Zhui Xu

In the summer blue sky, dotted with white clouds, Jiangning, the temperature is pleasant, the city is outside the city, and there is a leisurely, bright summer sun, a road, a courtyard with a little shade, birds flying in the paintings on the river chuáng, In the old city, pedestrians come and go, and the teahouses in the restaurant sing the tone of the artist's storytelling and singing. The aroma of the tea is mixed with the voices of the friends and the conversation, which is part of the scroll of this season.

The time is afternoon. There is a cup of tea in the courtyard on the side of the city. The shade of the phoenix tree is the mottled black and white pieces on the board. It is also in the courtyard, the voice of the teenager is ringing. With.

"" Mencius has a cloud, the domain people do not take the border of the border, the solid country does not take the risk of the mountain stream, the world is not the benefit of the grass. The winners are more helpful, and the losers are helpless. The saints have said that it is the most rational. However, since ancient times, there have been many helpers, but they may not be able to get the right. Those who have lost their way and who are helpless are often regarded as those who have the right way. What exactly is the avenue of Confucius, the wish of the township, The thief of Germany also knows this sentence,"

The young boy is not tall, and his face seems to be childish. He is about 11 or 2 years old. He is just a white sè, and his head is sleek and looks like a mature little adult. In fact, at this time, the children of ordinary people are not seen in the world at the age of eleven or two. They always wear the double-angled bundles of children, that is, the hairpins on both sides, because it looks like "the total angle," "There are also sentences in the Book of Songs, "The feast of the total angle, the smile of laughter,".

However, there are always various distinctions between these things. At this time, children are usually crowned between the ages of fifteen and twenty to show adulthood. However, if they are farmhouses, they are often 13-year-olds, and many are 15 years old. It is necessary to take up the burden of the family. If the children in the city, after the study of méng, "there are more things to understand, they often use the scribes to look at themselves. At this time, the society is full of wind. Some children and young children can write a few poems. A pair of Confucian clothing, dressed as a small adult, is also full of vigor, as long as the dress is simpler, no one will say anything. For example, a fifteen-year-old boy is full of words, pointing to the mountains and carrying the words. That is not a surprising thing.

At this time, the teenager who spoke among the courtyards was Zhou Junwu, one of Ning Yi's disciples. He used to be a lively child in the past, but only matured in the recent year. Of course, the 11-and-a-half-year-old children have limited maturity, but mainly because they have some ideas in their hearts. They are no longer playing as usual. They also consciously "grow up, and get up, he looks good. At this time, the appearance of a small scholar, "it seems to be a bit of British."

At this time, he stood there and said, "I thought about it, and organized the words, naturally in order to answer the questions of the elders in the courtyard. In the shade, Qin Yuyuan and Kang Xian are finishing a game of chess," he asked a few words, he targeted “The argument of the avenue,” made a discussion.

There is also a girl sitting on a low stool watching this scene, the girl is not too old, her head is still combing her eyes, her white summer dress, lined with slim waist and white embroidered shoes with goose yellow teeth The small feet, the girl held the chin with both hands, and looked at the scene with a slight smile. There was a fan in the hand. Because the weather was not hot, she only occasionally fanned a teapot with hot water on the small stove. This is naturally the small county owner Zhou Pei.

Ning Yi has been away from Jiangning for several days. Although the younger brother is still in the Yushan Academy, but it is basically separated from the study there, as in the past, their studies are basically mastered by Kang Xian, and naturally there are other things in the palace or the Huma. The husband is a professor. Zhou Pei has not yet married, but after all, "age,", for her progress, only with her like, the requirements are not strict, but there is still a considerable demand for Xiaojunwu.

Of course, although often bullied by a strong sister, Zhou Junwu's brain itself is still smart, academics are not top-notch, but also moderate, not too bad.

"The Debate of the Avenue" is a topic of considerable oil. This topic is not from Qin Yuyuan and Kang Xian, but from the few words that the teenager said according to Kang Xian. Afterwards, the two men listened. It is also a smile.

"" Flowers are clustered. , one said.

"" Big and nothing." , another is so evaluated.

