Jiang Tian was not very familiar with the chemical industry before, and the only knowledge he had was just those theories that stayed in books, but even so he was better than all the scientists in the world today. Although Song Yingxing didn't know what the three acids and two bases meant, he knew one thing very well, that is, Jiang Tian must have more secrets in his stomach that had not been revealed. He also read the textbook that his grandson copied overnight, and although it was full of simplified characters, it did not affect his reading, but he still couldn't figure out what the content of the book was talking about. Song Yingxing, who has already prepared in his heart, knows that he is not far from the day when he returns to his hometown, just waiting for Jiang Tian to cultivate Song Yi, these new forces, that is, when he Song Yingxing returns to his hometown, thinking about his life in troubled times, but he has repeatedly failed in the scientific field, if he does not meet the current saint, he will be lonely in his hometown and die old, maybe one day in the face of the Manchu iron hooves will also come to a death or something like that. It can be seen that he has nothing else to ask for in his life, as long as he takes care of the young people and leaves them a thriving academy of sciences, he can be regarded as standing on the last shift.

Jiang Tian was a little worried, he could only blame himself for talking too much for this matter, obviously there were still a lot of things waiting for him to deal with, why did he have to take this job? Even if it is black powder, as long as the formula is reasonable, it can be used for at least two hundred years, and it is not too late to engage in any research work on propellant after there is no work at hand! Thinking of this, Jiang Tian couldn't wait to slap his mouth, he was completely troubled by the disgusting musket design of Old Man Song, as soon as he saw this layman's design, he couldn't help but want to comment, and ended up putting it in for himself. Jiang Tianzhi, who returned home, was worried, and his eyebrows were twisted together all day as if someone else owed him a huge amount of money. This look scared away a lot of women who came over, and even Youlan, who had always been neither big nor small, dared not approach.

"Will you have a cup of tea, sir?" At this time, only Xinyue walked into Jiang Tian's study with a tea tray.

Jiang Tian, who was drawing on mulberry paper, raised his head and saw that the other party not only brought a cup of tea, but also a few peeled dried fruits on the plate: "You are careful, how did you think of preparing these foods?" ”

Xinyue smiled slightly: "This is what the master himself said at the beginning, eating this dried fruit to nourish the brain, especially walnuts is the most beneficial." ”

Jiang Tian thought about it, and really couldn't remember when he said this, but it didn't matter, the important thing was that he seemed to see hope: "If I'm not mistaken, you also learned to draw this kind of sketch with me in the teahouse. ”

Xinyue glanced down at the drawing: "Although I don't know what the master is going to do, this kind of drawing can indeed be drawn." ”

Jiang Tian came to his senses when he heard this, and then took out a drawn drawing and gave it to her: "Can you understand what is drawn on this?" ”

Xinyue took the drawing and frowned when she saw it: "It seems to be a table." It's just that there are four wheels down there! ”

"Good!" Jiang Tian was very satisfied with this, and could see a general outline from the unintuitive lines, which showed that she could indeed read the drawings: "If you don't have anything to do now, can you do me a favor?" ”

Xinyue, who guessed what she was going to do, was a little excited, in fact, she had always wanted to follow Jiang Tian to learn those things to learn: "Master, even if you ask." ”

After receiving an affirmative reply, Jiang Tian first ordered someone to move a table of eight immortals, then put two bricks on it, and placed a wooden board diagonally as a temporary workbench: "I will simply outline what is to be built and mark the dimensions, and then you will be responsible for drawing those non-standard lines, and I will do the final polishing, okay?" ”

Xinyue nodded, and then waited for Jiang Tian to give her the rough drawing, Jiang Tian didn't talk nonsense, picked up a carbon bar and drew it, it looks a bit sketchy, but the lines are simple and abstract, in fact, the pencil lead is very simple, but Jiang Tian has not had time to study, plus the carbon bar can also make do, so he didn't think about making pencils, and today suddenly he has to draw so many drawings, so Jiang Tian feels the need to light up this technology, which is also an indispensable thing in education.

