At that time, heroes from all walks of life rose up, and there were also many chivalrous people, and after the world was calmed, there were many rangers.

There are also rangers who entered the Wei Mansion back then, and the style of rangers in the market has always been there, and they are also the red whiskers of the year, and the bearded guest and Li Jing are also relatively well-known figures among the rangers.

Some of these rangers wander around the sidelines, some wander in the market, and some are wandering young people from good families.

These rangers are high-flying, wild and uninhibited, and some are not for power, not for wealth, but only for chivalry.

This is a group of people who value righteousness over wealth.

If these people are scattered and go their own way, of course, there is no need to worry.

Li Shimin doesn't like this ranger atmosphere, if these rangers are in groups of three or five, it will be fine, but if they get together, it will make people feel threatened.

What should be handed over to the government should be handled by the government, not that the rangers have the right to dispose of it privately.

This is Chang'an City, not anywhere else.

Don't think I don't know what Cheng Chumo is doing.

On the contrary, he handed over the matter to the government, which was a lot more reassuring, and if it kept going like this, it would be up to him.

Li Shimin said with a smile: "Send the official uniform, and let Zhang Yang come to the post tomorrow." ”

"Whoa."

The calculation of latitude and longitude is very complicated, Zhang Yang taught for a while, but Li Yue still knew nothing.

She looked at the bamboo pole standing on the ground, and looked at the shadow of the bamboo pole again, "A total of three hundred and sixty degrees, a time zone every fifteen degrees?" That is, half an hour? It seems that it is not difficult to calculate from the prime meridian. ”

Now he is calculating the latitude and longitude of Chang'an City, and there are a bunch of formulas written on the blackboard that others can't understand, which are all written by Li Yue repeatedly.

With Li Yue's current level of mathematics, this is a very torturous process, but she enjoys it very much.

The daughter-in-law's fetishes are getting more and more eccentric.

It would be easier to make a sextant, and now it is only the most earthy way to calculate the latitude and longitude.

There was a knock on the door of the house, and someone said loudly: "Your Majesty has a decree, and the courtier will take office tomorrow and take over the official uniform." ”

Zhang Yang hurriedly opened the door of the house, took over the official uniform, and gave the eunuch two salted duck eggs to express his meaning.

"Husband, I finally went back again, this time it was recommended by Mr. Wei Zheng." Li Yue squinted with a smile.

Her mind about her husband Jackie Chan has not changed at all.

"What does Asahiro do?"

Listening to her husband's question, Li Yue looked at Aunt Wang, this kind of thing is not clear to the daughter-in-law, if you want to say that she is good at doing questions, she basically doesn't ask about things in the court.

Aunt Wang patiently explained: "The courtiers make records in the palace on weekdays, and they do things according to orders, and the court means to arrange the books with horses. ”

Hearing the word book, Li Yue also became interested: "Is it possible to read the classics in the palace?" ”

Aunt Wang nodded.

"Does the Asahiro need to go to the morning court?"

"Not really."

Listening to Aunt Wang's explanation, Chao Yilang is a very low-ranking literary official, similar to a clerk in later generations, making records, here is a dossier, and making an article to explain, this is all Chao Yilang's business.

Most of them are on standby in the court, and you will do whatever the emperor tells you to do.

It was also under the supervision of the emperor's secretary.

"Come with me tomorrow."

"How can anyone go to work with his wife, is this in order?" Li Yue muttered to herself nervously, obviously she wanted to go and was very entangled.

"This is a classic book in the court, which can't be seen outside, and your father didn't give you a token to let you enter the palace at any time, and besides, the queen came to visit us, so we should also go for a trip."

"Hmm."

There is a reason, and the rules are in line, so Li Yue nodded.

On the second day, the couple got up early, ate breakfast and went to the palace, and now the morning dynasty of the Taiji Hall has just begun.

took Li Yue all the way into the imperial city, and the palace of Chao Yilang was in the secretary prison.

The position of the secretary and supervisor is at the front of the imperial city, the closest to the palace, but whenever the emperor has something, the secretary and supervisor must also reply to His Majesty as soon as possible.

Zhang Yang took his daughter-in-law to the secretary prison.

As soon as he came here, Li Yue frowned, it was very noisy here, and a group of civil officials were talking about it.

The discussion is still about the matter of sealing the country, and the generals and ministers who followed Li Shimin back then wanted to seal some people as the princes of the country.

Listening to their words, Zhang Yang sighed, as a small civil official, just give advice to the emperor, don't take your own opinions seriously, in fact, the emperor doesn't take you seriously at all.

explained his intention to the little official, and a person came out of the secretary's prison.

"Xia Guan Cen text, I have seen the concubine, I have seen Her Royal Highness the Princess."

