Live broadcast: Ancient people accompany me to make up lessons

After finishing talking about the French Revolution yesterday, ordinary people went to bed as usual after the live broadcast. Even if they had many conflicts with their previous thoughts, they would not let their thinking delay their work the next day.

And all the upper-class people, including the king, really thought about things for a long time at night. Even if they fell asleep at night, the scene where Louis XVI was pushed to the guillotine and beheaded in front of all the people would also appear. In a dream.

Horrible, terrible.

So early in the morning, many people's eyes were black and blue.

In the Qin and Han dynasties, where productivity was relatively backward, Ying Zheng, Liu Che, and Deng Sui were all more worried about the people at the bottom who were barely able to survive, but they were not worried about the Great Revolution.

The Three Kingdoms and the Tang and Song dynasties both had more conflicts abroad. Zhu Yuanzhang and Zhu Di were not too worried about rebellion. Zhu Houzhao, Jiajing and Kangxi were the closest in time, and they were also the fastest to reach the peak of feudal autocracy in terms of system. , and they are indeed most worried about things like the Great Revolution.

The previous model of turning a blind eye to corrupt officials and then taking action when the time is up is no longer applicable, and cannot give them a chance to reach out.

In order to prevent the officials below from committing crimes, the anger of the people was directed at the king. The last emperor of the three periods had begun to rectify the administration since last night, saying that the king could not take the blame for his ministers.

Everyone who goes to bed late and wakes up early already feels that they are invulnerable to Tianmu and can say whatever she wants.

Anything as rebellious as the French Revolution will do, there's nothing they can't listen to.

The live broadcast started, and the anchor started a sign language teaching as usual and continued to play. If necessary, everyone quickly asked people to come out to learn together and concentrate on studying in front of the secondary screen.

Li Tai, who came to the melon field early in the morning, ate the Tang Dynasty royal breakfast and looked at the new breakfast on the anchor's table with envy.

That big bowl of noodle soup with red oil and chili peppers was a delicacy that no one, no matter how distinguished, could afford before the Ming and Qing Dynasties.

"I really want to treat the anchor to bear paw venison."

Li Chengqian, who refused to let them stare at the lottery opportunity and ate breakfast together in the melon field, complained: "That should also be a protected animal for future generations. If you want to eat, it is better to beg her after starving for three days. You can get it faster." "

Li Tai looked at his brother with a horrified expression: "You actually want me to starve for three days!"

Li Chengqian: You actually thought about asking her for food, right?

Watching the anchor finish breakfast quickly, close the door and go back to the study, Li Tai felt that the food in his mouth was really tasteless and wanted to watch her eat for a while.

However, when the anchor took out the biology paper, he immediately finished his breakfast, quickly asked someone to sharpen his ink, and spread out the paper. He had to study hard.

Considering this course, the multiple-choice questions may be the only questions they can write answers to. Everyone tries to read the paper, remember the parts they want to know most, and strive to have the opportunity to ask the anchor later.

Li Tai muttered while copying: "I don't know what enzymes are, but antibodies were mentioned before when talking about viruses. The fat anchor's mother said that getting fat means having more fat. I also heard them say about nucleic acids..."

Li Chengqian also joined the thinking team.

Amino acids were mentioned in the chemistry question before. I don’t remember the original formula, but ammonia and acid can also touch several elements. I don’t remember peptide bonds at all.

Is there any difference between macromolecules and molecules? Is the carbon chain a linked structure like the molecular diagram they have seen before?

What are the molecular formulas of enzymes, antibodies, and nucleic acids? Is there nitrogen in them?

They know potatoes. Isn't this the high-yielding American crop potato introduced by the anchor? Yeast has been mentioned in some videos before. It is a beneficial strain for fermentation and is very useful for making steamed buns and so on.

Wu Chengen vowed: "Choose D! The reproduction and survival of life requires oxygen. A is undoubtedly correct, but carbon dioxide cannot be produced out of thin air. No matter how yeast develops, it needs to be replaced!"

The classmate was very suspicious: "This is potato culture fluid. There are special substances in it. It doesn't matter whether there is oxygen from the outside, right?"

The person standing next to this classmate nodded, but also put forward his own opinion: "Since oxygen is not necessary, it should be the right option to produce ethanol inside it, right?"

The eyes of those who have recently tried to experiment with organisms have brightened up. Inoculation, writing down this method, is a way to explore.

People in the Qing Dynasty had these things, and it was most convenient for them to conduct experiments. After asking the anchor what the potato culture medium was, he could try it after downloading the broadcast.

There is no need to look at the specific options for this question. "Auxin has various physiological functions such as promoting plant growth" is enough to make everyone's eyes look hot.

