Otaku Engineer in Great Tang Dynasty Chapter 119: Unexpected visitor

Li Zexuan went to sleep in a beautiful place, but the iron egg was still sweating outside. He is just a seven-year-old kid, it is really difficult for him to run such a long road, not to mention that he stood for half an hour before running.

When Tiedan ran to the fifth lap, his legs were a bit weak. At this time, he was striding hard with his legs completely relying on a strong will.

"Brother Tiedan, what are you running around, what are you doing?"

After Lan'er got up, she wanted to find Tiedan, but was told by the servant that Tiedan was running around Li's mansion outside, so she came out and guarded the door. After Tiedan ran over, she asked curiously. .

Tie Dan was panting at this time, and his face was pale. He was really tired and didn't want to talk at all, but thinking that Lan'er usually takes good care of him, he explained briefly.

"Master...let me...run!"

While speaking, he just slowed down, and after speaking, he continued to gritted his teeth and insisted on regaining speed.

"Hey, don't run away, take a break!"

Lan'er also noticed that Tiedan's face was wrong, and hurriedly followed up and shouted.

Tie Dan shook his head, and didn't stop. He didn't dare to speak now, and he didn't dare to stop and rest, because he knew in his heart that as long as this breath was vented, he would probably never run anymore. .

Lan'er followed for a while, and slowly became tired. Seeing Tiedan kept running away, she ignored her. The little girl stopped, stamped her foot in anger, gave a hum and twisted. He went back to the yard, and no longer cared about the iron eggs.

……………

After Li Zexuan got up and washed, he came to the front yard. He was slumped on a stool, pale and drenched, holding a big bowl of iron eggs drinking water, and Lan'er and his mother were sitting beside him. .

"Brother, what did Tiedan do wrong, you want to punish him like this? Brother don't let Tiedan run, okay?"

Lan'er saw Li Zexuan coming in, so she hurriedly took her brother's arm and said coquettishly.

"Xuan'er, you are so true, how can a child like Tiedan stand such a temper."

Ms. Li was also helping her. She didn't see others suffering the most, not to mention getting along for so long. She had already regarded Tiedan as a half son. Now she looks at Tiedan and feels a little distressed.

I was inexplicably treated as a villain by the little girl and the old lady. Li Zexuan was also a little depressed. He touched his nose and was about to explain. At this moment, Tie Dan quickly put down the water bowl, stood up and bends over to Mrs. Li:

"Grandma Shi ("Master's mother" and "Master's father" are two special address terms. Chinese is still "absent". Let's use this for the time being. If you have better, you can leave a message in the book review area) , This is Tiedan who wants to run, no wonder Master, Tiedan thanked her grandma for concern."

Don’t look at Tie Dan going crazy with the bear children in Hanjiazhuang, lawless, after experiencing so many things, staying at Li’s house for such a long time, the feelings are cold and warm, right and wrong, he has already distinguished clearly. . The iron egg nowadays is no longer the hairy boy who didn't know anything. He respects and appreciates the elders who really care about him.

Li Zexuan rubbed Lan'er's head, and then Tie Dan said: "Mother, Tie Dan is learning martial arts, so you don't have to suffer hardship. As the saying goes, the sword is sharpened, and the fragrance of plum blossoms comes from the bitter cold. When practicing qigong, that’s how I came here."

"The sword comes from sharpening, and the fragrance of plum blossom comes from the bitter cold?" Mrs. Li muttered twice, her eyes brightened, and she said in surprise: "Xuan'er, do you still write poetry?"

Ms. Li was also considered a young lady when she was young. She had read the book, and she was able to taste these two poems as top grade, so she seemed a little shocked.

"Ahem, this is what my master said, not me, not me..."

Li Zexuan waved his hand awkwardly.

He is just an engineering man, he only remembers a few poems. If he is regarded as a literary poet, what can he do if someone asks him to write a poem and he can’t do it.

Ms. Li gave her son a suspicious look, then turned and left.

……………

"One is one, one two is two, one three is three..."

In the afternoon, Li Zexuan found a room in the West Yard and used it as a classroom to teach Tiedan elementary school mathematics. Laner was also watching.

In the previous life, other people gave him lectures. Now it is his turn to give lectures to others. This feels quite new, although only two little dolls are attending the class.

Without a blackboard or chalk, Li Zexuan is still a little uncomfortable. He could only use the two original math books that he copied in the morning, and distribute one to each of them, and then tell them one by one knowledge points. Of course, this book only contains the most basic knowledge of addition, subtraction, multiplication and division.

Actually, as early as the Spring and Autumn Period and the Warring States Period, there was a formula for multiplication. It was called "Jiu Jiu Ge" at the time. The original Jiu Jiu Ge started from "Nine Nine Eighty One" to "Two Two Like Four". A total of 36 phrases.

But in order for Tiedan to better accept other mathematical knowledge in the future, Li Zexuan asked him to learn modern multiplication tables and Arabic numbers.

"Master, what kind of text is this? Why do we use this kind of text for counting?"

"This is a big eclipse text. It is much more convenient to count in actual calculations. You will understand its benefits when you get used to it."

"Oh."

At this time, Xiaohe's voice came from outside the door: "Master, a white-clothed man named Wang came outside the house, saying that he is looking for you to discuss a big business."

Li Zexuan was a little puzzled, why would anyone approach him to discuss business? But now is not the time to think so much, he said to Lan'er and Tiedan: "You are here to recite the multiplication table and learn the eclipse numbers. I'm back but I have to check it."

"Oh!" Lan'er replied with a pouting mouth, she was still angry with Li Zexuan about what happened in the morning.

"Yes, Master." The iron egg is still more honest.

Li Zexuan nodded, pushed the door out, and walked with Xiao He and asked: "Xiao He, what business does that person want me to talk about?"

Xiao He was a little annoyed and said: "Master, the man didn't say. There is a woman holding a sword beside him. The woman's face is cold, as if she is going to kill, Master, you must be careful!"

Li Zexuan was even more puzzled when he heard this. Among the people he knew, there was no such strange combination.

"Well, then we will meet them. This is at the feet of the emperor. I am still the baron of your young master. You are still worried that the woman will eat your young master?"

Since I can't figure it out, Li Zexuan doesn't think too much. If I want to meet the person in person, I know everything.

Xiaohe lowered his head and thought, yes, the young master is now named a baron, and he is considered a member of the court, not everyone dares to disadvantage the young master. When the little girl thought of this, she stopped worrying about Li Zexuan, and went to the front yard with Li Zexuan.

………………

The sword is sharpened~IndoMTL.com~The fragrance of plum blossom comes from the bitter cold. There are three theories about the origin of these two lines of poems, one is that it was written by Du Fu, the other is that it was written by Lu You, and the third is that it was written by Zhu Xi. Anyway, there should be no two lines of poem in the early years of Zhenguan.

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