Zhang Yang saluted slightly, and Cen Wenwen was in charge of the secretary and supervisor, who was his immediate boss.

"Your Royal Highness Princess, this is ......"

"She came to visit the queen, and by the way, she also came to see the world."

"See the world?" Cen Wenwen nodded, "So that's the case, Your Majesty asked you to sort out the books, you go to the Chongwen Palace, go to the East Palace, the Chongwen Hall is on the edge of the East Palace, and you will go there directly when you come on duty in the future." ”

"Thank you for informing me."

Cen Wenwen took the file in his hand and walked into the secretary's prison.

According to Cen Wenwen's guidance, Zhang Yang walked all the way to the East Palace, with Li Yue's token, he was unimpeded all the way, and when he saw the token after a little interrogation, the other party didn't dare to ask more with a respectful face.

Passing by the Mingde Hall of the East Palace, it is the residence of the prince.

Li Chengqian was very happy to see the husband and wife, "After Lone knew what his father meant, he came here to wait for you." ”

"I've seen the royal brother." Li Yue saluted obediently.

Li Chengqian nodded and said, "Come with Gu, Chongwen Hall is in front." ”

It is much more convenient to have the prince to lead the way, the three of them walked all the way, and today's sun is also very good, and it is very comfortable to shine on people.

Zhang Yang asked in a low voice: "His Royal Highness the Prince, in fact, Yue'er also likes to read, and they all say that there are many books in Chongwen Palace. ”

"If you come to sort out the classics, you can naturally look through them, and of course Yue'er can too."

"Can I take it home and study it?" It's like borrowing a book from the country and returning it as it was. ”

Li Chengqian hesitated a little and thought for a while, "It's okay, just don't delay sorting out the classics." ”

As they spoke, the three of them came to the front of the Chongwen Palace, and when they pushed open the door of the hall, a musty smell came to their faces.

Walking into the gloomy hall, bookshelves were lined up, with dust on the floor and cobwebs on the walls.

"Looks like it's been a long time since I cleaned it." Zhang Yang said worriedly.

"Lonely, let people clean up."

"Why don't you come by yourself, why are you embarrassed to trouble His Royal Highness the Prince, it's not appropriate."

"You don't need to say much, Lone just wants someone to clean up here." Li Chengqian shouted to the guards not far away: "Bring a few guards from the East Palace and clean up this place." ”

Chongwen Hall was full of books, Li Yue glanced at it, most of the books here were preserved with bamboo slips.

It's just that the musty smell here is very strong, and the three of them have to quit again.

A group of East Palace guards began to clean up the place.

Zhang Yang instructed: "Take out all the books inside." ”

Li Chengqian also instructed: "Listen to the orders of the horses." ”

Li Yue picked up a dossier and looked at it, "This is the dossier of Qiansui?" ”

Li Chengqian nodded and said: "When my father ascended the throne, this place has been sealed to this day. ”

The daughter-in-law picked up the book and looked with great interest, books, knowledge and food were her greatest hobbies.

"I heard that this time, Mr. Wei Zheng recommended you to his father."

Zhang Yang scratched his head, "I also learned about it." ”

Li Chengqian asked people to move chairs over, "This is bought from your village, and it is much more comfortable to sit down with this thing." ”

"If the prince likes it, I can ask people to send more chairs over without spending money."

Li Chengqian straightened his sleeves, "No need, the Ministry of Industry has also made a lot of chairs, with your talent, you shouldn't just be a civil official here, no one cares about this place, if it weren't for Wei Zheng to talk about it, this place would be forgotten." ”

"Really? I think this place is very good, there are so many books. Zhang Yang saw that his daughter-in-law had entered the state of reading, and her state of concentration would last for a long time.

"The last time I made a mistake in the Ministry of Rites, now that I am recommended by Mr. Wei, don't make any more mistakes as an official again."

"His Royal Highness the Crown Prince is right, I think Mr. Wei also thinks that I am shallow in knowledge, so I am here to read more books."

Li Chengqian changed his sitting posture, "I don't think your knowledge is shallow, when I heard that Qingque compiled the Geographical Chronicles, you taught him a drawing method called contour lines." ”

"The shallow view made the prince smile."

"You don't have to be modest, the military department has also seen this contour line, they value this kind of map very much, maybe they will use it in the future to march and fight, it is not difficult to learn, the military department has sent people to Qilian Mountain in the Hexi Corridor to draw the terrain there, and many people have also been sent out from abroad."

"It's good to be useful to the DPRK, and if you don't cause trouble to the DPRK, you can rest assured."

Looking at Li Chengqian's complexion, Zhang Yang said again: "His Royal Highness the Crown Prince has slept well recently?" ”

Li Chengqian lowered his head, "Sleep three or two hours a day." ”

"How's the meal?"

