What is achieved by mistake is often either love or hatred.

Kim Da-yeon grew up in a barren village in the Goguryeo mountains, where there were also simple mountain people and playmates who grew up.

No matter how barren the place is, even if there is no food and clothing, it can't stop the young people in the mountain village from yearning for love.

And Jin Dayan, regardless of her appearance or ability, is a god-like existence in the village, and naturally she is indispensable to the pursuit of young mountain people.

But Kim Da-yeon has never been moved.

She was born with the mission of curing the sick and saving people, the only thing she should do in her short life, and nothing else was worth wasting her time and energy on.

If there are no patients, she studies medicine, pharmacology, and goes up to the mountains to collect medicines, or cultivates a few acres of thin fields in the mountain village to support her and her grandfather.

She is not an ordinary young man, she is a miracle doctor with peerless medical skills, from ancient times to the present, this kind of transcendent person is either abusive or ruthless.

Later, there was a war in the mountain village, and the young men in the village were all conscripted into the battlefield, and only the old and weak women and children were left in the mountain village.

Later, the young men who went out on the expedition were never heard from again, no one came back alive, and those who could survive the battlefield did not want to return to the barren mountain village.

In the end, Lee Chin-jae set fire to the mountain, and Kim Da-yeon had to throw herself into the net in order to protect the mountain people, and her fate changed forever.

She has not lived a long life, and she has not experienced many things, and she has never longed for the love between men and women, perhaps because her grandfather was too strict with her education, and she did not dare to expect those unrealistic things.

Until fate changed, she inevitably intersected with the Li family, and since then she has left the barren mountain village and saved the lives of the Li family's grandchildren.

When she no longer worries about her livelihood, her life is full of fine clothes and food, and curing diseases and saving people is no longer the only thing she can do every day, Kim Da-yeon's calm heart finally has some changes.

She has seen the world, walked through a broader world, and also knows that there is a man in the Li family who is as gentle as jade, stepping through her heart with light steps.

Perhaps, this is the place where life is worth remembering, it should be brilliant.

Kim Da-yeon leaned against the wall next to the arch in her backyard, her eyes closed and her pulse shut.

Her heart was beating fast, her pulse was not normal, the doctor was not treating herself, and she didn't know where she was sick.

To be precise, since the last time she slept together after being drunk, Kim Da-yeon had such symptoms every time she saw Lee Chin-jae.

This is also the reason why she has been avoiding Li Qinzai later.

The same is true at this very moment.

Not only was his heart beating violently, but his face was also a little hot, and his symptoms were getting worse and worse.

After taking the pulse for a long time, she couldn't tell what was going on, Kim Da-yeon gave up and sighed, "I may have to see a doctor......

Quietly looking into the courtyard, Li Qinzai was lying on a chair, basking in the afternoon sun, as if he had fallen asleep at the moment.

Seeing him so pleasant, and thinking about the symptoms of something wrong with him recently, Kim Da-yeon couldn't help but be angry, gritted her teeth and scolded hatefully: "Dog man! ”

…………

Tai Chi Palace.

As a teacher, Li Qinzai is actually not very responsible.

Of course, this has something to do with the times, Li Qinzai's positioning is precisely a science teacher, and he doesn't need to worry about liberal arts education.

If you follow the education model of the previous life, starting with simple two-digit addition and subtraction in the first grade of primary school, until the university majored in science and engineering chemistry, it will take more than 20 years to train a qualified science student.

In this way, it will take about ten years for Li Sujie and these little bastards to become teachers.

Thinking about the long time, Li Qinzai had to train a group of mentally retarded people to be less mentally retarded and tired.

The weather was not very good today, and it was cloudy in the morning.

Li Qinzai was sent by Princess Xuancheng to invite to Taiji Palace, because she had already finished teaching the knowledge she would and needed to supplement new knowledge.

Li Qinzai had no choice but to enter the palace, first took the math test, and was surprised that Li Sujie and others mastered it quite well, and after doing a test paper, they basically passed, except for Qi Bizhen.

Now that Li Qinzai teaches mathematics, which is basically equivalent to the level of junior high school, the little bastards have begun to get in touch with more complex mathematical formulas, solving more difficult equations, and also some knowledge such as plane geometry.

Compared with how difficult it was to memorize a multiplication table back then, their achievements today really surprised Li Qinzai.

Fierce and fierce, looking up to the sky and roaring.

This group of mentally retarded people is saved!

"Not bad, not bad!" Li Qinzai did not hesitate to praise and smiled heartily: "Although everyone is just barely passing, it is amazing!" ”

Li Sujie and the other disciples laughed one after another.

"It's all well taught by the gentleman." Li Xian did not hesitate to send a sycophant.

Li Qinzai sneered: "Don't let me carry the black cauldron, I haven't taught you much recently, you are all taught by Xuancheng as a substitute teacher, if I teach it myself, it is not aimed at anyone, everyone here must be disabled......"

The little bastards' smiles froze.

Li Qinzai sighed and said, "Everyone almost passed, it is said that I should praise you, but there is a fact that I must let you know." ”

"Arithmetic, as well as physics and other knowledge, you have studied for a few years, and you don't even count the skin, what you have learned over the years is the most basic things."

"The most basic things, I studied for several years, and I only barely passed the ......"

Li Qinzai sighed and looked at everyone: "What about those more profound knowledge in the future?" You can't even touch the door frame, if you follow the standard of being a teacher, you can only study under me in this life, and you can't be a teacher at all. ”

"If you can't apply what you have learned, what is the point of your years of studying?"

"The future of Datang is not to expand the territory, but the knowledge you are learning now, to use knowledge to change this era and consolidate the society...... And you, with this barely passing level to put it to use, build buildings and collapse, repair embankments and embankments, and end up being pointed out by thousands of people, and I will be scolded. ”

Li Qinzai sighed: "So, you passed the exam today, shouldn't you laugh?" ”

Li Sujie and the others couldn't laugh anymore.

They have actually worked very hard, compared to the time when they couldn't memorize the multiplication table, and the school was just a mess of life, and now they are strictly speaking, in fact, they are relatively qualified students.

It's just that Li Qinzai's requirements are too high, and they can't catch up.

Li Qinzai also has his own reasons, in this almost barbaric era, mathematics, physics, chemistry and other disciplines can definitely change the world, and these students in front of him are all inheritors.

If valuable knowledge is passed on to a group of half-barreled people, the knowledge will be abolished in the third generation, and some esoteric things will become historical mysteries, and the so-called science and engineering disciplines can only end here.

(End of chapter)