The Afang Palace is very large, divided into the main hall and the side hall. Among them, the main hall is equivalent to the function of a library, which contains hundreds of books from all over the world, including the sacred words and bamboo slips of the pre-Qin princes. The side hall is slightly smaller, which is the palace of Qin Shi Huang.

At this moment, Mrs. Zheng looked at the side hall stupidly. Flowing water falls from the eaves, creating a unique curtain of water, as if it were pouring rain. On the ground, special ditches were opened, and the water passed through the ditches and eventually flowed into the stream. Through the operation of the water wheel, the stream water is continuously fed, so that a cycle is formed.

"This ...... What's going on? ”

"This is carefully designed by the immortal master, called the Water Curtain Room." Huang Tingjian had a smug look on his face, and stood in front of him to introduce, "The weather is hot in summer, if you want to escape the heat and drive away the heat, you can only use Bingjian, and the effect is not good." ”

Qin Shi Huang nodded thoughtfully, this is indeed the case. Now that the weather is hot, it doesn't work much for him to use the ice in the Xianyang Palace. There is no shortage of ice cubes, and the operation of eliminating stones to make ice is just a basic operation, and it can be distilled and used repeatedly.

At the same time as making ice, you can also put some fruit on ice. Sitting in the gazebo, just have some side dishes, drink some chilled fruit stuff, blow the cool breeze, and feel more comfortable when reviewing documents.

Huang Tingjian slowly began to explain that the appearance of the water curtain room was based on this. The effect of Bingjian is not good, and it is not as comfortable as when it rains heavily. So when it rained one day, Huang Tingjian looked at the water curtain flowing from the eaves and thought of the water curtain room.

The water curtain can isolate the high temperature outside, and when the heat evaporates, it can also absorb most of the hot air, so that the temperature in the room is lowered. Reusing the waterwheel, you can create a steady stream of water curtains, which will be very comfortable in the room.

"Huang Gong has great talents, and he has such a wonderful idea. I have heard that all the great craftsmen in the world are inkers, and today I see that this is indeed the case. With such an ingenious design, Huang Gong bothered! ”

Qin Shi Huang raised his hand, and his posture was still relatively low. He boasted half of this, and the rest of what he said was also true. The ink artist wears fur brown as his clothes and his shoes as his clothes, day and night, and he is extremely self-struggling. Most of them came from the working and peasant class, and the craftsmanship of the craftsmen was naturally quite good.

In fact, Huang Tingjian didn't say everything, and he directly eliminated Bai Ji, who had no credit. The idea was indeed Huang Tingjian's idea, but he didn't know how to make the water flow endlessly. His initial idea was to have people carry water up and build a reservoir that would also collect rainwater. Usually cover it with a lid when you don't use it, and turn the lid out of the water when you need to use it.

There's nothing wrong with that, but it's more cumbersome. Bai Ji took Huang Tingjian to the river, pointed to the machine and the waterwheel, and let him realize himself. Huang Tingjian couldn't figure it out by himself, he handed over the matter to the students under his hands, and even brought Lu Jiang to help.

After all, even the machine was designed by Lu Jiang, and he also contributed a lot to the success of the water curtain room this time. In the end, with the concerted efforts, it took half a month to finally design the method. A lot of bamboo is cut in half from the middle, and the water can be brought up by removing the branches.

Listening to Huang Tingjian's introduction, Qin Shi Huang already knew it. If there was no credit for Bai Ji, he would definitely not believe it. Fusu walked through the water curtain and walked into the antique temple, feeling the slightest coolness, and his face was full of surprise.

"Father, it's really cool inside!"

"Hmm."

Qin Shi Huang seemed very calm, and the room was indeed very cool, even more comfortable than using Bingjian. The scale inside is still a little smaller than the normal palace, but there is definitely everything that should be available. A full set of mahogany furniture, tables, chairs and benches are all in place.

There are also many potted plants inside, and green bamboo orchids are placed in the corner. A landscape painting hangs on it, along with Bai Ji's autograph. Rows of bookshelves are neatly arranged, and there are many books on them, all of which are books compiled by Bai Ji. In your spare time, you can open the book and read it slowly.

"It's a good place."

After looking around, Qin Shi Huang was still quite satisfied. Bai Ji took people to retire at the right time, and now the young students are still taking exams, and they have completed their tasks, so there is no need to continue to stay.

As for Fusu, he was directly driven away by Qin Shi Huang and asked him to go to the canteen to get some food. At this moment, only Qin Shi Huang and Madame Zheng were left, and the two sat facing each other, with a Go board in the middle, each holding a piece.

"Zheng Ji is not good at chess, Your Majesty should not dislike it."

"It's okay, it's just a game."

Qin Shi Huang waved his hand nonchalantly and landed first. This time, the flood in Nanjun has subsided, and Qin Shi Huang is also busy, so he wants to come here to relax a little. As a sacrificial wine in the school palace, this time it was the monthly exam, and he also had to come over to see how Zhao Gao's schoolwork was doing.