"It's good, you can also come to the East Palace to have dinner when you have time, and Gu will prepare it for you."

"We can bring our own at home, and if His Royal Highness the Crown Prince is free and it is noon, we can have dinner here together." I don't know if Li Shimin will have an idea about eating in the East Palace, Zhang Yang said that he still refused first after thinking about it.

"That's great!" Li Chengqian's expression was a little more smiling, "Lone also wants to talk to you more about the current situation in the world." ”

Today's Li Chengqian is only 17 years old, and at the age of 17, this complexion is obviously abnormal, and he has some symptoms of qi deficiency.

And I heard that the prince has been in poor health since he was a child, so he went to ask Lu Zhaolin what the situation was with the prince another day, and the prince's condition was best known only to the Imperial Medical Department.

The attendant of the East Palace came over and whispered a few words beside the prince.

Li Chengqian stood up after hearing this, "There are still some things to arrange in the East Palace. ”

Zhang Yang arched his hand and said, "Thank you for the prince's help." ”

"It's okay." Li Chengqian smiled reluctantly and left with a worried expression.

Books are constantly being moved out of the Chongwen Palace, and these attendants in the East Palace are very good.

Glancing at the book in Li Yue's hand, Zhang Yang was curious: "What are you looking at?" ”

Li Yue raised his head and whispered, "Husband, have you heard of the Grand Canal built by Emperor Sui back then?" ”

Zhang Yang nodded.

Li Yue put away the scroll in his hand, "This book contains some expositions of former Sui officials in the court before Yang Guang built the Grand Canal, and I benefited a lot after reading it. ”

At the beginning, there was a lot of controversy about Yang Guang's construction of the Grand Canal.

The books here are all left over from the former Sui Dynasty, which is different from the books of Guozijian.

If the books preserved in the Hongwen Museum are common classics, most of the books in the collection of Guozijian are annotations and expositions on the classics of the Hundred Schools of Thought and Confucianism, and there is no shortage of articles by predecessors and sages.

Guo Zijian's book, Li Yue has read most of it.

The books in the Chongwen Hall in front of you are one of the most important treasures in the collection of the former Sui Dynasty.

It's a shame that such a good piece of treasure is sealed like this.

The dossiers are constantly being brought out and put in the sun, and Zhang Yang classifies these books, and the books here can be classified by scriptures, histories, sub-books, and collections.

There were pieces written on cloth, articles written on bamboo slips, and Zhang Yang even saw a dossier on the deployment of the former Sui troops.

There are even some paintings and calligraphy.

The huge number of books made Li Yue look like a treasure hunt, she put down this book after reading it, picked up another volume and read it for a while, and then put it in her own backpack after reading it for a while.

It was not until the afternoon that all the books were cleared.

Li Yue walked around to make sure that everything was clean before letting these attendants of the East Palace leave.

"The war will destroy a lot of things, some literati will protect the books, think about Xiang Yu burned Xianyang at the beginning, it was Xiao He who brought out all the books in the Xianyang Palace, and those books recorded are wisdom."

Don't underestimate a person who has read most of the books of Guozijian, this person is his daughter-in-law, her knowledge is not to mention that she is rich and rich, and she is not worse than ordinary literati.

Dust off the finished books, sort them and put them back on the shelves.

This matter must be done by the husband and wife themselves, where do those attendants in the East Palace know what books should be placed, if a book is misplaced, it will be very troublesome to find it in the future.

Li Yue used this place as her own library and carefully organized it.

There are thousands of books in the entire Chongwen Palace, and it is very tiring to sort out.

As he was tidying up, a figure walked into the Chongwen Palace, and the figure was dragged for a long time in the sunset.

Seeing the person coming, Zhang Yang hurriedly saluted, "Mr. Wei, why are you here?" ”

Wei Zheng stroked his beard and said: "Knowing that you are coming to take up your post today, you were recommended by the old man, so the old man naturally wants to come and see." ”

Seeing Li Yue on the side again, Wei Zheng nodded again and said, "Her Royal Highness the princess is also here." ”

Li Yue saluted Wei Zheng.

Zhang Yang explained: "Come and visit the queen, come here to have a look." ”

"It's good to have filial piety." Wei Zheng glanced at the Chongwen Palace, "Do you know the old man's intention for arranging you here." ”

"I understand that the old gentleman is asking me to study hard and gain more knowledge."

Wei Zheng said worriedly: "No, if it is peaceful today, but people can't be arrogant, can't be proud, it's not easy for the world to be peaceful, when everyone forgets the crisis, that's the saddest." ”

"The old gentleman is right, the worries of the world are worried, and I admire them."

"Worry about the world first?" Wei Zheng exclaimed: "That's a good point. ”

(End of chapter)