The female doctor farmed the land, bought a husband and set up a separate household

I placed a few stones on the open space, put a large clay pot on it, and filled it with various green grasses, as well as camphor and menthol that I asked Grandpa Wu to buy.

Pour in tea seed oil and heat over low heat.

Low-temperature extraction is the process of extracting as much of the active ingredients in herbs into tea seed oil as possible.

Natural extraction at room temperature is best, but it takes at least one month. Heating the oil to 55 degrees may not be as effective, but it is more efficient.

In order to better control the temperature, she took out a thermometer from the space and measured it from time to time.

Jiang Yan and Qianqian knew that they were children and couldn’t ask too many questions, but Si Chenan was different.

Seeing this mysterious lady always able to take out things he had never seen before, and he couldn't ask directly, he felt like being tickled by a kitten.

One day, I will know all your secrets. This is the resolution Si Chenan secretly made.

The extraction process was very boring, so Jiang Sining decided to do something.

So she said to Si Chenan, "After taking the medicine, is your health better?"

"Better."

"Then do you still remember our three rules?"

"Of course I remember." Si Chenan said, "What my lady wants to say now is that our family does not keep idle people, right? What do you need your husband to do?"

Jiang Sining looked at Jiang Yan who was playing in the mud and said, "Xiao Yan is already 8 years old."

"Are you going to enlighten him?"

Jiang Sining nodded. It was easy to talk to smart people. You just need to start and they will understand the rest.

"Why not?" Si Chenan said, "It's just that Xiaoyan doesn't seem to like me very much."

"I know." Jiang Sining smiled, "He will dislike you even less in the future."

Si Chenan: "Indeed, I didn't like the old man when I was young."

Although he will be disliked, since it is something arranged by his wife, Si Chenan has to do it.

Otherwise, he would really be a lazy person and would be disliked by his wife.

Jiang Sining called Jiang Yan over and said, "From now on, you will learn to read from your brother-in-law."

"Really? That's great!"

Jiang Yan’s reaction was a little beyond Jiang Sining’s expectations. Aren’t all children supposed to dislike reading?

Anyway, she remembered very clearly that when she first started school, the happiest moment of the day was the few minutes before school was over, because she would always pack her schoolbag before anyone else.

Jiang Yan handed the clay figurine in his hand to Qianqian and asked eagerly: "Big sister, are you going to teach me?"

"No, I can't read."

After hearing this, even Qianqian pursed her lips. The elder sister was lying to the child!

Si Chenan didn't believe it even more.

How could a woman who is so skilled in using military tactics be illiterate?

"Then who will teach me?" Jiang Yan asked.

"Your brother-in-law."

Jiang Yan's eyes immediately revealed a strong disdain and full of distrust: "Can he read?"

Jiang Sining: ...

Si Chenan: ...After all, I, your brother-in-law, was born in the General's Mansion. Although I have participated in the imperial examination, I still know a few words.

"Xiaoyan," Si Chenan said, "Confucius said: When three people walk together, there must be one who can be my teacher."

Jiang Yan frowned, blinked a few times, and asked, "What do you mean?"

"It means that no matter who it is, you can find strengths in him and he is worth learning from." Si Chenan said, "Although my brother-in-law is not an old teacher, he definitely knows more characters than you, so I can teach you."

Jiang Yan touched his head and felt that there was some truth in what he said.

"Then I'll learn from... from you."

Si Chenan shook his head slightly. This brother-in-law was really stubborn. He still refused to call him brother-in-law?

But it doesn’t matter. For my wife’s sake, I won’t bother with the child.

Since you want to teach, let’s start.

"Reading requires quietness, let's go over there."

Jiang Sining: ...Do you think I'm too noisy?

Forget it, she is a doctor. She doesn't haggle with patients and just focuses on making medicine and making money.

But not long after, Si Chenan came back leaning on a wooden stick.

