Datang little husband

Chapter 27 If there are dates or not, let’s hit him with two sticks first!
"Master, it's not that you can't make the thing you want to make, but it's really difficult to do what you said!" Zhang Ming, who was in charge of the manor's blacksmith shop, looked at Du He with a perplexed expression. Carefully explained to Du He.

Although Du He was mentally prepared before, Du He was somewhat disappointed when Zhang Ming said no.

But thinking about what I proposed, it must be light and thin, but also tough, and have a certain degree of ductility!Just thinking about it, Du He also felt that what he proposed was a bit too much.

But Du He really didn't want to give up, but Zhang Ming had no other way, and he found the corresponding books and materials in the system, but seeing the price as high as 50 guan, Du He wanted to die He already has the heart, and he still thinks the 50 yuan is too expensive. Now it has directly changed to a unit of measurement. Du He has already cultivated himself without scolding his mother.

You know, this Tang Dynasty consistent, it is 50 yuan, [-] guan, that is, add three zeros at the end, a total of [-] million yuan, that is [-] million copper coins, Du He even suspected that all the copper coins in the land of the Tang Dynasty Is [-] million in circulation?

And this is the cheapest chemistry book that Du He can find. Those books like black powder and the production method of special gunpowder are even more expensive. Just looking at it makes Du He completely doubt life.

But I don't know how to get it. It's not cheap to buy finished products, like black gunpowder, which only costs [-] yuan per catty, and is moisture-proof and explosion-proof.

In the end, Du He summed up a rule that the things in this garbage system, as long as they involve knowledge that can change the course of this world, are extremely expensive.

Like the simplest black gunpowder, its appearance can bring the entire era of cold weapons directly into the era of hot weapons. If you meet a particularly ambitious emperor, it will not be difficult to advance the technology of the whole world for hundreds of thousands of years. .

And the emergence of composite metal can also make an era develop rapidly, so just such a book can cost 50 guan.

At this moment, Du He deeply understood what it means to study to change your destiny, and knowledge is the primary productive force. At the same time, he also hated why he didn't study hard and study mathematics, physics and chemistry.

Now that I really use it, I won't be blinded and don't understand anything.

Of course, I don’t understand, because I don’t understand the specific formula and formula.

But to talk about the most one-sided things, living in the era of the information explosion, Du He still understands a little bit.

For example, the black powder, he knew it was one nitrate, two sulfur, and three charcoals, but he didn't know the specific ratio, what amount would produce the greatest destructive power, what amount would produce the loudest sound, etc. .

What kind of advanced version of black gunpowder, what kind of metal powder is added to it, will turn into beautiful fireworks and the like, that is even more clueless.

But these are all clearly recorded in the black powder books sold by the system.

There is also the production of alloys. Du He does not understand what to add to pig iron to change the internal structure of pig iron, but Du He knows that the container loaded by calcined pig iron is a crucible, but he knows this, as long as he keeps experimenting, he can always make it Good alloy metal!

As for the high-efficiency fuel for melting pig iron, Du He also knew about it, and even in the past six months, he had had a lot of it brought back.

Even if the system is not strong enough, he will fight for financial and human resources. He still doesn't believe that he can't produce the metal he wants.

As soon as this idea came up, Du He took Zhang Ming and told him that adding different metals to calcine could lead to better metals, and told him to experiment bravely. At the same time, Du He also told him how to use coal.

Having been baptized with so much knowledge that broadened his horizons from Du He, Zhang Ming became excited and promised himself that he would work hard there.

For this, Du He could only encourage Zhang Ming to work harder, but Du He really didn't have the ability to ask him to help in other ways.

So all this can only be explored by Zhang Ming himself. As for what will happen in the end, he himself doesn't know.

But one thing he knows is that as long as the door of this technology is opened a crack, anything is possible in the future.

No, just after explaining to Zhang Ming, within two steps, I thought of Duhe of cement and glass again, and with the idea of ​​hitting two sticks first, I went back and burned the glass to paper and the cement to paper. Tell him, let him take people to slowly experiment, if this happens, then he will be the one who will make a lot of money, Du He.

After all, whether it is glass or cement, they are all made of sand, so you will know if they can be made or not.

Anyway, it's best to have these things, and there is nothing to lose without him.

But Zhang Ming didn't think so. When Du He told him these things, he immediately felt a lot of pressure. What kind of trust was it to tell him such a secret, so he secretly swore that he would live up to his young master. expect.

At this time, Zhang Ming had forgotten his identity as a slave.

Coming out of Zhang Ming, Du He called Liu Fu, and asked him to go to the city to buy more craftsmen and come back to help Zhang Ming, preferably those with skills.

At the same time, Du He also asked Liu Fu to improve Zhang Ming's treatment and arranged for people to keep an eye on them at all times.

After giving these instructions, Du He went to the carpenter's workshop. After all, the gold poker was missing, and he promised to get a new toy for his little sister, so Du He came to the carpenter's workshop.

The staff here are the same as Zhang Ming's blacksmith workshop. The carpenters inside are all slaves bought by Du He from the market. The person in charge is an old carpenter with the best craftsmanship, named Lou Gao, who is over 50 this year. In this year, more than 50 years old is already considered a very long-lived old man.

However, ever since Du He handed over the design drawings of tables, chairs and benches to him, he has been there like a treasure, studying the methods of these new furniture day and night.

In the past six months, Lou Gao and his dozen or so carpenters have used their superb craftsmanship to make all the tables, chairs and benches in the design drawings that Du He gave them.

And there are many technical innovations, but Du He doesn't know much about it, so he doesn't care too much. He always draws the blueprints when he wants something, and let Lou Gao and the others study and make it.

But this time when he came here, Du He didn't want them to make something so sophisticated, he just asked Lou Gao for a handful of small bamboo sticks of the same thickness.

That's right, what he wants to play with Du Lian is this game of picking sticks. The rules of this stick game are also simple, that is, hold a small stick in your hand and put it on the table, and use your hands or the small stick without touching other sticks Take them off one by one.

This game seems simple, but it is very good for children's hand-eye coordination exercise, and Du He in his previous life also liked playing it very much.

(End of this chapter)