Live broadcast: Ancient people accompany me to make up lessons

【1.Qin: Yan Qing

2. Qin: Su Chang

3. Qin: Niu Li

4.Chinese: continuous seedlings

5.Han: Li Cang

6.Han: Ning Zhong

7.Chinese: Tan Fang

8. Wei: Zu Hui

9. Wu: Zhou Wen

10. Tang Dynasty: Huangfu Jing

11. Tang Dynasty: Guan Ziqin

12. Zhou: Xiang Wenxue

13. Song: Qiu Wenchao

14. Song Dynasty: Liu Tang

15. Ming Dynasty: Mu Gonglin

16.Ming: Guigu

17. Ming: Kuang Xiu

18. Ming Dynasty: Gu Yuan’s teachings

19. Qing Dynasty: You Jing

20.Qing: Rong Qingfang]

It was rare that he was chosen. Yan Qing, a former Weiguo native, was very happy and asked quickly: "Anchor, I see that there are many cars on the road that you drive when traveling. Do you all use it to travel?"

["Well, ours is an ordinary four-wheeled fuel car.

There are also larger ones with four wheels or more wheels. You should have seen them too. Those are trucks.

The one with two wheels, one in front and one in the back, is a bicycle if you pedal it, and an electric car if you don't pedal it. The one we took back was the subway. "

After introducing several types of cars, Xiao Xiao said: "Add high-speed rail and trains, and basically these are the only land transportation options. There are planes in the sky and ships in the sea."]

Su Chang guessed that this car should be the same as the big airplane, powered by fuel, so he didn't ask about the car, but asked the anchor if he could introduce the bicycle.

Other things were too far away from them, but this one, the source of power was people, but he saw all the children in the community riding this.

Others under the canopy also nodded. Su Chang from the Qin Dynasty was really good at asking questions. Those cars were too far away from them, but maybe they could still get this bicycle if they worked hard.

[I have this at home. Xiaoxiao rummaged through the calligraphy cabinet and found a folding bicycle that he had ridden in junior high school.

"This is foldable, 20 inches, and weighs about 20 pounds."

He pulled off the plastic bag that kept the dust off, unfolded the red-plated car, and introduced the parts of the car to them.

"These are tires, seat cushions, pedals, chains... Because everything here is produced in factories, each component has size regulations, and the finished product also has safety standards.

If you make it yourself, be sure to record the dimensions of each item during the process. As for the rubber tires…

Due to its high elasticity and wear resistance, so far we have no material that can replace rubber tires. ”]

The Mo family in Xianyang City and the public losers on their way out both copied the bicycle drawings and labeled each part with a name, but both sides were also worried about the problem of materials.

"The brake control must be provided, and each part of the chain must be finely integrated... These things must be made of metal materials, and they must not rust easily..."

"But we don't have the kind of factory that specializes in manufacturing parts in later generations. We can only use manual labor. In this way, the cost is too high, and other materials are easy to say. We don't have rubber tires. If we use other materials to replace them, the wear rate will be too high." too big."

"In this way, if you want to ride this car smoothly, you may need to wear leather or other things on the outside. It's too luxurious..."

The Mo family, who did not advocate luxury, discussed it for a long time and decided to shelve this bicycle, which was destined to only become a plaything for the rich and powerful. However, they could study the power of this car and see if it could be made into something else.

As for the Gongshu family, they are not a school of thought and don't care about the things that the Mohists care about. Instead, they feel that even if this kind of thing is expensive, many nobles will like it.

Well, in order to have another Luban car after these things, they will work hard.

Lucky viewer No. 3 Niu Li has been thinking about that medical insurance card. What is that?

["Medical insurance card is the abbreviation, and the full name is medical insurance, which is a medical-related social welfare insurance. We need to pay a sum of money every year to be insured. When we get sick, buy medicine or have surgery, there is a certain reimbursement ratio.

In terms of function, in layman’s terms, it is to make people able to afford medical treatment. "

Xiao Xiao recalled for a while and explained: "I am still a student, and the medical insurance for minors is a serious illness insurance. I usually only register a number, which will be reimbursed later. For example, if you pay 200, you can be reimbursed , etc., each time Policies vary from place to place, but generally the reimbursement is higher.

My parents are adults and have employee medical insurance. Not only are they cheaper to see a doctor, they can also go to designated hospital pharmacies to buy medicines cheaply. ”]

Careful people have begun to calculate the accounts. Children are cheaper and adults are more expensive. If the calculation is only based on 200:300, if 10 people pay million, the court will have to prepare million more. Give them money.

