I engaged in modernization in ancient times

In Liangjing, the compulsory education law pushed the enthusiasm of the people to the highest level.

They saw the change of the little peddler with their own eyes. The little peddler was so polite and polite, how could he look like a wild child in their own family.

In addition, scholars are respected.

In my heart, I had some inexplicable expectations.

Of course, it's just a rumor right now, and I don't know if it's true or not. Even because it's too bizarre, it's still unbelievable.

Until, the government's notice was posted, allowing school-age children to start signing up.

All of a sudden, the entire Liangjing City became a sensation.

The soaring atmosphere is unimaginable, like the tiles that can lift the roof.

"It turned out to be true, my God, my school-age children in Beiliang are really going to start reading."

"It's stated in the notice that compulsory educational affairs must be implemented in every household, so that my next generation in Beiliang will strive to be educated people."

"The Three Street Battle Report also responded, saying that Wen Neng can stabilize the country, Wen Neng can rule the country and prosper the world."

"It also said that reading is the right and obligation of every Beiliang person, and even parents have no right to deprive their children of the opportunity to study."

"This is something that other countries do not have. It is said to improve the happiness of the people in Beiliang."

What rights and obligations, happiness, the words are a bit new, but it is not incomprehensible.

At this time, the news also reached the students who were preparing for the county examination: "..."

Especially for poor students, this is not a big deal.

Being a husband is a very respectable thing, and it is better than doing hard work to supplement the family income.

Besides, while being a teacher, you can still read and study at the same time. It is no longer like before, when you are busy, you don’t even have time to read.

Moreover, even if you can't become an official in the end, it is a stable livelihood that can take care of your hobbies.

The imperial court implemented the imperial examination first, and then compulsory education, which benefited so many people that people saw a little sign of the prosperity of culture and education.

On the Three Street Battle Report, there is another message.

A schoolbag shop opened in Wuyi Lane.

It is said that it is the same as the bookcase used by scholars, and it is used to hold pen, ink, paper and inkstone.

However, I heard that the price is much cheaper, it is also convenient to use, and it can also correct the bad habit of children bending over and so on.

Of course, only some people paid attention to this ad, and they were basically ordinary families with school-age children.

For ordinary families, it is natural to save one copper.

What is a schoolbag?

In fact, many people also know that Zhao Jingcheng and other students carry beautiful small schoolbags on their backs every day, and they are very eye-catching.

The words and deeds of this group of noble boys will naturally arouse the curiosity of the common people, and they will inquire and ask around.

Of course, the styles of the school bag shop are different from those of Zhao Jingcheng and the others. Most of them are made of linen. After all, they are for families with compulsory education.

Although it is a linen schoolbag, but the style is very beautiful, just like the saber on the waist of an adult, it can even be called a practical decoration for children.

"Mo Shaoheng really knows how to do business, and it's as if he sees the needle when he sees an opportunity."

"No, I heard that many people have heard the news and went to show school bags to their children. If all children go to compulsory education, they may not be able to buy school bags by then."

Discussing this, it is inevitable to talk about Mo Shaoheng owed a large sum of money.

Because Mo Shaoheng hired masons on a large scale to carry out large-scale construction projects in the suburbs, it naturally attracted the attention of the common people.

I don't know when, the news that Zhao Di and Mo Shaoheng borrowed a huge sum of money from the court also spread.

That amount of money is an astronomical figure for the common people.

"It stands to reason that the prince should have made a lot of money, but how do you feel..."

Look, how hot the business is in Bird Clothes Lane, and there are various workshops and so on.

As a result, not only did he not make any money, but he also owed a whole lot of debt.

"Tell me, is he making money or not?"

"I can't tell."

In fact, Mo Shaoheng's current state is a bit like an entrepreneur in the early days of the founding of the People's Republic of China. He owed money to the country to some extent. In the end, he could become bigger and stronger, and even enter the top 500 companies in the world. Otherwise, it would be too difficult for an individual .

Of course, as a single individual, this kind of advanced consumption is very undesirable. In modern times, because of advanced consumption, it has caused many tragedies and destroyed countless families. Since then, I have embarked on another road of no return, and I am in pain.

The common people may just talk about Mo Shaoheng's situation, but the small shopkeeper is different.

The feet are running faster.

"Our son owes too much money, we should sell more things so that the son can pay off the debt as soon as possible."

