Planting a Tech Tree in Three Kingdoms

The speaker looks to be in his 40s, with short brown straw sandals, and his body is full of dust after a long journey.Think of it as a traveler.

"Look! You must listen to the doctor's words." Nan Xing immediately said to Guo Jia when he heard about it.

"Occasionally, it's harmless." She answered with a very personal answer, and Guo Jia took a few more sips if she didn't think it would stimulate Nan Xing.

Nan Xing couldn't bear it any longer, and planned to grab the wine.Then I heard the middle-aged man who spoke asked suspiciously, "How do you two know that I am a doctor of diseases?" He asked himself without saying anything, as it is well known that drinking can hurt your health.

Nan Xing held down Guo Jia's hand that was about to continue drinking, straightened his expression and said, "Recently, the county guard has recruited doctors widely, set up a tablet of medical books for doctors to print by themselves, and wrote a book for Teacher Sinong, there are many doctors in the county. "

"Looking at the fine wines from all over the world, you don't praise my wealth first, but first mention the harm to my body." Guo Jia answered at the right time.

"Obviously a doctor." Only a professional doctor would do this, and this person in front of him is probably a good doctor, otherwise he wouldn't be meddling in the teahouse.Especially since they were dressed as wealthy families, it would be of no use to offend him.

The middle-aged man smiled warmly, stroked his beard and said with a smile, "That's right, I am a doctor." After saying that, he saluted, "Huayan, the characters are changed. People from Peiguoqiao. Yun□□Here is the doctor."

Guo Jia reported his name, then patted Nan Xing on the back and said, "This is my brother, sir, just call him Guo Er." Nan Xing glared at him in return.

However, the surname is Hua, from Peiguo?How come they are so familiar, can't they be from the Hua Tuo clan!Nan Xing allowed Guo Jia and Hua Yuanhua to have a pleasant chat, apparently lost in thought.But soon, Hua Yan's words attracted her attention.

"Since you are a staff member of the county guard, why don't you always have a doctor by your side?"

Guo Jia was taken aback for a moment, then chuckled and shook his head, looking very indifferent. "I'm not sick, so how can I always be with the doctor? Besides, there are so many things in the world right now, so don't be extravagant."

But Nan Xing took her heart. In history, Guo Jia and Xi Zhong both died young, but she has not seen any illness in them in recent years.She is not a doctor after all, and now she is a little concerned after hearing what the doctor said.Is there some hidden disease that she doesn't know about?

"Please enlighten me, sir, why does my elder brother always accompany me when he needs a doctor?" Nan Xing asked Hua Yan by the sleeve.Guo Jia was about to stop him when she heard this, but she glanced over and told him to shut up.

Hua Yan didn't care about Nan Xing's rudeness. He stroked his beard and said, "Looking at it, it's just a sign of insufficient energy and blood in the body. I think Yinping County is full of vitality, unlike other counties. It takes a lot of effort to govern. Your brother It's natural to spend energy and energy on the staff of the county guard, as it is now---" He glanced at the wine bottle on the table, and continued, "I'm afraid it won't last long in the future!"

Drink again and worry your mind, be careful that you will run out of fuel early in life.

"Boy, I'm taught. When I go back, I'll let my brother cultivate himself more and drink less meat." Nan Xing nodded immediately, and then made a promise under Guo Jia's shocked gaze.She was still thinking in her heart that she would take more care of the other people under her command when she went back.

After hearing this, Hua Yan said with a smile, "There is no need to limit meat. If possible, you can eat more." Now most diseases can be treated by eating more, because most people suffer from malnutrition for a long time , and then cumulatively created other complications.The so-called "three highs" do not exist in this era, and people can't even eat meat a few times a year, so naturally there will be no common diseases in modern times.

In fact, he also wanted to say that ordinary people are fine to drink some alcohol, but this one in front of him is indeed a bit too much.It's better to be more restrained.

Nan Xing nodded, that is to say, he should eat more nutritious food, instead of eating pickles and millet and barley all day long.In this case, the introduction and cultivation of seasonings and vegetables is imminent.She is used to eating border military rations, and she has been busy recently, so she didn't care about improving the dishes at all, ignoring that the counselors, soldiers and even the people under her hand actually needed delicious and nutritious food.Don’t you see how much the tenants in Luoyang Biezhuang like the big canteen?

Moreover, cooking with soybean oil can save a lot of food.Now one person eats one stone and a half a month. If you add oil and salt to your diet, one meal can provide more energy, and you can save about half of the food.

After a long period of training, Nan Xing has formed an inherent thinking.Any small matter can be thought deeply by her, and then extended to the whole society.People who have lived and studied in a civilized society can have such a kingly thinking with a little study, and all Nanxing is quite handy in doing it.

