God-level prince of the Tang Dynasty

"That's really hard as a rock!"

"Yeah, even a steel knife can't do anything about it, what a god!"

Yuwen Shi didn't believe it, so he tried a few more times.

呔

dang dang...

After several beeps, the result remained the same.

At this time, the big knife was already curled into shape.

It is even more impossible to hit again.

"I said you can't do it, but you can't, let me do it!"

Cheng Yaojin laughed.

Then he picked up the double axe.

Bah!

The ax fell directly on the cement words.

Dangdang

After two sounds, the double axes were bounced off, leaving only a not-so-deep dent on the cement lettering.

The ax was fine, but the reaction force made Cheng Yaojin's back a little sore.

"This... is really amazing. The cement made by His Royal Highness is really powerful! Old Cheng is very impressed!"

Cheng Yaojin said so.

Someone said: "If it is placed on the city wall, it will be more than a hundred times better than the earth wall."

Li Chengqian is very satisfied with this result.

So he went on to say: "Cement is not only fearless of harm, but also has a natural ability to resist the invasion of water and fire!"

After finishing, he said: "Come on, let's go to the water and fire!"

Now some people apply water and fire to the two characters of prosperous Tang Dynasty respectively.

The submersion of water and the scorching of fire.

Time passed by every minute and every second, everything was as Li Chengqian said, and the cement did not have a particularly big impact.

Everyone started talking, and they all praised the cement.

After about half an hour, Li Chengqian felt that the time had come.

"Come on, please ask Uncle Cheng to try again!"

Li Chengqian said again.

"Okay, let's see my old Cheng come again!"

This time Cheng Yaojin made great efforts.

Bah!

The ax came out again.

Dangdang twice, still being violently rebounded, the result is still the same.

"Cement can be formed not only on land, but also in water!"

Li Chengqian said again, every time he said it, people were surprised.

The contribution made by cement in later generations is simply omnipotent. Its appearance has brought great convenience to people.

"In this way, can it be used as a bridge pier?"

Fang Xuanling praised.

"That's right, concrete can be mixed with steel bars to build a bridge of more than a hundred miles without collapsing. No matter how heavy things are on it, it will be safe!"

Li Chengqian also introduced several magical uses of cement, which made everyone feel like they were in a state of dementia.

Li Shimin was so shocked.

Now someone shouted wildly: "His Royal Highness is really well-intentioned! In this way, the prosperous Tang Dynasty is indestructible!"

When he explained this, everyone really understood Li Chengqian's true intention.

What a pun!

It also made Li Shimin very happy.

"Your Majesty, what Gao Ming did is really reassuring!"

Empress Changsun said so.

"I am afraid that cement will benefit thousands and thousands of people, and it will make my Great Tang Dynasty last for thousands of years!"

Li Shimin said so.

All the officials and others also said in unison: "The Great Tang Dynasty will last forever, and it will not be damaged for a thousand years!"

At the critical moment, people's shock has not yet reached its peak.

Li Chengqian wanted to add strength, so he said: "Your Majesty, this thing can be used not only for city walls, but also for buildings. It can make the building floors higher, even if it is a hundred-story building, it will not be a problem!"

According to what Li Chengqian said, the impact of cement on the people can be said to be very large.

Li Shimin's face was full of longing.

Li Chengqian said again: "A hundred-story building can enter the clouds. If you stand on the top of a hundred-story building, you can see my Tang Dynasty's thousands of territories!"

Although it is a bit exaggerated, a 500-story building will not exceed [-] meters at most, and the visible range may be about [-] kilometers, but it can be regarded as the limit.But you can see farther. It is artificially stacked. In Datang, you can give you five floors at most, and a hundred floors is something that you can't even think about.

"Well, well, well..."

Li Shimin said many times that he was just good.

The crowd was shocked, aroused.