When Yaoyao took out the crystal blue and dark blue glazed anti-slip tiles, Li Chengqian's first reaction was not how beautiful the color was, but that it seemed that she finally noticed where did so many strange things come from.

He glanced at Yaoyao, then looked back at the tiles that were unusual in workmanship. He wanted to say something, but when he spoke, he didn't seem to know what to say.

Why does he always feel that Yaoyao has something to hide from him? But after all, he completely trusts Yaoyao. Perhaps this is why he feels nothing to say when he says it.

"What should I do next?" Li Chengqian asked.

Next, Yaoyao also gave him a little demonstration. After adding various materials and mixing the cement mortar, the concrete walls were also cleaned up by simulated. In addition, the tiles were soaked and the lines were bounced. Next, the cement mortar was applied and then pasted.

Of course, when sticking this, you must align it, and make the planes horizontal, and the error range must be controlled within a certain range.

All I can say is...

Yaoyao actually simplified the complex, but after listening to it, Li Chengqian was still a little dizzy.

Fortunately, Yaoyao later said: "You probably know that this is enough. In terms of size error, who do I believe? It was sent by the father to build a swimming pool for us."

Li Chengqian also replied: "I will be the master craftsman Yuwen Tong."

"That's right, he must know about this Yuwenqing family."

Li Chengqian knew that it was so complicated to build a swimming pool, but fortunately, as Yaoyao said, he only needed to teach Yaoyao what he would teach him and then to the craftsman Yuwen Tong. After that, Yuwen Tong completed it.

After half a day of explanation and half a day of internship, Li Chengqian has basically mastered the method of laying tiles.

Next...

Yaoyao then told Li Chengqian how to cover the bottom and wall of the reinforced concrete. He also paid attention to the fact that it would take at least three days to maintain it before starting to lay tiles. There are also some specialties in laying tiles. Generally speaking, it is from the wall on one side, then to the bottom of the pool, and then to the wall on the other side.

By the way, you have to put out the shape of the standard swim lane, which is why there are two different colors of tiles from the beginning.

Generally speaking, the specifications of special ceramic tiles for swimming pools are 244x119mm, the brick joints are 6mm, 4 bricks per square meter in longitudinal direction, 8 bricks in horizontal direction, and 32 bricks in total.

However, Yaoyao had no way to tell Li Chengqian this way. She could only say that you should divide the swimming pool into several channels according to the average, use dark blue tiles as the dividing line, then take the paper and pen, draw it, and say that you want to paste it like you painted it yourself.

In this way, Li Chengqian could easily understand. Although he couldn't calculate the swimming pool at the moment, the swimming pool would be divided into several channels, but these things could be left to the master craftsman.

So, after nearly one-tenth of Yaoyao's training, ten days later, Li Chengqian also summoned Yuwen Tong, the master craftsman, and gave instructions in person.

Of course! Yuwen Tong must have not understood it at the beginning, but fortunately, when the two of them were doing the experiment, there was still some cement, sand and tiles left, so the next thing became Li Chengqian and Yuwen Tong.

Yu Wen Tong, who is the master craftsman, is usually in charge of the construction of this palace. It can be said that there are no construction materials and construction methods in this world that he does not know.

However, today, he encountered a strange scene that he would never forget for the rest of his life. His Royal Highness, mixing the dark gray powder with sand and water, turned into a kind of soil with extremely heavy weight and extremely high viscosity. Then, when he used this soil to build it, it took less than an hour, and the soil had begun to slowly dry out. And after the next three hours, when he touched it with his hands, although the surface was still a little wet, the hard hands could not press it.

What material is this? He is now in his life, with his hair black and white, but he dares to say that Beichen has no one who knows better than him in building a palace than him.

But even he has never seen such a magical thing.

"Your Highness, I don't know what this is?" He asked Li Chengqian very humbly.

And Li Chengqian naturally said everything he knew.

"This thing is called cement, and after mixing it with sand and water, it is called concrete. This time, I hope that you can use this kind of thing to create a swimming pool."

"Please forgive the old minister for his ignorance. Where should I get this kind of thing called cement?"

This old guy wants to dig out some of this material himself.

However, for ancient architects, this was indeed a very attractive material.

Because of the characteristics of this material, it is really good.

Maybe this material can also gather sand to form towers and accumulate soil to form mountains.

Um...

This question was a bit asked by Li Chengqian because he didn't know how the cement came about. He originally thought the other party would at least know.

After all, it is not surprising that Yaoyao has something, but others have it too.

"You've never seen anything like this before?"

"I have never seen you when I go back to the crown prince."

Li Chengqian thought for a while and then said, "Anyway, just do what I said. Don't interrupt. Next, I will continue to tell you how to excavate the swimming pool and fill the soil."

It took only ten days before Yaoyao finished talking about things, but Li Chengqian finished talking about them in just one day.

Perhaps he didn't have the patience to talk about love with a person who was over the age of age, so it would be better to resolve things as soon as possible.

After Li Chengqian came up with his idea, it was not difficult for Yuwen Tong to understand the excavation of foundations, because in ancient times, the foundations were excavated and leveled.

But when he saw the crystal blue and dark blue glazed anti-slip tiles, Yuwen Tong seriously doubted whether there were other foreign architects who also came to Beichen.

Otherwise, it would be unreasonable! When did His Royal Highness the Crown Prince master such a profound method of creating a palace?

"Please forgive me for being too polite. I wonder who taught His Royal Highness the Crown Prince how to build this method?"

What is certain is that it is unlikely that it is His Royal Highness himself.

But Li Chengqian had already agreed to Yaoyao and would not say it, so he had to say, "I thought of this myself. Why? Do you still have any questions?"

"Uh... it's gone."

Either there are two possibilities: one is that the crown prince doesn’t want to say it, and the other is that it is really possible that he thought it out himself, and this may not be completely impossible.
Chapter completed!