"She's Xiangling?"

Li Qingzhao, who has seen Dream of Red Mansions, can't help but look carefully at the girl in the distance in the photo.

Zhu Yuanzhang only glanced at it twice.

He also has a Dream of Red Mansions in his hand, but he doesn't have time to read it, and he has only seen the gourd case so far.

Lin Daiyu talked about Xiangling and said that the news of her parents may be available soon.

Chu Zhen nodded, and had no other thoughts.

Continue to look at the photos taken by Sister Lin.

She took more than ten photos in Lixiangyuan, and more than ten photos in the backyard of Rongguo Mansion, most of which were overgrown with weeds, and there was no lake, only a few low houses were taken, which should be lived by the maids and women.

"The Grand View Garden has not yet been built."

Li Qingzhao whispered, quite regretful.

Lin Daiyu just didn't hear it.

Chu Zhen looked at the photos of all parts of the capital of the Dashun Dynasty, which were taken by Sister Lin sitting in a carriage, so it was mostly a street scene, and it was very lively.

Chu Zhen took Li Qingzhao's mobile phone again.

"Begonia trees?"

Chu Zhen smiled and looked at Li Qing.

This begonia tree, where most of the flowers in the yard have withered, is not the begonia tree that Li Qingzhao sang lyrics on a windy day after he was drunk?

"Yes, that's the one."

Li Qingzhao looked shy.

Chu Zhen changed the name of this photo, and it was called "Like a Dream Order: Last Night's Rain and Storm".

Li Qingzhao's beautiful face was even more flushed.

"Sister Qing's writing is really good."

Lin Daiyu whispered, "Just now I saw Chu Langjun reading Sister Qing's travelogue. ”

"Huh?"

Li Qingzhao was a little stunned.

She also thought that Chu Zhen didn't read it, and the travelogue only wrote the fourth article.

Chu Zhen had already clicked on Bianjing City.

In an instant, "Qingming Riverside Map" came to life in front of him, full of people, cars, donkeys, girls, sons, uncles and aunts, carved beams and painted buildings, flying eaves and arches, thousands of households, more prosperous and lively than the later generations of the Dashun Dynasty!

Chu Zhen looked at the photos one by one, and he was fascinated.

Lin Daiyu and Zhu Yuanzhang also carefully watched the prosperity of Bianjing in the Great Song Dynasty.

“…… Yes. ”

Li Qingzhao originally wanted to explain Bianjing City to Chu Langjun, but at this moment, the photos she took were worth a thousand words.

Long.

"Sure enough, it's Da Song!"

Chu Zhen sighed, looked at Li Qingzhao, and sighed again: "It has to be the Great Song Dynasty!" ”

"What are you talking about?"

Zhu Yuanzhang was the first to ask.

"The willow tops on the moon, people about after dusk."

Chu Zhen read a poem before he smiled and said: "For thousands of years in ancient times, I am afraid that only the Bianjing City of the Great Song Dynasty had such a prosperous scene. It was only during the Song Dynasty that there was no curfew in the city. ”

Li Qingzhao laughed out loud and said in a crisp voice: "Chu Langjun said that the poem is not good, how can he use Ouyang Yongshu?" The previous sentence of this poem is that on New Year's Eve last year, the flower market was lit up like day. ”

There is no curfew for Lantern Festival.

"Only in the Great Song Dynasty of Sister Qing, there is no curfew every night." Lin Daiyu also smiled.

Zhu Yuanzhang couldn't help but ponder.

Li Qingzhao did not take pictures of Bianjing City at night, but he could already see the prosperity of the Song Dynasty.

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But if the curfew is lifted in Daming......

"It's still forbidden!"

Zhu Yuanzhang said: "There is no curfew, thieves are rampant at night, and if the people have a market trade, they can do business during the day." ”

Chu Zhen looked back at Bianjing City photographed by Li Qingzhao and said: "In ancient times, the curfew was based on the times, the commodity economy of the Song Dynasty was developed, and there were endless transactions in Bianjing, so the curfew was canceled.

