It is still outside the city of Luoyang, the capital of the gods, in the mountaintop annex that is also covered with thick snow.

At this time, it was already dark, and the little sister who was dressed in palace clothes, with a playful hanging bun on her head, without any decoration, just tied a flower pattern with red rope, and looked bright and brilliant in the dim light of the cloister, hesitated for a long time, and finally gently pushed open the door of the study, and at a glance saw the senior sister in the inner room who was sitting lazily at a low table in full costume and with two candles.

"Senior sister, I'm here......"

"Hmm!"

"Come here, sit here."

"Yes......"

Seeing her senior sister's eyes, the little junior sister dared to slack off, hurriedly walked over, then took off her shoes, and respectfully sat on the futon-like cushion in front of her senior sister's low table.

"The ......"

"Senior sister, what are we going to do today?"

Although she doesn't like this sitting posture very much, this little junior sister, who is also in palace clothes, still holds her knees with both hands, trying to maintain her posture, for fear that she will do something wrong and attract scolding or punishment from the world.

"Not much."

"The master has explained, after you have laid a good foundation in martial arts, I will start teaching you to read and write!"

"Come on, I'll think about what to start with......

Seeing her little junior sister arrive on time, finally, the palace woman threw away the book she was reading with some annoyance, and picked and picked among the books on the table that were a little messy.

"But ......"

"But what, hurry up and do it, don't talk!"

"Yes......"

Seeing that her senior sister took out a copy of the "Book of Songs" and flipped to the "Guan Ju" of the national style chapter, she originally wanted to say something, but was soon interrupted by the other party arrogantly.

"Listen, read it to me!"

"Guan Guan Ju Dove, in the river island. My Fair Lady, Gentleman ......"

“……”

"Huh? Didn't you hear what I just said, why don't you follow along?! ”

"But ......"

"Senior sister, you seem to have mispronounced the ...... just now"

“！！”

"Bastard! Senior sister, how could I mispronounce it, then you can tell me, where did I mispronounce it?! ”

"It's this ......"

"雎鸠, it pronounces 'jū jiū' instead of 'jiūjiū', it means a water bird name......"

"And this ......"

"窈窕, which is pronounced 'yǎo tiǎo', and if the two Chinese characters are three tones at the same time, the first syllable leading in the consonant must be elevated to the second tone, which is pronounced 'yáo tiǎo' which means virtuous and beautiful woman."

“！！”

"You've been to school?!"

"Yes......"

"In the early years, Grandpa Muramasa invited Li ...... I hired a teacher to teach, and they also studied with him for a few years, and I learned a lot......"

However, when she said this, she suddenly did not dare to go on, because she saw that her senior sister was looking at her with a very serious and gloomy expression with a straight face, and she was so frightened that she quickly sat up straight, ready to be punished or reprimanded.

"Oh?"

"It's rare, so tell me, what have you learned?"

Unexpectedly, the other party actually read a book, and it seems that he reads better than himself...... As a woman, especially a peasant woman, this kind of thing is very rare in this world, so after taking a deep breath, this palace woman who is a senior sister has no choice but to close the book of poetry, planning to ask about the situation first and then teach her according to her aptitude, so as not to lose face later.

"Hmmm......"

"Basically, you've learned almost everything you can learn, right?"

She remembered what had happened at the beginning, when she had to pester her brother to ask him to teach her to read, tell stories, and teach all kinds of strange things, and thinking about it, the corners of her mouth couldn't help but show a trace of sweet arc.

"Learned?"

"Yes, Senior Sister."

"Humph!"

"Ridiculous! What can you learn from a small village school? ”

"A lot!"

“……”

"It's true!"

"Okay, then junior sister, tell me, what have you learned?"

Obviously, this palace sister didn't believe her junior sister's words, because in her opinion, she didn't learn much from the teachings of famous masters in Luoyang, the divine capital, and what could the little junior sister in front of her learn in the mountains of Yizhou?

"There are a lot of them!"

"For example, I have read the Analects, Mencius, the University and the Mean, and I have learned a little bit of the Book of Songs, the Book of Songs, the Book of Rites, the Book of Rites, the Book of Changes, and the Spring and Autumn Period, as well as the Book ......of Music."

"Hmmm......"

"There are also ...... Geography, Physics, Chemistry, Biology, Algebra and Geometry."

As if offering a treasure, this little lady in palace dress excitedly read out a lot of books that she had studied, but her senior sister had never heard of.

“！！”

Bang!!

"Enough!!"

Finally, the woman in the palace costume interrupted her junior sister by slapping the table.

"Little Sister......

"Are you sure you're not lying?"

"If you let me know you're lying, you know the consequences!"

"Ahh

"Teacher, junior sister don't dare!"

"Don't dare?"

"Humph!"

"Then read it!"

After thinking about it, the woman in the palace dress resolutely got up, took out a copy of an ancient book annotated by Zheng Xuan, a famous scholar in the late Eastern Han Dynasty, from the bookshelf behind her, and threw it on the table.

