Three Kingdoms: Cao Cao, please answer the question!

But he lacks interest. This kind of thing is necessary for development, but not for war. He would rather have a few more yellow scarf fighters than this kind of rapeseed.

He asked Lu Meng to settle this person down. Although he said so, it was still useful after all, so let's keep it.

The soldier saw that Zhou Yu was not interested in rapeseed, and wanted to say something more, but he couldn't say it.

He really couldn't figure it out, is this rapeseed so bad?

Among the knowledge I have obtained, rapeseed is an important strategic material.

If every soldier can eat oil, then his body will definitely be much stronger than the enemy's.

"The rewards I got are all trash!" Zhou Yu said angrily.

Lu Meng shook his head: "Commander, that thing is not waste, whether it is the printing technique obtained before or this rapeseed, it can make our Jiangdong stronger."

How could Zhou Yu not know?

But is there still time for that?

"My lord is still waiting for our big victory. As long as this side wins, why would Jiangdong be unstable?" Zhou Yu said.

In fact, all he cared about was the situation in Jiangdong. If he returned to Jiangdong from Jingzhou, Jiangdong could only be regarded as an undercurrent.

So now the situation in Jiangdong is full of huge waves.

He is actually impatient.

"Jiangdong has its master, Lu Su, Zhang Zhao, etc. Chaos can't happen."

"The governor may have forgotten one person, and that person is Jiangdong's Dinghaishenzhen. With him alone, Jiangdong will never be chaotic."

Zhou Yu thought about it, but he didn't know who Lu Meng was talking about.

"It's General Sun Jiansun!" Lu Meng rubbed his forehead and said, "General Governor, don't worry, Jiangdong and us are two fronts now, don't worry about it and chaos will result."

"Someone knows!"

But how can you say you don't want to?

Cao Cao's visit to Hefei this time was well prepared. He had to think about everything before he could deal with Cao Cao.

……

[Question [-]: What is the best work on Chinese medicine in the Han Dynasty? 】

【This question is multiple choice】

[a: Emperor's Internal Classic, b: Compendium of Materia Medica, c: Shennong's Materia Medica, d: Treatise on Febrile Diseases, e: Qing Nang Shu]

What multiple choice question?

This is clearly a quick-answer question plus a luck question.

In fact, if Cao Cao and others analyze it in detail, they might not be able to guess the answer at once.

But those people who have no knowledge at all know that even if they want to break their heads, they may not guess it, so they answer the question directly by luck.

When the flames lit up, it was unknown how many people were killed.

Cao Cao stood with his hands behind his back and asked, "This question is actually very simple. Do you know which answer it is?"

Zhang Liao replied: "The Yellow Emperor's Internal Classic, I have never heard of anything else."

Zhang He replied: "It is estimated that it is the Compendium of Materia Medica or Shennong's Herbal Classic, and the green character on the green pouch book may also be related to traditional Chinese medicine."

Xu Huang replied, "I've heard of Shennong's Herbal Classic, so he's the only one!"

"Gongming got it right!"

This question is not a difficult one. If there is the word traditional Chinese medicine in the title, it has something to do with medicine.

The Yellow Emperor’s Internal Classic actually doesn’t have much about herbal medicines. As for the Compendium of Materia Medica, Cao Cao has never heard of it. The Treatise on Febrile Diseases is written by Zhang Zhongjing, but it is a medical book for treating typhoid fever.

The green bag book is known in the answer space. This book is the crystallization of Hua Tuo's medical skills, and the main records are still medical skills.

So there is only one answer left.

"Shen Nong's Materia Medica was written by doctors, and the imperial doctors in the court also participated in it. Basically, all the imperial doctors will learn it." Cao Cao

------------ Cao said.

Why did "Shen Nong's Materia Medica" have imperial physicians involved?

the reason is simple.

Where are the most collected medical books and traditional Chinese medicine?The answer, of course, is in the palace.

【Congratulations for the correct answer】

[The best work on Chinese medicine in the Han Dynasty is Shennong’s Herbal Classic. 】

This is naturally not Xu Huang's answer, Cao Cao just took advantage of the time when the words disappeared and reappeared to ask.

So there is no penalty for answering correctly or incorrectly.

The person who answered correctly still needs to know who it is when the reward falls.

Now it's time to look at the analysis.

After waiting for a long time, the analysis finally appeared.

[Problem analysis: "Shen Nong's Materia Medica" is the earliest work on Chinese medicine in the world, but it is not written by Shen Nong itself.

This medical work did not come from one person, but was collected, summarized, and sorted out by many medical scientists from the Qin to Han Dynasties.

It was written in the Han Dynasty, and it was completed by folk doctors and imperial doctors.

There are 360 ​​and five kinds of medicines in the book, which coincide with the number of days in a year. It is not a coincidence, but intentional by the author.

Among them, there are 250 kinds of herbal medicines, 67 kinds of animal medicines, and 46 kinds of mineral medicines.

The curative effect of each drug is recorded in the book, many of which are true and reliable, among which the drug can be used for more than 170 kinds of diseases.

It has specific regulations on the dosage and time of medication, which also played an important role in laying the foundation for the later Chinese herbal medicine.

And most of the theories and compatibility rules of traditional Chinese medicine specified in it, as well as the principle of "harmony of the seven emotions" put forward, have played a huge role in the practice of medication in later generations.

