When the housekeeper finished introducing this thing, Li Er on the side was stunned for a moment.

Immediately afterwards, he looked at the housekeeper with a puzzled look and asked again!

"What kind of steel is this thing called, and what kind of soil is it?"

"Back to the shopkeeper Li, this thing is called reinforced concrete."

Rebar what? Concrete? Li Er stepped forward and knocked on it, this is not made of soil.

Don't you deceive me because I don't read much, this thing is definitely dirt?

"Shopkeeper Li, the name of this thing was also given by my young master.

We also just make it according to the requirements of my young master, and call it.

It's just that we don't know why the young master is called this name, anyway, as long as the young master tells us to say it, we will follow the young master's orders. ”

Hehehe, hehe.

The virtuous brother is really a temperamental person, and the names he gives are so low-key, which makes people feel a little too low-key.

It's obviously not soil, but in the end, he gave such a soil name, which is in line with the character of the virtuous brother!

Just as Li Er was quietly watching, the elevated ditch had already been lifted up and spliced together.

A few shelves were arranged on the side, and a few people took the newly mixed cement mortar and began to step forward and mix their joints together.

In this way, there will be no waste of water resources at their junctions in the process of transporting water!

Li Er walked up, looked at the cement mortar on the ground, picked up the stick on the side, and poked it lightly twice.

Just smearing this thing with this thing can also ensure that it will not be broken for a thousand years?

"Yes, shopkeeper Li, the young master said, this cement mortar is very strong, if you use it to build a house, it will not rot for thousands of years, and it will not rot for ten thousand years.

It's just a pity, this cement mortar was newly invented by the young master this year.

If it had been invented before, I would have used this cement mortar to decorate the entire Zhaojiazhuang and all the houses.

At that time, my entire Zhaojiazhuang will be a strong fortress.

If a thief comes to sneak attack, make sure they come in standing and go out sideways. ”

It doesn't rot for thousands of years, it doesn't rot for 10,000 years, this?

How can it be?

Hearing him say this, Li Er's small eyes flickered.

Sighing helplessly.

"Alas, it's a pity, good things must be troublesome to make.

Only my virtuous brother has this ability to make it. ”

After reading it, Li Er pretended to say something like this.

For Li Er at this moment, he believes that this thing is not complicated to make.

But if you want to get it, you also need a series of means, for example, to say your so-called counter-words!

"Hahahaha, Shopkeeper Li's words are wrong, and if this cement is made, it is not particularly laborious.

We in Zhaojiazhuang are in the process of manufacturing, and when the time comes, all these canals will be paved.

Then all the roads will be paved with this cement, and then it will be more comfortable to walk than to pave this brick road.

I've already reported this matter to the young master, and I'll start when it's all laid! ”

If all the roads are built into concrete roads, doesn't it mean that the roads will not rot for thousands of years, and they will not rot for thousands of years, so they can always be there?

If it really succeeds, this will be longer than the official road of Datang.

Walked forward and touched it again, if the road was repaired smoother, and then the road was straightened, Li Er imagined in his heart, if this route was repaired to Zhaojiazhuang to Chang'an City.

Normally, it takes them more than two hours to travel, and if they take this route, the speed will definitely increase.

At that point, the time will be greatly reduced.

It is envisaged that the entire Tang Dynasty will be built in Chang'an City to the east, west, north and south of the Tang Dynasty.

At that time, this can be even faster than the official road, thinking of this Li Er's heart can't help but cheer up, the so-called wonderful,

And so it was!

The housekeeper continued to organize people to build here, while Li Er followed the other people along the way and went to the cement making site to take a look.

These methods are made by mixing cement with other sand and gravel, wrapping these iron tools and making them with reinforced concrete.

Then dozens of people from Zhuangzi, with ropes and sticks in between, left Zhuangzi and drove forward.

One is to build roads, and the other is to build cities.

Oh, Brother Xian is really my lucky star, Li Er's heart trembled, turned around, and glanced at the eldest grandson Wuji.

The eldest grandson Wuji instantly understood what His Majesty meant,

He nodded secretly.

After some ideological communication, the two of them left this place, entered Zhuangzi, came to the front hall, and met Zhao Mu.

The main thing I got today is that there are too many news, and I have to digest it well, and I don't know which question to talk about for a while.

"Brother Xian, Brother Xian, I just went to see the waterwheel, and I was very satisfied with the waterwheel.

In fact, although my home is in Chang'an City, I have 2,000 acres of grain fields in Lantian County.

But you know, the river also passes through my field, but my field is above and the river is below.

I had to let a lot of people go to the river to carry water for irrigation, which really affected my efficiency in earning money.

I thought that if I had such a waterwheel, I would be able to buy a few thousand acres of fertile land by then and next year.

Grow all of them with food, and I'll be a big landlord, hahaha. ”

Li Er laughed, in fact, he had already begun to fantasize in his heart, if the people used this waterwheel, my entire Central Plains, wherever there is a river, can be irrigated.

At that time, the whole world will produce more grain, and this matter will be very profitable, and in any case, the method must be learned.

"Brother Xian?"

"I can sell it to you, and you can sell it."

"Ah, thank you, brother.

Li Er was so happy in his heart that the virtuous brother was too in place, and he had already arranged things properly before he spoke.

I don't worry about paying, but I don't worry about some things that I can't buy with money.

Just tens of thousands of taels of gold, I can afford it.

It's just that this time something surprised me.

I had prepared tens of thousands of taels of gold in my heart, but in the end, it was only tens of thousands of dollars.

It's a little inconsistent with what I think in my heart.

"Eh, that virtuous brother, did you say something wrong from the unit behind you?

Are you sure it's tens of thousands of dollars, not tens of thousands of taels of gold? ”

"I said Lao Li, the so-called penny is worth the goods, even if a waterwheel is not sold.

Even if you look at it from afar, a smarter person can figure it out by himself.

I've just given you a whole set of processes, and I want you to save the step of thinking.

In fact, if you want to make money, you have to take the opportunity to make a lot of money, otherwise if you sell it, you will be in Datang, which has no patent protection.

As long as you sell, someone will definitely imitate it, and I don't want to pit you. ”

When Li Er heard this, he only felt that these tears were moved.

It's still interesting for a virtuous brother to pit himself while still saying things that don't pit himself.

If you really don't want to cheat me, you can let me prostitute for free?

As an emperor who thinks about prostitution, Li Er only feels that his heart is cool and cool!

"By the way, Brother Xian, in addition to this, I also saw the high-priced ditch.

Can you sell me this elevated ditch manufacturing method?

In this way, I can also ask someone to pave thousands of acres of fertile land! ”