Datang romantic little landlord

With Cheng Yaojin's strength, he hammered with all his strength, but actually only smashed the cement on the surface of the brick wall, which surprised everyone.

Li Er, Li Jing and other military leaders immediately gathered around and carefully looked at the brick wall in front of them.

"Ziyou, what is your wall and what is glued to the bricks? Why is it the same as a stone?"

"It's really amazing that it's actually made of bricks."

"Zhijie's strength, with one hammer down, just smashed the surface? What a solid brick wall!"

"Tsk tsk, did you burn the stones and pour them on the bricks?"

Li Wangyou was speechless, thankfully they could figure it out, did they think it was cast metal?He must have the ability to melt stones.

"Your Majesty, gentlemen, this brick wall was built with cement by the boy."

Li Er stared: "Quickly explain clearly, what is cement? What is that?"

Li Wangyou raised his middle finger in his heart, is the emperor amazing?Is this the attitude of asking people for advice?Why are you fierce?

Well, the emperor is amazing, Li Wangyou admits that he is cowardly.

He lowered his eyebrows and replied obediently: "Your Majesty, cement is a kind of adhesive created by the minister. After mixing it with water into a slurry, it can firmly glue sand, stone and bricks together. After it solidifies, it will harden. That's it now."

"Ziyou, how much does your cement cost?" Li Jing asked.

Li Wangyou spares his head, what is the cost?Doesn't seem like it's going to cost anything?

The cement he is using now is made by him after grinding broken pottery shards, and it costs almost nothing.

If it is to be fired on a large scale, it is also simple, just put lime and clay in the kiln for calcination.

The process of this substitute cement is very simple, the calcination temperature is low, and the requirements are not high.Of course, compared with the portland cement of later generations, both in terms of strength and hardness, it is far behind.

But in Datang, this kind of artificial pozzolan cement is enough.

Even Li Wangyou doesn't know how to make real cement, he didn't study those majors, just like burning glass, he knows what it is but doesn't know why.

After pondering for a while, Li Wangyou replied uncertainly: "Mr. Wei, if this cement is fired on a large scale, the cost should be very low. I haven't calculated the exact amount. It's just that lime and clay are calcined in a kiln. That’s it, it’s very simple.”

Li Er couldn't believe it: "It's that simple? Ziyou, this matter is of great importance, you must not talk nonsense!"

Li Wangyou said with an aggrieved face: "It's really that simple, Your Majesty, I'm not lying."

Li Er, Li Jing and the others asked Li Wangyou repeatedly, and finally confirmed that this thing called "cement" was really so easy to bake.

Li Jing twisted his beard and said with a smile: "Your Majesty, if it is true that what Ziyou said, this cement can be produced on a large scale, that is really a blessing for my Tang Dynasty!"

"Yes, Your Majesty, this cement is really a good thing. Congratulations to Your Majesty, congratulations to Your Majesty, my Tang Dynasty has obtained such a fetish!"

"Zhi Niang, if you use this cement to build a city outside the Great Wall, I think that Turkic people can still be rampant?"

Li Wangyou was a little confused, how come the cement I used to repair my house became Li Er's again?

Congratulations, you ghost?What the hell are you trying to steal from me?

Bah, not one of them is a good person, every day they think about snatching treasures from themselves!In the future, I have to let the beautiful boss take care of the things at home. The monarchs and ministers of the Tang Dynasty are all bandits!

In fact, Li Wangyou is not stupid, he naturally knows the importance of cement to a country.

Even if this artificial volcanic ash substitute cement, in Datang, it is a priceless artifact!

Whether it is used to build cities, build roads or build embankments and dams, they are indispensable.

Since he took out the cement, he already expected that it would cause Li Er's peeping.

This Li Er is a brave one, he wants to pull all good things into his mouth.However, Li Wangyou didn't intend to hide his secrets at first, and he also wanted to make the cement public for the benefit of Datang.

Although Li Wangyou was mentally prepared, seeing Li Er and these big bosses, the cement has become their pockets, still makes him feel very uncomfortable!

He simply coughed lightly: "Hey, Your Majesty, gentlemen, I don't know how much my cement formula can sell for?"

Li Er, Cheng Yaojin and the others couldn't help being taken aback when they heard the words, selling for money?

244 Revenge

Before Li Er could speak, Cheng Yaojin stormed away first.

"Bastard boy, how can you sell such a military weapon for money? I will beat you to death!"

After Cheng Yaojin finished speaking, he stretched out his hand to catch Li Wangyou, wanted to grab him and spank his ass.When Li Wangyou saw the old rascal getting mad, he quickly ran away.

Too shameless!

This kind of threat of force again is really outrageous!

Young master, I can't afford to offend you. Believe it or not, I will seek revenge on your three sons?

But Li Wangyou thought about the size of Cheng Chumo's three beast brothers, and felt that it was better to forget it. It seemed that he couldn't handle the three sons of the old hooligan, which was really a tragedy.

Faced with the threat of the old hooligan, Li Wangyou could only raise his hand and surrender: "Uncle Cheng, wait a minute. My nephew thought about it and felt that things like cement should be dedicated to His Majesty."

Li Wangyou's "knowledge" made Li Er very satisfied. He raised his head and laughed, pretending that he didn't hear Li Wangyou's asking for money, and started to discuss the military use of cement with the military leaders.

Li Er actually thought that Li Wangyou's name was ugly, so he chose a bad name like "cement".

With a wave of his hand, he directly changed the name of the cement.

The earliest lime that appeared in Chinese history was fired from the shell of a large clam, and it was called mirage ash.

"Hongzhi Wenzhou Fuzhi": "Mirage ash, the oyster shell burnt ash is the top, the small oyster shell is the second, and the small clam shell is the bottom. The three colors are different, and the big oyster is the winner."

Since Li Wangyou said that cement is fired with lime and clay, Li Er quoted scriptures and changed the cement into mirage mud.

Regarding this, Li Wangyou could only roll his eyes silently in his heart, as long as you are happy, mirage is mirage, it seems that it sounds more educated than cement.

Satisfied with accepting the mirage that Li Wangyou "offered for free", Li Erlong was overjoyed and ordered Li Wangyou to throw a banquet. He wanted to have a drink with Li Jing and other military leaders to celebrate.

Countless beasts galloped past Li Wangyou's heart, Nima, isn't this too much?

Stolen Lao Tzu's cement, oh, no, mirage, and asked me to throw a banquet for you to celebrate, it is too deceitful!

With great resentment, Li Wangyou called the old butler Li Heng to prepare a banquet.

But Li Er was not polite at all, went to the main room of Li's house to take a seat, and very rudely called the maids to pour tea and water.

For Li Er's behavior of not treating himself as an outsider, Li Wangyou slandered endlessly, while Cheng Yaojin, Li Jing and others were envious.

The young man of the Li family is indeed Jane's only favorite in the heart of the emperor and the heart of the emperor, and she really treats him as her nephew.