A group of small shopkeepers, very well-behaved, just something to worry about, weird.

In the eyes of the common people, these little shopkeepers are simply too sensible, as expected of those who have studied with their husband, unlike those heartless debt collectors in their own family.

People tease these little shopkeepers more frequently.

From time to time, you can see the small shopkeeper being dragged by the people, shaking his head shyly and reading a paragraph, "It's not easy to say when you learn and practice."

When Mo Shaoheng was building the factory, registration points for compulsory education began to be set up on major streets in Liangjing City.

The Compulsory Education Law is a new law implemented by the imperial court, and the imperial court will naturally be responsible for related matters.

There are quite a lot of people who bring their children to inquire about registration.

The officials in charge also made it very clear that in addition to pens and paper, you also need to buy textbooks yourself. There are two textbooks in total, one is the Enlightenment "Thousand Characters".

"Thousand Characters" is the best book for enlightenment in ancient times. It consists of thousands of different characters, and each sentence rhymes very well, which is catchy and has educational significance.

Even in Mo Shaoheng's view, this is a divine book, which can combine a thousand different characters according to rhymes, and each sentence can be a story. Without the talent of heaven, it is impossible to write such a book. book of.

It's a pity that such a wonderful book has been buried in modern times, sadly.

The other book is "The Analects of Confucius".

Reading, how can you not read the words of the sages.

With these two books, it is naturally enough for school-age children to practice calligraphy.

As for arithmetic, textbooks need to be purchased in the next semester.

Otherwise, if you pile them up and buy them at the same time, it will still put pressure on the people.

In the city, registration was in full swing. At the same time, Zhao Jingcheng and other students took their notebooks and pens and went to the East Market and West Market.

They were doing market research for Mo Shaoheng, mainly asking businessmen from Dongtang and Outland.

"What is the price of paper and books in Dongtang?"

"Do you intend to buy my Beiliang's paper books and pencils?"

Questions like this.

After all, although merchants from Eastern Tang and Outer Regions snapped up paper, etc., Mo Shaoheng was not sure about the demand.

He has to determine how much external demand there is in addition to domestic demand.

At first, the businessman who was asked was a little worried.

They knew that this group of aristocratic teenagers who were very strange in Liangjing were called reporters.

If asked, it is likely to be published in some newspaper.

Would you like to report it?

Some people are eager to report, but...

Because of the exposure of these little reporters, many people have been put in prison, so this group of little reporters is both likable and frightening.

In the end, I didn't come here to dig news as a reporter, but to do market research.

It seems that the question asked is indeed normal.

When Mo Shaoheng came back, he got the market survey papers submitted by these students.

"This market survey is so interesting, and some things are different from what we imagined."

Mo Shaoheng also smiled. Many things are actually based on personal imagination, that is, I think, I think...

Thinking that your thoughts are everyone else's thoughts.

But the truth may be surprising.

The market survey questionnaire can solve this problem very well, and find out the gap between the real situation and the imaginary.

Mo Shaoheng said, "You can also make good use of this method in the future."

A group of students quickly wrote down this method in their notebooks.

It also led to the fact that in Liangjing City, people would often knock on the doors of common people's homes to conduct opinion surveys, all of which were aimed at current and important events, which made people extremely novel, and they also used this survey to seal up people's self-righteousness. man's mouth.

Mo Shaoheng looked at the survey paper.

Sure enough, Eastern Tang's paper books are also expensive. People in Eastern Tang may be able to afford them, but it is still a considerable expense.

If merchants purchase goods from Beiliang, the price difference can also make them a lot of money.

Even merchants from distant lands intend to buy large quantities of paper, which shows the profits.

Don't look at the small pieces of paper, but Mo Shaoheng knows everything about the market.

A group of students didn't know why they wanted to investigate these questions at first, but now they see the power of this market survey questionnaire.

Mo Shaoheng thought for a while, and then went to visit various registration spots in the city.

It took some time to understand the prices of paper in other countries.

Then, at the next court meeting, Mo Shaoheng stood up again.

The ministers: "..."

They have also figured out Mo Shaoheng's temperament, if you don't mention Mo Shaoheng's name when going up to court, he can directly stand down to court.

However, if Mo Shaoheng took the initiative to stand up, something must have happened.

Mo Shaoheng cupped his hands, "Sage, when I was walking around the city recently, I found that although there are many school-age children in Liangjing, there are still some people who have not signed up for their own school-age children."