After taking the rough drawing drawn by Jiang Tian, Xinyue felt an inexplicable excitement, she suddenly found that she could still help Jiang Tian at work, especially drawing drawings, not only can she do it alone in the entire Jiang Mansion, but also can get close to him, and you can see a lot of wonderful machine designs, what is better than this kind of life? Especially when I look at him casually using charcoal, simple and clear things jump onto the paper, but this technique is completely different from the brushwork of traditional painting, but it is a pity that the pen is not strong enough, and it looks a little crooked.

The two of them went to correct the sketch one by one, and Jiang Tian took the drawings back for further processing, and after the proportion and size of the mark, he did not forget to indicate the material and processing points, which was his experience after dealing with those half-baked people of the Academy of Sciences for a long time. Sometimes he really doubts what the selection criteria for researchers are, they can make a very simple thing extremely complicated, and even take pride in the complexity of the design of the machine, after asking them the reason, the answer they got was beyond Jiang Tian's expectations: the machine has to be complex to see the power! As a result, Jiang Tian first had to break it up and crumple it and tell them that only by simplifying the complex and presenting the complex functions with simple parts is the place that reflects the skill of the designer. When Jiang Tian was finally able to throw down the pen and rub his sore wrist to take a breath, he found that the time for the palm lamp had long passed, and the sky was already pitch black, and he didn't know when more than a dozen candles were lit in the house at the same time, so he couldn't feel the light becoming dim. At this time, Xinyue had already prepared dinner and brought it to the study, just waiting for Jiang Tian to finish eating a hot meal.

"Sir, you're leaving home again tomorrow, right?" Xinyue unconsciously changed her title back, probably because this day's work made her find the feeling of studying at the beginning.

Jiang Tian nodded while pulling the food: "Yes, those people have half of your spirituality, and I won't soak in the workshop and not go home." ”

This is not a compliment, but it is more useful than any kind of sweet words, she knows that Jiang Tian is not the kind of disciple who can coax women, so she has never had the luxury of hearing Jiang Tian's vows, but to be praised by this first scientist in China is definitely the highest pursuit of all scientific researchers.

After dinner, Jiang Tian reluctantly pushed the rice bowl: "You go and rest first, I still have some work to do today." ”

Jiang Tian, who didn't close his eyes all night, let people get into a carriage with a whole box of materials early the next morning, and went straight out of the city. Everyone in the house knows that he hasn't slept all night, but what he's doing is completely unclear, and the only person in the know is Xinyue, so many people are curious to ask for some inside information, and the world says that this old man Jiang has a strange talent, but he doesn't know where this difference is. Xinyue just shook her head at this, she couldn't figure out what the use of the machines on those drawings was, but she had heard Jiang Tian mention that if these could be turned into real things, there would be earth-shaking changes in the world. After listening to this explanation, it is not an explanation, and the doubts in everyone's hearts will only increase.

"First...... Mr! These are the complete flat glass production lines? Just after a general glance, Song Yi was already shocked and couldn't speak: "If these are all made, I'm afraid it will really cost tens of thousands of taels of silver!" ”

Jiang Tian, who was barely supporting himself while drinking tea, sighed: "Anyway, it's not that you spend money, don't worry about it if you don't feel sorry for you, besides, this set of machines is customized, and the wages of the Academy of Sciences are indispensable, but you can't copy this drawing." ”

After Song Yi figured out the ins and outs, he only sighed: "This hand can only be taken by the Heavenly Family, and it is impossible for others to circle such a large piece of land, if it is really possible to make large pieces of glass according to this method." In the future, Xiyi's goods will be sold to us. ”

Jiang Tianxin said that not only can it not be sold, maybe we can sell it back to Europe, who let this production line come out fifty years ahead of schedule: "There is still newly polished glass these days?" ”

"Yes, a few pieces have been made according to your requirements, and I have prepared the mercury, just waiting for you to make the mirror."

