I'm really not doing business

Chapter 131 My Ship Can Fly
There is really a problem with Huangzhuang's account book.

Feng Bao sent Huangzhuang's accounts to the household department, checked the accounts carefully, and found more than a dozen small problems, but the total of these problems was less than 2000 taels of silver, and most of them were isolated The lazy eunuch didn't do the calculations carefully, and it wasn't caused by a family thief deliberately making a fake.

The literati in the Ming Dynasty only commented on the eunuchs in the Longqing and Wanli years, and they were quiet, because the eunuchs in this period really meant that they were aloof from the world. Civil and military relatives.

In the accounts of Huangzhuang, two words are highlighted: fighting spirit.

Even Feng Bao straightened his waist by three points in the Wenhua Palace, which is called a high-spirited, and the eunuchs are somewhat proud.

This time the comparison has caused tons of damage to Zhang Siwei, to the civil servants who flaunt the moral gentleman, to Zhang Siwei, to the selfishness of the country, at least the eunuchs are not so much better than other people in the matter of being house slaves A little bit.

All the streets and alleys were talking about Zhang Siwei and Wang Chonggu's family thief. As soon as the share ratio was announced, all the fun people in the city were discussing this matter. The pile of accountants has been sued to the Yamen of Shuntian Prefecture!

Zhang Siwei reported to the official.

As the No. [-] figure in the Jin Party's Cai Rong, and Ge Shouli's existence in court, after Zhang Siwei's family became a thief, he could only ask the government to help him recover, because this is a family thief, and it is difficult to defend against a family thief by day and night. Zhang Siwei, Wang Chonggu fell into a vicious circle, all the thieves were digging the foundation of their family, but what standard should they use to judge whether the person they can send is a thieves or not?

Zhang Siwei knew that he was making a joke, but he wrote a letter to Wang Chonggu, finally finalized the charter, and reported it to the official!
The scandal in my family has already been known to everyone, the city is full of wind and rain, and the world laughs at it, so there is no need to hide it, report it directly to the officials, and ask the court to uphold justice for the two of them.

Zhang Siwei went to report to the official, but the Yamen of Shuntianfu refused to accept him. The Yamen of Shuntianfu was different from other magistrates. He was a Yamen of Gyeonggi. A Xuanda governor, a teacher in charge of Zhanshi's mansion, and the unborn prince, they are the party whips of the Jin Party. Whether to accept this case or not is a matter of political trends and standing in line.

With his face at this point, Zhang Siwei had already thrown it all away, and simply put up a memorial directly as a third-rank official, stating his interests, and breaking the matter from beginning to end.

"Zhang Siwei, isn't he very clever, but his cleverness is as good as the sky. He is not ambitious and resolute. If there is a world in his heart, he is an outstanding person." After reading Zhang Siwei's memorial, Zhu Yijun was full of emotion for Zhang Hong beside him. Zhao Mengyou was right. , Zhang Siwei is really smart, but not very smart.

In Zhang Siwei's memorials, he followed [Zeng Zi said: A gentleman can't think of his position. ] to start the discussion.

Although there are differences in the positions of mortals, big or small, they all have their own duties.If one abandons one's own post and becomes delusional, one would be absent from one's post, and one would be an intrusion on others.

A gentleman's body is where he lives, and what his heart thinks is also what he thinks. Those who worry about it all day and night, only seek to do what they should do to fulfill their duties.

If you are in the position of a warehouse, you should think about auditing accountants, clarifying cashiers, and fulfilling the duties of financial management; if you are in the military, you should think about training diligently, ordering military orders, and fulfilling the duties of interrogation. And thoughtful.If this is the case, all the duties will be completed, and the general affairs will be reasonable.

Zhang Siwei is just discussing that if each performs his duties and settles down, then things can be done. This is an old saying in Confucian etiquette, but Zhang Siwei later linked this matter with the theory of contradiction.