Auxin, as its name suggests, helps plants grow and so on, which is amazing!

Continuing to look at the options, it turns out that this auxin is produced by the terminal buds.

But since later generations have named it this way, it means that they have indeed discovered that there is something in this terminal bud that promotes plant growth. Can their technology be able to extract it?

If this were possible, wouldn't it be the most powerful chemical fertilizer in the world?

However, seeing the words "regulatory gene", some people who are concerned about memory genetic diseases are also thinking about whether it is possible to change the gene from the source to make future generations better and better.

As for the hypothalamus issue at the back, I don’t understand it, so I’ll skip it.

The genetic traits of fruit flies make the flies uncomfortable to think about, so they are ignored.

The community system, hiss, needs to be thought about carefully.

Zhao Guo felt that A must be right. He could tell from the evolution and development of which food crops. In order to achieve symbiosis with humans, all their evolution focused on doubling seeds, and other wheat would domesticate itself.

It’s hard for B to say, mainly because he doesn’t know what the professional terms of primary succession and secondary succession mean.

C can probably understand a little bit, bryophytes and herbs.

Zhao Guo felt that C was not quite right. If plants had evolved in this direction, then so many bryophytes would not exist now.

But D, a community with a complex structure and strong stability, he felt was not necessarily the case.

After much deliberation, he chose D.

As expected, I started to not understand the non-choice questions. I couldn't understand the question 'Root cells of plants can absorb K+ from the external solution in different ways', and the question 'Deoxyadenosine triphosphate labeled with the radioactive isotope 32P'. I can’t even write it.

They can discuss one or two things about the ecological chain.

Hunters in the mountains and forests of the Northeast polished their bows and arrows, and laughed in their hometown dialect: "We don't hunt all the prey, and we try to let go of pregnant prey. After all, they are all eaten, what will we eat in the future!"

The companion also laughed: "This is really interesting for future generations. This kind of thing also needs to be named 'ecosystem' and 'food chain'."

The young man who was learning hunting with his elders scratched his head, "But aren't they just studying all of these thoroughly so that they can have those magical 'sciences'?"

The adults thought it was right, exchanged glances with each other, and whispered that they should follow suit.

It is their duty to stay outside the pass in the bitter cold and guard the border. Not to mention future generations, through the sky, they can see that the south and the capital are far more prosperous than the prosperity outside the pass. How can any of them really have no thoughts at all?

My father and ancestors all submitted to Huang Taiji for the purpose of living, but they did not want their lives to be fixed.

Who wants to go hunting in the mountains and forests in the middle of winter and compete with more ferocious beasts for food when they can eat hot food in a warm house.

There is no need to say much about choosing the test questions. Everyone can't understand it at all. They just wait for the anchor to finish the test paper and change the sign language course to a Braille course to draw lucky viewers.

[1. Qin: Qimu 2. Han: Shen Hui 3. Han: Han Yu 4. Wei: Zhou Xiang 5: Tang: Saturday Sheng 6. Tang: Dong Da 7. Song: Qingxin 8. Ming: Guan Qingzhu 9 .Ming: Lu Wenlong 10 Qing: Qi Dasheng]

Today's first lucky viewer, Qi Mu, couldn't wait to say: "Anchor, what exactly is growth hormone? Can it be refined to make fat?"

["The scientific name of auxin is indoleacetic acid, and its molecular formula is C10H9NO2."

He picked up a pen and wrote down its chemical formula, and the small computer searched out pictures of pure auxin for them to see.

"The most obvious effect of auxin is to promote growth, but the promotion effect on the growth of stems, buds, and roots varies with concentration. The optimal concentration of the three is stem > bud > root.

The plant itself, buds, young leaves and developing seeds can synthesize tryptophan.

As the earliest hormone discovered to promote plant growth, it can indeed be synthesized artificially, but I don’t know the process. Its main uses are weeding, preventing fruit drop, regulating dormancy, and storage. ”]

It is normal for a little girl to not understand the manufacturing process. Refer to soda ash and think about the technologies that are blocked from China. Everyone can understand it.

The chemical formulas were all listed, and Zhu Houcong felt that artificial synthesis would not be a big problem. The biggest problem was that there was no machine that he could experiment with.

Think about the rumbling factories that still require physics talents such as electrical machinery.

People who expect to use it to fertilize and make plants grow taller and bigger: Wait, auxin, how do you use it to kill weeds?

After much deliberation, they speculated that it was just like applying too much fertilizer, destroying the roots to deal with the weeds, but wouldn't future generations be afraid of damaging serious food?

Dong Zhongshu's contemporary, Shen Hui of the Guliang School of Confucianism, seized the opportunity of being lucky enough to be on the list to refute the rumors of the past dynasties.

