The dog was very helpless, in order to apprentice he put his heart horizontally with the bucket and poured it down, don't look at the weather is very hot but the well water is very cold, he immediately hit a spirit under the bucket of water. Jiang Tian shook his head, this kid is really obedient, if he sues him for not accepting this apprentice at this time, will he be annoyed and angry? So he got up and walked over to the dog.

"I don't accept apprentices!"

Hearing this, the dog trembled even more, but unlike just now, he was completely disappointed now. However, he didn't react too much, but his eyes gradually dimmed.

Jiang Tian picked up the bucket and fetched another bucket of water, and then put it next to the dog: "I can teach you, but I won't be your master!" Because I'm not a serious storyteller either. ”

Hope was rekindled at this moment, and the dog raised his head to look at Jiang Tian, forgetting how to react for a while. I saw Jiang Tian smile, and then took the clothes and toiletries that Xi Yun took from: "To learn from me, you must know how to clean first, wash it with this bucket of water, your clothes are also worn, I have some small clothes you can change into first, although they don't fit, but they are better than the one on you." ”

The dog didn't expect that there would be such a good thing, he thought that the other party could spare himself today, even if it was not in vain, the matter of apprenticeship could be said slowly, but he didn't expect that there would be such a good thing that he couldn't think of. Although it is indeed a pity not to admit that he is an apprentice, this has exceeded his most optimistic expectations.

Before his excitement passed, he heard Jiang Tian continue: "The reason why I asked you to pour a bucket of cold water is because the smell of sweat on your body is really unapproachable, now wash it briefly, go back and talk to your family, and say that I will visit tomorrow." ”

The dog couldn't be happy now, he didn't expect Jiang Tian to make a home visit, and he was speechless there. Old man Zhao saw his reaction in his eyes, knowing that there must be a problem here, this time he didn't play deep and waited for Jiang Tian to find out by himself, so he directly made the conversation clear.

"Seeing your elders is the right thing to do, otherwise a big living person will be handed over to him, and he will have an explanation for what happened. Who is in your house? ”

"I ...... at home," he suddenly spat out: "There is still a mother ...... at home"

Looking at his appearance, Jiang Tian knew that there was a problem here, but he didn't immediately ask: "I'll be here tomorrow afternoon, and you will lead the way to meet your mother." ”

In this way, the dog left with a few old clothes, Jiang Tian wanted to rinse it with well water, but saw that Boss Zhao had no intention of going back to rest, and still sat in the yard looking at himself.

This time it was Jiang Tian's turn to be a little apprehensive: "You are ......"

"You're leaving, aren't you?"

Not to mention that Jiang Tian was stunned, but Xi Yun, who had already returned to the room, pricked up her ears and listened carefully, Jiang Tian laughed: "I can't hide anything from you." ”

"You took this child for my sake too, didn't you?"

Jiang Tian nodded and replied: "I think this kid is not only smart and clever, but also not so vicious, if he can follow you, he will naturally be a good helper." ”

Old man Zhao didn't speak, he just nodded and turned around and left, don't look at him and don't ask much, but he knows that Jiang Tian didn't leave here to be promoted and make a fortune to enjoy happiness, maybe he has already seen that his current situation is very delicate, and he is ready to run away at any time, so he doesn't ask about the next words.

The sun rose on time the next day, and Xiyun still got up early to cook as usual, but she usually said a few words after seeing Jiang Tian, but today she didn't say a word. After breakfast, the people who came to tutor walked into the teahouse one after another, and unlike usual, they used to come in listlessly every morning, or they only got out of the carriage under the service of a scholar or a servant. Today, not only did they look stern and serious, but they also got off their horses and walked on foot not far from the teahouse, and after seeing Jiang Tian sitting in the teahouse, they also bowed and saluted one after another, showing the disciple etiquette. These abnormal expressions made Jiang Tian wonder, what did these guys eat wrong? Why is it that usually no one in sight is there any one in the eyes overnight? Could it be that it is only today that I remember to respect the teacher? It wasn't until that Wu Yuan walked into the teahouse that he seemed to remember that it was this person who took the lead in saluting him yesterday, and that he was still followed by that little cousin today.

"Wu Gongzi, please take a step to speak."

After the two of them walked to the corner, Wu Yuan hurriedly clasped his fists and saluted: "The student is not talented, and he can't afford to be called like this by Mr." ”

As the saying goes, there must be something to ask for, don't look at the relationship Jiang Tian is his teacher, but in terms of background, generally speaking, no teacher dares to be worshiped by him, so Jiang Tian also looked at him vigilantly: "So...... I don't know what Childe's words are? ”

"The student's expression is the word Sicheng, which is still taken by the saint today." Speaking of his own words, the kid was visibly excited.

Jiang Tian thought to himself, no wonder your nickname is Fake Prince, generally speaking, even if you are a child of Xun Qi, it is very rare to be given a word by the saint? is like a family like Liu Baokai, and it is only a family tree given by the emperor, and in the future, the people of their family will be named according to the words set by the emperor, and they dare not think of such a thing as directly giving words to someone. You didn't see Zheng Chenggong being given the surname Zhu by a self-proclaimed emperor, and as a result, this guy had to sè for a lifetime.