Seeing that it was getting dark, the three said goodbye.

The two were walking back to the Sheriff's Mansion, Nan Xing was still in deep thought.Guo Jia looked at the lord who was shorter than himself, sighed, and patted the top of her head, "My lord, you don't have to waste sleep and food like this. Hua Tuo said that I was exhausted and my body was weak, so you should be the same!" Nan Xing Daily The official documents to be corrected are weighed in pounds, and the adoptive father and the court have to be dealt with. They are much busier than their subordinates, and they probably have physical weakness.

"Wait, Hua Tuo? Is he Hua Tuo?" Nan Xing suddenly raised his head and looked at Guo Jia.

"His surname is Hua, so it is naturally Hua Tuo." Guo Jia wondered why Nan Xing focused on this.Now the word Tuo means someone else or that person.Guo Jia called Hua Tuo Hua Tuo, which probably meant the person surnamed Hua.

"Ah------" Nan Xing suddenly sighed, it turned out that he had ordered people to search for it for so many years, but in the end it wasn't that he couldn't find it, but that he told his subordinates that their names were all wrong.

Back in the mansion, Nan Xing inspected the plants brought back from the west this time.Under her command, the subordinate caravan also recorded the growth environment and time of these plants, and collected related seeds.

Wheat has actually been planted in the north at present, and this relatively cold and drought tolerant crop is still very popular.But because there is no grinding tool for this kind of processing, the people don't like it now, and only the poor will eat it.Without a processing tool such as an iron pan, many vegetables are cooked.But the processing method of cooking is too expensive.

At present, when resources such as forests, trees, wild animals, and minerals are all state-owned or privately owned, firewood is also a considerable expense.Generally, people work hard for a whole year, buy salt, and there is nothing left for their salary.If I want to get a new hoe next year, I'm afraid I'll have to save another year's worth of money.The salt and iron official camp proposed during the Emperor Wu of the Han Dynasty was to achieve national football without paying taxes to the people.This is achieved by raising the prices of necessities in daily life and monopolizing their production and sales.

As a result, people save money for a year, almost all of which are spent on such necessities.Salt is always eaten, and agricultural tools have to be replaced when they are no longer usable. After this, the people have no money before they know it, but the country's income has increased.

Nan Xing now started to solve this problem. At the beginning, she ordered Tang to sell the salt from seawater drying to the army of Yinping County according to the cost of labor and transportation.With the purchase of the army, which accounted for [-]% of the county's population, the people also boldly bought salt from Nanxing, and the price was several percent lower than the national tax.After the people got used to it, Nan Xing had become the prefect of Yinping.As a powerful county governor, she can naturally dump salt and squeeze the country's salt merchants out of Yinping.As for whether the salt merchants in those countries think that she relies on her adoptive father to bully others, that is not a question she cares about.Later, with Chaka Salt Lake, you can buy cheaper salt in Yinping County.

When people have spare money, they will naturally spend it elsewhere.Nanxing intends to use up these surplus consumption capacity with other household necessities, agricultural and sideline products, etc.

It is now summer, and rice and wheat will mature in a few months.After harvesting, you can also rush to plant a batch of vegetables to save seeds for the coming year.Moreover, the beans used to fertilize the land have already been harvested, and it is time to build an oil mill.Now that there are enough manpower, the necessary agricultural workshops will be built before the busy season. When the time comes, it will be more convenient to hustle, beat and pound rice, and save manpower.

Nanxing hopes to start from this aspect and gradually change people's diet structure.

The author has something to say:

林甘泉主编的《中国经济通史＿秦汉经济史》认为：汉代1石=2市斗，1市斗=13.5斤，1石=27市斤粟。汉代1石为20000毫升，1斗为2000毫升，即秦汉时期1斗禾重2.7斤，这也是以实物测量所得数据。

And one person eats about one and a half stones a month, which is about 41 catties of rice.Modern people only eat about 15 catties of rice a month.

This is the reason why high-salt and high-oil seasonings such as oil sauce did not enter the diet system at that time. In modern times, the energy required by the human body is supplemented by complementary foods such as oil, salt, meat, vegetables and fruits.

There is no written record that Guo Jia and Xi Zhicai's premature death was due to long-term illness (although Guo Jia died at an age in ancient times, especially in the era of war, which is not considered premature death), so I didn't write about their poor health.

When I watched Romance of the Three Kingdoms before, I always felt that Xi Zhicai was exhausted.After all, he joined Boss Cao in the early days of his business. He had to think about and take care of everything, which was quite mentally exhausting. Coupled with malnutrition, he was prone to sudden death.