Zhang Yang denied: "Actually, there is, and it can be written in the outline of air pressure." "I used to feel that I could keep up with my husband's knowledge, especially in mathematics.

Now that she continued to listen and looked up at the starry sky, she smiled and said, "My husband's teacher is so powerful. After dinner, the couple put the bowl aside and sat next to each other.

Zhang Yang stopped her shoulders and said in a low voice: "My teacher is indeed very powerful, he always says that he is a very ordinary one among thousands of teachers, and he doesn't think he is doing a good job of teaching and educating people." ”

"But the husband is very powerful."

"I'm also a poor student in the eyes of my teachers." Li Yue looked up at the starry sky,

"Knowledge is like a vast sea of stars, you can't finish learning, you can't finish it in a lifetime." Late at night, the children all fell asleep.

The bear was asleep, and when he heard the sound of water, he looked up, and in the moonlight it was the voice of his master, and lowered his head to continue sleeping.

Zhang Yang swam to the shore, holding a rope in his hand, pulling the rope, the water valve on the side opened, and the water of Huaqing Pond flowed out of the ditch, and when the water flowed through the main canal, it would separate and flow to several other waterways.

The moonlight is reflected in the pool, and the moon in the water is very beautiful. It's easy to loosen the rope and the valve will automatically close with the flow of water.

The mountain breeze at night was a little cold, and when it blew, Zhang Yang, who had just come out of the pool, made a cold swing and hurried back to the house.

The next day, a group of soldiers and horses stood neatly outside the city of Chang'an, and half an hour later, the soldiers and horses went all the way to the west, and they were going to Tibet.

Li Shimin sent 5,000 soldiers and horses to Tubo, and there were many veterans who followed Li Daliang and them to fight in Tubo.

It's a good idea for veterans to adapt to the plateau with their recruits. After discussing in Xiaoxing Palace, Zhang Yang did not go to Xiaoxing Palace again, and the secretary of the Ministry of Rites in charge of diplomatic affairs did not come forward, and His Majesty did not summon him, but assigned people to arrange it.

The two reached a tacit understanding, and Zhang Yang handed over all the things to Xu Jingzong and Zhang Daxiang to arrange.

And His Majesty was happy to see it, and ignored the negligence of this secretary of the Ministry of Rites. I don't know when Zhang Yang rarely appears in front of people, and he rarely participates in court politics.

Except for approving the distribution of money in the court from time to time, he did not re-enter Chang'an City, nor did he re-enter the court.

There are people who are forging ahead at this age, but there are also people who retreat bravely at this time and evacuate the center of power.

And even if Zhang Yang was not in the court, the Foreign Affairs Yuan headed by Zhang Daxiang and Xu Jingzong still continued the hard-line style of the Ministry of Rites.

Straightforwardly rejected Nanzhao's request for help. Moreover, far to the east, across the sea, the Foreign Affairs Yuan even rejected the other party's request for a country name.

Refused on the grounds that the country was too small, and the land of the island was called the country. Some things can be in front of people, but some things are behind, in addition to these Xu Jingzong and Zhang Daxiang also planned another thing, that is, let the Fujiwara clan set off a rebellion in the Wa Kingdom and overthrow the Su I clan.

This matter is carried out in secret and cannot be known to outsiders. The request for the name of the country was the request of the Soga clan, but it was the Fujiwara clan, the current minister of the Wa Kingdom, who came.

did not send cronies to Datang, but sent such a minister, who had seen the prosperity and power of Datang, how could these envoys not rebel after they returned.

This is a plan set by Zhang Shangshu three years ago, and it is closely related to the construction of Liaodong. The future of the entire East China Sea is at stake, and it will be a drastic change.

In Chang'an City, Xu Jingzong took Zhang Daxiang to a wine shop, and they could still drink a bowl of wine when they were busy.

"Zhang Shangshu is getting farther and farther away from the court." Xu Jingzong nodded,

"This time, His Majesty went to Tubo to install a lot of people from the military department and Zhongshu Province, which is a distrust of us and Zhang Shangshu."

"We're still busy getting the Uighurs in order." At first, Zhang Daxiang was very dissatisfied with Zhang Yang's posture of not asking, but now he is used to it, and he is used to the existence of this Shangshu.

Others don't know about the current situation in Tubo, Xu Jingzong knows very well in his heart, the Foreign Affairs Yuan has always been cultivating Tubo people, and cultivating those people into people close to the Tang Dynasty, and the vast majority of targets are young people and even children.

After these three or five years of arrangement, there have already been good results, I didn't want to have civil strife in Tibet so soon, who made Songtsen Gampo so anxious, leading to a backlash.