There will be more people in the future generations, even if the money collected is more, but looking at those people queuing up to see a doctor, it is not like they are enduring any illness at this time, and they will go to the doctor for everything in the future generations.

Even though they know that this is benevolent government and a benevolent government that benefits the people, a bunch of officials and kings still don't understand, where do they get so much money?

Although he knew that the people under his rule must be envious of this policy, the emperor had no intention of doing so.

Lack of money is an important reason. Another important reason is that the anchor's father said before that the imperial power does not extend to the county, and they do not have that many people who can manage this matter well. If one person is not good, the people below may rob him again. People.

Lian Yang of the Han Wu Dynasty was also a doctor. He asked: "Anchor, are the two intern doctors in the orthopedics department also studying medicine at university? Do they have to study for a few more years with the old doctor before they can officially practice medicine?"

This question has been asked to the heart of all the doctors. In the past, in universities, so many medical departments only studied medicine for five years, and the doctors thought it was a bit scary. Today, I see that these grown-up kids who came out of school have to follow the old doctors. They are just Don't worry.

[Xiao Xiao’s cousin is studying medicine, and she has heard her cousin complain about this.

"Medicine is generally 5+3, with five years of undergraduate education and three years of master's degree. The five-year undergraduate program requires at least half a year and at most two years of internship in the hospital. The intern doctors we see today are still in college. They are all It’s a postgraduate entrance examination.

There are also 5+3+3, eight-year students who continue to train as professional doctors for three years starting from the ninth year.

There is also 5+3+3/4+N, eight years of professional study from undergraduate to master's degree, three or four years of doctoral study, followed by regular training and a training cycle of more than ten years. ”]

The doctors look a lot better. It takes eight years to take the postgraduate entrance examination, and after that, they will be trained by someone in the hospital. They are not just letting these people treat patients directly, but they are still very reliable.

Moreover, the way of practicing medicine in later generations that we see now is very different from what they do now, and they don’t need to learn it for a long time to understand it.

Li Cang, a young apprentice studying with the medical girl Yi Jie in Chang'an, asked: "Anchor, do you take pills like that in future generations when you take medicine, and don't you drink medicinal soup as much?"

["There are tablets, capsules, and medicinal powder that you can drink by soaking them in hot water.

As for Chinese medicine soup, some people see Chinese medicine doctors and drink Chinese medicine, some buy it and boil it themselves, and some people boil it at the hospital and take it home for a course of treatment. "

Recalling the bagged Chinese medicine that I also drank, Xiaoxiao felt that his tongue was sour and sour. 】

Lucky viewer No. 50, Ning Zhong, is one of the doctors at the Eastern Han Medical College. He is an old doctor in his s and his mind is still very clear.

Among the university majors I looked at before, traditional Chinese medicine and traditional Chinese medicine are the same as those of Tibetan medicine and Mongolian medicine. Individual subjects are different from other medical subjects.

He wanted to ask a lot of questions, but considering that the books the anchor read had nothing to do with medicine, he probably didn't know anything, so he gave up.

"Anchor, what is your X-ray? How can you see human bones?"

"X-ray is an electromagnetic wave generated when a high-speed electron flow hits a material and is suddenly blocked."

The little hand gestured: "Remember what we said before, the problem of short wavelength. X-rays have very short waves, but strong penetrating power.

Inside the human body, the density of muscles and bones is different, and the absorption of X-rays is different. When reflected in the image, the above image will be different.

You are not allowed to bring anything metal-related when shooting, because metal will absorb and interfere with it.

However, it is radiation and is harmful to the human body. I patted my legs. Soon, the radiation was relatively mild and had no effect.

Pregnant women and people planning to become pregnant are best not to take photos. ”]

Everyone understands, this is still a matter of physics. The medicine of their later generations is inseparable from the science in their textbooks.

Lucky viewer No. 7 Tan Fang asked curiously: "If the radiation is serious, what impact will it have? The doctors inside are there every day, aren't they afraid?"

"It will kill some normal cells in the body, leading to a decrease in the body's immunity and being invaded by other viruses and bacteria. In severe cases, some tumors and cancers may develop.

Pregnant women may experience fetal miscarriage or child development abnormalities. "

After saying this, I paused for a moment and quickly continued.

