Chapter 369 Qin Huaidao heard that Li Shimin hoped that he could get that heavenly thing, and immediately smiled bitterly, now he doesn't have the time to get this.

Li Shimin heard it, nodded and said, "Yes, you're busy enough now, okay, I'll talk about it when I'm done." ”

Then he paused for a while, looked at the ministers and said, "It's not too early, let's have dinner together in the palace today, which can be regarded as celebrating the success of Shen'er's apprenticeship." ”

"Thank you, Your Majesty!" Those ministers arched their hands to Li Shimin and said.

Soon, they moved to the side room of the Ganlu Palace, and Li Shen had been following Qin Huaidao, where Qin Huaidao was sitting, he sat next to him, holding the arithmetic book given by Qin Huaidao and reading it, and he was very fascinated.

Qin Huaidao likes his learning attitude very much, being able to read books in such a noisy place, he is not a person who likes to read, but he can't do this.

"This kid!" Li Shimin also found that Li Shen was holding the book, looking at it with his head down, sometimes nodding, sometimes frowning, and laughing.

"Master, this multiplication formula table is very good! If you can let everyone know, then the settlement will be much faster! Li Shen said as he pointed to the mantra table with the book, and said to Qin Huaidao.

"Well, that's right, but, the numbers in this are Arabic numerals, and they haven't been promoted for the teacher yet, so, well, in fact, it's okay to promote it, and wait for the teacher to finish this while." Qin Huaidao heard it, thought about it, nodded and said, if you want to say that it is okay to promote those Arabic numerals.

"Shen'er, what kind of formula?" Li Shimin stared at Li Shen and asked, Li Shen raised his head, looked at Li Shimin not far away, and then turned his head to look at Qin Huaidao.

"It's a multiplication formula table that allows people to quickly calculate multiplication formulas!" Qin Huaidao looked at Li Shimin with a smile and explained.

"Oh, and there's no such formula?" Li Shimin asked Qin Huaidao curiously.

"Yes, for example, I calculate the multiplication of six here, one six gets six, two sixty-two, three sixty-eight, four six twenty-four..."

"Hey, yes, catchy, if it is promoted like this, those children will learn arithmetic very well!" When Fang Xuanling heard this, he immediately stared at Qin Huaidao and asked.

"I'm busy, I don't have time to promote those things, but I taught them to those children at home, by the way, Shen'er, the formula table has to be memorized, this is just the basic thing, when the time comes, the multiplication of two digits, or even three digits, can actually be calculated orally,

Of course, it is not mandatory for you to do oral calculations, but at least you use a pen to calculate, and you must know how to calculate. Qin Huaidao said to Li Shen.

"Yes, the disciples must recite them all." Li Shen nodded and said,

He is still very interested in arithmetic, so while waiting for dinner, he still likes to read the arithmetic book.

After the meal, Qin Huaidao and the others said goodbye, and Li Shen also returned to his palace, sat in front of the soft collapse, carefully looked at the book Qin Huaidao gave him, and forgot everything.

There are also those things that Qin Huaidao gave him next to them, paperweights, white paper, brushes, inkstones, ink sticks, all of which are placed next to them, and a palace maid has already sharpened ink for him. He took a brush there and learned Qin Huaidao to calculate addition and multiplication there,

Because he had also learned some arithmetic before, and now he used Arabic numerals to calculate, although he was not used to it, he could know whether he was calculating correctly or not.

"It's fast!" Li Shen was very happy to see that he had calculated those topics at the moment.

At this time, Li Shimin and Wei Guifei came over, and they were also standing not far away, watching Li Shen calculate there.

"Shen'er!" Wei Guifei smiled and interrupted Li Shen's calculations there.

"Well, Erchen has seen his father and mother!" Li Shen saw Li Shimin and them here, and immediately stood up from the desk and said to Qin Huaidao.

"Okay, okay, how about the book that Pepin gave you?" Li Shimin walked over with a smile and asked.

"Good book, father, the master is really amazing, a lot of things I have never touched!" Li Shen looked at Li Shimin with bright eyes and said.

"Oh, can you read it?" Li Shen looked at Li Shen with a smile and asked.

"The master said, it's okay to flip through it, but I can't let you read it carefully." Li Shen hesitated for a moment, looked at Li Shimin and said.

"Good!" Li Shimin said and took the arithmetic book, flipped through it, and saw that it was all numbers he didn't know, which was strange.

"Father, there is an explanation on the title page, this is one, this is two!" As Li Shen spoke, he helped Li Shimin flip through the title page and asked him to look at the numbers.

"Oh!" Li Shimin nodded and looked carefully!

"This is good, this is good, you look at the record of thirty-eight thousand seven hundred and forty-two, just write it like this, good, good!" Li Shimin sat there, nodded and said,

And Li Shen looked at his father anxiously, he was reading carefully, and the master said that he couldn't give people a close reading.