The main contradiction of the Ming Dynasty’s current financial loss is the conflict of interest between the imperial court and the powerful. The powerful’s occupation of the means of production has led to a shrinking tax base and a deterioration in tax revenue. As a government office that is destined to be notorious, how can it be maintained for a long time? Its detached status, the case of Zhang Siwei's family, has great practical significance. The accounts checked by the tax office can be used as evidence for prosecution, and it is enough to use secondary contradictions to reconcile the main contradiction.

And Zhang Siwei also mentioned in the main contradiction that the complexity of the main contradiction is due to the mutual influence of many secondary contradictions. To solve the main contradiction in a problem, it is necessary to solve the relatively speaking secondary contradictions. As long as these constitute the main contradiction Only by solving the secondary contradictions of the contradictions can the main contradiction be resolved and a state of conflict and balance be achieved.

Zhang Siwei extended from resolving conflicts to celebrating the power of rewards and punishments and the power of the sovereign.

Rewards and punishments are the main means to adjust conflicts. Only punishment without celebrations is not a long-term solution. It can only show the majesty of the emperor, but not the benevolence of His Majesty. Everything is always in a cycle of succession. keep moving forward.

Finally, Zhang Siwei asked the emperor to take action.

Zhang Siwei and Wang Chonggu lost face severely in the matter of house thieves, but in the end, as scholars, they further earned a share of the face of scholars in terms of contradictions.

Wang Chonggu's memorabilia is very interesting. He is showing his merits, and he publicizes his achievements in proclaiming the governor's merits.

Last year, he built a total of 140 cellars in Xuanda and Dazhou for sweet potato seedlings, and set up nearly 20 mu of farming dedicated to seedlings. Last year, the sweet potato harvest was bumper, and the average yield per mu reached seventy percent of that of Baoqisi. About 1 people were recruited and returned, with a population of more than 2. In Shanxi, about [-] people left Yanmenguan and entered Xuanda to farm.

Those who were recruited back were Han people who fled to the mountains due to famine and became bandits, who privately asked to live in the mountains and forests in order to avoid high taxes, grain rent, and rural areas, who fled to the Tatars of the Jin Kingdom in the northwest, and Tatars in the northwest who naturalized in Ming Dynasty, etc.Such impressive results were achieved because Xuan Da was really farming. When he came, he planted the fields and levied regular taxes according to the high tax set by the imperial court.

Wang Chonggu also put forward his own opinion, how to judge who did the farming, clearing the house, and returning the land, who did it well and who did it badly, how should this standard be judged?It depends on the population flow. If the population flows to his rule, it must show that he has done something right, which can be used as a supplement to the test method.

In the memorial, Wang Chonggu also looked forward to the prospects of this year. He is expected to lead 22 land-lost tenants and Youzhuan to further farming, restore Xuanda farming at least 29 hectares, build another [-] seedling houses, and set up another [-] mu In the matter of Xuanda farming, it has returned to the heyday level before Jiajing [-] years ago. Wang Chonggu said that he should try his best to do his job as a governor.

In the end, Wang Chonggu hoped that the little emperor could help recover some losses.

"Let the Yamen of Shuntian Prefecture accept the case. There must be a destination for the money." Zhu Yijun finally made a decision and asked the court to recover part of the losses for Wang Chonggu and Zhang Siwei.

The four words of celebration, reward, authority and punishment are the main means to adjust contradictions.

There is a long table in front of Zhu Yijun. On the long table is a three-foot-long closed water channel. At the end of the water channel, there are a wind pill and a water pill for measuring the wind speed and water flow speed. Zhu Yijun needs to understand a problem, that is, why the hard sail can Travel in all directions.

Especially in the case of headwind, how can a hard sail be able to sail against the wind.

And his tool is a small sailboat with counterweights and hard sails. Daming’s hard sails are parallel sails, that is, in the horizontal direction of the sail surface, bamboo strips are installed at regular intervals to form a A parallel skeleton, the purpose of doing this is to travel in the wind from all directions, and it can sail when the wind blows from all directions.

