Chapter 422

The little emperor tilted his head and thought: "yes, I can't get rid of it, so I'll look at it in a different way."

Zixu praised: "wonderful!"

The little emperor's face turned red.

Zixu took out a box: "these are for you."

The little emperor opened the box, gently stroked those clothes, and felt that his mother was missing him.

Zixu looked at some sad: "well, I'll take you to see her at night."

"Is that all right?" The little emperor was very excited.

Zixu nodded: "of course."

Copy the fruit again, so it's OK to copy a little emperor.

Besides, it won't take long to go out and come back.

The little emperor nodded: "I'm going to pick up the presents. She's going to get married. I have to prepare some dowry."

Zixu quickly pulled him: "I said wrong, is the man's burden, not marriage."

"Ah Then prepare some betrothal gifts! "

Zixu: "it's just The child knows everything.

"Well, I'll pick you up at midnight."

"Good!"

Zixu leaves the imperial study and goes to the Royal animal park. Dabai has been looking at the sky.

"What do you think heaven does?"

Big white moved his nose: "the smell in the air is strange."

Zixu sniffed, did not smell any strange smell.

Dabai said, "I'm a little upset. There may be a ground motion."

Zixu's heart sank, and she quickly took out the spare version of Zifei's calendar.

After a look at it, it is true that there is a ground movement. The time is January, and the location is in Xi'an City, which does not affect the capital city.

However, the underground fissures appeared in the earthquake of Xi'an City, leading to the depletion of river water.

At the beginning of spring, there was no water farming on the other side of Nan'an City, which affected the year's harvest.

She put away the calendar: "I see. I'll go to the emperor."

It's the end of October. There are still three months to go before the earthquake. Something must be done.

There are now two reservoirs, near the capital here, but Xi'an city is in the upper left corner of the capital.

If Xi'an city is cut off from water, the capital city will also be affected.

There is no reservoir on the other side of Nan'an City. We have to build it now.

By December, the ground will be frozen hard, and construction is not easy.

Zixu finds the little emperor in Wolong palace and says his worries.

Little emperor: "didn't you get a gold medal last time?"

Zixu took it out blankly: "this? What's the matter? "

The little emperor said, "this is a gold medal given by the emperor. If I come here in person, you can take it to Nan'an City. If you want to build anything, you can send troops to repair it."

Zixu nodded: "yes, I'll go first."

"In the evening, don't forget." The little emperor quickly reminded him.

Zixu said with a smile, "yes!"

She went to find bailihan. At this time, bailihan was chatting with his ancestors in Zifu.

She saw Zixu and said with a smile, "OK, you play."

Bai Li Han nodded, got up and came to Zixu: "his face is not good, what's the matter?"

Zixu pulled him to the flower Hall: "Zifei's calendar has earth movements, do you know?"

Bai Lihan nodded: "I have made arrangements in Xi'an City, and we can rescue in time if there is earthquake."

Zixu relaxed: "that's good, but how do you solve the problem of river water cut off?"

"The river is cut off? Isn't there two reservoirs? "

Zixu shook his head: "not enough. Xi'an city is in the upper left corner of the capital. If there is no water, the water source of the capital will also be affected.

There is little rain in Nan'an City. The two reservoirs are not enough.

So I want to build two more reservoirs in Nan'an City now! "

"Well, I'll send soldiers to help you."

Zixu shook his head: "this does not need, the emperor gives me a gold medal, you give me two dark guards."

Bailihan frowned: "the person I arranged for you is still on the way."

"Who? How long will it take? "

"I have trained two servant girls for you. You are always alone and there is no one to serve you."

Zixu shook his head: "I don't need to be served. I have hands and feet. I can come by myself."

The maid at home is used to do cleaning, she is too lazy to work.

Bailihan hugged her waist: "no, there must be servant girls. You must learn and adapt to being served."

Zixu: "it's just Well, do as the Romans do.

"I see. When will they arrive?"

"The day after tomorrow."

"Well I'll wait. I'm not in a hurry. "

Bailihan asked, "do you need anything?"

Zixu patted his forehead: "by the way, a good tool to use, dig the earth And the pulley. "

"What is a pulley?" Bai Lihan looked at her, and a new term appeared.

"This I'd better draw a picture. " Zixu found that he couldn't understand.She drew a diagram of the pulley and sized it.

As for mechanics, she could only say it simply. She didn't expect that bailihan was very clever and understood it.

He touched his chin and said, "it turns out that there are still good things like this, so it can be used for loading in the future, which is very labor-saving."

Zixu nodded: "yes, this thing is the shaft, where to do more fine, other places do not matter."

"Well, if these balls rub directly against the iron wall, will they increase the resistance?"

Zixu slapped his forehead, there is no oil in the world, but butter can also replace it.

"I can boil butter, but lard is also good, and it will be smooth when you fill it between the bead and the iron wall."

Bailihan nodded: "then use lard."

Zixu a smile: "Cheng, how long can this pulley be made?"

"I don't know. Come with me?"

"Good!"

Bailihan with Zixu out of the house, they came to a corner of the capital iron shop.

The people standing at the door are like iron towers, with big beards all over their faces. The tips of the beards are curled up, and they are burned by fire.

When he saw bailihan, his eyes flashed with light and asked, "what do you need to do, sir?

I have both a spatula and an iron pan here! "

Bailihan said: "we want to make a different kind of pot, there are pictures!"

"Yes, sit inside and say it."

The three entered the shop and went straight to the back hall.

After big beard closed the door, he turned back to Bai Li Han and said, "see general."

Bai Lihan said with a smile: "excuse me, this is my fiancee. This is what she painted."

Mustache looked at it and didn't think it was complicated at first.

It can be said that Zixu can not afford to draw high and deep things.

But the more he looked at the picture, the more frightened he was. When he saw the end and understood the function of this object, his expression changed completely.

From high cold to humble: "excuse me girl, this is called pulley?"

Zixu nodded: "yes."

"Can you really pull up something that only two people can pull up with the power of one person?"

Zixu continued to nod: "yes, and this pulley can be superimposed, one more will save a lot of strength." She didn't want to say the exact number.

If so, she will be asked to explain why. She doesn't want to be a physics teacher.

"Can you type it?"

"Can I try it?"

Zixu nodded: "good!"

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