The evaluation is not good, but as a test of the teenager's ability to think alone, it is finally a pass, Xiaojun Wu also knows the two grandfather's xìng grid, he also squinted his ears and smiled. In fact, after Master went to Suzhou and Hangzhou, Grandpa Qin’s family will also set off for Beijing. Today, I saw that some things have been packed. Grandma Hummer has played chess in the past few days, and he is also prepared to send something else.

"After your master left, I went to study with a few masters in the palace. I am afraid that the progress is different from that in the Yushan Academy. Can you still keep up with your studies? Can you understand? , Qin Yuyuan laughed.

""can understand. "Zhou Junwu took the ceremony and laughed." "In fact, Zhang Fuzi has already passed the progress of the students. It is also followed by the course. I also said the previous one." Only after that, when several masters said, the students always felt that they already knew much better. Master taught before, always said a lot of irrelevant things, but now I think of it, often he said the following things in the previous class, so although many have not learned, but the Masters Speaking, I feel very familiar and well understood. That's it, it's boring. ""

In this way, the two old men smiled and then they started to face. Kang Xiandao: "Do not be complacent, Zhang Fuzi, they are also today's great Confucianism. They are quite knowledgeable. The methods taught by each person are different. Although you feel that you understand something, you may not be able to learn the truth of Zhang Fuzi's learning. What they said, Although I understand it, the more I do, the more I have to think carefully."

Jun Wu Gong nodded: "Yes, when Master left, it was said this way. He said that every teacher has his own skills. When you are a student, you should learn to think. Good things must be learned. As for What is good, always be verified slowly in later practice. How can an idea be active, that is, not arrogant. ""

"It seems that Liheng is such a master, but it is really difficult to find. Qin Qinyuan laughs, Kang Xian does not shake his head." Zhou Junwu is slightly proud of this Master, and the little county owner holding his chin smiles. The eyes became a line and seemed to be thinking about something. Qin Yuyuan then took a look at Junwu’s mastery of the four books. He chatted with Kang Xian for a while, brewing a pot of tea and preparing to open a new game. Also talk about Ning Yi's things.

"Before Li Heng left Jiangning, he told him about going to Beijing. It seems that there is still concern in Liheng. What he thought in his mind, in fact, has always been difficult to grasp. In the past, he only talked about doing things, not talking about saving the country and helping the people. In my opinion, it seems that he also has concerns about the road, so he is cautious. ""

Kang Xian nodded. "He has a very good way of doing things. It’s just that I’ve seen it in the past, and I’ve always disagreed with the secular officialdom. If he can figure it out to help you in the capital, there is less resistance to doing all kinds of things. ""

Qin Yuyuan shook his head slightly: "Liheng has always done things, but he has always been calm. He only looks at his style, but his goal is often thorough. However, he has the ability to understand this. When he left, he told me that if he really wants to come out and do things, he doesn't know whether it is a good thing or a bad thing. For example, I also thought about it recently. Lianjin resisted Liao, what the final result would be. I don’t know if Jin Guoda is a big one. Who knows if it will be another Liao country. Sometimes, with good intentions, it may not be a good thing. . ""

"At least there is a chance. The two countries will fight. If we seize the opportunity and win a few wins, we can recover the mountains and rivers, but if we can't win in such an opportunity. That is not always a matter for you alone. ""

"If this is the case, the country should also die," Qin Yuyuan frowned, remembering this sentence. In fact, if the ordinary Xiaomin said it, this is really a big rebellion, but it is natural here, Kang Xian also frowned. Qin Yuyuan lowered his voice. "In fact, I think Li Heng is here."

""Ok? ,"

"" What he thought in his heart, the style that has always been like him, is simple. On that day, I heard him say this, it seems to be a joke, but it may not be. Perhaps in his view, I am weak to this point. If there is such a day, if there is such a chance, I will not be able to grasp it. This country will be dead."

""I can do this""

"The opportunity has already existed. I have to go to Beijing. I have cooperated with Li Xiang and rectified the military affairs. However, I am afraid that it will still be difficult. Oh, since ancient times, the world’s things are small,

It is difficult to change the grass, and it is difficult to have a return. He said: "The future of your old man is not clear, and you are not mixing with you. Oh, although it is a joke, but these things, Li Heng is also thinking clearly, he has this insight, I am afraid how to do it, how to seize this opportunity, The difficulty is also thought about. He may have thought too hard and has a prejudice, so he is discouraged. When I think about it, this is the reason why he has been shirking. ", "It’s hard to have someone to do it."