"For doctors, they must wear protective clothing when working inside. The material of protective clothing is usually pure lead or micro-lead or lead-free. It can shield the rays through the attenuation of rays by metal."]

Students who are currently studying light: Sure enough, you still need physics. What the anchor said before is right. If you want to build anything, you need to learn physics!

Zhuge Liang, who was reading and studying seriously every day, took down his handwriting, which was clearly about materials science.

Lucky viewer No. 8, Zu Hui, is from Luoyang in the Cao Wei Dynasty. Although Luoyang has regained some vitality in recent years, it is not as prosperous as before.

When he was on the subway, there was an advertisement on a small TV introducing the city where the anchor was located. He listened carefully, and after thinking about it, he felt that the place was extremely remote. Except for a Haihun Hou who was sent there, there was nothing famous about it. .

When he was in the Han Dynasty, Nanchang, which was as remote and wild as Changsha, had actually become so good after thousands of years. He was really curious.

People before the Song Dynasty did not know much about the relative level of regional development in later generations, but they were still very curious about how the poor places in their memories could become like this.

[Xiao Xiao feels better knowing that his home was a poor place thousands of years ago.

“During the Five Husties, the Yiguan migrated southward, and during the late Tang Dynasty, Five Dynasties and Ten Kingdoms, a large number of people moved southward, allowing the south to be developed.

It was not until the Southern Song Dynasty that the south was completely developed. By the Ming and Qing Dynasties, agriculture and the economy had reached prosperity.

In terms of agriculture, the Song Dynasty began to plant large areas of rice, and invented the production methods of fish farming and terrace planting in rice fields, which effectively suppressed the spread of diseases by mosquitoes and flies, improved land utilization, and enabled rapid development of agriculture. ”]

Perhaps the people of the Song Dynasty who should be thanked did not feel honored at all.

People moved south during troubled times, and the reason why they developed the south... now everyone knows, because they don't have the north.

Song Dynasty native: Thank you, it’s another day that I’ve been Cued to the point of being embarrassed in front of so many people.

The Tang Dynasty and Zhou Dynasty who were also interested in copying homework said: Rice is better grown in the south, right? I wrote it down.

Lucky viewer No. 9, Zhou Wen, is from Wu, but his status is low, so it is good enough that he can survive starvation.

He asked: "Anchor, when will we no longer have to fight?"

Zhou Wen didn't like fighting, didn't want to fight, didn't care at all, and didn't know what those dignitaries were saying.

This issue has been echoed by many soldiers and civilians of the three countries. They are all people who want themselves or their children to go to the battlefield. Except for people with lofty ambitions, no one among ordinary people likes war.

[After looking at his relevant information, I couldn't answer this question. After all, the big family she was in also had various minor frictions from time to time, and the rest outside was even more chaotic now.

Moreover, the time and space that Zhou Wen was in was the most chaotic among these time and space. Even if the Wei State unified the world, it would not be long before they would start fighting again.

Now, Xiaoxiao doesn't know what changes he will bring about and what development it will lead to. 】

Watching the anchor silently shaking his head, Zhou Wen understood, and so did everyone else. This was something that the anchor didn't even know.

During the Zhenguan period, Huangfu Jing liked to dance with guns and sticks, and she was also fond of riding horses and archery.

She asked curiously: "Anchor, won't you guys stop riding horses in the future?"

Have horses, which have been a vital strategic material and means of transportation for thousands of years, completely transformed into pets in later generations?

[Xiao Xiao nodded: "We generally don't ride horses much, especially in cities, where the hard ground is not suitable for horses.

However, in some pastoral areas in the northwest and north, there are still large-scale horse breeding.

On a small scale, there will also be some small horse farms in the suburbs of the city, where interested people can go and learn, and there are also professional equestrian competitions..."]

Everyone understands that horses are no longer the main means of transportation in later generations, and learning to ride horses can be considered a part of the education of those children.

This is understandable. In later generations, they looked at whoever wanted to ride in this car or that car. They also chose cars with such smooth cars and bumpy horses.

Equestrian competitions are also easy to understand. Nowadays, the aristocratic children will also race horses and play polo together from time to time. This is the word "professional", which needs to be thought about.

I heard the anchor talk about so many professions and professional talents. These two words have different meanings in later generations. The so-called professional equestrian competitions in later generations should also have various orientation standards.

Huangfujing's eyes lit up and she felt that she could try this professional competition.