No, I was just a concubine, how did I become the queen?

Lin Mingyan knew that this was the rule in this era, that the master was like the father.

Although Doctor Jia is much older than her, he has to listen to her since her teacher is the wisest one.

She also wanted to take advantage of this rule and ask Doctor Jia to teach more people.

So I just sat there and accepted a cup of tea from him.

Lin Mingyan held the Fourth Master's hand and silently said in her heart: Great doctors in the future, please don't blame me for being arrogant. If you can save as many people as possible, then save them.

Moreover, if this technology is passed down, how many patriots can be saved by the time those eight years come?

My blood boils when I think about it.

When Doctor Jia saw her drinking the tea, he almost burst into tears - if he could learn this technique, his life would be complete!

Lin Mingyan’s teachings were not empty talk; she truly gave her all.

Although her skills are nothing compared to those of modern doctors or even medical students.

However, due to the limitations of the times, this technology was cutting-edge and advanced at that time.

Imperial Physician Jia took a long vacation from his duties at the Imperial Hospital, and Shangguan Wen went there for further studies.

By the way, I learned the word "further study" from Lin Mingyan.

Lin Mingyan first demonstrated with pork, then corrected him bit by bit, and finally asked him to practice a lot, accompanied by occasional spot checks and assessments.

Fortunately, Doctor Jia has extremely rich medical experience and top-notch learning ability.

By the time the Fourth Master's wound had almost healed, he had already sutured it quite well.

After the assessment that day, Lin Mingyan said, "I've taught you everything I can. Now it's up to you to practice."

"Yes," Doctor Jia was very grateful.

He knew such secret skills, and few people would teach them to others.

Everyone knows that teaching a disciple will starve him to death.

Generally, when a master teaches his apprentice, unless they are father and son, who would dare to teach like this?

He thought that if his age was not too old, he would really kneel down and worship her as his adoptive father, no, adoptive mother, in order to repay such a kindness.

Lin Mingyan then said, "Since you have learned it, now you must fulfill the second thing you promised me!"

"Master, please speak!" Doctor Jia knelt down again and listened devoutly.

Lin Mingyan's request was very simple, which was to ask Doctor Jia to accept one hundred male apprentices and one hundred female apprentices during his lifetime and teach them how to suturing.

The Fourth Master was listening nearby and immediately understood her good intentions.

I couldn't help but be moved by her thoughts: This is his Cha Cha~

Although Doctor Jia didn't understand, since his master Lin Mingyan was not afraid of his skills being leaked, he could only obey his orders and do as he was told.

Wei Shisan, who had witnessed the entire process from the manor, couldn't help but ask, "Concubine, can I also learn how to sew?"

Her eyes were full of pleading.

Secret guards are actually the most vulnerable to physical injuries.

She still remembered that the sister who stood out with her died from the knife wound.

If we can learn this technique, it can reduce a lot of casualties.

"As long as you want to learn, you can go and sign up with Doctor Jia," Lin Mingyan accepted everyone who came.

Several of the secret guards secretly exchanged glances, their eyes filled with fervent longing.

However, unlike Wei Shisan who gave it to Lin Mingyan, the others were the Fourth Master's secret guards and did not speak rashly without the master's permission.

The Fourth Master was proud of his Cha Cha's skills and her broad mind, so how could he not agree?

He simply said, "If you want to learn, just go find Doctor Jia and sign up."

"But study hard and don't embarrass me!"

Cha Cha wants to teach so many people, but she can't let them fail to learn and let her efforts go to waste.

The matter was settled, and the Fourth Master's injury was almost healed, so Lin Mingyan finally had the opportunity to walk around the farm.

"Master, how big is this farm?" Lin Mingyan was a little curious.

The Fourth Master thought for a moment and gave a figure: "Five hundred hectares of fertile land."

Lin Mingyan: ??? Σ(⊙▽⊙“a!

"Fifty thousand acres of land?!" She shed tears of envy and jealousy, muttering, "It would be great if I could grow sweet potatoes on all that land!"

The Fourth Master laughed heartily: "This farm is all fertile land. Wheat has a high yield and tastes great. It would be a shame to plant sweet potatoes."

"If you really want to plant more, then have them clear the mountain land. There will be 10,000 acres."

There are mountains on the farm, which were reclaimed by the previous dynasty and used to grow cotton and other things.

When it came into his hands, a lot of fertile land from the surrounding area was taken over.

There is enough fertile land, so the tenants don't care much about the mountains. They just plant some crops to prevent them from being abandoned.

If you really want to grow sweet potatoes, it's not impossible.

Lin Mingyan's eyes were full of stars: "Okay, okay, if you have enough seed potatoes, then help me plant them!"

In her hot spring village in Xiaotangshan, there are less than 50 acres of land available for growing sweet potatoes.

Compared with these ten thousand acres of mountain land, it's just a joke.

If you're going to do something, do it big!

The Fourth Master calculated and said, "A few days ago, Li Youjie sent a message saying that he was on his way back."

"It'll only take a few days to get to the capital. Your seed potatoes are almost here~"

Li Youjie is Li Wei, Tong Niangzi's husband.

Because of his relationship with Lin Mingyan, he is now working under the Fourth Master after he has finished his studies.

This time they went south to purchase sweet potato seeds, and because he was originally from Jiangnan and knew more about the south, he was sent to lead the team.

"Youjie is very smart," the Fourth Master praised. "He played an indispensable role in the successful purchase of sweet potato seeds this time."

Lin Mingyan also heard that most families in Fujian only kept enough seed potatoes for their own use.

But Li Wei came up with a good idea and asked everyone to give him half.

Because this sweet potato is propagated by vine cuttings, as long as the vines are numerous and strong enough, one seed potato can be used as two or three.

He bought a month's supply of night-blooming incense from night-blooming incense vendors in several surrounding cities and used it to make fertilizer for the farmers in that small town.

Anyone who sells him seed potatoes can use the corresponding fertilizer based on the amount purchased to ensure the growth of the vines.

In this way, you can get a lot of money by buying seed potatoes, and you can also get free fertilizer, which ensures that the sweet potato production this year will not decrease.

Li Wei soon received enough seed potatoes and rode back to the capital in triumph.

Sure enough, two days after the Fourth Master said this, Li Wei came back.

He drove one carriage after another back to the hot spring villa, attracting countless people's attention along the way.

One of them, whose appearance was not obvious, smashed the oil paper covering the carriage with a stone and took note of the things on it.

Before Li Wei noticed, he left quickly...