Yin-Yang and the Five Elements are not something of our Confucianism. Those thoughts of Dong Zhongshu that the anchor read yesterday are all his own. You can call him Dong Zi, but we Confucian people don’t recognize the Confucian title. Those things are definitely not Our Confucian stuff!

Considering that the anchor may not know the relationship between Gong Yang and Gu Liang at this time, Shen Hui also thoughtfully brought out the content that the teachers had already compiled. They are all high-profile articles they recently argued with Rams, which elaborate on the differences between the two, how they are better, and vernacular translations.

In the end, he thoughtfully said that if the anchor wanted to know anything, she could ask them at any time, and there was no need to offer a reward. They would be happy to answer her questions, with a nervous attitude that they were afraid that the school of thought would become desolate in future generations.

The eyes of Qin's Confucians brightened: Yes, we Confucians do not have these things, future generations have clarified it well!

The other schools of thought originally thought that what this person said was good, but it was not Confucianism at all! Later, when I thought about it, there would still be descendants of the Confucians who kept clarifying that they would not have many descendants who could inherit their knowledge.

Anger arose again. The reason why their school of thought was cut off was definitely because Confucianism had been deleted by them!

People who don’t have many learning resources rush to record it at this time. This is knowledge that they have no access to.

[Xiao Xiao quickly finished scanning and asked the system to save those Confucian classics for her. She will take a closer look at them later when she has time.

“Lucky Audience No. 2, you don’t have to worry too much.

Confucius, Mencius, Laozi, Zhuangzi, these sages’ classic articles also have excerpts in Chinese books for us to study. We still like these great figures from the past very much.

I hate Confucianism's three cardinal principles and five constant principles, and the weak Confucian students who can't lift their hands. But I like Confucianism, which is benevolence, justice, etiquette, wisdom and trust, and respects the six arts of the gentleman.

The Confucius we like is not the hunched-back, enshrined portrait, but the Confucius who seeks fish from a tree, knowing that he cannot do anything, teaching without distinction, repaying evil with directness, and repaying kindness with kindness. ”]

The Confucians were relieved. Although the anchor did not have their books at home, there were relevant learning contents in the textbooks.

It's okay to like some of them. After all, they have so much homework every day, so if you like them, don't force them too much.

It was the scholars before the Song Dynasty who looked puzzled.

The anchor and the others no longer have emperors, and the clan doesn't care anymore. It's normal to hate the Three Cardinal Guidelines and the Five Constant Rules, but what do you mean by a weak Confucian scholar who can't lift his hands?

Even if not all of us Confucian scholars can ride a horse and hunt, carry a dozen kilograms of bamboo slips, or even chop bamboo with a knife to make bamboo slips, what kind of useless people are we if we can't lift it with our hands?

After the Song Dynasty, it was true that the hands could not lift, and archery and the like were regarded as activities that could only be done by vulgar warriors. The three cardinal guides and five constant principles were the dogma of life actions, and the cheeks of the scholars hurt.

But as anchors, we also pay attention to benevolence, justice, etiquette, wisdom and trust, and the six arts of a gentleman are good, but riding horses, archery and playing piano are not something that a small scholar can afford.

Originally he was still watching the show, but suddenly Liu Che felt a little guilty because of the three cardinal principles and five permanent principles.

Later generations hate this so much and think that this is the root of the Chinese ideology. So he, Emperor Wu of the Han Dynasty, who set this thing... wouldn't he also scold him very fiercely, right?

The butcher, who had never read the book, was surprised: "I only know the four words "repay kindness with kindness". Did Confucius mean to repay kindness with kindness and repay kindness with kindness?"

The vegetable seller, who had also never heard the original sentence, grabbed the only old scholar on the street who had read a book and asked: "Zhang Xiucai, I understand repaying kindness with kindness. What does it mean to repay grievance with kindness?"

The good-tempered old scholar explained: "It means not to remember the past grudges, but to treat the resentful people with justice and integrity."

The people who came around to listen were surprised. They had only heard of repaying evil with kindness, but never heard of repaying evil with straightness.

When the old scholar heard their discussion, he could only sigh. Many of the original things in Confucian classics did not mean that at all, but what ordinary people knew was that they were particularly criticized.

So why does this happen?

He had thought about it, but he couldn't express it clearly.

[Xiao Xiao added: “We also know very well that the late Confucianism is far from Confucius’ own thoughts.

In modern times, the slogan that we and our ancestors shouted was also 'Down with the Confucius store and rescue Confucius'."

Anchor, wait!

Kong’s store?

Hitting and rescuing, are these what we think they mean?