If you want to say that he is to blame, it really has nothing to do with the Foreign Affairs Yuan, if you want to fan the civil strife, those Tubo people who have their hearts on the Tang Dynasty have long become Tang Blow.

I really didn't mean it, and I don't know if Songtsen Gampo would listen to Zhang Shangshu's explanation at that time. And where will those Tubo people who have become Tang Chuan care so much, the Foreign Affairs Yuan cannot control their radical words and deeds at all.

In the hearts of those young people in Tibet, the Tang Dynasty has become a blessed land in the world, and only by believing in the Heavenly Khan can the people of Tibet have a good life.

As for Songtsen Gampo...... As long as he does something unfavorable to the Tibetan herdsmen, then this anger will intensify.

A revolution is taking place in Tibet. In Lishan, a batch of silver money from the Western Regions was sent to Lishan, and this time the emperor also came to see it in person.

He looked at the silver coins with fiery eyes, as if he had seen the completion of the Taiye Pool. Looking at Zhang Yang with the abacus and dividing the money, the three major boxes were sent to the warehouse, and there was only such a small box left in front of him.

Seeing that Zhang Yang was about to lock the warehouse, Li Shimin hurriedly said: "Slow! ”

"Your Majesty, what's wrong?"

"Why are there only so many in my hands?" Seeing the boxes of gold and silver, anyone would be red-eyed, let alone a khan today, he said with red eyes: "This is not right! Why do I have so little money? Zhang Yang took out the account and explained: "Your Majesty, do we think that we will divide the account in fifty-five when it comes to buying and selling grain." Li Shimin nodded......

"And there are also taxes, of which seventy percent of the customs duties in the Hexi Corridor are ours, that is to say, Your Majesty needs to deduct fifty percent of the taxes, and then deduct twenty percent of them, that is, this thousand guan." Seeing that His Majesty's face was not good-looking, Zhang Yang explained: "If Your Majesty thinks that the money is less, it is because there is no shortage of food in the Western Regions now, but after the war in Persia, there should be a great need for food, and when we make a lot of money, there will be more money." Li Shimin grabbed the door of the warehouse,

"No, it's Lishan who earns more, not me! That's all that goes into my hands. First took a step back, Zhang Yang's eyes were vigilant,

"Your Majesty had drawn and written a note at the beginning, but he didn't want to regret it, the eldest husband spoke one nail at a time, and it was difficult to chase after him when he said it!" Li Shimin breathed heavily, and finally let go of the door of the treasury and sat on the box of silver coins that belonged to him.

"When can you make grain into liquor and sell it outside the customs?" The brothers also have to settle accounts, not to mention their father-in-law.

The accounts must be clear, one by one. Seeing that Zhang Yang locked the treasury and didn't answer, Li Shimin said again: "I don't think Gaochang is so valuable. Zhang Yang bowed his head and said: "Your Majesty, why did you say this, Gaochang is an important place in the Western Regions, and since the Han Dynasty, Gaochang can be pacified in order to pacify the four towns of Anxi, how can it be said that it is not worth much." Li Shimin wanted to refute these words, and thought about it carefully, whether it was in terms of military experience or in the records of all dynasties.

Gao Chang's position is indeed very important, but it is uncomfortable to be held by this kid. Fortunately, there is only one place, Gaochang, Li Shimin feels that he can live for a while longer, and he doesn't have to hang himself in front of Chengtianmen so quickly.

The two of them sat down again, and the prince smiled and poured tea. Zhang Yang is in a good mood, His Majesty is in a very bad mood, he thinks that this son-in-law is too rich to talk about.

It is not right for a person from a country boy to have such a family business, how can it be justified, and it is intolerable.

Zhang Yang put down the tea bowl and asked, "One more question, does Your Majesty plan to continue to lock up those children of the family recently?" Li Shimin bowed his head and said: "You don't need to ask more about this matter, I will deal with it." ”

"Do you want to be a hostage, constantly blackmailing the family and making them back down step by step?"

"I said you don't need to ask." Li Shimin took a sip of tea and put the tea bowl down. The older this majesty is, the greater his temper.

Everyone is very busy, so busy that His Majesty can't be idle these days when he is in the summer, and he is also busy dealing with various things in the DPRK and China.

Li Shimin sat on the chair and leaned on his temples in distress, leaned back and closed his eyes, and said, "I'm going back in August." ”

"So early?"

"There are still many things to be arranged between the DPRK and China."

"I thought His Majesty was going to stay here until September." After noon, the factory in Lishan was about to start again, and Li Shimin stood up,

"I'm going to see the factory." Zhang Yang raised his head and said, "There is one more thing that I hope Your Majesty will approve of." ”

"You say."

