Datang Institute of Technology

The valley was extremely lively, and a group of children were very busy.

The soil here is filled with rotting leaves of unknown age, so don't worry about the fertility.

After two years of planting, it needs to be properly fattened.

Brother Changbai begged for nothing, and finally won the title of "supervisor" from Xu Changsheng.

"Here, here, dig a little looser."

"Oh, Changsheng said to dig straight, why are you so crooked?"

"Secretly tell you that Changsheng took these seeds out of that treasure box. It's amazing. They must be immortal grasses and immortal medicines."

Immortal herbs?So they are planting something from the fairy family now?

A group of children were blushing with excitement, their parents would probably be surprised by the vigor of their work, when did their lazy child become so diligent?

Of course, there are no lazy children in Xujia Village, so they were quickly dug out according to Xu Changsheng's request. Of course, this is also because the valley is not big and there are many children.

The square ground looks very nice.

Sprinkle the seeds and water them.

I don't know why, but this group of children is more excited than Xu Changsheng. The children in the countryside, who has never seen sowing, how can they be so excited?

Xu Changsheng also came to see the germination of these seeds every day, and this group of children ran much more diligently than him, and they would form gangs to watch.

Xu Changsheng didn't care about them, as long as he didn't step on his seeds, and he could let them water the field regularly.

The next day, the dye Xu Changsheng asked for to dye the cloth also arrived.

He was so happy that he quickly locked himself in the house again.

As a Ph.D. in physics, he draws a lot of engineering drawings.

But... this kind of rendering with high aesthetic requirements is still a bit difficult.

Fortunately, he used to learn drawing for a period of time in order to draw engineering drawings well, and it's not too late to pick it up now.

It took Xu Changsheng two days of sleepless nights and food to draw a rather modern effect picture of the community, and he was lustful. This is a modern version of a real estate agent's promotional picture.

Not only did Xu Changsheng think that he was indeed a genius, even if he didn't become a Ph.D. in physics, he would still be able to earn a living as a painter if he changed his career.

Xu Changsheng shut himself up so abnormally that even his great grandfather was alarmed.

Xu Wenyuan hesitated for a moment, but still knocked on Xu Changsheng's door.

Xu Changsheng showed a small head from the door, "Grandfather, you came just in time, and I'll show you something good."

Xu Wenyuan was taken aback, good stuff?

Walking into the thatched cottage, I saw Xu Changsheng erecting a wooden plank mysteriously.

On the wooden board is the spliced ​​paper.

Xu Wenyuan wondered, what is this for?

"Grandfather, please take a look." Xu Changsheng mysteriously turned the board over.

Xu Wenyuan was taken aback, this...

What a unique painter, what a beautiful and exquisite place, under the blue sky and white clouds, the rows of small buildings are neatly arranged, and there are spacious roads between the small buildings, which are flat enough to reflect light, and the roads are dotted with flowers and plants, full of flowers, Especially a road leading to the outside, how could there be such a smooth road?

It's so pretty... dreamlike.

There is also a spacious square in the middle, colorful water spouts from the ground for some reason, and the old man is holding the child to enjoy the family happiness...

There are still some things in the square that I understand. In fact, Xu Changsheng planned a football field, basketball court, badminton court, etc., and even planned a stage. Datang's entertainment is too...

It is exactly what a modern community looks like.

As for the effect picture, of course it has to be painted beautifully.

In the eyes of modern people, it looks a bit like a small townhouse, which may have been taken for granted, but for an ancient person, it was the first time to see such a dreamy sky view, the shock cannot be described in words.

"This, this, this..." Even a well-informed person like the great grandfather Xu Wenyuan was so shocked that he couldn't take his eyes off for a while. They lived in thatched huts. Yes, but draw on it...

"Grandfather, how is it?" Xu Changsheng asked in shock.

After a while, the great grandfather said, "Changsheng, is your painting a fairyland? But why does it look familiar to me?"

"Haha." Xu Changsheng laughed, of course the sight is familiar, because no matter how it changes, the landscape is still Xujiacun.

Xu Changsheng pointed to a place, "Grandfather, look here, you are familiar with it, this is our home, look, I will keep this plum blossom tree..."

Grandfather's heart trembled, no wonder he felt familiar, isn't this place just...

But think about your own thatched cottage, and look at the small townhouses with a beautiful environment in the picture. The contrast is so different, how can they be on the same piece of land?

Xu Changsheng was mysterious, and finally showed his fox tail, "Grandfather, how is it? Let's repair the house, and it will be exactly like the painting."

"Exactly the same?" Grandpa was a little dazed.

"That's right, we will live in such a place from now on, and Xujia Village will also be built like this in the future."

"A place like this is probably no different from the place where immortals live." The great grandfather murmured to himself.

"Oh, our Xujia Village will be like this from now on. Grandfather, you promise me, will you build it or not? Isn't your old thatched cottage enough?"

Grandfather Xu Wenyuan was still a bit dreamy, Changsheng actually said that he wanted to build Xujia Village like the one in the painting, if Xujia Village could really become like this, even if he died, he would be worthy of the ancestors of the Xu family.