"The more things are fierce, the more changes there are, the more difficult it is to know the later results. Liheng is afraid that he is too arrogant in his work style. He has never entered the political arena. He is afraid that he will be too persistent in the future. The seclusion of the mind. I have come here for a few days, and there is only this reason. ""

"" Oh, I have never done it before, I think I understand, is it too arrogant? "Kang Xian smiled.

"If it is someone else, I will say this. In the early twenties, even if I look at myself, I predict that in the future, I will think that I can be a prefect. But Liheng, this person, I can’t say that it’s just a few things in Jiangning. It’s a hot thing. In the younger generation, I’m just seeing it. He’s born to see what people think and can control it in order to reach purpose. If this person is in troubled times, he will be a hero, but his understanding of his own abilities and temperance are the places I really appreciate. If I invite him to Beijing this time, his heart may not be truly exclusive, but on the one hand, he has a cognition of the difficulties in the future, on the other hand, he has a cognition of his own practice, because he is afraid of doing bad things, but it is restrained. Instead, it is not a cower, but just makes me appreciate him more. ,"

The old man smiled again. "However, I don't worry if he can't live. If you have this ability, you will come out sooner or later. Let him think about it yourself first." The two men spoke at this time and did not avoid Zhou Junwu next to them. After all, he is different from the average student. If it is a normal student, it is the most important thing to respect the teacher. The two will not talk about his master in front of him, but Junwu is the little prince of Kangwangfu. Although Wu Dynasty is strict with the masters, on the other hand, Zhou Junwu is still a disciple of Kang Xian. Kang Xian’s wife, the Princess of the State, has a large number of royal industries. Although Kang Xian and Zhou Wei have their own children and grandchildren, these industries will Passing on the need to nod above, Jun Wu is actually to be trained as one of the managers.

After all, Ning Yi is a person who is too difficult to grasp. If there is anything in the future, the evaluation of the two at this time will become a big reference in the heart of the monarch.

Of course, because this is a positive evaluation, the two will say the last one. When they talked about it, Jun Wu also frowned and hesitated. He only laughed when he finished talking. Qin Yuyuan smiled and glanced at him: ""Jun Wufang discussed the avenue of the avenue, and some of them are Li Heng's views? Jun Wu hesitated, then nodded: "" Master also said, but above this, Master seems to have some y rumors and stops. ""

"Oh, your master is afraid to say too much, but it scares you." He, this person, I am afraid I will say that after using it, it is the avenue that is easy to use. It is useless to say. However, Jun Wu, with Li Heng, I think that the most learned is not the poetry, the four books, the five classics, but how to see things and things. You think that many of the things that Zhang Fuzi taught have become easy to understand, although it is also because Li Heng mentioned it, but mainly you will think more. ,"

Jun Wu nodded hard.

"But it’s not necessarily good to learn too early. "Qin Yuyuan smiled." "In fact, people who read books, literacy and literacy in the end are all people to broaden their knowledge, and then learn how to think about it. As long as you really learn how to think about it, then learn other things, it is all in one, you can do more with less. Your Master always teaches to let you learn to think as early as possible, so he tells those stories and guides you to use your brains. So you can learn faster. But you are too young, have not experienced enough, think much, actually lose Bias, in the end, I am afraid that there will be no one in the eyes. I feel that Zhang Fuzi can’t compare with Ning’s teacher, and then I feel that Zhang Fuzi’s argument is not reasonable enough. He may even start to think that the articles of the ancient sages have delayed your own thoughts and started. No one is in sight, Yelang is arrogant! Jun Wu, these words, you have to remember clearly.,"

Qin Yuyuan’s juniors have always been generous and ambiguous. Fang Xian Kang Xian said that Jun Wu’s discourse ““big but not right””, he just said ““flowers,” but this time, the expression began to be serious, and in the end, even became Severely strict. Jun Wu also quickly sat down and listened to the teaching. After a while, Qin Haoyuan's expression slowed down.

