Your Majesty is a corporal of Shengming Lixian, tolerant and able to admonish, diligent in political affairs, Li Junxian bowed down and saluted, that is, His Majesty was so obvious at the moment that he tolerated Zhang Yang again and again.

If His Majesty gives an order, the last general will definitely lead troops to sweep Lishan.

Li Junxian stood in front of the hall and thought.

In the past, when Zhang Yang was away, although the DPRK and China were nervous, they could also cope with it.

In the silent palace at night, Li Shimin walked on the quiet palace path, followed by a group of silent palace maids.

In the distance, there is a brightly lit temple, which is the Lizheng Hall.

After the lunar month, the children stayed here for a while, and now they went to Lishan for ten days of classes, and went to Lishan for ten days every month to complete six years of study.

Li Shimin can still accept this.

Last year, Zhang Yang entered Shangshu Province and spent half a year planning the affairs of the official school and the Hexi Corridor, and Li Shimin felt that Zhang Yang's value was no longer so great.

Rather than using him, it is first using and then replaceing.

Since Chu Suiliang is not successful, let Fang Xuanling preside over for a while and watch the after-effects.

Walking into the Lizheng Palace, Li Shimin let go of the fatigue of the day, the children all went to Lishan, and only the little son stayed with the queen.

At the age of three, she was playing with a puzzle, which was also sent by Lishan.

The toys that Zhang Yang made out of his spare time were sent by Yue'er to the children for recreation.

The little son held the hem of her skirt, took a piece of a puzzle in her hand, carefully placed it on the picture, and found that she was full of surprises when she put together the picture.

Seeing his daughter so quiet and sensible, Li Shimin felt that he had a lot less troubles

Empress Changsun came over and said, "Your Majesty, it's not early, let's rest early."

Li Shimin nodded slightly, "I often wonder if Zhang Yang can solve the same problem in a more cost-effective way."

"Zhang Yang, this kid is very good at calculating business, in Yue'er's words, he will use the boiled and undrunk water to wash his face, and then use it to wash his feet after washing his face, and then use it to water the vegetables in the vegetable field, so that everything is done, just a basin of water."

"Besides, he used to go out with Yue'er to play, bought a horse, and then sold it to horse dealers when he came back, and he could even earn more than ten dollars by selling it, this is the way of running a family, Yue'er has been used to this practice for so many years, and their family has always been like this."

"It's true that you should learn from him."

Empress Eldest Sun frowned and said, "Is it because the court is nervous again?"

Li Shimin let out a long sigh, "Although I am nervous, the grain sales in the Hexi Corridor last year brought more than 2,000 yuan."

Taking off his coat for His Majesty, Empress Changsun said in a low voice: "If the central government can't use the degree support, there is no need to let Zhang Yang go to Lishan."

Li Shimin was silent and did not reply.

The matter involves court politics, and the eldest grandson queen can't say much, since she is Yue'er's husband, this is a family matter.

The contradiction between His Majesty and Zhang Yang is not a day or two.

If Zhang Yang could bow his head to His Majesty and assist Zuo well, there would not be such a stiff quarrel between the monarchs and ministers.

And His Majesty wanted to use Zhang Yang, but he didn't want to give him too much power, so he kept his hands everywhere and left him with constraints everywhere, which also led to the child's frequent dissatisfaction.

The queen also didn't want to talk much about the government.

After giving His Majesty a wide robe, Empress Changsun took her little son to rest again.

Since the incense burner is not used in the palace, the little son also sleeps more peacefully.

"Queen Mother, have my sister and the imperial brothers all gone to Lishan?"

Listening to the little son asking in a low voice, the eldest grandson queen said again, "When you grow up, you will also go to Lishan to learn skills."

The little son smiled happily when he heard this.

On the morning of the second day, Li Shimin walked into the Taiji Hall and listened to the reports of the various ministries of the court.

However, the morning in Lishan was lively, Zhang Yang was kicking rattan ball with a group of children, and the flat land by the Huaqing Pond became a court.

The bear is the goalkeeper, and its eyes are fixed on the children's feet

Seeing Dongyang kick the ball towards the goal, Xiao Xiong knocked the ball back with his head.

One failure, offense and defense.

Li Lizhi and Li Zhi each led a team, and the children went to grab the rattan ball.

Zhang Yang was a referee on the side, and this scene was unique in the morning light.

The children were already sweating profusely.

Li Yue made new clothes for the children, and when the ten-day study was over this month, the children would look better when they returned to the palace in the new clothes.