"You don't have to read it!"

However, to the surprise of the woman in the palace costume, her junior sister actually closed it again after just flipping it?

"Not really?"

"What do you mean?"

"Senior sister, people can recite it directly, if you don't believe it, I'll recite it to you now!"

"The way of the university is in Mingmingde, in being close to the people, and in stopping at perfection. Knowing and then there is certainty, and then there is stability, and then it can be quiet, and then it can be peaceful, and then it can be considered, and then it can be obtained. Things have a beginning and an end, and ...... know it"

“……”

"Stop!"

"Since you've learned everything, then I can save some snacks, let's start learning something else today, let's teach you some simple math!"

It didn't take long to look at the little junior sister in front of her who was talking to herself eloquently and could almost recite it backwards, and the woman in the palace costume had no choice but to give up the idea of really wanting to teach the other party to read before.

Because she found that it seemed that she couldn't teach the other party anything, because she only knew the names of some of the books that the other party said just now, and some of them had never heard of them!

"But, senior sister, ......"

"But what? Don't you tell your senior sister that you have learned all the 'Ten Books of Reckoning'? ”

"I did learn a little bit ......"

"How much is a little bit?"

"I've seen it all......"

"I have also read "Zhou Ji Sutra" and "Nine Chapters of Arithmetic", Li ...... Our village teacher said it was too much trouble, so he taught me better Algebra and Geometry, as well as Arabic numerals......"

"Humph!"

"Arrogant, how much can a Mr. Muraxue teach you, is it really a showman?"

After speaking, the palace woman's eyes were full of disdain.

The 'Xiucai' in the Datang world is not ordinary, it is higher than the prestige of Jinshike, from Wude to Zhenguan for more than 30 years, there are only one or two Xiucai every year. Moreover, the content of its test is much more difficult than that of Jinshi, and not many people dare to take the test at all, because once you fail the test, or if it is too bad, even the recommended officials will be jointly punished, which is not a casual joke, and no one will get along with their official hat.

“……”

However, the little lady didn't speak, just looked at her senior sister so fixedly.

"That's good!"

"I'll test you now to see if you've really learned!"

The somewhat embarrassed woman in palace clothes turned around, pulled out a book from the bookshelf behind her, flipped through it at random, and said a question:

"Today there is a pond square, and the center of it is born. One foot out of the water, lead the leaf to the shore, suitable for the shore. Q: What is the depth of the water and the length of the water? ”

“……”

"The water depth is 12 zhang, and the length of the leaf is 13!"

Frowning, according to Chi Fang Yizhang, she secretly set the length of the leaf as unknown in her heart, and then according to the Pythagorean theorem, she quickly came up with the answer.

“！！”

"Come again!"

"Today, there is a bamboo one zhang high, the end of the fold to the ground, go to the three feet, ask the folder how high is it?"

“……”

"Ninety-one feet out of twenty!"

“！！”

Syllable!!

"Mer! What the hell have you learned?! ”

Finally, after closing the book, the woman in the palace costume called out the name of her little junior sister, and at the same time her brows were furrowed, and her eyebrows were full of disbelief.

"Hmm......"

"In addition to the poems and books I just said...... Anything else, like advanced algebra, analytic geometry, and a few others, I learned it all! ”

Although some of them are not very well learned, Meier realizes that she can still use them to fool people, and it is also very simple to use the Pythagorean theorem or equations to quickly solve some problems in the nine chapters of arithmetic.

“！！”

"Senior sister! This is impossible, the teacher in your village, is it a reclusive national scholar? ”

The face of the woman in the palace dress gradually became solemn.

Because, a glimpse of the whole leopard, since the other party can teach her junior sister Mei'er to be like this, doesn't that mean that the village teacher is a great Confucian who is rich and talented?

"Huh?"

"I don't know, is he really that good?"

“……”

"Senior sister?"

"Humph!"

"Since you know everything, then I don't have to teach you to read and write anymore, senior sister, and the homework at night will be changed to something else, now, you hurry up and go out for me to practice!"

Seeing that this little junior sister is so knowledgeable, and even being her teacher is more than enough, this situation can't help but make the palace woman a little annoyed.

"Huh?"

"But, senior sister, it's night, and it's cold outside......"

"Wear more when it's cold!"

"Huh?"

"Why don't you go yet?!"

"Yes......"

Although she felt very aggrieved, Mei'er still had to respond, then stood up, prepared to put on her shoes, and then went outside to continue practicing.

If she had known that this was the result, she wouldn't have been embarrassed just now...... It's not good to sit in a warm study, so why do you have to tease that nasty Rakshasa?

“……”

"Humph!"

"It seems that we have to report to Your Excellency and send someone to check that small mountain village again!"

Watching her little junior sister go out, this palace woman's face was cloudy, and it took a long time before she made a certain decision.