Jiang Tian sighed: "The investment in this factory, in fact, nine times out of ten, will come out of these mirrors, obviously I did all the work, but only fifty percent of the shares were left." ”

Song Yi didn't dare to interface, but he also understood in his heart that from preparing glass to grinding into pieces, and finally making glass mirrors, except for the final installation of the frame, all the processes were completed under the guidance of Jiang Tian, but the emperor ate the general benefits in a word, and everyone had to complain. But who made you still be someone else's official, and the bullfighting suit is so easy to wear?

Jiang Tianqiang mentally made three mirrors, and then waited for them to dry naturally. Jiang Tian, who couldn't hold on, went back to his own room to catch up on sleep, leaving Song Yi in a daze with a box of drawings. Fortunately, Jiang Tian numbered each set of drawings and had a detailed text description, not counting that even the measuring tools he designed had a graphic explanation of how to use them, which made Song Yi sigh and scratch his head, this Lord Jiang is really, he has completed so many inventions and creations with you, how can he be as stupid as Liu Baokai? Fortunately, this equipment was ordered by the emperor to be built by the Academy of Sciences, but in fact, it was invented by Jiang Tian alone, but these are not too anxious, the land occupied by the factory is not ready, and the factory does not know that it can only start in the Year of the Monkey.

Just as Jiang Tian was sleeping, the city of Beijing, which was still warm and cold, was disturbed by another incident, because the emperor issued two decrees in one day through the cabinet. First of all, it is necessary to announce new weights and measures, and to issue new measuring instruments to the local state capitals, and to implement the new standards for the payment of taxes on summer grain this year. This matter was not a big deal, and even many people felt that it was too late for the Holy Order, after all, this rule was the rule in all dynasties, and there must be a new charter after the new court sat down. But this year is different from the past, although the standards of the previous dynasties and generations are different, but the change is not too big, just like the Yuan Dynasty and the Ming Dynasty is not much different from the Ming Dynasty, sometimes the people always have to adapt to more than ten years or decades before they can be familiar. As for the former Ming Dynasty, the standard Hu was issued, and when the grain was collected, it should be poured into the Hu as much as it should be. This year's rules have changed, and it is not a zhang above the ruler, but a meter! There are a bunch of new terms that I have never heard of, and I don't issue Hu or buckets, only give a weight and calculation formula, and collect grain to calculate it clearly, even if it is to pay silver, you have thought about it, a pound becomes ten taels, not to say, these two are outrageous......

If the new weights and measures only caused trouble among the people, then another order is to make the people of the whole country excited, and the emperor makes it clear that in order to keep the people on the road to progress, next spring will be specially opened Enke, and anyone who has made a name for himself can participate! Before those old men cheered, another explanation on the emperor's list immediately poured cold water on them. I saw that it was written on it, for the antique training, in addition to the eight strands, plus two articles on policy theory and arithmetic, and the integration of the three texts is the final result!

"This ...... Isn't that putting the cart before the horse! A young man who was still very happy to look at the emperor's list frowned for a moment, if it weren't for the bad eyes of the soldiers who watched the list, it is estimated that he would have said something rebellious.

Although he is relatively smart, he can't stop the lack of heart and eyes to cry out there: "It's not just putting the cart before the horse, according to this, if the moral article is not comprehensible, but he is proficient in that strategy and arithmetic, he can also be named on the gold list, this is really an ulterior motive!" ”

The words were very straightforward, but the people around him did not agree, but stood away from him, if he was really guilty of his words, he would not be implicated, so angry that the stupid boy shouted that the people were not ancient. Of course, this was all a small episode, because people immediately discovered the emperor's good intentions. Along with the list text, there is also a set of basic arithmetic teaching materials issued to the state capital, which is said to have been improved by the prince according to the textbooks of the Imperial Education Academy, and personally presided over the printing of thousands of sets, that is, to popularize to the level of county schools, and then the holy order clearly states that every month the military Chinese will be assigned to teach for four days for free according to this book, and everyone in the world can listen to it, which can be regarded as giving those old guys who only know the eight shares a chance to hold Buddha's feet temporarily, lest you say that the emperor does not teach and curse at that time. When they saw this textbook, they were even more sure that the emperor was using a serial scheme, because this was a textbook of a literacy nature. At the beginning, I used the conversion of old and new weights and measures to solve the problem, until people understood the four operations.