"So in general, the teacher teaches the disciples, just to let you remember, when you are really old, you can really see something, and let you think, so your foundation is much more solid. Of course, I am not saying that your Master’s teachings are wrong. Just look at what he is doing with you, and he knows that he also attaches great importance to this. He has some control, but after all, you are a child. Grandpa Qin is going to Beijing. So I want to ask you about it again. I think it is a good thing, but as your master said, don’t be arrogant. If other people say it, even if it’s said, If you don't think so, even if you feel stale, you must remember it carefully. As long as you can remember, you will be older, and you will find out why others think about it. You will find the truth. If you do, you will be able to I found out that the benefits of juvenile disguise: "Junwu remembers."

"That's fine." Qin Yuyuan smiled. "However, when you and Li Heng learned, although you also study the four books and five classics, but the main fear is not for this, what is the study of the object, Junwu do you find useful? There should be some insights now."

"Useful and useful." Jun Wu has always been lively, only to accept the test and listen to the teachings, but also seems positive, but when it comes to the things, the little boy's face seems to suddenly give up the light, nod and nod and nod, "the object is, the object Just

He seems to want to promote this concept to people, but it is difficult to organize amazing words at a time. Qin Yuyuan smiled and said: "Hey?"

"Oh, the object is "the father said a word, physical "Oh, the root of the study of the object, is a bold guess."

"guess?"

Wu nodded, "Whether you see anything, you can guess, guess why it is, and then make a formula that can be used, but this theory must be universal, as long as there is a match. I have to overthrow this guess and continue to guess...

"I guess?" Qin Yuyuan frowned and understood these things.

"Well, generally use the method of scrutiny, but Master said that there must be imagination. If there is anything you don't understand at all, if you want to understand, you must first guess."

Well, Master said, "There are some basic reasons. North, you can draw a straight line between any two points; the line can be extended arbitrarily"

Jun Wu began to tell the basics of the material science he had learned. It can be seen that Xiao,

The boy is a bit of a missionary precept, and he wants to promote the "very reasonable" style of material science to the grandfather of Qin through his own narrative. The old man listens to the simple truth: "Do you still guess these things?"

"This is the basic composition. Grandpa Qin" can't take it for granted. Although the theory can be guessed, the verification process must be rigorous, step by step, and every step must be absolutely accurate... 君武 forcefully promotes Ning "The concept that Yi Nai learned." These things can be composed of complicated things step by step. Grandpa Qin, all things in heaven and earth are like this. After learning it, we can know. What can be called what can be called. Why can leverage be transmitted? Force... force 呐 呐 呐 呐 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放 放

How can the gear move? There can be another gear after the gear, and then add the lever. Just like the waterwheel and the windmill, we can make something very complicated."

"Is the waterwheel windmill already there?"

"But it can be more complicated. Grandpa Qin, you don't know, Master has designed a very simple thing for us, starting with a waterwheel, adding levers, gears, and then we get a printed board, the board will rise up, it will There is a brush to brush the ink, and then the board is pressed down, you can print a page of books, the board rises up, and another paw, pull the printed pages away, pull another paper, and then smash Reprinted "Reprint of 砰, Master said this is called the assembly line...

After all, the little boy is not very good at eloquence. It’s too complicated. He dances: “Of course, you have to consider the toughness of the paper, the uniformity of the ink, the loss of the machine. But these are all countable, even if it is paper, as long as we To figure out why paper can become paper, we can make better paper. Master said that this is because of plant fiber or something. We don’t know much about it now. Oh, you can also calculate the quality of iron, Qin Grandpa. Do you know that the reason why iron is hard and brittle is that there is something that can be burned in it, that is, carbon, the less carbon, the more tough the iron is, it is not easy to break, it is not easy to rust...

At this time, Qin Yuyuan was already looking at Kang Xian. For Ning Yi’s personality, he did not ask too much at the time. It used to be somewhat disapproving. But at this time, I gradually heard a contour. And Han Wu with the things that Ning Yi learned, Kang Xian must know, the two old people look at it, Qin Yuyuan said: "Bold well test, but with the most serious deduction, each step has to be buckled... ”

Kang Xian nodded: "Specific, I still can't see too much, but Liheng and Junwu said something, I have people here to write down, think about it. Now there is a booklet, tomorrow I let people Let me show you, to be honest, it’s just this guessing and deriving two things. If you really want to do it, I’m afraid there will be some trouble in the depths of the game. You can help think about it.”