This is a very magical technology, and Zhu Yijun intends to study and understand the reason behind it.

On the third day of March, the spring was bright and beautiful, and the little emperor ended the court meeting as usual.

The case of Wang Yaozhuo's family has been full of stolen goods, and the family of Renyazi Lu was directly ransacked. However, the power and tyrants in the poor place did not have much money after being squeezed out. Lu's family was exiled to the border of Yunnan, in the primeval forest The boa constrictor bared its teeth.

Zhang Siwei's case also had further results. They were all family thieves. Behind these shopkeepers and accountants were Zhang's and Wang's family members, and uncles and uncles embezzled them wantonly. It was still decided to let Zhang Siwei and Wang Chonggu hold a family meeting to solve it by themselves.

As for the shopkeeper and the accountant, they were all sent to prison for five years in prison, that is, five years of hard work.

And Zhang Siwei's case was published in the residence newspaper again, which was a round of follow-up reports, and everyone became more aware of the role of the tax office.

"I'm waiting to leave." Everyone was about to leave, but Zhu Yijun stood up and said with a smile: "Everyone, please stay tuned, I discovered something interesting recently."

"Zhang Daban, you called the emperor's uncle here to be a witness together. It's really weird. I can't figure it out. I also ask all the courtiers to explain it to me."

As soon as they heard the word "dispelling doubts", the courtiers immediately cheered up. The emperor's doubts are not so easy to solve.

"When I first started, I was always curious about how the hard sails go against the wind. Generally speaking, the wind blows the boat, which is normal, but it is really strange for me to be able to go forward against the wind, so I did it. A series of experiments finally confirmed some things, but as Mr. said, contradictions are always like this, and once a contradiction is resolved, there will be endless problems."

"Mr. said: You are born to know it, you learn it to know it, and you know it when you are tired. The gentleman also said: Don't go to the name to understand it, but ask why it is so."

"Mr. said: At forty without confusion, you know what it is; at fifty, you know the destiny. This is why it is so. The destiny is called nature, and the will is called Tao."

"The master also said: the same is true for governing the country and studying science. If you know what it is, you will also know why it is so, and then you will know its inevitability."

Zhang Juzheng, who is called Mr., has already become numb. The little emperor is really serious about learning the principles he taught the little emperor!All taught by him!
When talking about the Analects of Confucius, Mencius and the Doctrine of the Mean, Zhang Juzheng also said in order to explain clearly the principles of governing the country:
The wise master knows what it is and why it is so, and then knows its inevitability, so he advocates simplicity to block the edge of slander, and grasps the outline of power to eliminate rebellion and arrogance.Therefore, there is nothing to be tolerated by slander, and the murderer will subdue himself.Those who judge the body should distinguish it.

Knowing that something happened, knowing why it happened, and knowing what must happen if you do this are three cognitive processes.

If you can know what is inevitable, you will have a strong and moderate spirit in the government, you can block the atmosphere of eliminating dissent and slander, you can hold the power of celebrating rewards and punishments in your own hands, and eliminate arrogance, and then slander rebels who cannot be established. In the court, there are more gentlemen than villains, and the murderers lurk by themselves, and the world can be governed.

The little emperor is really inseparable from Mr.

Zhang Juzheng said that he is not that powerful, he just wants to teach the little emperor to govern the country, that's all, he will do it, he has never been omniscient and omnipotent, the little emperor has raised him to a height that does not belong to him .

"Sir?" Zhu Yijun looked at Zhang Juzheng and said with a sunny face.

Zhang Juzheng said bravely, "The minister is here."

"Sir, did you say so?" Zhu Yijun continued to ask.

Zhang Juzheng said, "I said so."

"Sir, bring all the courtiers to the side hall." Zhu Yijun stood up and walked to the side hall. The little eunuchs opened the heavy curtain, and the early spring sunshine shone into the side hall. A lot of understandable, Incomprehensible machines are among them, with different shapes.

