Twice left by the emperor to play alone, and believed that there were strong enemies outside of Mongolia. Although Jiang Tian has always deliberately kept a low profile and has not moved around with any officialdom figures, he still has become the focus of everyone. At this time, even the most die-hard Confucian scholars understood that Jiang Tian's ability to ascend to heaven in one step was definitely not because of the favor of the Son of Heaven, but because of his incomprehensible erudition. It's just that how could he, a young boy, know so much? It seems that the mysterious emperor who has become an ancient man is still doing trouble. And the emperor knew very well that his junior brother had received the true inheritance, so he did not hesitate to reward the huge mansion and stay by his side for reuse. It seems that this guy with no beard on his mouth has become a political force that must be faced. It is said that many officials who have women of appropriate age in their families are asking whether Master Jiang has a marriage contract.

At this time, Master Jiang, who did not have the slightest consciousness, was still pondering the voice of Liu Junding's words, of course he knew that the old man wanted to find out in detail what was going on in that Rakshasa country, and what was the so-called Siberian region? But he wasn't sure what this man wanted to do with his old stuff. If it is said that it is for the cause of national defense...... Anyway, Jiang Tian didn't believe that he was so noble. On the contrary, the possibility of carrying a thief to self-respect is quite large. Because out of the pass is the endless prairie, very suitable for cavalry mobile combat, his Liu family is good at cavalry, if you can be assigned to the border outside the pass, although the conditions are a little more difficult, but also to ensure the unshakable status of this family in the army, as well as in the court. And it can stay away from the right and wrong in the court. When Jiang Tian returned home, he felt that he had guessed Liu Junding's thoughts. The key is when the other party comes to the door, and then the two have a good talk.

As soon as the carriage arrived at his door, a few small servants quickly greeted him, helped Jiang Tian move the bench to get off the car, and took the initiative to help his master get off the car, which was no different from the corrupt landlord in the movie. Jiang Tian was not comfortable with this at first, but no matter how he objected, those families in the mansion were unanimously strict with themselves, and they must not lose the identity of the lord in front of everyone. For this reason, Xinyue also persuaded in private, how do you treat your subordinates well, it is a matter behind closed doors, if you let people know that they don't understand the rules, it will not be their face that will be lost, so Jiang Tian will go with them later. Many tea guests at the opposite door are also accustomed to having a big official living in their neighborhood, although it is unheard of for a second-grade official to live in the willow lane of this flower street, but compared with the mother of the dynasty herself who was born in a green building, it does not seem so strange. Maybe in a few years, this will also become a gathering area for officials, and then those Qinglou Chu Pavilions will not be a place to vacate.

Entering the door of his house, Jiang Tian looked up at this place that was originally leaning on the lobby of the Red Mansion, and the empty space was no longer noisy in the past, leaving only a circle of private rooms that were originally guest rooms, except for Xinyue's reception room, most of the others were sealed and no longer used. This is indeed not the gate that an official's mansion should have, but Jiang Tian doesn't care, if this house can be preserved until three hundred years later, it will definitely be a priceless mansion, a unique model that no real estate developer can copy, because this house is not only a historical building, but also carries a microcosm of the culture of the times, and the merry land of the Ming Dynasty scholars should also be regarded as a kind of culture. Maybe there will be a marble nameplate nailed to the door: Jiang Tian's former residence

"What is my brother looking at?" Xi Yun, who came out to greet Jiang Tian, saw him holding his hair in a daze, and looked over but didn't find anything special.