Qin Yuyuan nodded. The monarch next to him did not understand what "trouble" meant. He felt that there would be trouble to complete the derivation, and he was still excited to speak.

"Qin Grandpa, have you ever thought about why the kite will fly to the sky? Why does the Kongming lamp fly to the sky? Because the wind is blowing, the kite is inclined at an angle, because this angle will break the force into a backward one, one toward As long as the wind has been blowing, it will always produce upward force. As long as we can make a big wing, go forward and reach a certain speed, we can fly. "Of course, Master said that this requires more tough materials. Cooperate, as long as we can understand the truth of the bellows, we can make a better bellows, get the furnace out of higher temperature, make better iron, and produce a cloth that is less likely to break. Anyway, no matter what. We have already calculated it recently. As long as there is a large wind area and how fast it is, we can fly. "...I can make a big kite that can fly..."

He said that there were some fanatics in his eyes. The two old men were thinking about the contents of his speech for a while, but they did not notice the expression. Then Jun Wu shook his head again: "Of course, this is a long time later. Things, the development of basic industry will take a long time." He retelled Yu Yi’s words.

"Whenever Master goes, let us think about a few things. First, we now know that everything has a powerful effect on it, but how does this force come from?" He jumped on the ground," When we jumped up, we immediately fell down, why did we fall down? Why did Apple fall down, why did the earth pull us, why don’t we go up?"

"This, Liheng also makes you think?"

"Well, this is just thinking about it. Of course, I have to think about it. I am also surprised now. The second question is, why did we see the boat driving away when the beach was at the seaside, and the mast always disappeared? He shuddered." "Grandpa, this is very scary, we see things are straight, if the mast always disappears, explain...

Jun Wu swallowed a sip of water. Then he took out a piece of paper, and there was a strange and horrible light in his eyes. He turned the paper off and made a small arch bridge. He cut it in the middle with his hand: "The high side is the ground." The lower side is the sea "Grandpa". Our world has a slope." It is like a circle. It slides down to the sea. If it slides to 90 degrees, Grandpa, you say what it is......... I think Over the sea

It must be a big hole. Maybe it is like a big funnel, but the sea water has not fallen to the big hole. It is necessary to think of Master’s last question. Why is there a force to pull our grandfather, although I don’t know the reason, but because of the force Living with us, we have not fallen. "But why is the world like this? The teacher must be thinking about these reasons, so I asked us..."

The world is slanting. There is a big hole in the sea. Qin Zhenyuan and Kang Xian think about it. It is unbelievable. But when combined with the fact that the ship on the sea is the last disappearance of the mast, it is really fearful...

Jun Wu shook his head: "But Master said that these two problems are just for me to play. He is probably afraid of scaring us. But we don't know that we have already thought of it so soon, but Master's third question is only is the most important."

Qin Yuyuan also had some interest at this time: "What did Liheng ask?"

Junwu stood up and walked down to the side of the small fire-burning pottery, and looked at it for a while: "Master said, physics "...hey, one of the most important development paths of physics is in this teapot"

"teapot?"

"Yeah." Bu boy nodded and looked back at the two grandfathers. "Master has forgotten. He used to talk to us before." "Qin Grandpa, if you plug the mouth of the teapot, we will not allow the teapot to vent. Can we hold it? ”

"The gas is always going out, I am afraid I can't hold it."

"Mao will open the lid, there is power here. If the teapot is bigger, the force will be more dogs." Master taught us, just use the lever, use the gear, use something like this, you can always pass this force. Go out, as long as you can make this kind of thing, as Master said...

The little boy jumped up and smiled back: "Master once said that he said that manpower is sometimes poor and animal power is sometimes poor. No matter what you have, the carriage can only run so fast, because it is even more powerful. The horse is just a horse. There are lever gears that combine these things, the machine is different, a waterwheel, the strength of the house is much more than the horse, but the water tank can not go.