"That'...... Sicheng, your classmates' attitudes today are so different from the past, do you know why? ”

Wu Yuan pondered, of course I know why, but I don't dare to tell you: "I think Mr. showed his extraordinary talent yesterday, and my classmates were afraid of your knowledge, so I was humbly taught, right?" ”

Jiang Tian would definitely not be satisfied with this answer, and he knew that if he asked again, it was estimated that the other party would not tell the truth, so he just nodded and said no more, and when they were talking, Wu Yuan's cousin had been standing next to him, looking at him curiously. This action was seen by Jiang Tian, you came here yesterday, why did you watch it for so long as if you hadn't seen me today.

"I don't know what to call this little brother?"

Wu Yuan hurriedly replied: "The elders in this younger brother's family are all called Huan'er, and Mr. is also called so." ”

Huan'er? How does it sound like a girl's name! You're too slippery, an elder. Jiang Tian thought so in his heart, and it was difficult to say it: "Okay, then you can find a seat and sit down." ”

Just when Jiang Tian was about to go to class, Xi Yun suddenly walked over from the backyard and handed over a note, Jiang Tian opened it and looked at it, and his head swelled up instantly, it turned out that Xinyue was not dead, and she came to listen again today, but this time she finally learned to be obedient, sneaked in through the back door, and hid behind the curtain at this time.

"Alas......" Jiang Tian sighed, and said in his heart how he had encountered such a strange thing: "Today, we will talk about basic arithmetic first, and ask any questions later." ”

He is sealing the person behind the curtain, you like science is not a problem, but you don't have a basic mathematical foundation at all, no matter how thoroughly I talk about it, you can only know a little bit about it. Besides, most of the students here are just here to mix credits, and I said that so many strange things are hard to guarantee that they won't be exposed, so you might as well stay aside for your own safety.

Fortunately, the effect of today's class is not bad, the original scattered guys are sitting and listening one by one, whether they understand or don't like to listen, they have to pretend to be good students there to listen carefully, Jiang Tian didn't hide his secrets, compared with the math textbook brought by the pervert, picked up some things that were not explained clearly or were easy to confuse, and explained them well, after all, mathematics is a very boring course in any era, unless you are an alternative who loves mathematics, otherwise the average person's impression of this course will not be too good. In fact, there was still a certain amount of research on arithmetic in ancient China, and number was also one of the six arts of the gentleman, but in the Ming Dynasty, most private schools, even in some famous libraries, no longer regarded this course as a compulsory course, even if the professor stayed in quick arithmetic or simple statistics. Looking at this textbook again, the senior who traveled through must have wanted to change this situation, maybe he is not very solid in mathematics or has no time to ask, so the things in the book can only be regarded as better than those private libraries, at most there can be a few application problems that suit the situation.

“…… Well, when we understand imaginary numbers, real numbers, fractions, decimals, positive numbers, negative numbers, rational numbers, and irrational numbers, we can understand why the universe can always be explained by mathematics, and then we can understand the more advanced algebraic numbers, transcendent numbers, etc., if any of you can learn the previous ones, and are still interested in mathematics, I might as well tell you separately what is higher mathematics! Jiang Tian, who had a dry mouth, picked up the tea bowl and took two sips while observing the students' reactions.

Regardless of whether they can understand it or not, these boys sitting below were stunned for a moment, look at the people, they are worthy of being remembered by the emperor, just these terms sound so unusual, those gentlemen in the Academy of Sciences don't have this ability, even those missionaries from Xiyi don't have this ability, maybe only the dead Tang Ruowang has this ability. Xin Yue behind the door curtain finally understood how ridiculous she was before, just with that little cleverness, she wanted to learn from others, it was simply beyond her strength.

There are many people who have this kind of thought, but it's a pity that Song Yi and the pervert didn't come today, and Tian Xuhai won't come to the door at this time, so no one told the old man Jiang Tian that he has a theoretical level beyond ordinary people in mathematics, which is the benefit of cramming teaching in later generations, whether Chinese children love to study or not, as long as they have taken the college entrance examination in high school, their minds have long been filled with all kinds of knowledge, and all kinds of test papers have also been made dark. Although the work they will engage in in the future may not have anything to do with this knowledge, in order to be admitted to a better university, who has not come from this road? What's more, China's basic education is world-famous, and what only graduate students in developed countries learn, our middle school students here are all a piece of cake to answer.

Jiang Tian thought to himself that the restless man behind the curtain should have been shocked, right? He's not going to ask anything too weird today, is he? Who knew that he couldn't be happy too early, and Huan'er, who had been in a state of soy sauce, spoke at this time: "Sir, since everything in the world can be counted, how should the mountains and rivers in Kyushu be counted in the world?" How to count the rich, the poor, the widowed, the lonely? What is the reward and punishment for educating the people? How many are the ministers of the kings of the sea and the number of ......"