Chapter 549

Su Wan is a little older than Lu Xilan, but she has a calmer personality. Even if she can't remember it for a moment, she won't lose her temper and stop learning. Instead, she will find her sister to help her tutor after class. Mo Ju and Xia Ying have enough education to cope with beginners like her.

Only Lu Xilan is left, which is a bit of a headache.

Once the content of today's teaching can't be remembered for half a moment, her patience will obviously drop in a straight line, and her little butt will wriggle on the chair, as if the chair is covered with invisible nails.

When I write, I can't help but start to draw villains on the paper with a brush. When I see Shi Xiaorui looking at her with unhappy eyes, I quickly paint black ink bumps on the messy paper, as if this can cover up her deserting behavior.

In addition, the beginning of mathematics teaching is not very good.

Compared with Arabic numerals, Lu Xiran was obviously more interested in the Arab country, and pestered Shi Xiaorui to tell the story of a country he had never heard of.

Shi Xiaorui didn't know much about it, so she had to knead the Indian myths and Hebrew myths together and tell them to the three children. Fortunately, they have not been exposed to the culture of other countries, so Shi Xiaorui can muddle through smoothly.

However, after the initial period of time, mathematics learning is better, because Arabic numerals are better recognized and written than Chinese characters.

After learning for a while, Su Wan quickly applied what she had learned. When she went shopping with her sisters, she was faster than those peddlers, and her chances of making mistakes were getting smaller and smaller.

Shi Xiaorui discovered her talent in this aspect, so she bought a new brass abacus for Suwan and taught her how to make an abacus from one to fifty. When she could make no mistakes at all, she increased the difficulty from one to one hundred.

Suwan soon put herself into this new exercise. During the daytime, when no one was resting, she could often hear the sound of the abacus beads. As she became more and more proficient, the sound of the beads became more and more regular. It sounded like a simple tune.

As a control group, Lu Xiran's children need to break their fingers when calculating the addition and subtraction within ten.

Shi Xiaorui's bad taste sometimes breaks out, and he specializes in some arithmetic problems with a total number of more than ten. However, at this time, Lu Xilan had his own way.

She broke off her fingers and found that the number was not enough. Then she would pull the hands of the people beside her and borrow the fingers of others.

She also had a good attitude. She didn't feel unhappy because she found that her progress was always not as good as that of Jin Miao and Su Wan. She was still in the same mood with them.

Shi Xiaorui is very happy that her daughter has such a good character. Now there is no college entrance examination, children want to learn, learning for them should be fun rather than burden, if because of learning to develop a bad character, it will not be put the cart before the horse?

Lu Xilan's motivation to learn now has become that he wants to be a general in the future.

On the one hand, she asked general Qin, on the other hand, she thought about it. She felt that if she wanted to be a general, she had to read more, or she would be blind if she could not understand the orders? Besides, you can't lose your arithmetic, or you can't even count how many soldiers you have. That's a big joke.

So even though he was learning hard, Lu Xilan still stuck to it.

As time goes by, Qi Sanniang's eyes are getting better day by day.

Shi Xiaorui checked her and felt that her condition had been able to support the consumption of column operation.

"Surgery?" Qi Sanniang asked. She was a little curious about this unheard of ranking, because she didn't know what it meant and didn't worry at all.

Standing on one side, Jin Miao knows what surgery means.

He has accompanied Shi Xiaorui for one or two surgeries. Although the effect is nothing more than handing a tool nearby or wiping sweat with a towel, he also knows that as long as it has something to do with the word "surgery", it must be done at least once.

He was worried to see that Qi Sanniang took off the black cloth on her eyes in the room, and her eyes were closed tightly. He was a little worried.

Can you move a knife in such a small place?

Shi Xiaorui was a little afraid of scaring her, so she deliberately used a casual attitude and said: "yes, your recovery is good now. I feel that I can carry out the next step of treatment. This afternoon, I will do a little treatment. After the operation is successful, I will rest for a period of time, so there should be no big problem."

In order to carry out eye surgery, Shi Xiaorui has spent a lot of time.

If you need laser treatment, Shi Xiaorui can't send out laser on her own, no matter how powerful she is. But in Qi Sanniang's case, surgery can be done with microscope to achieve the best recovery effect, which is better than simple conservative treatment.

Shi Xiaorui forbeared and forbeared, but still didn't, so he asked Lu Shao to find a skilled craftsman to grind a crystal bead into a perfect round shape, and then put together a mobile microscope with this expensive bead.

In order to ensure the safety of the operation, Shi Xiaorui bought some rabbits and practiced on these poor little things' eyes several times. After he was sure that he would not make a mistake, he informed Qi Sanniang that the operation was possible.

Qi Sanniang didn't know what the operation was, but she trusted Shi Xiaorui very much. Shi Xiaorui told her to have a good rest at noon today, and Qi Sanniang did it honestly.

After leaving the door, Jin Miao asked in a worried low voice: "madam, is it too difficult to operate on the eyes?"

Qi Sanniang is gentle. Jin Miao has been with her for a long time. She feels a little like her own mother and has an unconscious empathic effect. When she takes care of Qi Sanniang, she is not only arranged by Shi Xiaorui, but also willing to take care of her.

Now I know that Qi Sanniang is going to have an operation. I can't help looking for Shi Xiaorui to inquire about the situation.

When Shi Xiaorui thought of practicing on the rabbits before, he forgot to shout Jinmiao. As a result, Jinmiao worried about using a knife in such a small place as the eye bead, and could not help comforting him.

"If you want to be a doctor in the future, I can tell you now. No operation, no matter how simple, can guarantee 100% safety. What we can do is to practice our skills and minimize the frequency of possible mistakes. "