The two were playing and chatting at the same time. chatted about Fusu and Bai Ji to deal with the floods in Nanjun, as well as interesting things in Jingyang these days.

……

Meng Changshan watched from the door, and a large number of Xuanniao guards were deployed around. Anyone who enters or leaves has to be checked, even Fusu. He came back with a food box, and Meng Changshan stopped him.

"Childe, how offended."

Fusu thought that he had not been in half an hour, and he still had to be interrogated? However, it was all for the sake of the emperor's safety, and Fusu didn't say much, with Meng Changshan here, he didn't have to worry about the emperor's safety.

As soon as he walked in the door, Qin Shi Huang was a little unhappy and said, "Why did you go for so long?" ”

"There are a lot of young students in the cafeteria, and when I heard that it was lunch time, I queued for a long time...... Hope for forgiveness. ”

Qin Shi Huang didn't pursue it anymore, and he was hungry for most of the day. When I opened the lunch box, I was immediately filled with a scent. A plate of red braised pork, fat and thin, makes you have an appetite when you look at it. There is also a plate of mapo tofu, which is sprinkled with a lot of green green onions, and a plate of ordinary stir-fried mushrooms with green vegetables.

The portions of the three dishes are very generous, and there is a large bowl of tomato and egg soup. The yield of tomatoes is very high, and there are a lot of them planted in the school palace. Because he couldn't eat it, Wang Jian also gave some to the rest of the neighboring counties.

The staple food is rice and steamed buns, Qin Shi Huang was hungry for a long time, and immediately picked up the rice bowl and sandwiched a large piece of braised pork. I chewed it in a big gulp, only to feel the fragrance of my teeth and cheeks.

"Well, yes, yes, Zheng Ji should also taste some soon."

The family of three was happy and feasted around the table. Mrs. Zheng still prefers to be lighter, and the most she eats is stir-fried mushrooms with green vegetables. The lard is used, and the greens are slightly oily, and the taste is quite good.

"These dishes are really delicious, better than the chefs in the palace." Mrs. Zheng tasted some mapo tofu, her face was full of joy, and she praised it: "I didn't expect the food in the school palace to be so delicious, these children are blessed." ”

Mrs. Zheng listened to the affairs of the school palace more or less. There is no need to tie the belly, and all expenses are free. Originally, she thought that the food would definitely not be good, but she didn't expect it to be so delicious. And there is meat and vegetables, meat and vegetables are matched.

In the period after entering school, many emaciated children were eating like calves. In addition to genetic factors, the main reason for the short birth of many Qianbei children is that the nutrition in the growth stage is not in place. These young people are rising at a speed that is visible to the naked eye, and with Wang Qian's careful cultivation, they will definitely be good at going to the battlefield in the future.

Riding a horse, shooting a bow and archery is not a problem, and a physical education class is similar to training a soldier. Bai Ji didn't care much, and everyone who came out in the future was a talent with both civil and military skills, so it's actually okay to think about it.

Qin Shi Huang was eating while reading the test papers. This is the paper he pulled out casually, the names have been sealed, he is looking at the second-grade test paper, and the difficulty is still there. He didn't understand arithmetic volumes, he read literature volumes. You also have to write an essay on the topic of the flood in Nanjun, which only needs 300 words.

"What are these symbols?"

Punctuation marks are used to read sentences. Nowadays, they all use hemp paper pencils, so there are more places to write, and it is more comfortable to read a sentence. You look at this symbol, called an exclamation point, which can play a role in reinforcing the tone. Looking at this test paper, there are commas all over, and if I give points, I can't have more than three points. ”

The full score of the essay is 20 points, and Bai Ji said that as long as you cut the topic of the essay and write 300 words, you can give 10 points.

Qin Shi Huang changed the test paper, and his brows suddenly furrowed, "Look at this again, the handwriting is sloppy, crooked, and there can be no more three points." ”

What he usually reads is minister's documents, and the handwriting naturally doesn't need to be said. I'm used to seeing the good ones now, and now I can't help but shake my head. The main handwriting is really hard to describe, and there is no way to do it. Second-grade students used to use brushes, but now they use pencils, which is naturally quite unaccustomed.

Even if Chun Yuyue is called, his writing is not as good as what he writes with a brush. However, Qin Shi Huang did not know the inside story, and judged purely by his own preferences. The article is indeed okay, but it is too careless, and there are a lot of typos.

After reading it, I finished eating, and there was not even soup left. Qin Shi Huang waved his hand and handed the test paper to Fusu, "I want to rest for a while, and you will go out and have a look." ”

"Yui."

Fusu consciously left, saying that he was resting, but in fact he must be doing some exercise. As the saying goes, what is the reason for being full of warmth?