Bringing System to Great Tang

Fujiwara Mayang was in a daze for a while, he felt panicked and wanted to cry.

Also want to cry, there are other Japanese people who got the newspaper. They spent a lot of money, just to read the process.

In a blink of an eye, Li Yi wrote the method in the newspaper, the money!

I knew that, how long would it be to wait for a few days?

"Great, Li Yi became stupid. He dared to disclose cement technology. We can burn cement ourselves in Tubo."

Bozhen yelled with excitement, the residence of the Tubo people in Hongshe Temple.

Isimba next to him was just as happy at first. He knew how fast it was to build roads and houses with cement.

So many people in Tubo made cement and used it to repair the city.

When he continued to read and saw the following introduction about using coal, he became distressed again.

There is no coal in Tubo, so what do you use to burn it? wood?

The cement kilns in the newspapers do not seem to work with firewood. The structure of the wood kiln is different.

"Bo Er, Bo Er, look back." Isimba said to Bo Er who was grinning there.

"Ah? Ah! What do you think Li Yi thinks, he dared to release the secret cement manufacturing method, let me see how to do it."

Bo Zhen is still so happy, keep watching, watching and watching.

His smile gradually disappeared, and his brows began to frown.

"Hmm~~" After reading, he made a long noise from his nose and clenched his fists: "Li Yi!"

At the same time, many people are sighing, they are envoys of various places.

In fact, including the Japanese envoys, they learned, and now they find that there is no coal, so they can only use a lot of firewood to burn them.

Junichiro Takaki knows the difference between coal and firewood. Coal can be burned for a long time if you put it once. Firewood needs to be filled with firewood.

Coal char is better to use. If you use wood, it can only be a lot of dry and coarser chopped wood or coarse charcoal.

It is better to burn bricks than to burn cement so hard.

"Coal, why don't I have coal in Japan?" Abe Nakamaro was sad, because Japan lacks things, and there is so much coal in the Tang Dynasty that Japan can't see at all.

He didn't know, someone knew where there was a coal mine, Hokkaido.

Now it is not called Hokkaido, and at the same time it is not under their control. The local winter is very cold.

"It can be burned with wood fire, and porcelain can be burned, not to mention cement. Other countries should pay tribute."

Fujiwara Mayang thought of the emperor's order to tell other enfeoff nations to attack cement.

With cement repairing city walls and roads, at least the pavement of Pingchengjing must be well repaired.

Study Chang'an from Datang, and then study the entire Jingzhao Mansion.

At about the same time, envoys in other places thought of the same method. As long as there are enough manpower, what are they afraid of?

The rich people in Chang'an were tempted to read the newspaper, and allowed themselves to burn?

If there is coal, there are many.

Except for the coal specially given to Lijiazhuangzi and the imperial court, the others will be sold and bought with money, and sold after burning the cement.

It's just that there are a lot of requirements, the same as the requirements of the previous lime kiln.

People must wear a mask and keep rapeseed oil.

When the ash gets into the eyes, it needs to be rinsed with rapeseed oil. It is not allowed to rinse with water. Only after the oil has been rinsed is allowed to rinse with a lot of water.

At the same time, you should wear hats, tight clothes, gloves, and boots for the workers, and try not to keep the skin in contact for a long time.

Otherwise, the government arrested people, confiscated the kiln, and fined the money.

This is all costs, a lot of money for a piece of clothing, the key is the wear and tear, there must be a change.

Masks and gloves always work, how long can they be used?

"Finally released, send people to the front line with technology and money, let the front line find the coal mine provided by Xiao Yi."

Bi Gou read the newspaper in the political affairs hall and knew it had begun.

In order to occupy the Yellow River Basin, the recipe was announced, and everyone could burn it by themselves, without having to keep the official secret.

More wealthy people will invest in building kilns, and the people will be able to use cement.

It is more convenient to use cement to build mountain road steps than stones. If the stones are not large, small gravel, it will be broken when stepped on.

How can it be convenient to transport cement when transporting large chunks? Add pebbles and sand, mix together, and firm and fast.

"How does he know so many mines?" Su Ting was still wondering where Li Yi's skills came from.

"He knows it's not good?" Bi Gou didn't think about it at all, it didn't make sense.

He only needs to know that Li Yi is a member of Datang, and he doesn't want to be emperor.

"The Yellow River Basin." Song Jing mumbled while looking at the map on the wall.

There is a map from Longyou to Sister Lake on the wall, and there is an introduction text next to it.

Talk about the local climate, average altitude, plants, animals, local people's way of life, difficulties in life, etc.!

This was added later. Bi Gou was ashamed last time, so he hurried to learn from Li Yi and asked Li Yi to write a booklet and send it over.

Li Yi also sent the pictures for the Yulin Feiqi, and posted them on the wall of the Zhengshi Hall. All the people in the Zhengshi Hall must learn.

You must know what is going on in the place of the war, don't ask three questions.

Among them was the introduction of coal, but it didn't say where it was, for fear that someone would read it and spread it.

We will provide it after we have occupied it. Then we will build a kiln directly from there, and we will burn whatever we want.

"Shu Road is difficult, use cement." Bi Gou said another purpose.

"Up and downhill is fine, the plank road is not useful. Instead, it can be used to make piers and tie iron chains to build suspension bridges."

Su Ting thought of Pujindu's pier and saved a lot of iron.

Bridge repair depends on the distance. If the distance is close, use a bow and arrow to shoot it with a thin rope. Connect a thicker rope to one end of the thin rope, and the rope gradually becomes thicker.

Then put the bamboo tube on the thick rope, hang the iron chain on the bamboo tube, pull the bamboo tube, and the iron chain will be pulled over.

Fix one end first, and fix the other with a winch.

For those who are far away, just run the rope down first. If there is a river below, send it by boat. If there is no river, go over.

Then climb the mountain again, or drop the rope across to bring the rope up here.

It doesn't seem to be used now. There are hot air balloons. When the wind is good, put the string on the hot air balloon and fly over.

"I don't know if I can use cement to build the bridge piers? If it is feasible, the Yellow River will wait until the dry season and build it in the river." Song Jing thought about building the bridge.

Suspension bridges are not as easy to use as bridges with piers~www.wuxiaspot.com~ He thought that the cement was the same, and he didn't know that Li Yi wanted to repair the piers, there would be other cements.

"Ask Xiao Yi, can I fix it at Pujindu? Winter!" Bi Gou was about to try, and let's see it first.

The distance is closer, the water is shallower, and then...

He didn't know what to do next. Under normal circumstances, he piled stones one by one.

Some places take advantage of the dry water, and some places need to temporarily block a river, build a pier, and block a position.

So, is it to make a pier first when using cement, and then send it by boat? How many tricks? How big is the ship?

Use a lot of hand hoists when hoisting? Will it turn?

Bi Gou is a question mark for bridge repair. He is not professional. He can only find someone from the Ministry of Engineering if he wants to repair the bridge.

It is estimated that Li Yineng will, take the time to ask.