The edge of Huaqing Pool was full of laughter at the moment.

When a ball game was over, Li Lizhen's side won Li Zhi's team with a three-goal lead.

Seeing that Li Zhi was still not convinced, Zhang Yang changed his clothes, "Put on your coat when the weather is warm and cold, don't catch a cold."

Looking at the pendulum clock on the side, Zhang Yang said again: "Free activity for half an hour, half an hour to start class."

"Got it." The children said in unison.

For the little bear, ploughing the land is just a hobby, of course, it prefers to play with the children, as the overlord of Lishan, it has no interest in the cats, dogs, chickens and ducks of this foothill or village.

Li Zhi looked at the pendulum clock curiously, this pendulum clock was different from the pendulum clock that Yan Liben had improved in the palace.

He opened the lid behind the pendulum clock, the internal structure was simpler, and there were fewer gear sets, and his brother-in-law solved the problem of kinetic energy loss by rolling a plate of iron sheets, so that the pendulum lasted longer.

"Brother-in-law, what is this?"

Zhang Yang explained, "This is clockwork."

"Clockwork? I've never heard of anything like this before."

Zhang Yang pressed a small wheel from the toolbox on the side, tightened the clockwork in it, and after relaxing, the wheel turned.

Li Zhi took the clockwork curiously and observed it carefully, "What a magical thing, is this also a conversion of kinetic energy?"

"Well, but it's slow to release kinetic energy." Zhang Yang explained: "Lishan has tried to limit the running time of the pendulum clock, which lasts for up to 30 hours, because gravity is a constant and cannot be changed, even if the gear set in it is made finely, the conversion efficiency is only so much."

"So you want to join the outside force?"

Zhang Yang smiled and nodded, "I use the clockwork to provide the rotation force of the gear, and its rotation can pull up the iron ingot affected by gravity, and as long as the clockwork is tightened every day that passes, it can continue to rotate."

"How long will it last?"

Zhang Yang smiled: "It's okay to tighten the spring regularly, but the spring will also be damaged, and when the life of the spring is up, you can continue to use it after changing the spring."

"Well, being able to make clockwork is also a product of our Lishan development after breaking through the technical bottleneck, and there will be better quality appliances in the future."

I don't know how much Li Zhi's little brain can understand, so let's talk to him about this first, and wait for him to digest it slowly.

In March of the tenth year of Zhenguan, in the busy Lishan factory, a huge assembly line is running, this assembly line often squeaks when it is transmitted, and the manual twisting of the handle on the side can make the assembly line turn, and the paper also enters the next process.

Li Tai held a drawing in his hand, and the drawing was drawn one by one with parts and utensils.

Li Tai looked at it and scratched his head, "Brother-in-law asked you to make these things?"

Master Jiang replied, "This is a wrench, this is a screw, and a nut, Zhang Yang's kid said that it was ordered by His Royal Highness the King of Wei."

This brother-in-law is really ......

Li Tai coughed his throat to relieve the embarrassment, "It was indeed ordered by this king, but this is also an object that Zhang Yang is collecting, and this king did not ask too much detail at that time."

"This little thing naturally can't be bothered by His Royal Highness King Wei."

Li Tai handed him back the drawings, "Go and forge them."

"Why?"

After giving the order here, I saw Shangguan Yi coming in a hurry.

"His Royal Highness King Wei, the people sent from the palace have arrived."

Li Tai got up and said, "Have all the books been loaded?"

above

Guan Yi nodded, "It's all loaded."

Then I walked to the front of the warehouse, and on the carts, there were neatly stacked books, and they were stacked to a person's height.

"Twenty-five thousand books are here."

Shangguan Yi said with the account book.

Li Tai breathed a sigh of relief, the construction results of Lishan could finally be taken out of a part, which was a relief for him, for fear that someone would take out all these books and burn them at night.

Let the villagers push the cart to the entrance of the village.

Li Tai led the team all the way to the entrance of the village.

Cen Wenwen personally led the team to wait here, it was March Day, this season was the spring farming busy, he looked up at Chu Suiliang on the side and said, "Chu Shilang, and look at the fields here, there are also differences from the fields in other places."

Chu Suiliang was born in a famous family, and he didn't understand these farming, so he was not interested in these words, but he felt that the fields in Lishan were scattered and orderly, and they looked very comfortable.

Li Tai came with a cart of books, and he arched his hand and said, "Cen Shilang, Chu Shilang."