This matter was indeed discovered by Mo Shaoheng when he was wandering around.

Originally, each family has its own affairs. The implementation of compulsory education and the completion rate cannot directly reach 100%. No matter what era it is, it is difficult.

Mo Shaoheng didn't want to care about it.

Although it is cheaper to buy paper and pen textbooks, it cannot be said to be an insignificant expense for ordinary people.

Some parents just don't want to pay this money for their children. They think it's a good deal to keep their children at home to work. They don't have to spend any wronged money, and they help with the work.

For parents who are born like this and are unwilling to raise them, and are unwilling to pay even a little basic education expenses for their children, with Mo Shaoheng's temperament, I am afraid that they will persuade them not to have children if they can't afford it. Children are not born to satisfy their parents' selfish desires. .

Mo Shaoheng is a little shameless about parents transferring their pressure to their children.

But after all, it's someone else's business, and it's impossible for him to stretch his hand that long.

However, recently on the street, he saw many children who had signed up, happily carrying the small schoolbags their parents bought for them.

And... a group of other children who looked at this scene with envious eyes.

They don't even dare to look at it for too long, because they still have to go home and help their parents with errands.

When Mo Shaoheng saw that envious look, it was really hard to get rid of it from his mind, that's why this scene happened.

Mo Shaoheng said, "The common people don't seem to fully understand the regulations of the Compulsory Education Law."

"Even parents cannot deprive their children of the right to go to school and receive education."

"This is the basic right that our court bestows on everyone in Beiliang, and it should not and should not be violated by anyone."

"Therefore, I implore Your Majesty to send the clerks of the Liangjing Yamen to go door-to-door to the homes of ordinary people who have not signed up, to remind and urge these parents to send their children to school and fulfill their duties as parents."

"If there are still those who do not respect the law."

Mo Shaoheng raised his head, "If the law is not strict, it will not be able to convince the public. I ask the saints to punish them for the crime of not teaching them at birth."

Parents in vain

Above the golden palace, you can hear the drop of a needle.

When the compulsory education law was established, everyone was full of idealism and romanticism. They thought it would be wonderful for all the children in Beiliang to go to school.

That's why I agreed with Mo Shaoheng's sentence that compulsory education is the right of every Beiliang person, and no one, including parents, can deprive Beiliang people of their basic rights.

But they also know in their hearts that it is impossible to fully achieve it.

but now……

Mo Shaoheng wants to use this law to punish people's crimes.

If someone's own child is not allowed to go to school, is there a crime?At this time, my mind cleared up a little, but I felt that there seemed to be some problems with that romantic law.

But... it is indeed the law of Beiliang now, unless it is abolished, otherwise... no one can refute Mo Shaoheng, and to refute Mo Shaoheng is to refute the law of Beiliang.

The compulsory education law has not yet started to be implemented, so the law is abolished?They punch themselves in the face?Let the world see how their faces can be swollen.

Everyone looked at each other for a while.

"Cough." Someone stood up, "My lord, even though that's the case, the common people also have their own difficulties. Maybe others really don't have the money to buy school supplies? Can't... and can't..."

Mo Shaoheng didn't even raise his head, "It doesn't matter to me, it's the law."

A group of people were so angry that veins popped out of their foreheads.

How could...how could anyone be so ignorant of the facts.

You didn't say that when you first legislated.

Mo Shaoheng said, "If you can't afford it, give birth to fewer children. If you give birth, you will be responsible. Children are innocent."

The corners of a group of people's mouths twitched in anger.

This Mo Shaoheng started making trouble out of no reason, really wanting someone to beat him up.

Fortunately, it is now in the Golden Palace, otherwise someone would really have to do it.

Mo Shaoheng also sighed. The common people are reluctant to spend money on education for their children. This is part of the parents, but there are indeed some families who have more than enough heart but not enough energy. This is a fact.

Mo Shaoheng said, "I have a way to solve this problem."

Everyone: "..."

Mo Shaoheng continued, "Since we in Beiliang want to implement compulsory education, let our culture and education in Beiliang lead other countries, and shock the world, we should show our attitude and actions."

"I hope that the court can set up a special student loan for poor families for compulsory education."

"That is to say, the imperial court will lend money at a very low interest rate to these people who cannot afford to pay for their students to go to school, so as to help them buy paper and pen textbooks."

