The Department of Internal Security focused on investigating corruption in the Ministry of War this time, paying more attention to the accounts.
They found more than a dozen manufacturing drawings of crossbows, and only briefly asked about them. They heard that it was a new design and had not yet been released, so they did not ask any more questions.
Yu Chigong has never seen such a crossbow in his memory, but why does it feel so familiar to him?
He ordered the remaining crossbow manufacturing drawings to be brought in, and he studied them until late at night but could not explain the source of the familiarity.
Unlike his elder brother Yuchixu, Yuchi Gong had a deep understanding of mechanisms and equipment, but the principles were not very clear.
The next day, in order to confirm the source of this sense of familiarity, Yu Chigong went down to the court, changed his clothes, and went directly to the library in the north of the Imperial Garden despite his busy schedule.
There are Yu Chixu's manuscripts written many years ago and many Luban technical books.
There are also some weapon designs involved in the correspondence between the two in those years. They were sealed after rubbings and hidden in the secret room of the library. Entered through another door. Only a few people know about this door and only a few people are qualified.
Enter.
It’s a place even pear blossoms don’t know about.
She said hello to Aunt Tian, and her whereabouts began to become erratic from today on.
Oh, Lihua skipped class, what’s wrong!
Lihua had been a teacher and learned things quickly and well, but the master of ceremony instructors couldn't teach her at all.
In addition, most of the people in the Chief Ceremony Department were grateful to Lihua for teaching "Nine Chapters of Arithmetic" and exempting them from punishment. When they were worried about how to complete the emperor's order to improve their knowledge, Lihua handed them the lesson plan after the teaching, which surprised them again.
Happy and grateful.
So the teachers turned a blind eye to her behavior.
Do the other show girls have any objections?
Haha, even they don’t think it’s too difficult to learn something, let alone Wu Li.
Now, under the leadership of Lihua, the Chief of Ceremonies has made a teaching curriculum.
Wu Li just took a few glances and taught him something. Unlike them, they had to be honest and learn easy things in Xiudexuan. No matter where Wu Li went, they could only envy him. p>
Yes, after Lihua's ten-day hell-like teaching method, the show girls were so involved that they suddenly returned to their previous rhythm and felt very relaxed.
It’s as if their brains have been enlightened. The rules that they found difficult to learn before are now easy to learn.
It's true that Lihua is so cruel. It only took ten days to raise Xiu Nu's arithmetic level from illiterate to junior high school level. She crammed in a lot of knowledge points every day and taught Xiu Nu at her limits.
It greatly broadens Xiu Nu's acceptance, her learning efficiency improves by leaps and bounds, and her mastery of methods is very refined. As long as you take notes and remember the key points, there is nothing to be afraid of!
The show girls feel that this kind of class is not challenging. It is not like taking exams every day like before, but it is full of excitement, craziness and a sense of accomplishment.
They have nothing to do after class, and their days are boring. Before, they were afraid of wasting time eating and bathing, but now they are so idle that they just live by reading some people's jokes.
What? Or is there someone jealous of Lihua’s special treatment?
Haha, she can also follow suit, if she knows those courses well, otherwise just learn them!
The more Wu Fang'er thought about it, the angrier she became. After class, she went to the instructors to raise objections, but received a nonchalant answer. She was very unwilling to deal with a soft nail.
Someone passed by and heard her, and looked at her with disdain.
These pear blossoms don't care much. Wu Fang'er is just a clown to her. Don't pay attention to them, they may make her die.
What's more, she has to thank Wu Fang'er for diverting the concubine's focus, otherwise she would be really annoyed.
Lihua found out why there was no movement in the harem on the day when "Nine Chapters of Arithmetic" was taught. It turned out that they were copying scriptures.
She sighed in her heart that although she had never met the emperor, he finally did a good thing for her.
Although they have never met each other, Lihua regards the precious notes and notes of the emperor occasionally found in those books as rare treasures these days.
Because there were so few that could be found, and the words were very concise, Lihua had no choice but to break each sentence into pieces, ponder each word, and come to a vague conclusion: This emperor is not easy to mess with!
So Lihua worried about the big topic of her research: How to change the wheel of history so that the Wu family could survive?
I haven’t even written my horoscope yet, alas...
Fortunately, for some reason, the dog system has never come out to cause trouble these days.
When Lihua noticed this, she tentatively asked in her mind, but the dog system didn't respond. Maybe she had a convulsion.
Because she had a heavy responsibility, Lihua had no time to delay and ran to the library even more diligently.
So when Yu Chigong came out of the depths of the library, he discovered a person who would never be here at this moment - the little thief!
I saw two or three books stacked in Lihua's hands, and the top one was open.
She turned the pages and wandered around the rows of bookshelves as if looking for books of interest. She was multitasking, looking serious and very busy.
The library has a high roof and is divided into two floors. The first floor is empty in the middle, with stairs next to it. There are bookshelves all around, intertwined with each other, and the light is darker than that of an ordinary house.
Going up the stairs is the circular corridor on the second floor, and the attic is on this second floor.
Because the library is full of flammable books, in order to increase the brightness without having to light more candles, the central circle of the high roof is made of translucent glazed tiles. The entire library is the brightest at noon, but the edges are still darker than the center.
.
Yuchi Gong just got Yuchixu's manuscript and wanted to go to the attic to compare it. Through the gap in the middle of the shelf, he unexpectedly discovered that Lihua was there.
He was stunned. He had not been to this library for a long time, and he did not expect someone to be here at this time.
He entered through another door, and the secret room was connected to the library. For convenience, he came out directly from the secret room through the secret door and secret corridor.
So it was embarrassing. The palace servants in the library did not notice the emperor's arrival and did not clear the place. Naturally, Lihua didn't know.
Yuchi Gong didn't know if Lihua was here now or it was a time for beautiful girls to be taught.
The people he brought from Cangchen Palace were guarding the other gate, but none of them came over here.
It was such a coincidence that the two of them came to the library.
Yu Chigong looked at Lihua's serious and focused look. The soft light in the morning was swaying from the glazed tiles, and the mottled light spots between the bookshelves fell on her body, giving her a sense of tranquility and tranquility.
He remained silent, quietly watching the pear blossoms go around the bookshelf, and slowly discovered something interesting.
This little thief, it’s true to say that she is a little thief, even though she is holding a few books in her hands, looking at the books spread out, searching for those on the bookshelf, she occasionally does not forget to cast a longing glance at some bookshelves. p>
Those bookshelves were carefully selected and placed by Yu Chigong. Those bookshelves were made by his brother according to his preferences.
In his eyes, Lihua at this moment is just a greedy little thief. He can't read so many books and still wants to miss the books on his shelf.