Zhu Yuanzhang then mentioned sending the fourth child to Mindong, only waiting for the spring equinox, in Mingzhou, Guangzhou, and Quanzhou, the city was opened, the sea ban was lifted, and private merchant ships were allowed to go to sea.

"Where's Mingzhou?"

Chu Zhen searched.

Zhu Yuanzhang said: "I don't like this name very much, it's not good to call it, it's called Mingzhou!" ”

Li Qingzhao subconsciously said: "Mingzhou is an ancient name. ”

"It turned out to be Ningbo next to me, which was changed during the Hongwu Dynasty."

Chu Zhen checked the information and couldn't help laughing.

"Ningbo? It's a good name, so I'll use it. ”

Zhu Yuanzhang immediately made a decision and changed the name of Mingzhou when he went back.

Chu Zhen: "......"

Okay, you fight the world, you are the emperor, you are reasonable, change it!

"You said this is next to Ningbo?"

Zhu Yuanzhang looked out the window, "Which place is it?" ”

"In ancient times, it was called Shen and Shanghai."

"It turned out to be Matsue Mansion."

"Next to Suzhou?"

Lin Daiyu also asked curiously, she grew up in Yangzhou and was quite familiar with the surrounding cities.

Chu Zhen said with a smile: "Today's Shencheng is directly under the jurisdiction of the state...... That is, it is not under the management of the Ministry of Households, but by the cabinet scholars, the Ministry of Scholars, and the waiters, etc., at the same time, Shencheng is also a special economic zone, and there are some special policies, mainly to encourage commercial activities, and to try out some policies and regulations. ”

"Today's Shencheng is already the city with the highest economic aggregate in China, that is, the richest city."

Chu Zhen pointed to his feet and said with a smile: "If it is in the city center, a land the size of my house can be sold for more than one billion, and a well-decorated house can also be sold for tens of millions of dollars, and it is only half the size of my floor." ”

Glimpse the leopard, from a piece of land, a house, Li Qingzhao and Lin Daiyu can roughly know how rich Shencheng is today.

"A billion ...... Is it more than a million yuan to buy only one piece of land? ”

Li Qingzhao was frightened, and she was proud that she had saved fifty yuan in bargaining for herself before.

It's no wonder that Chu Langjun was so arrogant, saying that he had bought all the Su Weng copybooks.

"It's a pity it's not downtown."

Chu Zhen said with a smile, and pointed to the things that Sister Lin brought: "People have money, and antiques are expensive, a piece of Zhanziqian's calligraphy and painting can be sold for tens of millions, hundreds of millions, but unfortunately, although it is genuine, it can't be sold." ”

Several people understand the reason.

Li Shimin couldn't help but ask: "How much iron can be smelted this year?" ”

Chu Zhen glanced at him, guessed what he meant, and said with a smile: "There are about one billion tons a year, and one ton is two thousand catties." ”

"Billion... Ton. ”

Li Shimin was shocked by this number, and he didn't dare to imagine how many stoves it would take to refine it.

Zhu Yuanzhang was a little puzzled: "Daming has about 15 million catties of iron smelting a year, which is more than enough, enough for the government and the people to use, and some mines only need to be opened for half a year a year...... How much iron do you need here? ”

"It can't be compared, if you can in the future, I'll take you to the city for a walk, and you will only know after seeing it with your own eyes."

Chu Zhen said with a smile: "Daming's iron-smelting technology should be world-class, and it can allow merchant ships to bring some inferior products out, which many indigenous countries overseas will like." Nowadays it is called selling arms, and obsolete artillery can also be sold.

Of course, the main commodities are silk, tea, porcelain, especially porcelain, which can be dumped overseas. ”

Technology will always leak out, and it is not impossible for Daming to take the old cannon that was replaced and sell it overseas.

"Dumping?" Zhu Yuanzhang asked again.

"It is to sell in large quantities, occupy the markets of other countries, and get the maximum profit."

Chu Zhen said: "I don't know how you sell silk, but it's better not to sell cloth, but to make clothes and sell them, so that the added value is high, that is, it is more expensive." ”

If you can sell clothes, you can make the weavers earn another amount of money.

Chu Zhen thought of Qingwen, the embroiderer master in the Dashun Dynasty, who was actually kicked out by Jiafu for a trivial matter.