And Zhu Yijun stood under the sun, checked the machinery that was going to be demonstrated today, went through the draft he had prepared again, and saw Zhu Zaiyu walking into the side hall.

"This is a water column, and this is a wooden ball. Ministers, please don't be dazzling, and witness the miraculous scene." Zhu Yijun held a palm-sized paulownia wood ball in his hand. This wooden ball is hollow and not very heavy.

The water column is about as high as a person, spurting upwards from the middle of the wooden basin, and the water splash falls into the wooden basin below. Zhu Yijun randomly placed the wooden ball on the water column, and the wooden ball began to roll continuously. But it stayed firmly above the water column and kept spinning rapidly.

The water dragon plays with the ball, the wooden ball is spinning constantly, but it just won't run out, and it won't fall down.

Regardless of everyone's dumbfounded expressions, Zhu Yijun continued, "Sir, come forward and block the water flow with the back of your hand."

Zhang Juzheng walked to the side of the water basin, stretched out his hand, the water flow was blocked, and the wooden ball landed firmly in Zhang Juzheng's hand, Zhang Juzheng shook the wooden ball in his hand, convinced that this was not a juggling or a magic trick, The wooden ball is just an ordinary wooden ball.

"Sir, let's put the ball up again." Zhu Yijun said calmly.

Zhang Juzheng is no stranger to it. Someday when the little emperor says that he is the reincarnation of Emperor Shenwu, Zhang Juzheng will shout loudly, ah, yes, yes, yes.

When Zhang Juzheng thought that the little emperor had reached his limit, the little emperor was always able to perform tasks that Zhang Juzheng had never seen before.

Ordinary water streams, ordinary wooden balls, combined together, a ball spinning and stabilizing between the water streams, appeared in front of everyone in this way.

"Wan Shangshu, come and try." Zhu Yijun took three steps back. As the emperor's tutor, Zhang Juzheng could of course be within three feet of the emperor, but Wan Shihe did not have this qualification.

Wan Shihe came to the water basin, tried and tried, shook the wooden ball in his hand a few times, and fell silent. They were all very ordinary things, without any consecration or spells... or rather spells!
Zhu Yijun smiled and said, "Water flow is fine, but what about wind?"

Zhu Yijun came to the other side, Xu Jue pulled the bellows, the whistling wind blew vertically upwards from the air outlet, the little emperor threw the wooden ball up at random, the wind blew the wooden ball, and the wooden ball kept spinning in the wind. steady state.

Zhu Yijun put away the wooden ball, motioned Xu Jue to stop the bellows, and said with a smile: "Someone is going to say, what's so strange about it, isn't it because the wind or water held it up, so the wooden ball couldn't fall down? But why didn't it get blown away but stayed here? Shouldn't it be washed away or blown away?"

"Actually, this is not Taoism, but the principle of infinity. My husband said that cognition is a shield, and practice is a spear. When we practice it, we discover all kinds of strange phenomena, which conflict with cognition. Contradictions have been explained one after another."

"My lords, please come with me."

Zhu Yijun stood next to another waterway. The water flow was steady and the wind blew past. Zhu Yijun put two wooden boat models in, and the two wooden boats slowly leaned together.

"Every punter knows that two boats should not be too close together, otherwise they will definitely collide. This is boat suction. Two boats running side by side is a taboo for punting, and they will capsize." Zhu Yijun looked at all the courtiers and said. :"why?"

"I know why it happens."

Zhu Yijun walked around again, came to the closed waterway, and said with a smile: "The sails of our Ming Dynasty have been hard sails since ancient times. The concave and convex surface is the biggest secret of a hard sail sailing against the wind."

Zhu Yijun put the model in his hand into the water, and then hung the hooks with cotton threads on the ship's rings one by one.

