The women who were worried about the bear children at home were stunned!

Only Liu Ju was unmoved, still following behind Wei Zifu, like a little adult.

"Tong Yan Wuji, Your Majesty, please don't mind." Tang Qi said apologetically, "Recently, there have been a lot of new things in the village, and the minister is worried that the children are not restrained, so he specially emphasized that we should cherish resources and not let them waste them casually." ”

"Thrift is a good thing, don't worry, sir." Liu Che asked curiously, "Dare to ask sir, what is that thing, and how can it get out of the water by itself?" ”

The others also pricked up their ears to hear Tang Qi's explanation.

Is it really to worship the Dragon King?

Tang Qi extinguished their gossip with one sentence: "The practical application of the knowledge of things, as long as you study the operating principle of nature and project it into daily life, tap water can be easily obtained." ”

"Tap water? That's an apt name. Liu Che smiled.

Flip the switch and you can get water, but not tap water?

Seeing the blank eyes of the courtiers, Liu Che no longer suppressed his curiosity, and asked directly: "If it is convenient, Mr. may talk about the principle?" ”

At this time, it was still early, and I was not in a hurry to talk about Feitian for a while.

Tang Qi generously explained: "It is the eternal common sense of nature that water flows to a lower place. Things that seem to break the law are actually a reasonable use of common sense, such as a kind of knowledge called 'atmospheric pressure'......"

Tang Qi really didn't hide his secrets, and his mouth was dry when he explained, and he did his best to help his tutor lead undergraduates before.

However, atmospheric pressure is really not basic common sense, and if you want to understand the concept, you must first have a complete basic knowledge of modern physics.

In later generations, the concept was also introduced in the later stages of compulsory education.

Explaining to a group of ancient people is tantamount to explaining the four or six pun to babbling young children.

It's basically playing the piano to the cow!

A group of elites from the Western Han Dynasty looked at each other when they heard this, and they were able to keep up at first, but soon mosquito coil eyes appeared, and they felt that what An Dinghou said was not the official language of the Han Dynasty at all.

I can hear every word clearly, how can I not know what I'm talking about when it's connected together?!

Faced with the increasingly confused expressions of the Son of Heaven and the officials, Tang Qi could only regret to stop: "This knowledge is in the lower division, and it will only come into contact after nine years of basic education. ”

So the officials immediately balanced.

It turned out to be a high-end knowledge that could only be accessed after laying the foundation for at least ten years.

Then they are not the same school, so it's normal that they don't understand!

No shame!

This is the advantage of not having a unified compulsory education and no unified teaching materials across the country.

There are huge differences between schools of thought, and the barriers are high, so there is no need to worry about hurting people's fragile self-esteem on similar issues.

For example, if you tell an adult in the Celestial Empire that this is knowledge that you only came into contact with in junior high school, of course you don't understand it, he may be annoyed and angry.

But you have to tell him that this is the knowledge that junior high school students in the United States are exposed to, and it is normal to not understand it, and he must be calm.

Everyone's knowledge system is different!

But it doesn't matter if you don't understand the principle, don't delay them to buy.

Without Liu Che opening his mouth, the old man Gongsun Hong licked his face and came up: "Please ask for advice, I don't know ...... this tap water system?" ”

"Uh." You don't need to listen to know what this old man is going to ask, Tang Qi said in the black line, "There is no problem with copying, but the cost will be very high, and it is not easy to popularize." ”

Gongsun Hong was a little disappointed when he heard this.

If the cost is too high to be popularized, it means that it cannot be circulated among the private sector.

However, other officials and wealthy businessmen were very excited.

It doesn't matter if it's expensive, they don't lack money!

Liu Che was also thoughtful, and asked the attendants to bring paper and pens for later use.

He had a hunch that this time Tangjiazhuang and his party would definitely want to move back more than that......

I have to say that the Son of Heaven is the Son of Heaven, and the premonition is very correct!

After bypassing the flower bed gate and passing through a short road, the whole picture of Tangjiazhuang was finally revealed to everyone.

At the end of the straight cement road, there are rows of small buildings made of red bricks!

In front of each small building, a small yard is also fenced off with railings.

Some yards have chickens, ducks and geese, some are planted with flowers and trees, and even a few families have built a simple small pavilion, which is very beautiful!

It is a standard townhouse design!

"It's ......"

Liu Che felt that he had been amazed enough along the way.

However, every time you take a few steps forward, the world view is always further refreshed!

You don't have to think about these houses to know that they are inhabited by villagers.

However, the ordinary villagers and farmers live in a place that is even more exquisite than the mansion of the family!

Although in terms of area, the townhouse can't be compared with the family mansion that covers an area of hundreds of acres at every turn, but in terms of refinement, it is completely hanging!

The neat red brick walls, although they have not been painted, still look unique.

There is also a neat small balcony on the second floor, and many households also have chairs and small tables.

These two neat rows of home buildings are, in general, three words...... Stylish!

Can the villagers of Tangjiazhuang live in such an environment?

Sour, sour, sour.

Tang Qi dutifully explained: "This is my Tangjiazhuang residence, which is all uniformly designed and planned, and each family has an allocation. It was designed by the ministers, and the villagers built it by themselves. ”

Liu Che couldn't hold back for a long time: "Sir, can I go in and have a look?" ”

The outside looks attractive enough, but I wonder what the scenery will be like inside?

"Of course, Your Majesty, please."

Thinking that the "tourists" would want to visit, Tang Qi instructed the villagers to prepare accordingly.

Lei Quilt's house was specially cleaned up and specially used to receive the emperor!

That's right, Lei was this thick-eyed person, and after seeing the infrastructure of Tangjiazhuang, he also bought an industry here.

It's just that he hasn't married yet, he is alone, and his home seems relatively deserted.

It is just right for receiving visitors!

Walking to the townhouse area, the footsteps are no longer gray concrete pavement, but replaced by red brick paved paths.

Walking on it, the atmosphere suddenly relaxes, as if returning to daily chores.

As with the concrete road, the road surface is very clean.

Tang Qi pointed to the wooden barrels that appeared on the side of the road from time to time and introduced: "Those are garbage cans, and the garbage generated by the villagers every day will be thrown into it, and someone will collect it every day." ”

"It's not allowed to throw garbage on the road."

The very common regulations in later generations made many officials who were still in high spirits just now frown suddenly.

Liu Che asked in a low voice: "If you throw garbage on the road, will you be punished?" ”

Tang Qi was stunned for a moment, and then suddenly realized!

The Han Wu Dynasty is not far from the Qin Dynasty, this is the harsh punishment that the Qin Dynasty will have its nose cut off if it litters!