Otaku Engineer in Great Tang Dynasty

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"Han brother, I don't know if your family Yuxi has promised someone?"

Madam Li put down her hand and asked with a smile. This kind of thing she should have discussed with Han Yuxi's mother, but Han Yuxi her mother is no longer alive, she can only find Village Officer Han.

Li Jingmo also looked at the Village Officer Han. Last night, Madam Li told Li Zexuan's thoughts to him.

Village Officer Han is in the heart, replied: "The little girl has not yet been allowed to accompany others."

Madam Li said with a smile : "That's just right, my family Xuan'er wants to 娶Yuxi, I think these two children are quite fateful, just thinking that we are better than two family members, I don't know what the Korean brother is doing?"

Village Officer Han heart startled, he did not expect Madam Li to take the initiative to mention this, he has been worried about the daughter's marriage.

“Young Master is in a high position, and both civil and military. It is a rare family. It is just this Han family, Small Sect small, afraid that it can’t be climbed!”

Li Jingmo said with a smile : "Han Brother said this, my Li Family has no portal, and Yuxi is now Duke of Yi Adopted Daughter. If you want to say Gao Pan, is it our Li Family?"

Village Officer Han quickly got up and shrugged: "Where Lord said, our Han Family is just a countryman, talking about Ho Gaopan. Since Lord and Madam don't give up, and the little girl and Young Master are also very involved, then this Han is still there. The truth of opposition!"

Madam Li made a decision: "Well, two days later I will send Cháng'ān the best matchmaker to the Korean brother!"

Village Officer Han is also relaxed, he said: "This Han will be waiting at home!"

…………

Han Yuxi is still not his wife. After the application, Village Officer Han left Han Family with Han Yuxi. Li Zexuan looked at Han Yuxi's beautiful back and lost.

Shook the head, returned to his small courtyard, and called Sanbao by the way, asked: "Sanbao, let you find Uncle Fu for blackboard and chalk last time, are you ready?"

The first time I gave Tiedan and Lan'er lectures, he found that there was no chalk and blackboard really uncomfortable, so he wrote down the practice of blackboard and chalk, sent Sanbao to Workshop, and entrusted Uncle Fu to do one. Approved.

Sanbao replied: "Young Master, all done well. Yesterday, Fu Guan was sent to the poor. When the young Master didn't have time, he put the blackboard and chalk in the utility room."

In the primitive society, China has discovered the lacquer tree and knows how to use the natural lacquer made from the sap of the lacquer tree to make the paint. In the fifth generation, Zhu Zundu wrote the lacquer lacquer, which is the earliest lacquer monograph on World. Tang Dynasty has already had paints of various colors, so the manufacture of blackboards is not complicated.

The key is chalk, which can make Uncle Fu a good job. He doesn't know how many times Li Zexuan has lost in his heart, and he has some useless things.

Li Zexuan ordered nodded, and alone came to the utility room in the south. Pushing in the door, I saw a few blackboards with a size of about two or three square meters, and a few boxes of chalk. Each box has hundreds of boxes. In addition to white, there are red, yellow, and blue.

Li Zexuan took a piece of chalk and put a few strokes on a blackboard in front of him. It was not a satisfactory place to be nodded. Although the chalk was not as modern as the delicate one, the words written seemed to be clear and barely enough.

Yes, Li Zexuan is going to take the blackboard and chalk by the way when I go to the Imperial College of Supreme Learning tomorrow. As for the raw material fee, I don’t want to ask Li Er, tentatively as a contribution to the education of Great Tang.

...................

After reading the blackboard and chalk, Li Zexuan called Xiaoxi and went back to the study. Xiaoxi sensibly helped him to grind the ink. Li Zexuan held his jaw, meditated for a moment, and began to write a lesson plan. Since the fate of "Teacher" is not available. Avoid, then be the most powerful "Teacher", this is the style of Li Zexuan's past life, or do not do it, do it.

Teaching mathematics at the Imperial College of Supreme Learning must not be as crammed as Tiedan did. He cannot guarantee that the students of the Imperial College of Supreme Learning are as obedient as Tiedan. Many people in mathematics feel that it is very boring, but I don't know, this class can also be very interesting.