There are a total of eight hooks for the cotton thread, and an iron plate is fixed at the end of the cotton thread, which can continuously add weights. The force on the ship can be visually observed through the specific number of eight-sided weights.

Zhu Yijun began to demonstrate the soft sail in the Taixi boat method, and said while demonstrating: "This is a soft sail. When the wind comes from the north, the south weight is pulled; when the wind comes from the south, the north weight is pulled. The sail and the wind When vertical, we keep adding weights to keep the boat still and set it to a standard amount.”

Zhu Yijun adjusted the sail and signaled the officials to observe the standard height. The wind blowing the sail will inevitably produce a force. When the sail is perpendicular to the wind, the force is the largest and can pull the most weight.

"If the angle between the course and the wind is 45 degrees, and the angle between the soft sail and the wind is 15 degrees, at this time, the ship can still sail slowly. We added weights and found that it is only 6.5% of a standard value. The sail is not capable of sailing against the wind, but the speed is too slow, only 6.5%, and can only move forward at a zigzag turtle speed, and usually, the wind is changeable, so in actual sailing, the big soft sail Can't sail against the wind."

"And let's take out a hard sail." Zhu Yijun changed the experimental material, fixed the hook, and said with a smile: "When the angle between the ship's course and the wind is 45 degrees, and the angle between the hard sail and the wind is 15 degrees, it is amazing. The scene happened."

The hard sailing boat directly drags a standard weight to move forward. In the case of headwind, the hard sail actually exerts a greater force than when the sail is perpendicular to the wind!

Zhu Yijun kept adding weights, and finally the hard sailboat reached the balance of force under the condition of [-] standard weight.

A stiffer sail runs faster against the wind.

There was an uproar, and the courtiers talked a lot, looking at the scene in front of them in disbelief, the sailing was too fast.

When the wind speed is constant, the hard sails can run faster against the wind than with the wind, no matter what reasoning, they would never believe it if they hadn't seen it with their own eyes.

But the truth is in sight.

Zhu Yijun picked up the hard sailing boat, removed the hooks one by one, hung the underwater balance wing with a streamlined symmetrical wing with concave and convex surfaces on the model, and put a counterweight on the side of the boat laughing "In fact, we can also increase the speed of the boat, and when we install a fitting on the bottom of the boat that is similar to the concave and convex surface of a hard sail, the speed will be faster."

This time Zhu Yijun put the boat into the three-foot-long closed waterway, adjusted the sails for disembarking, and after fixing them, opened the air vent.

The wind blew towards the model, and the ship began to sail quickly, completing the three-foot voyage in a short while.

Zhu Yijun picked up his own small model, took out a book of observation data and handed it to Zhang Hong, and asked Zhang Hong to circulate it to the courtiers and continued: "With underwater symmetrical balance wings and hard sails, The wind speed is 24 to 48 miles per hour, and the ship can sail to 2 to [-] miles per hour, and the speed of the ship will be twice the wind speed."

"This is a hard sail. Not only can it sail against the wind, it can even run faster than the wind, more than twice as fast."

"It's a pity that it can't be used on large sails. At most, a two-person sampan can be used, because a torque will be generated between the sail and the balance wing, and the two-person sampan can be balanced by manpower. Any bigger boat will capsize."

"And the two crew members have to be the fatter ones to hold the boat."

"So, I added two more balance wings on both sides of the ship."

Zhu Yijun took out two balance wings and placed them on both sides of the boat. At this point, a model of a hydrofoil sailboat was completely completed. Zhu Yijun put the model in his hand into the water again and opened the air outlet.

The boat with two horizontal stabilizers, one vertical stabilizer and one hard sail galloped out on the water, and an incredible scene appeared in front of everyone.

"It's floating!" Wan Shihe pointed at the boat dumbfounded and shouted loudly: "The boat is floating, did you see it? The boat is flying!"

The ship flew up.

Only the vertical balance wing is still in the water, the whole body of the ship floats in the air and moves forward at high speed, and then under the action of inertia, it hits the wooden plank at the end point hard, and the frame falls apart. Floating and sinking.