"Shen'er, my father just looks at it, can you still talk nonsense?" Wei Guifei understands her son, sometimes, he is just a tendon, and as long as he agrees to what others have to do, he will definitely complete it.

"Oh, hahaha, my father has seen it, he can still become a villain, and he can't harm people, well, I have to say, I love the concubine, Peping is talented, Shen'er worships him as a teacher, you look at the things sent, jade paperweight, high-quality pen, ink, paper and inkstone, it seems that Peping really likes you as a disciple!" Li Shimin put down the book with a smile and looked at Wei Guifei and Li Shen talking.

"The master is so powerful, those things, arithmetic, really no one can surpass the master, and the Gewu piece, even more so, father, look at this, this is the glass that can burn the house, the master gave me a piece, but I don't want to burn it against the house, but I can play against the ground!" Li Shimin said and held a convex lens placed next to him.

"Oh!" Li Shimin heard it and took it and looked at it.

"Is it really glass?" Li Shimin looked at it for a while, then stared at Li Shen and asked.

"Erchen will show you, let's go outside!" Li Shen said and went out with a convex lens, and when he got outside, he found a wooden stick, squatted on the ground, and began to do it, and after a while, the wooden stick turned black, and then smoked.

"This!" Li Shimin watched this scene in shock, while Li Shen took the wooden stick to the water tank next to him and threw it directly, and the fire was extinguished.

"Okay, okay, Shen'er, you like to study this thing?" Li Shimin is very happy You looked at Li Shen and asked.

"Erchen likes it, the Four Books and Five Classics are not interesting, this is interesting, and he can study the truth of heaven and earth.

"Good, good, just like it!" Li Shimin looked at Li Shen with a smile and said, if he likes himself, let him learn,

Among so many sons, it is Li Shen who can make himself feel happy, really happy, simple eyes, and true temperament, which other sons do not have.

"Learn from you as a teacher, in the past two days, my father will pick a mansion for you, match those people for you, you will be over there, study hard, but you must also enter the palace from time to time to visit your mother, otherwise, your mother will miss you!" Li Shimin touched Li Shen's head and said.

"Yes, the son-in-law will enter the palace the next day to see his mother and father." Li Shen smiled and nodded.

"Good!" Li Shimin touched his head happily, and thought in his heart, he couldn't let this child participate in the court dispute, let him happily study things for a lifetime, it's not bad, it's better than anything else.

Early the next morning, Li Shen arrived at Qin Huaidao's mansion, and Qin Huaidao had just finished practicing martial arts when he learned that he was coming.

"Come so early, come here, have you had breakfast?" Qin Huaidao saw Li Shen coming over, and asked with a smile.

"I've eaten, master, there are two questions that the apprentice doesn't understand!" Li Shen came over with an arithmetic book and said to Qin Huaidao.

"Okay, when the teacher finishes eating, I'll give you an answer, butler, clean up the wing next door opposite my study, and arrange it as Shen'er's study. A table is set up inside, and pens, ink, paper, and inkstones must be placed. Qin Huaidao nodded and instructed the housekeeper to speak.

"Yes!" When the housekeeper heard it, he immediately went out, and when Qin Huaidao finished eating, the housekeeper arranged it.

Qin Huaidao took him in, asked Li Shen to sit down, and began to answer those things he didn't understand, and at the same time asked questions to check how he had learned before,

I have to say that Li Shen, a child, learns arithmetic really fast, according to his progress, he has self-taught to the course of primary school 4 years, you know, Li Shen is only 12 years old, although this age can be in junior high school in the future, but now this child is self-taught, of course, he is also a little basic, but this is not easy.

Qin Huaidao sat there, teaching Li Shen the next lesson, there were only two of them in the whole room, no one was allowed to disturb, and after talking for almost half an hour, Qin Huaidao came up with some questions and asked him to do the questions by himself.

After coming out of the side room, Qin Huaidao instructed the housekeeper and said: "In the future, Li Shen is the master's apprentice and the younger brother of the lady. He's the only disciple I accepted, master! ”

"Yes, sir, don't dare to slack off!" The butler immediately arched his hand and said.

"Hmm!" Qin Huaidao nodded, and was ready to go out, now he wants to go to the workshop to have a look, he hasn't been there for a few days, and he needs to inspect it.

The workshop is still expanding, and a large number of orders make the workshop full of enthusiasm from top to bottom.

Qin Huaidao went over, the person in charge took Qin Huaidao with a smile and watched, what Qin Huaidao asked, what did they answer, but they didn't dare to hide it, in front of Qin Huaidao, they knew that they couldn't hide, and there was no need to hide, Qin Huaidao inspected until noon, and then returned to his mansion.

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