Jiang Tian retracted his eyes, and then smiled bitterly, how could he see what would happen three hundred years later: "It's nothing, Your Majesty has already allowed me to open a private school again, I'm thinking about how to use the vacant room here as a school." ”

Xi Yun's eyes widened when she heard this: "Your Majesty will let you open the school by yourself?" ”

"Of course!" Jiang Tian raised his head with his chest folded: "Your brother and I are his junior brother!" ”

Not to mention Xi Yun, who is still young, but the servants around her all show admiration one by one, who has ever seen a big official who can still engage in tertiary production? Of course, traditionally, many officials are either landlords or giants, but that is also to find a relative to act at the front desk, and no one will take the initiative to drill the camp, otherwise let the imperial historian or political enemies know, this is a felony! Only this master can always make people stunned, let go of the serious yamen and don't teach private schools at home, and confidently say that he is just to make money! In fact, Jiang Tian opened a private school belongs to the kind of business that can not be doubled, even if the political enemy wants to catch his pigtails, he will not find this reason, in addition to the reason for the emperor's approval, traditional Confucianism still attaches great importance to the dignity of the teacher, don't care whether others teach Confucianism or not, at least you can't say that he is in business. But this problem comes again, most of these single rooms around the lobby are the kind of small rooms of more than ten square meters, and at most there is a wine table and a dozen stools, if it is the so-called individual guidance class opened by those cram schools in later generations, it is okay, as long as there are more students, they can't be stuffed in. It seems that in the end, we still have to figure out a way in this hall.

Jiang Tian was foolish, but Xinyue Shi Shiran walked over, and then bowed slightly: "The master has returned home, I don't know if I will start eating now?" ”

The dinner in Jiang's Mansion is very simple, and the whole house, including Jiang Tian and Xiyun, are all simple dishes with only one meat, one vegetable and one soup. According to the treatment of subordinates, this is already a high standard, but according to the standard of the master, especially an official of this level, it can be regarded as ordinary. Originally, no one believed that Jiang Tian would be so frugal, let alone believe that he could lead by example, but after a period of time, not to mention that he didn't open a small stove for himself, on the contrary, every time he would eat the rice in the bowl and never waste it, in the eyes of these servants who had seen the world, it was absolutely unheard of. Jiang Tian's place for dinner is also very distinctive, he set a house near the kitchen as a restaurant, all the people in the house can come here to eat, and it is on an equal footing with him, Xinyue asked him why he is so condescending, and the answer he got is a simple sentence: "Isn't it more convenient for people close to the kitchen to work?" ”

Of course, when it was time to eat, the people would never dare to share a room with him. At first, except for Xi Yun, everyone either ate in their own room or made do with it in the kitchen, and it was over after eating. Later, Xinyue finally couldn't help but come over to be in the same room, and then the quiet sisters also appeared in the restaurant quietly, and the last person at the level of the girl to appear was Linglong. Now the people in the house have become accustomed to Jiang Tian's approachable style, and the number of people who come here to eat has gradually increased, but there will be no one at the table where Jiang Tian and Xi Yun are sitting. Even if you eat, you can see obvious class differences, even if the meals are all the same, Jiang Tian and those fat and thin girls don't finish eating, and other subordinates will definitely not eat first. Jiang Tian couldn't change this problem no matter how many times he said it.

Today in the restaurant is a little different, as soon as Jiang Tian entered the room, he saw Zhao Zhizheng gulping into his stomach. As soon as he saw Jiang Tian obviously flustered, he stood up and smirked regardless of the oil flowers in his mouth: "Mr. is back, the store is a little busy today, I wonder if you let the emperor stay again, so I will come over to eat first, and I will deliver food to Boss Zhao in a while." ”

Jiang Tian didn't care about this little thing, but looked a little funny when he gobbled it up: "Have you eaten enough?" ”

"Full, full......" Zhao nodded busily.

"Nonsense!" Jiang Tian knew that he hadn't eaten enough when he looked at him like that, as the saying goes, half the size of the child eats Lao Tzu to death, he is the age of the long body, and he will not only eat such a little: "I am full of food here, but you eat more slowly, otherwise you will have indigestion." I'll send someone to send dinner over in a while, and you can help Shopkeeper Zhao take care of the store. ”

In fact, Zhao Zhi is also a little embarrassed, it is common for people to be apprentices who can't eat enough. Don't say that this master blames himself for his big appetite, and he is always afraid that his apprentice will not be full, which is also the reason why he wants to eat before Jiang Tian comes back, what he is afraid of is that people will be embarrassed to see his stomach as if he has no bottom, how can he think that Jiang Tian came back early today, and quickly pulled a few more mouthfuls and then ran out while chewing something.