There are those who walk alone, those who need each other, those who make each other, those who fear each other, those who hate each other, those who oppose each other, and those who kill each other.It is the seven emotions of medicine.

This book can be said to be the source of the development of TCM pharmacology theory.

However, "Shen Nong's Materia Medica" was gradually lost in later generations, and the versions handed down to later generations were recompiled by other people, and there are huge differences from the original.

However, the theory of his book has been passed down for thousands of years, and it has been carried forward more and more.

And for a long time, all medical students must read "Shen Nong's Materia Medica". 】

……

Chapter 171 Compendium of Materia Medica!

The Taoist ran away.

This is not bad news, because the Taoist priest ran away, which meant that he was a guilty conscience.

Cao Cao is more than [-]% sure that the murderer is him.

Concrete is related to Cao Cao's future development, but fortunately, the production of concrete is not difficult.

Jiang Ji had discussed with the soldier and knew the general production process. Although he was definitely not that proficient, he could always make it through a few more experiments.

The new stove was quickly cast, and it was actually a big chimney made of mud.

------------

This time Cao Cao sent soldiers to protect another man named Ma Yue.

This person has already controlled all of his family's property by means, and more than half of the property has been dedicated to Cao Cao.

For Cao Cao, the money is not much, but no matter how small a mosquito's legs are, it is still meat.

The making of Mo Dao is temporarily suspended, and all the cement is made of soldiers.

These soldiers were recruited from everywhere, and the Han Dynasty did not have a specially organized army.

What does that mean?

That is, soldiers are not a long-term occupation. After the battle, these soldiers will disarm and return to the field, and when there is another war, they will put on their armor again.

There are also quite a few blacksmiths among the tens of thousands of troops, who help Jiang Ji to burn cement.

This delay has become an afterthought.

The reward for the eighth question fell outside the city, which made Cao Cao a little unhappy.

The reward is "Compendium of Materia Medica", one of the multiple-choice questions.

As far as the soldier who got the book said, the book was compiled by a Ming Dynasty medical scientist named Li Shizhen.

The soldier didn't know what dynasty was in the Ming Dynasty, and he probably didn't even know the name of the young emperor before Xiandi.

But Zhou Yu knows, Han, Three Kingdoms, Jin, Southern and Northern Dynasties, Sui, Tang, Song, Yuan, Ming and Qing Dynasties.

This Ming Dynasty is at least a thousand years later, how rich is the knowledge of herbal medicine after a thousand years?Just look at this "Compendium of Materia Medica".

"Compendium of Materia Medica" has a total of 52 volumes, and contains 890 and [-] kinds of medicines in the book, and even [-] of them have drawings.

The book also uses "parts" as the outline and "classes" as the categories.

It is divided into sixteen parts and sixty categories: water, fire, earth, metal and stone, grass, grain, vegetable, fruit, wood, server, insect, scale, medium, poultry, beast, and human.

Zhou Yu flipped through it a bit, and felt like he was reading a book of the Grand Historian.

Looking at a total of 52 volumes, Zhou Yu felt that even the Taishi Gongshu was not comparable, and he needed to add another Hanshu.

He didn't know that there were 52 characters in the Taishi Gongshu and 80 characters in the Hanshu, and the total was only more than 130 million characters.

The "Compendium of Materia Medica" has more than 190 million words.

Compared with rapeseed, Zhou Yu's attitude towards "Compendium of Materia Medica" is simply different.

Zhou Yu ordered people to quickly make movable type printing, and then rubbed this "Compendium of Materia Medica", so that there should be no missing in this book.

In this era, to control medicine is to control life.

No wonder Zhou Yu paid so much attention to it.

Medicine is useful in many ways, the most useful of which is naturally on the battlefield.

If Hua Tuo got debridement and sutures to reduce the death rate on the battlefield to less than [-]%, it should not be too scary.

Zhou Yu already knew why Hefei City could persist for so long under his onslaught, all because of medical skills.

Those wounded soldiers did not fall, but went to the battlefield after being healed.

Therefore, the soldiers in Hefei City seemed to be endless, so they persisted until Cao Cao came.

And "Compendium of Materia Medica" not only records many pharmacology, but also has 96 prescriptions, which shows its value.

It's a pity that the soldier who got the reward didn't get medical skills, he just got some information about "Compendium of Materia Medica".

Zhou Yu handed the book to the doctor who accompanied the army. When the doctor saw "Compendium of Materia Medica", he fainted from excitement.

It was not a false dizziness, but a real dizziness, and I woke up half a day later.

Then I fell into the "Compendium of Materia Medica".

"This book is enough for this job!" Zhou Yu beamed with joy, feeling relieved at one breath.

However, Zhou Yu's good mood did not last long due to the sound of war drums outside again.

This is the first time, Zhou Yu does not know.

In order to prevent Cao's army from attacking before, Zhou Yu moved some of his troops to other places, forming small military camps one by one.

In this way, we can find out whether Cao Jun has really come.

Even so, the sound of war drums ringing all the time still makes people nervous.

"The Taoist priest has been discovered!" Lu Meng walked in and said.

Zhou Yu was not surprised. Cao Cao himself was in charge of Hefei City, and it would be ridiculous to say that he couldn't even catch the troublemakers.

But he wasn't worried that the Taoist priest would be caught.

The Taoist priests were Yu Ji's disciples. After Sun Ce killed Yu Ji, some of Yu Ji's disciples left Jiangdong, while others stayed and joined the Sun family.