"This amount of money can be set within a reasonable time limit for the people to repay."

"In this way, the people will have no reason not to let their children go to school."

"If you still don't allow it, such parents should be charged with the crime of not teaching at birth, and they will be ruled by law, and there will be no injustice."

Someone was about to speak, and the court didn't have much money.

Mo Shaoheng continued, "We can try it in Liangjing first. Liangjing is the most affluent capital city in Beiliang. I believe that there are only a few people who can't afford paper and pen textbooks for their students. They only focus on the city of Liangjing. There is still no shortage of money.”

"When the court becomes rich in the future, it will not be too late to try this method in various places."

"Moreover, lending money to the common people, with a small amount of interest, the court will not lose money. It is better than putting it in the treasury, rusting and moldy."

In ancient times, there was a particularly serious situation. The circulation of money was very sluggish, which made business lifeless.

Only when money is circulated will GDP be generated and benefits will be generated.

Everyone: "..."

Even the excuse that the imperial court had no money was blocked by Mo Shaoheng.

Moreover, this student loan seems to be a bit interesting.

If it wasn't for the special circumstances, they all thought that Mo Shaoheng was giving the court a way to make money.

Of course, it is not so simple to convince the ministers so easily.

Still have to fight for a while.

Mo Shaoheng started to talk about the second thing.

Mo Shaoheng said, "My sage, I went to Dongshi recently. Because of the arrival of Dongtang merchants, the market is quite prosperous."

"This year, I have a little bit of silk production in Beiliang."

"I suggest that you open the market to merchants from various countries and foreign regions to prepare for the future."

The benefits of opening the market, Nanli's Lidu is a lesson for the past.

Lidu used to be similar to Liangjing, with no vitality, let alone a commercial atmosphere.

But now, merchants from various countries and foreign regions have settled in, taking away batch after batch of silk, and leaving behind a large amount of silver and gold.

In a few years away from the capital, it has become prosperous, and the world can see it.

Now, Liangjing has only opened the market to Eastern Tang, and there are only a few foreign merchants, and these foreign merchants still come in in a curved way. They use the identity of Eastern Tang merchants to obtain Eastern Tang documents.

It has to be said that the merchants in the outer domain are also very powerful in order to do business.

Mo Shaoheng proposed this plan because firstly, he knew the dangers of seclusion, secondly, if Beiliang wanted to develop commerce and enjoy prosperity, merchants from various countries were indispensable, and thirdly, of course, it was to sell his paper, books and pens. .

All the people in the court discussed it.

Nanli and Lidu's prosperous scene, they had been sour for a long time before, and they almost became sick if they couldn't ask for it.

Now, they have raised a lot of silkworms this year.

A single silkworm can lay hundreds of eggs, and if you concentrate on breeding, the growth will be very rapid, otherwise Nanli would not be able to sell so much silk in a few years.

However, the number of silkworms raised in Beiliang is still too small. After all, it takes several baskets of silkworm cocoons to weave a piece of silk.

With the experience of leaving the market in the south and gaining prosperity, this item is easy to pass.

Of course, the disadvantages of opening up the market are also very obvious. If businessmen from other countries pour low-priced goods into Beiliang, it will suppress the development of this industry in Beiliang.

But this situation is different from modern times, because... in ancient transnational transactions, the biggest cost was...transportation.

It is impossible to dump low-priced goods.

So unless it is a unique and overwhelming commodity, it really won't affect the domestic market.

However, in order to be on guard, Mo Shaoheng hoped that the sage would send envoys to various countries to fight for a mutual market.

Beiliang opened up the capital city and won the market of a small city in various countries. Such a good thing, I believe it will also tempt many countries.

Everyone: "..."

Beiliang is going to go to other countries. For Beiliang, which was closed before, the feeling is very different.

At that time, merchants from various countries in Liangjing will gather, and the excitement and prosperity will be unimaginable.

It will indeed be different from the past. Mo Shaoheng's path is somewhat different from the previous path that only focused on the country's agricultural production.

While he emphasized agriculture, he also emphasized commerce.

It can even be said that he is more business-oriented, why?

The geographical environment and weather in Beiliang restrict the development of agriculture.

No matter how hard he tried, it was impossible to create arable land and water for nothing.

Even if the canal is repaired and the water source in Beiliang is greatly increased, it is indeed a matter of a thousand years, but... it is only for the people along the canal.