After Jiang Tian sat down, Xinyue approached and asked in a low voice, "I heard Mr. just now say that he wants to reopen the private school?" ”

"Yes, this matter has been approved by His Majesty, and we have found another way in our house for children who are interested in joining the new school, and I am thinking about it now!"

Xinyue just wanted to speak, but was grabbed by Linglong on the side, only to see that she still said with a cold expression: "Since Mr. can lecture at home, can we sisters ask for advice at any time?" ”

What she said naturally meant that she wanted to worship Jiang Tian to guide the rhythm, not to mention Linglong, even the quiet sisters were a little moved, but they would not let go of this opportunity to get close to Jiang Tian, and Xinyue also wanted to audit the newly learned course. It's just that Linglong, the initiator, didn't see how she usually cared about Jiang Tian, but today she asked this for others, no one knows what she thinks of Jiang Tian, this feeling of imminent separation, since she was hand-picked as the Oiran of Beijing on the Golden Palace, has been maintained, many people think that she is arrogant and looks down on other people's expression, except for Xinyue, everyone else tries to avoid her. Jiang Tian thought to himself, I can't stop you, he wanted to change this from a brutal daughter to an iceberg beauty girl more than once to invite Jiang Mansion, even if he paid for her to buy a small yard. But whenever this idea was mentioned, Xi Yun dissuaded her, saying that this young lady of mine was also a miserable person, so she should not abandon her again. The result was that Jiang Tian sighed how could this girl be so kind.

Since people asked, Jiang Tian had no choice but to express his attitude: "As long as I have time, I can't talk about the word pointing, I should know everything." ”

In this way, Jiang Tian's reopening of the private school quickly spread to the whole capital under the spread of well-intentioned people, and there is a great possibility of breaking through the city wall and radiating to the surrounding countryside. Those farming families naturally dare not expect to be able to apprentice to Jiang Tian's disciples, but many people in Beijing have opened their minds, to say that Jiang Tian is a figure in the limelight in recent months, not to mention things such as creating cross talk, tongue battles and group Confucianism, not to mention the rocket-like rising speed, just because he is erudite and knowledgeable, and his many achievements in music, culture, education, entertainment, science and technology and other fields are enough to make the world look sideways. Recently, it was even rumored that the telescope built by the Academy of Sciences under his guidance was actually taken by a red-haired captain and bought a civilian version at a high price. This is the first time that he has made money in other people's strengths, and the meaning of it is like selling horses to the Mongols, which is enough for the idlers of Sijiu City to comment for a month. Now it's even more amazing, the emperor authorized him to open a school and the Imperial Academy to fight in the ring, and sincerely recruit children who like new schools to study Shu Shu as appropriate, you say that the family is a little richer, and the parents who don't need their children to be called by labor can not be moved? Becoming his student is equivalent to becoming the heir of the emperor's lineage, isn't this teacher-teacher relationship able to blind many people's eyes?

Jiang Tian, who didn't expect this meaning, was worried about teaching aids at the moment, the scientific knowledge of junior high school was very simple, that is, some of them were also the lowest level, but such low-level things became expensive cutting-edge products in this time and space, and there were few test tubes, beakers, rows of lowest-level microscopes, and various chemical reagents. Thinking of these Jiang Tian gave him a headache, no wonder the emperor would agree to him to engage in a side business, knowing that Jiang Tian couldn't toss any tricks under today's conditions. Early the next morning, Jiang Tian, who was yawning, rushed to the Academy of Sciences with two dark circles under his eyes, and according to the plan, he was going to explain the recompiled physics textbook to the students there today. Walk into the classroom and see, wow! There are more people than last time, and they have all reached the point of crowding, except for Liu Baokai, Wu Yuan, Zhang Huan, and other gentlemen who are quite loose, and they can't even drill a mouse in other places. Fortunately, it is late autumn, and if it is placed on a hot day, I will faint a few times before the class is finished.