Seeing that he looked constipated, Jiang Sining felt a little strange.

Could it be that Xiaoyan is not good at studying?

Or did you have a disagreement with him?

"What's wrong?" she asked.

"My lady," Si Chenan said leisurely, "You saved my life, which is a great favor from heaven. I swear to heaven that I will never betray you in this life. My lady can completely trust me as your husband."

Jiang Sining was confused by his words.

Why are you saying all this for no reason?

"My husband, just speak frankly."

"Okay." Si Chenan said, "May I ask whether the three sisters and brothers are human beings?"

I...

I am not a human being, am I a monster?

Are you polite?

This guy has been acting a little weird since lunch. Could it be that the poison really has taken effect?

She walked up and touched Si Chenan's forehead, but he still didn't have a fever.

"What do you want to say?" Jiang Sining asked, "Why are the three of us not human beings?"

"If he is a human, why is he so inhuman?" Si Chenan said, "My husband taught Xiaoyan to learn the Three Character Classic. After only two times, he could recite it all by heart, without making any mistakes. Even Xiaoqian..."

He sighed and said in a tragic tone, "After Xiao Qian read it three times, she also memorized it all!"

Jiang Sining blinked. Are these two little guys so powerful?

She remembered that when she was a child, it seemed to take her more than an hour to recite the Three Character Classic.

It seems that Lingquan water is very effective in improving children's memory.

"So, I think you must be a fairy who has descended to earth." Si Chenan said, pointing at the thermometer in her hand, "Otherwise, there are too many things that cannot be justified."

Fairy?

Jiang Sining never thought of pretending to be a fairy, but many things really cannot be explained by the common sense of this world.

Being a fairy is better than being a monster.

Of course, this cannot be admitted directly, otherwise she would lose her fairy-like demeanor and would not be mysterious enough.

So she flipped her palm, and a glass instantly appeared in her hand. With a thought, it was filled with spiritual spring water.

"I don't know what you're talking about." Jiang Si Ning handed the spiritual spring water to Si Chen An and said, "Drink it. This water played a big role in your survival."

Si Chenan was deeply shocked.

Although she didn't admit it, the fact that she could create things out of thin air and provide life-saving magic water was enough to prove that the lady in front of him was a fairy!

"Thank you fairy..."

"Call me lady."

"Yes, ma'am."

Si Chenan took the cup with both hands and drank it all in one gulp. The cold spiritual spring water could not cool the heat in his heart at all.

I never dreamed that my wife would be a fairy!

What qualifications and abilities does Si Chen An have?

"My lady, I will repay your kindness with my whole life." Si Chenan said, "I will continue to teach."

Jiang Sining shook his head.

I don't know why, but I suddenly had a feeling that "this person is very reliable and it doesn't matter if I tell him", so I showed off my skills.

She shouldn't have been so impulsive and should have observed more.

Is it... because of love?

Soon she shook her head in self-mockery. What was she thinking? They had only known each other for a few days. What a bullshit love.

……

Because a lot of medicinal materials were added, after an afternoon, the ingredients in the medicinal materials were extracted into the tea seed oil.

Jiang Sining put a drop of tea seed oil on his palm. At this time, the tea seed oil had turned light green and exuded a strong pungent smell and a faint grass scent.

When applied on the back of my hand, it felt hot at first, but soon became extremely cool.

It can basically be considered a finished product of essential oil.

She took some, put it in beeswax, and melted it at low temperature to make a simple version of cooling oil.

The active ingredients of both products are the same, but Fengyoujing has a higher concentration and better effect. The reason why we also make cooling oil is to meet the needs of customers at different levels.

The next morning, all the men from Aunt Li's family came, and Jiang Sining arranged for them to start chopping trees. He left two kilograms of meat and some rice, and asked Aunt Li to help prepare lunch.

She took the prepared wind oil and cooling oil and rode on Grandpa Wu's ox cart to Gaochuan Market.