If the goods of Daming and Dashun are also developed enough, and the people have a demand for trade at night, it will also push for the lifting of the curfew. ”

Zhu Yuanzhang looked at Bianjing City in the projector.

One by one, the Song Dynasty a hundred years ago seems to be in front of you.

"It's a pity." Zhu Yuanzhang said: "The Song Dynasty couldn't use troops, and when it lived in a corner for more than a while, this prosperous Bianjing would soon be broken by the Jin State. ”

Li Qingzhao looked at each other angrily.

looked at Chu Zhen sadly again.

“…… Perhaps, there is still salvation. ”

Chu Zhen really didn't want to see such a prosperous Bianjing City destroyed by the Jin State.

But at present, he really can't do anything, Li Qingzhao's poems and articles are amazing, but she really has no ability to govern the country, and her identity as a woman also restricts her, not to mention that she has no relationship with the palace.

Even if there is, Song Huizong's goods are estimated to be muddy and hesitant.

In addition, in the court of the Great Song Dynasty, Cai Jing, Tong Guan, Gao Yu, etc., were full of vitality.

It's even more indescribable!

"I'm done."

Chu Zhen smiled at the three of them: "I checked some information last night and downloaded some textbooks from elementary school to high school, I don't know if it's useful, I need you to sort it out."

However, there is a math book that is well worth a look. ”

Chu Zhen took out the printed "Geometric Original" and smiled at Zhu Yuanzhang: "This is a book in the West, and a person named Xu Guangqi in the back of the Ming Dynasty translated it, you see that there should not be much obstacle to this book." ”

"Western Fanyi?"

Zhu Yuanzhang was a little displeased.

Lin Daiyu knew Xu Guangqi when she saw the history of the Ming Dynasty, but she didn't know the geometric original.

Chu Zhen said: "Cultural exchange is an important way to break the complacency, for example, Buddhism came from Tianzhu, which added many new words to Chinese civilization, and Confucianism, Taoism and Buddhism are interconnected. ”

Zhu Yuanzhang was barely persuaded and stood up to take the book.

Li Qingzhao and Lin Daiyu also came to take the book to read, and there was only one left, Li Shimin's.

Chu Zhen said again: "In our place, many mathematical symbols are foreign, but I think it's okay, it's just a mark, as long as it's simple and easy to remember." ”

"Math symbols?" Zhu Yuanzhang looked over.

"For example, equal signs, greater than signs, less than signs, these are all symbols that can make mathematical operations concise and clear, if you want to have a 'beacon', these are necessary, mathematics must be developed very strong!"

Chu Zhen added: "The significance of unifying mathematical symbols, just like the unification of weights and measures in the Qin Dynasty, has a profound impact on later generations." ”

Zhu Yuanzhang read the book first.

Li Qingzhao and Lin Daiyu were also looking at it, and soon found that it was all principles that they had not been in contact with, or had been in contact with, but had never thought about carefully before.

Blunt angles, acute angles, parallel lines, line segments, and more.

It seems ordinary, but it is beautifully written in the book.

"If you want to build a 'beacon', mathematics is a must?"

Zhu Yuanzhang raised his head and looked at Chu Zhen and asked.

"That's right! Mathematics, physics, chemistry, there are many exquisite instruments in the 'beacon', and many things in heaven and earth must be thoroughly studied in order to be made! ”

"What about Confucianism?" Li Qingzhao asked in a low voice.

"Confucianism is also useful."

Chu Zhen said with a smile: "It is a culture that has been passed down in China for thousands of years, and Confucianism can become the same as Buddhism and Taoism, so that people have spiritual sustenance." However, the study of all things in the world, so that the people can be truly rich, and the society can be developed, the role of Confucianism is very limited.

What really works, it's science! ”

"Science?"

All three looked over.

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