Seeing this situation, Jiang Tian hurriedly waved his hand to stop Song Yi from shouting slogans and saluting: "You don't have to stand up and salute, it's not easy to squeeze in." ”

Looking at a brand-new textbook on the podium again, I picked it up and flipped it over, and found that it was a new version that had been typeset by myself. ”

Not to mention, the quality of the book printed by this rich man is not ordinary, whether it is binding or paper, it is considered a fine product of this era, especially this crisp paper, which does not look ordinary: "Hmm...... Let you break the bank, and you will tell me how much money I spent in total, and I will give it to you. ”

Zhang Huan paused for a moment: "How can a student collect money for printing books for Mr.?" ”

"You are you, I am me, since you have no obligation to print books for your classmates, then this money should be paid by me, and don't worry that I don't have any money, yesterday His Majesty had already bought the stone seal method with a thousand taels of silver!"

Hearing him say this, many people below talked about it one after another, a patent can be sold for a thousand taels! Jiang Tian once again set a new record in the history of patents in the Chinese Dynasty. But people who know the inside story can't help but want to laugh, the emperor gave you silver, and then you changed hands to the crown prince, this transaction is worth it, and the royal family has not suffered a loss. After gossiping, everyone opened the textbook, in fact, many people have already read the new book roughly after getting it, such as Zhang Huan, a kind of curious boy, who has read the book several times, of course, how much can be understood is not necessarily. So he had a lot of questions that he wanted to ask today, but considering that many students may not have learned as much as himself, he could only wait for Jiang Tian to ask where he went.

What's funny is that the first sentence in this book made Zhang Huan puzzled: "Sir, since our book is called physics, why does it say that there is chemistry in addition to physics in this first sentence?" ”

So Jiang Tian, who hadn't said a word, had to explain the difference between physics and chemistry first.

“…… To sum up, in fact, both physics and chemistry are the basic laws of the operation of all things in the universe, and they complement each other indispensably, but in order to let you understand better, I will first take out the physics knowledge separately and explain it. ”

After a large set of explanations, everyone was dumbfounded, and there were a few guys who copied notes word for word and almost didn't keep up with Jiang Tian's speed of speech, mainly because there were too many new terms in his words that people couldn't understand. Others couldn't believe what Jiang Tian said: "Chemistry is the dividing line between abundance and hunger!" ”

This sentence will be complained to death by netizens in the 21st century, who is not pursuing a natural life without chemical residues? Especially when it comes to food. But no one can live without chemistry, even if you are a billionaire or the head of a country, without the chemical industry, modern society will go back at least 100 years. Of course, these ancients were incomprehensible, and Jiang Tian had no intention of chatting with them, so the next thing was to conduct a physics lesson in the real sense according to the arranged lesson plan. There are a lot of formulas that need to be memorized, and the English letters have been replaced by Chinese characters by Jiang Tian, and he doesn't expect these people to figure out how to derive the formulas, but only that they must memorize the content and will definitely be able to use it in the future.

Seeing that the time was almost up, Jiang Tian threw the chalk in his hand aside, this kind of chalk, in fact, can only be regarded as a lime block thing is not easy to use at all, but it is also the world's earliest teaching chalk: "We explained the definition of the relative motion of objects today, and also talked about the three common forms of matter and the transformation relationship between them, and also figured out some of the most basic definitions and formulas, if anyone still does not understand these things, you can come to me, Anyone who has a strong interest in scientific knowledge can come to me and attend my upcoming private school. But I want to say the ugly things in front of me, science must not be false in the slightest, nor can it be opportunistic in the slightest, if you do not have the mental preparation to study hard, do not come to my private school. ”