"Now the Western Regions and even the countries of the northern and southern deserts are going to build the Heavenly Khan Avenue, and our Foreign Affairs Yuan has ordered the countries to arrest the monk named Tang Xuanzang."

"It's just a monk, so I don't need to talk to me." Wang Gonggong followed the footsteps and smiled apologetically at Zhang Yang, who was still standing in place.

Sitting down with his hands in his hands, Zhang Yang thought in his heart that he didn't know where Tang Xuanzang was, and he should come back from Tianzhu.

An obese figure appeared in front of him, and Li Tai put down a strangely shaped pot,

"Brother-in-law, please see." Zhang Yang's eyes were blank,

"Why does His Royal Highness King Wei want to make a good pot into a box." Li Tai's eyes were fixed on this pot,

"This is the pressure cooker that the king cast, the air pressure that my brother-in-law said, the king thought about it for a long time, and made this pressure cooker." If you want to make a steam engine, you have to start with a pressure cooker.

Zhang Yang nodded heavily,

"It's really good, our Datang has a pressure cooker since then, it's gratifying, it's just a pity."

"What a pity?"

"It's a pity that the soldiers on the plateau don't need this pot." Zhang Yang shook his head and sighed,

"It came too late, and I was uncomfortable with the fly in the ointment." Li Tai first put water in the pot, then covered the strange pot and roasted it on the fire.

There is also a decent one, and there is an air port on the cover. After about a moment, steam came out of the air mouth, and Li Tai looked solemn,

"Is that it?"

"His Royal Highness King Wei, you are too eager to do it." Li Tai arched his hand and said, "Please also ask my brother-in-law to teach me." Zhang Yang snatched a water bladder from the waist of the guard beside him, pulled out the wooden stopper, and carved a hole about the size of a blowhole.

Cover this hole over the blowhole. As the pressure in the pot increased, the steam from the pores kept coming out, and the wooden stopper tried to jump up again and again, and covered it again.

It shook on the air port, and steam leaked out of the bottom of the stopper. Zhang Yang shook the pu fan in his hand,

"What does His Royal Highness King Wei think of now?" Li Tai pondered,

"So that if you put a wheel on it, the wheel will rotate with the steam?"

"That's right, no manpower is needed, as long as there is enough pressure to achieve it, which will be a big step for us in Lishan." Staring at the wooden stopper, Li Tai fell into deep thought again.

You need to continue to increase the pressure of the pressure cooker, so that the pressure cooker can not only be so small, but also need a bigger fire and burn longer.

When the wood was finished, the pressure in the pot waned, and the cork soon stopped moving. Seeing this, Zhang Yang struggled and said: "It seems that the pressure is still not big enough, there is a lot of steam leaking out of the edge of the lid, and the sealing is not good." ”

"Brother-in-law, don't worry, this king has already had a lot of understanding, and give him more time." Zhang Yang sighed: "If those former sages didn't use their wisdom to figure out people's hearts, and used it more for the construction of people's livelihood, just Zhang Heng's wisdom of his old man could create an armillary sphere, why can't there be more of these unborn great people, why did they all write sage books in the future, and they wanted to appear in front of people?" ”

"Hmm." Li Tai nodded heavily,

"They're all bastards! It's all. Zhang Yang patted and said, "Well said." ”

"Those old Confucian students should be buried."

"En......" Li Tai's tone was a little heavier,

"The family has brought disaster to the country and the people!" Zhang Yang admired this fat man more and more, his concept and realm were a few points higher, and he really didn't mistake him at the beginning, he was a talent that could be created.

When Li Tai left, Zhang Yang also advised: "His Royal Highness King Wei should not be in a hurry, take your time, and put safety first." "However, the fat man's pace is getting faster and faster.

It's easy to build a pressure cooker, it's hard to build a steam engine, and it's even harder to build a steam turbine. Production and manufacturing is always the focus of Lishan, there is no wealth without production, to solve the problem of eating, to eliminate poverty, after eliminating poverty is to go to production and manufacturing, to get rich.

In the blacksmith workshop in Lishan, Master Jiang sat in front of the blacksmith workshop, watching His Majesty come out of one factory and enter another.

He lowered his head and didn't dare to speak, and when His Majesty came to him, he bowed down and saluted, thinking in his heart that Zhang Yang, the child, had not come back for a long time.

I don't know what he's doing, but if he were here now, he might be lucky enough to meet His Majesty today.

This is an opportunity that ordinary people can't get in their lifetime, and Master Jiang is even more anxious when he thinks about it. I was also worried that Zhang Yang would get into trouble when he was working under His Royal Highness King Wei.

His Majesty left after seeing the blacksmith's workshop, and was very dissatisfied with the stock of hematite here, which was used so quickly.