Cen Wenwen said with a smile: "When I helped His Royal Highness the King of Wei compile the Geographical Chronicles, the last time we met was three years, and now His Royal Highness the King of Wei has changed a lot, and he has lost weight and become taller."

Li Tai sighed, "Really? But nothing has changed in the eyes of this king."

Compared with ordinary people, Li Tai is still fat, and he is not only one or two points fat, but the fat on his face will also move when he runs.

In addition to losing weight, I also eat a lot on weekdays.

This has also led to low results in recent years.

Shangguan Yi took the account book in his hand and said, "There are 5,000 volumes of 1,000 characters, 6,000 volumes of Analects, 5,000 volumes of explanatory texts, and more than 35 volumes of the remaining idle texts."

Cen Wenwen looked at the carload of books for a long time and was speechless, and these books were all paper.

Everyone has seen the world, but when they see so many books, they are speechless for a while.

Paper is very expensive in Chang'an City, in addition to writing important notes, everyone can also save money, using bamboo slips or cloth silk.

Chu Suiliang immediately took down a roll and looked carefully at the content printed on the paper, and the font was beautiful.

Lishan has always used the regular script of Mr. Ouyang Xun, and it is true.

One volume is not too thick, about fifty pages, and words are printed on both sides of a piece of paper.

"Generally speaking, it is rare for people to print on both sides."

Chu Suiliang has an insight into calligraphy, as well as knowledge of paper and printed books.

He could see the problem at a glance.

Li Tai said with a smile: "Lishan has its own calligraphy gate, which is very different from the ordinary printing in the outside world."

Listening to the words, Chu Suiliang said: "It is indeed rare to be novel, if it is easy to indentate the paper in the process of pressing down with stitching printing, leaving traces on its back, so that the back of the paper can not be used, dare to ask what method Lishan used."

Movable type printing is the biggest secret of Lishan, which is one of the reasons why Lishan has become almost a forbidden place for outsiders.

Li Tai explained, "Chu Shilang is right."

Curious, Chu Suiliang didn't want to ask any more, and arranged for someone to pull these books away.

Shangguan Yi hurriedly said, "Please also take these carts away and return them to Lishan as they are."

Cen Wenwen nodded while counting the scrolls, "You Lishan are already so rich, do you still mind these carts?"

"The Marquis of Lishan County is a thrifty man."

"Zhang Yang has this way of doing business, and he is so frugal, how can he not be rich."

Chu Suiliang was still observing the paper, he observed the paper repeatedly, and then kneaded it again, "The paper is thick, there are no marks, is there something under it?"

There are many calligraphers in this world, and literati can write a good hand.

Not to mention Yu Shinan, Ouyang Xun and other calligraphers, and there are juniors like Chu Suiliang.

As for what is the mystery in it, Li Tai naturally will not say.

This is the result that my father wants, and it cannot be coveted by others.

More than 20,000 volumes were taken away from Lishan, and Li Tai sat in the village and looked at the villagers who were plowing in the fields.

Seeing Zhang Yang walking towards him, Li Tai said in a low voice, "My younger brothers and sisters should be taking a lunch break this hour."

Zhang Yang nodded slightly, "Well, take a half-hour lunch break, and then move freely for half an hour, and then you have to continue the class."

Li Tai didn't have much interest in mathematics, and helped his brother-in-law run such a large Lishan, and the factory had his own share, and he had accumulated a lot of money.

"Brother-in-law's knowledge is jerky and difficult to understand, and it is difficult for ordinary people to understand, and the younger brothers and sisters are at the age of the first child, and they have not yet had a complete understanding.

As Li Tai said, science and mathematics are the same, and these need to be slowly laid foundation, not that you can master the tricks and achieve them overnight.

Especially in science, if you want to learn the knowledge in it, change your cognition, and people's cognition is trapped in the insights of ancient books, so it is difficult to accept the relationship between the earth and the universe, and the inherent thinking habits will make them instinctively reject these knowledge.

It's like someone thinks that there are gods on the mountain, and people who come down from the mountain think that there is nothing but animals and plants on the mountain.

Lishan not only has its own movable type printing, but also has its own production technology, and has its own knowledge, Li Tai took out a piece of cake from his arms and took a bite.

Eat the cake in three or two bites, stuff it into your mouth and chew it vigorously.

The guards hurriedly reported, "His Royal Highness the King of Wei, the general Cheng Biting Jin has left Chang'an City."

"What are you going to do?"

"Go to the liquor store ......"

"Not good!" Li Tai patted his thigh and stood up, "Brother-in-law, come with me."