." ”

On the basis of having axles, four-wheelers are very easy to achieve, only need to change the suspension of the front wheels to a large disc. It is possible to combine the part of the wheel with the body and the front wheel suspension, so that when the horse turns, the front wheel suspension follows the overall steering.

However, the suspension mode can not achieve too small angle of steering, and it is also difficult to turn sharply at too fast speed, and the suspension of the front wheel and the structural strength of the entire transmission system are required to be high.

Speaking of which, it should be understood that what Xu Fuyuan and others are experimenting with is a four-wheeled carriage, the kind with a steering device.

In the Ming Dynasty, there were also four-wheeled carriages without a steering device, which could carry up to fifty stones. The most common is the two-wheeled vehicle, which can only carry about fifteen stones.

Although the load capacity of the four-wheeled vehicle greatly exceeds that of the two-wheeled vehicle, the defects of the four-wheeled vehicle are also mentioned in "Heavenly Creation": "All the trips of the big cart stop when it encounters rivers, mountains, and winding paths." ”

The main restriction on the development of four-wheeled vehicles in ancient China is the high requirements for terrain roads. Coupled with the lack of steering, it is far less adaptable to various terrains than two-wheelers, and it is convenient and flexible to turn.

For Zhu Youxiao, the idea of building a practical four-wheeled vehicle is only a topic, and it does not replace the idea of two-wheeled vehicles and unicycles.

According to local conditions, the road is potholed, the terrain is undulating, and the two-wheeled vehicle is more adaptable, so use a two-wheeled vehicle;

Ordinary people can't afford horses, so they use light wheelbarrows to transport goods and people!

But the technology must be studied and understood, and firmly grasped, this is the purpose of Zhu Youxiao. Save the trolls of later generations from talking nonsense, what Huanghan technology is not good, China is backward and so on.

Moreover, in the plains of the north, four-wheeled carriages are still very useful. Large load capacity, which is conducive to commercial transportation; With a little shock absorption, it's also comfortable to sit on.

As for the leveling and maintenance of roads, especially post roads, they have been handed over to the prefectures and counties along the way, turning them into forced labor, saving the common people from traveling long distances.

The Chinese Chamber of Commerce was also ordered by the emperor to start building logistics systems such as accommodation and warehousing relying on post stations, and four-wheeled carriages are likely to become the main force of transportation.

"Brother Shen doesn't know what he's busy with, he hasn't been here for a long time." Wang Jizhong shook his head with some regret, "Although the questions we asked, he can basically answer them in a timely manner." ”

The donkey cart stopped, and everyone rushed over to observe and point, and there was another discussion, thinking that there was room for improvement.

Chen Zilong watched from the sidelines, smiling but not speaking. He followed Xu Guangqi to study agriculture, and he was not idle, he was looking for data analysis and research, and he was also an envoy assigned by the emperor.

Today is just an occasional leisure time, I came to visit a few old friends and see the scientific research work they are doing.

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