Present a round of rainbow farts to the brothers

Chapter 172 That's something that only those who practice hard work learn

Chapter 172 That's something that only those who practice hard work learn
The heartless Qinglian originally wanted to accompany the young lady and the young master, but she was sitting on the couch, so why did she just lean on for a while, and lean again, and then there was a snoring sound.

Bei Mingyan glanced back, smiled lightly, and went over to put her flat.Then cover her with a quilt.Qinglian may become the girl who has been taken care of by her master ever since.Every day.

And the two little girls don't know yet, the identity of this master here is just a little brother, outside, he is the prince!

Sitting on the bed, Duanmuwei was really thinking hard. She was calculating in her mind how to make a blueprint.To do these things, drawings must be required.

Although she was a genius girl in her previous life, she was only a genius who could read.In terms of the use of life, he really hasn't done anything, that is, a guy who can only talk on paper.

Therefore, I am also a little apprehensive.

The next day, Duanmu Wei came to the study after eating.

After knowing that the junior sister could read and write, the second senior brother said, don't worry about her, she can read whichever book she wants.Therefore, Duanmuwei read books from this era when she had nothing to do.

As far as I know about all ancient people, that is, I have seen it from previous TVs.People's study is either jade or other decorations. If there are books, they are all books about the number one scholar, but they are about the policy of governing the country.

But in this study, Duanmuwei is like a library, the books here are all-inclusive, and all kinds of knowledge can be dabbled in.Duanmuwei saw some theories about celestial bodies. Of course, what is here is naturally the kind of discussion about the center of the earth.

I have also seen books on cooking at home, and they are still the most read, but in them, they only introduce some materials, or there are special foods in a certain place.

There are all kinds of books, but there is only one thing missing, that is, books on geometry and mathematics.I have only read it in a book about computing, that is to say, it is about a certain celebrity and others talking about chickens and rabbits in the same cage.But in the end it was approved by the celebrity as:

"This kind of market calculation method is done by people in business. It is not what I asked for!"

From this, Duanmu Wei can tell that this era should be an era that degrades business extremely.Without commerce, then, there would be little circulation.This is an abnormal social state.

Duanmuwei once asked the little senior brother about books in this area, but the little senior brother said seriously:
"There are, too. It's just that most people don't learn this, only people who are trying to do it."

Duanmu Wei was speechless.

It seems that no matter how perfect the Dragon Claw Island Master and Thousand Faces Fox's second senior brother are, they all have one problem, that is, they are not good at calculating things.The main reason is that they look down on this from the bottom of their hearts, so what they know is limited to what they can use in life.

There are no books to look up here, so it all depends on my previous skills. Duanmuwei suddenly rejoiced that her previous mathematics was still very good.

So, as soon as I arrived at the study today, Duanmuwei asked the little brother to find a piece of bamboo that was straight and tough.

If you want to draw something with high precision, you have to make a ruler.If you don't have a size, how can you draw it?

Bei Mingyan didn't know what the little junior sister was going to use it for, but the little junior sister said she wanted it, so let's look for it.Fortunately, there are still materials on this mountain.

(End of this chapter)