Zhu Yijun turned off the vent very calmly, nodded and said, "Indeed, it is flying."

"This, this, I, I, I..." Wan Shihe pointed to the broken pieces of wood, looked left and right, his face full of horror, is this a Taoist technique passed down from Emperor Zhenwu, or some kind of demonic technique?How could the ship fly and move forward?
Not only Wan Shihe, but all the courtiers are you looking at me, I look at you, their faces are full of disbelief, the principle of infinite things, is it so magical?

Zhu Yijun went on to say: "Mr. once said: You can die when you hear the Tao in the morning. Summer insects can't talk about ice, well frogs can't talk about the sea, and ordinary people can't talk about Tao. The greatest fear of people is the unknown. You will feel terrible, and you will naturally resist, but in fact, if you understand the infinite truth in it, you will find that it is nothing more than that."

"Everyone, come with me."

The Emperor Daming brought a group of civil and military men to another wind tunnel whose length, width and height were no more than half a foot. In this wind tunnel, there was no water, only a model ship with two horizontal balance wings.

"Bafang hook is responsible for balancing and keeping the model from moving back and forth, and there is also a hook at the bottom of the ship." After Zhu Yijun installed all the weight iron pieces, he opened the air vent and began to lower the bottom weight iron piece a little He didn't stop the weight in his hand until the ship with the horizontal balance wing slowly left the contact surface and was suspended in the air.

Keep the small plane in a balanced state, suspended in the air duct.

The incredible and miraculous scene really appeared in front of everyone.

Zhu Yijun said with emotion: "Why is this happening? Everything starts with sailing against the wind."

"With the support of the bamboo strips, the hard sail becomes a concave-convex surface. When the wind blows over the concave surface, the speed will slow down, and when the wind blows over the convex surface, the speed will increase, thus creating a lift. And the driving force, which is the root cause of all the above phenomena."

"The wooden ball is stable in the current and wind, and the hard sail sails even faster in the headwind. With the underwater balance wing, it will be faster, and the horizontal balance wing will fly on the water surface, all because of the hard sail. Because of the concave and convex surfaces, the wind speeds up when it blows over a concave surface, and slows down when it blows over a convex surface."

This is why airplanes fly.

A hydrofoil sailboat can be regarded as four wings on board that are in charge of balancing. Even so, it is only a small sailboat that sails very fast. It cannot be made into a large ship with hundreds or even thousands of materials. completely different.

Zhu Yijun said with emotion: "Ministers, I know what is happening and why, but I still don't know why. What is the reason for this miraculous phenomenon of concave-convex surface? How does the concave-convex surface bend? What kind of magical application does this concave-convex surface have? I still don’t know its inevitability.”

"Who can enlighten me?"

No one answered, the courtiers were still studying the problem of the concave and convex surface, the emperor asked the inevitable after knowing why, who can explain clearly?

It is also the first time they know the magic of the uneven surface of the hard sail.

Seeing that no one responded, Zhu Yijun said with a smile: "This hydrofoil sailboat will be sent to Songjiang Shipyard to let them try to manufacture it. If there is a hydrofoil sailboat, it can sail at this speed. Goods, even passing the news are excellent.”

"The road is long and long, and I will search for it up and down. My lords, this sentence is for your encouragement."

The courtiers left the side hall of the Wenhua Palace with their heads full of question marks. They were not confused at forty and knew their destiny at fifty. The principle of infinity can have so many mysteries.

Zhu Yijun held the model of the hydrofoil sailboat in his hand, looked at Zhu Zaiyu and said, "Uncle Emperor, can you solve these doubts for me?"

"I...try my best." Zhu Zaiyu was under great pressure for a while. After Kuangsheng arrived in the capital, he really couldn't get mad. This little emperor who was not doing his job properly always asked many questions that made people scratch their heads but could not answer.

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(End of this chapter)