"Repair." Xu Wenyuan said, but immediately reacted, "Changsheng, it takes a lot of money to repair a house. Even if we make some money from selling oil now, it is far from enough."

Apart from knowing that a handful of bean sprouts can be sold for three renminbi, and a bamboo tube of oil can be sold for 120 renminbi, Xu Changsheng has no idea about prices in Datang.

This is a problem.

So the old and the young started chatting.

The houses in Datang are basically wooden and stone houses.

Stone houses are expensive, because the stones have to be beaten one by one by manpower. The time consumed and the wear and tear of the tools are astonishing. Therefore, except for the rich and powerful, few people can afford to build stone houses.

Wooden houses are relatively common. For example, in Chang'an City, most of them are wooden houses.

In ancient times, trees were not destroyed on a large scale. Thinking about it, it seems that in ancient times, except for cutting down trees to build houses, it seemed useless. Unlike modern times, the consumption of wood is astonishing.

After hearing what the great grandfather said, Xu Changsheng fell silent. With the money from selling oil in Xujia Village, it can be repaired, but only a few buildings can be repaired.

There are [-] households in Xujia Village, so when will it be repaired?

No Money!poverty!

The great grandfather looked at the picture with a look of reluctance, "Longevity, let's fix it later."

Xu Changsheng frowned, how could it be?Spring is coming soon, and he doesn't want to live in a thatched hut with seams, waiting for snakes to come in and bite him, and he doesn't want to smell the sewage.

Eyes flickering, I don't know what I'm thinking?

"Changsheng?" Seeing Xu Changsheng lost in thought, the great grandfather shouted.

Xu Changsheng came back to his senses, showing an inscrutable smile, "Grandfather, the manpower to repair the house is not expensive, right?"

The great grandfather was taken aback, then nodded, "There are so many laborers in the village, you can do it yourself."

Xu Changsheng raised his head, "Then we will repair it ourselves, and as for the materials, we will make it ourselves."

"This..." The great grandfather was stunned, "No, first of all, for stone houses, it is too time-consuming and labor-intensive to beat stones, and for wood, it doesn't matter if we cut a few trees in the mountains, but once a large-scale tree is cut, the government will be the first to do it." would not agree."

Don't think that the Tang Dynasty can cut trees indiscriminately. Although the management is loose, there are still people in charge. Some aristocratic families rely on wood to make money.

Xu Changsheng raised his chest, "Who said we're going to use stone and wood to build houses, I have better ones."

Xu Changsheng thought to himself, rocks are not easy to break, and wood cannot be felled on a large scale. If he digs a little soil on the mountain, the government will not care about it, right?

What Xu Changsheng thought of was bricks. Building a house with bricks is not only fast, but also strong and fireproof.

Brick houses have been used in modern times, and its benefits have been proven.

As a doctor of science, it is not a big problem to get a fire kiln for firing bricks in the ancient way.

As long as the bricks he burns are square and firm, and he does not burn exquisite porcelain, the technical content is not high.

It would be good to get some brick-fired kilns, as he happened to burn some rough flower pots with him, and when the gardenia seedlings and Chinese rose seedlings were cultivated in the valley, they would be used to grow flowers.

The great grandfather was stunned, "We get the building materials ourselves, and are they better materials?"

Xu Changsheng didn't know how to explain it either, so he could only say, "Just ask the uncles in the clan to help me."

Grandfather looked at the rendering and nodded, as long as it doesn't affect the progress of oil extraction in the clan.

If someone else made such a strange request, he would definitely not agree to it, but in his eyes, Xu Changsheng is different after all. The village is getting better and better now. Aren't these changes all because of Changsheng?

With the consent of his great grandfather, Xu Changsheng couldn't wait even more.

The great grandfather directly recruited a large number of uncles and uncles. It is winter now, and there is nothing to do except the latest oil extraction.

Xu Changsheng asked these uncles to take their tools and run to the back of the mountain.

In the next few days, Xujia Village was as lively as it was boiling, because the little fairy said that he would lead them to renovate Xujia Village and repair houses for everyone.

They definitely wouldn't object to what the little fairy said, but how much would it cost to build a house? Surely they don't have enough money to sell oil?How about taking it easy?

A group of people ran to Xu Changsheng's gate, and after seeing the epoch-making Xujia Village construction renderings, they were all silent.

Then he gritted his teeth, "Repair, it must be repaired, even if it is a waste of money, it must be repaired."

"This, this, this... Will our Xujia Village really become like this in the future?"

"If someone else said this, I wouldn't believe it, but what the little fairy said, I think it will definitely come true."

Almost all people have something called longing in their eyes.

Xu Changsheng put the rendering on the door on purpose. After all, building a house is a matter of the whole village. If someone disagrees, the progress will be slowed down.

But he was obviously worried for nothing. These uncles wanted to build the house in the painting earlier than he did.

Every day when I sleep, I dream that I live in that fairyland-like place,

It is human instinct to yearn for beauty.

When Xujia Village was preparing for a major renovation, Chang'an City was still waiting for the arrival of spring. When Xu Jiazi came to the Imperial College to study, they had to meet the prince's friend, the prime minister, who was a model scholar in the world.

There are even many scholars who think that they will be able to chat and discuss knowledge with such a person in the future, and they are excited.