At this time, he could not help but recall his previous elementary school mathematics Teacher, Liu Wenjie, his math class, which is truly entertaining, vivid and interesting. Unlike the mathematics teacher of junior high school, high school and university, it is completely according to the book chanting. Nothing at all.

Li Zexuan recorded some very interesting basic math problems and planned to keep it for tomorrow. The first time I took the class, I had to bring out the interest of those of Brat. No, the Academic Course was afraid that no one would listen.

In fact, this is Li Zexuan thinking more. In this era, the concept of Revered Master is very serious. It is called "one day as a master", and he is a father for the rest of his life. He is more important than Revered Master. Basically, what does Teacher do for you? You must do it, or a deviant hat will be deducted, and your reputation will be completely stinky.

On the other hand, unlike the Sui Dynasty, the government-run school was the patent of the aristocratic children. The Imperial College of Supreme Learning in the Tang Dynasty also routinely recruited a number of Frigid Sect children. These Frigid Sect children’s desire for knowledge is very strong. You have no interest in talking about it. As long as you can learn from it, even if you are talking about it, they are willing to listen.

After half an hour, Li Zexuan wrote the interesting stalk he could think of for a while. He stood up and rubbed his sour wrist. Xiaoxi quickly poured him a glass of water and handed it over. "Young Master, you are tired. For a long time, drink a glass of water!"

Li Zexuan laughed, he was really a little thirsty, he took the cup, poured a few mouthfuls, and then took a breath: "Okay, finished, Xiaoxi, hard work for you!"

How long has it been written for myself, how long Xiaoxi has been grinding for a long time, and grinding ink is also a very tiring job. It takes a long time and is no easier than writing.

Xiaoxi said with a smile : "Young Master has worked hard, and Xiaoxi hasn't seen Young Master so seriously for a long time."

Amount, Li Zexuan, sweat, you praise me, or hurt me!

"Cough cough, it's not early, let's see how Tiedan and Lan'er's homework is doing."

.........

With Xiaoxi and Li Zexuan coming to Tiedan and Lan'er's "classroom", they heard the noise of both of them.

"The answer to this question is one hundred 70. Five, Tiedan, you made a mistake!"

"No, Lan'er elder sister, this question is definitely equal to one hundred and twenty-five. You can count it."

“Really? But I am so smart and cute, how can it be wrong?”

Tiedan: "........."

Li Zexuan is speechless, and this Younger Sister likes to be as stinky as he is.

"Tiedan, Lan'er, are your exercises finished? I have to check it out!"

Li Zexuan pushed the door with Xiaoxi and said to the two children in the room with a smile.

"No, Elder Brother, check Tiedan first, then check me."

Lan'er quickly covered her book and didn't let Li Zexuan see it. She just counted it. The question itself seems to be wrong. This is going to let Li Zexuan check Tiedan first. She still has a chance to change it.

This Missy, secretly talking to Tiedan about the answer, she hasn't even found her, but she has to be insured, forget it, who makes her her own Younger Sister. Li Zexuan shook the head, too lazy to compare with Lan'er.

He took Tiedan's homework and began to look at it. A moment later, Li Zexuan ordered nodded and praised: "All right, Tiedan, you did a very good job!"

Tiedan immediately got up, Lan'er quickly changed the answer and handed the book to Li Zexuan. "Elder Brother, I finished writing, check it out!"

After all, she stood in front of Li Zexuan, holding her head up and looking forward to the expression of praise.

Li Zexuan is speechless, you have been to the standard answer, what else do I have to check?

"No, Lan'er, you passed the exam, and go to Imperial College of Supreme Learning with Elder Brother tomorrow. Tiedan, you have to work hard, you are my direct disciple, don't be taken by Imperial College of Supreme Learning. Supervisor is going on!"

Tiedan felt Alexander, but still cup one fist in the other hand: "Master assured, Tiedan will not lose face to Master!"

Li Zexuan was pleased with the nodded and went out.

"Hey, Bad Elder Brother, you haven't praised me yet! I did all right!"

Tiedan licks his face.

Li Zexuan was awkward and almost fell to the ground.

...............