The first goal of physical science is the power source that is easy to carry! ”

What kind of machine, what to carry, what kind of power source and so on are basically the way Ning Yi talks. Ning Yi has been here for so long, and it has basically been dissolved into this era. However, when he talks about a lot of new things, he ignores the grammar of this era. Anyway, if you can understand or understand, he does not insist. When Jun Wu had been with him for so long, he wrote down all these statements and became a guiding program for studying geometry. Because I remembered this, when Ning Yiyi said, he soon thought about it.

"One day, the ear flies to the sky."

The little boy looked at the teapot and murmured. For a moment, the girl sitting on the side of the small fire raised a fan and slammed it on his forehead.

"Well, the mathematics has not yet learned well, I think about it all the time. I also dreamed of flying to the sky, not to be killed! Master had passed you a few days ago, saying that it is dangerous, don't think again!"

"Hey." Bu boy glared at his forehead and looked at his sister with a grudge. He muttered, "This is my ideal."

It is hard to say whether the ideal boy has been awake for a while. For the essence of the study of this style, Qin Yuyuan and Kang Xian feel that they are unheard of but quite reasonable. On the other hand, they also feel ridiculous, mainly because of Jun. The land that Wu said is a funnel-shaped inference. Soon after, Qin Yuyuan said slowly: "If you are on the grassland and see people riding and riding, then which direction is the same, why? If this is the case, is this land a round?"

He thought about it and then laughed: "The nonsense talks about nonsense, but these ideas are quite interesting, hehe."

Kang Xian also took a long while and then smiled: "Interesting and interesting. If it is round, what kind of look is there on the other side of the earth? Can't you fall down? Are you living backwards?"

Jun Wu was very distressed for a while, the two laughed for a while, the expression on the face became strange, and then turned the topic away, they are very intelligent people, although they did not understand the Western form of logical thinking, but People want things to be similar, give conditions and principles, and strictly make inferences of this form, they can adapt in an instant. For this problem, I didn’t dare to think about it for a while.

"I just heard that Junwu has always said that we are ours. It seems that in addition to you and Xiaopei, there are others who are learning this materialism?"

"It’s okay." Jun Wu nodded, very proud. "In addition to my sister and sister, there are two younger brothers in the school, as well as the younger son of Kaiping County. I recently told him that he also felt very good. Reason, I have to follow me to do kites recently. Oh, right, and Kang Luo also thinks that things are very good. So we have set up the Georgian Party a few days ago. Now there are six people.

I am the party leader! ”

Zhou Pei’s group fan was beaten on the younger brother’s head, but he smiled and did not speak. The two old people were also a little funny at the same time. The two younger brothers in his school did not say it. The Kaiping County public family’s small,

My son was only ten years old this year. He was running behind Jun Wu on weekdays. He was pulled in. Kang Luo was the grandson of Kang Xian, currently eight years old. Jun Wu, this guy is still good at a group of children, and immediately pulled them in.

"It seems that this development of the party will be very fast." Qin Haoyuan nodded.

"My family is a little strange, Xiaoxin, they are afraid that they can't escape... Xiao Kangxian laughs~www.wuxiaspot.com~ I took a joke with a few children in my family. In his family's grandchildren, Kang Qi is seven years old. Kang Xin is five years old, I am afraid I can’t escape the fate of being developed into the Georgian Party...

During the jokes of the two old people, Xiaojun Wu was slightly angry. He decided not to give Kang Qikang a new chance to join the Georgian Party. Anyway, they are also very stupid. His current development of party members is very strict, because every time When the development comes in, he will describe the future prospects well, but fly to the sky.

There must be such a day ""

In the summer afternoon, there is still about 800 years of history in the history of the vehicle that can fly to the sky. Xiao Wang Ye looked back at the teapot in the courtyard and made a big stroke in his heart. Pie.

Some things, rooted and budded between the silent, can no longer linger."

At the same time, the man who dropped the seeds in the random time had already crossed the Zhenjiang by boat. They originally sailed from the Yangtze River to the east of the Yangtze River and stayed in Zhenjiang for a few days before they set off and went down the river. This piece of waters is busy and the water is not in a hurry, so it is also slow and leisurely, passing through the day, passing through Danyang, will enter the Changzhou boundary. @.