If the commodity economy is developed and Qingwen's craftsmanship can be displayed, where is there any need to suffer this grievance?

Zhu Yuanzhang smiled: "Fanyi can't wear Huaxia's clothes, right?" ”

"Not necessarily.

The aesthetics of the clothes of the Han, Tang and Song Mingshun are very high-end, the clothes are made of good materials, the workmanship is exquisite, and they can be sold expensively, forming a luxury advantage overseas, and the price of a piece of clothing is ten times and a hundred times the price is sold. ”

83 Chinese network latest address

Chu Zhen looked at the dresses, jewelry, and sachets worn by Li Qingzhao and Lin Daiyu and praised them, which made the two girls look a little shy.

"Even if you say it, I don't know the bottom of my heart."

Zhu Yuanzhang was cautious about the opening of the sea, and asked: "...... the special economic zone you mentioned earlier?" ”

Chu Zhen explained.

Zhu Yuanzhang understood that it is equivalent to allowing trade with overseas only in the place where the city is located, and there are also some laws and policies that can also be implemented in the special economic zone.

The city is actually a special economic zone.

"That's right."

Chu Zhen remembered one thing, "After Zhu Di brought back the guano, when fertilizing into the field, he should pay attention to the seedlings caused by too much fertility. ”

"Too much fertility?"

Zhu Yuanzhang and Li Shimin heard this word for the first time.

Chu Zhen has already explained the concept of phosphorus and potassium, and before the artificial synthesis of chemical fertilizer, tens of millions of guano accumulated on the island was the best fertilizer.

"You can use the control group experiment to measure the fertility in guano and how much fertilizer should be applied to an acre of land."

Chu Zhen talked about the concept of the control group experiment.

Don't look at it very simple, it is to use ten plots of land to fertilize separately, or not to fertilize, and then record the growth of crops and how the harvest is, even if Chu Zhen doesn't say that they may do the same.

However, such a method of summarizing and removing the interference of variables can allow people to accurately and quickly find out the reasons behind the phenomenon, which is a commonly used experimental method in biology.

"Little things, I remember."

Chu Zhen emphasized several times that Zhu Yuanzhang looked forward to the increase in grain income by fertilizing fertilizer into the field after the guano was transported back.

He also talked about cutting the feudal domain and making Beiping Mansion the Ming Dynasty's Beijing, and wanted to hear the views of Chu Zhen and Li Shimin.

Li Shimin had no idea.

Because he is the "vassal king"!

Chu Zhen said: "Even if you don't cut the feudal domain, most of the clan nobles are idle, so it's better to let them participate in the martial arts examination and add physics, chemistry, mathematics and other things to learn about things." ”

No matter how much the formal imperial examination is changed, Confucianism will occupy most of the content.

It is better to find another way and let some people learn modern scientific knowledge first.

“…… Do you have a textbook? ”

Although he felt that this matter was a headache and it might not work, Zhu Yuanzhang still asked him to get it up first and see the results.

"Chu Langjun." Li Qingzhao called out a little shyly, "I also want to learn these things...... Can? ”

Lin Daiyu also looked over.

Only Li Shimin, who is fighting the world, does not have much interest in these things for the time being.

"Textbooks? There are a lot of books involved...... Pregnant! ”

Chu Zhen thought of how to give them, stood up and greeted the two girls: "Come here, I will give you four a fun thing, and please do me a favor." ”

"What's good?"

"What's the busy?"

"This is it!"

Chu Zhen took out a cardboard box from under the table and moved it to the table on the sofa on the right.

Li Qingzhao and Lin Daiyu stood behind him and watched.

Seeing Chu Zhen take out one after another beautifully packaged and palm-sized small boxes from the box, he gave them to them.

"Two for one person, open it like this."

Lin Daiyu followed him to learn, tried to open the small box with her slender hand, and saw the contents inside.

It's a piece... White, similar to the luminous objects that Uncle Chu often holds in his hands.

"Chu Langjun, what ...... did you send us?"

Li Qingzhao is quite fond of the things in the box, which just happens to be in his hand, and it is the same thing in Chu Langjun's hand, which can shine!

It would be great if she could use it when she returned to Bianjing.

"It's called a cell phone."

Chu Zhen smiled at them, moved chairs with the two girls and sat down, ready to teach the four of them how to use mobile phones!

83 Chinese network latest address