"Alas...... If you don't learn, you have to learn! This is a direct sigh of many people, regardless of whether you want to enter Beijing to take the exam, it is best to learn as much as possible, otherwise you can be deceived by buying something on the street.

Before the sensational effect caused by these two holy decrees subsided, Zhang Tao, the military emperor, punched again, those who had meritorious names in the past were not bad and did not pay taxes, if they were mixed with the status of lifting people and jinshi, not only did he not pay taxes, but there were also many people who were waiting to serve with the title deed, and would rather be his family's subordinates than pay taxes. Therefore, at the end of the Ming Dynasty, the land annexation was strict, but the wealthy gentry did not pay a penny, and there were nearly 200 million people but only collected a few million taels of taxes.

Therefore, Zhang Tao clearly stipulates that the existing land is not counted, and from the date of the issuance of the holy decree, the newly put into effect will be invalidated, and those who win the first place in the scientific examination next year will no longer enjoy tax exemption! That is to say, if you are a person or a jinshi in the foremost, even if you have already occupied thousands of hectares of fertile land, it doesn't matter, anyway, your children and grandchildren will no longer enjoy tax exemption even if they become six books, as long as you die, how much money should be paid for the family's fields, and no less grain can be less! And the tax is not collected according to the capitation, but is taxed according to the acreage! To put it bluntly, Yongzheng's paving into the mu plus the official gentry paid the grain in one errand and one body, but there was no one rod to kill everyone, so that those old things left a buffer time. And it is clearly stipulated that no matter whether you have merit or not, as long as you are over 60 years old, you don't have to be an errand.

This is the ancestral grave of the digger, the north is good to say, it was repeatedly looted by the peasant army and the Tartars, and there were not many big landlords left. Even if you have left, you can also install a "thief" hat to scare it. Jiangnan was really turned upside down, not to mention that the south of the Yangtze River was a place where traditional literati gathered, just because the Southern Ming Dynasty drew the river to defend itself, and now His Majesty Xià strongly integrates the warlords of all roads, so the local production relations have not been damaged much. The gentry who sucked the blood of the land failed to break their bones. As a result, as soon as His Majesty ascended the throne, he first fought with Donglin, a group of deep-rooted clans were relocated, and people were panicked and rumored that the imperial court was going to abandon the imperial examination, which was a bit of a drawdown, fortunately, they were calmer this time, and did not make too much movement to leave a handle on the imperial court. Thereupon...... Let's make trouble......

During the Ming Dynasty, it was limited by the regional education level, so the method of regional admission was invented, which was called the North and South Double List at that time. This method has been used in the college entrance examination of New China, and there are differences in regional admission scores. After all, China is too big, and the gap between the rich and the poor is also very large, which can be regarded as a kind of equality in disguise. This kind of equality is a disaster in the big province of the exam, a bunch of test machine qì stared at the gap of a few points, but elsewhere than themselves a dozen points less can go to the same university, so the smart Chinese invented the test immigration. The problem is that in the era of the late Ming Dynasty, you can't immigrate if you want to, and you have to take the test where the household registration is written. After the convergence of many factors, the students in Jiangnan felt that they had been tricked by the imperial court, and they gathered in front of the yamen in various places to demonstrate and protest, and some even wrote a bloody letter to petition in Beijing, which made the parents and officials in various places have two big heads.

The court is also very strange here, you can make trouble as much as you like, as long as it doesn't break the law, you can do whatever you want. If anyone turns @ Ping @ Demonstration @ Wei into a violent @ force @ resistance @ law, don't blame the law enforcement agencies for being unkind. Then in this tense atmosphere, another holy decree of the imperial court was issued again, this time the order was relatively simple, that is, whoever feels that he will suffer a loss in the examination in his hometown, can go through the immigration procedures in the local yamen before the autumn harvest. You will automatically be counted as a northerner during the exam, but you must move within half a year after immigration, and you must not move for ten years!

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