It is also impossible for him to build a canal in Beiliang.

In theory, this would indeed solve the water source problem in Beiliang, but with so many canals, it would be impossible to complete them even in modern times.

For Beiliang, building a canal is already the limit, and it is only in special circumstances that the canal can be built.

Therefore, the road to Beiliang, while ensuring its own agriculture, develops commerce.

As for business, only by trading with other countries can Beiliang truly become a major commercial country.

From time to time, Mo Shaoheng would talk about the benefits of the mutual market based on the situation in Beiliang. He was standing on the shoulders of countless ancestors, looking down with God's vision, so many viewpoints would naturally refresh the eyes of important officials.

After bombarding the Golden Palace with new thinking, Mo Shaoheng ran away, and the follow-up of his dealings with various countries was left to the adults in the court. He is now busy making money to pay off his debts, and the court is his big creditor.

Every time I went to court, it was about compulsory education, and I was very happy to fight with a group of people every day.

Everyone: "..."

In a daze, the Golden Palace was turned into a vegetable market.

Mo Shaoheng is still very reasonable, always standing on the commanding heights of morality, making people itch with anger, and there is nothing they can do about him.

In the end, everyone still had no face to amend the law so quickly.

According to what Mo Shaoheng said, it began to be implemented in Liangjing.

One is student loans.

The second is that the Liangjing Yamen went to the homes of ordinary people who had school-age children but did not sign up, and lobbied door-to-door.

In fact, in modern times, when compulsory education was implemented in the early days of the founding of the People's Republic of China, there were also such village officials who went to the homes of ordinary people every day to lobby for them to send their children to school.

These grassroots officials have made too much effort for the country's education.

It is because of them that the country's compulsory education rate has continued to rise in a short period of time, and finally nearly 100%.

The country's subsequent rapid development was precisely because of the compulsory education that laid the foundation.

It is conceivable that if there is no compulsory education, a large number of illiterate people across the country could develop into the power they are now.

Thank them for their efforts.

Thirdly, it is natural... for those who do not listen to the lobbying, they are punished according to the law.

Who let it be written into the Beiliang law? If there is a law, there is no need to abide by it. Otherwise, what is the point of legislation?

According to Mo Shaoheng's thinking, such parents even paid for their student loans. To put it bluntly, they don't need to pay them back. The imperial court is waiting for their children, and they will pay them back with their own money in the future. They are fighting for their own future. As parents, they have not fulfilled their parental responsibilities.

If he still thought about his children working for them at home and punishing them to the point of bankruptcy, Mo Shaoheng would feel happy.

It's a pity that I didn't win the competition against the upward adults.

In the end, the fine was settled, which was about half of the price of buying a set of paper and pen textbooks.

Mo Shaoheng: "..."

Well, it's enough to disgust these parents, and let these snobbish parents think about whether to pay the fine for nothing, or just take half of it and let their children go to school.

In addition, Mo Shaoheng also commented on compulsory education in the Three Street Battle Report.

It is not too obvious that the Three Street Battle Report belongs to him, but if he dares to use it to create public opinion for his own selfishness, the court will naturally be vigilant and he is not stupid.

But the comment made it possible for people to understand what he meant, probably because he condemned him a bit, and it's a shame to be born without teaching.

Don't underestimate this comment. Once you agree with his point of view, you will naturally have some opinions on those parents who are unwilling to let their children go to school.

"The imperial court has resolved your worries, so that you don't have to worry about the cost of paper and textbooks for the time being. Why don't you let your children go to school?"

"Leaving the child at home to work every day, how old is the child, how can there be such cruel parents."

"It's not as good as those little shopkeepers without parents."

It's just a matter of saying directly that they are not worthy of being parents. What's the use of such parents.

They are all neighbors, if they can withstand these words, Mo Shaoheng will consider them powerful, and feel sad for their child, who was born in the wrong birth.

What followed was a job fair organized by the imperial court.

The heyday of the job fair is completely beyond people's imagination.

There are so many jobs in Liangjing, and so many people who want to find something to do.

For a while, even the imperial court was surprised for a long time.

It is precisely because of this job fair that the information is transparent and the whole city is truly operating.

What was even more shocking was Mo Shaoheng.

He recruited too many workers, and even recruited a large number of female workers.

The female workers are used to make schoolbags, and they don’t need to go out. They pay a deposit in Wuyi Lane to get the fabric, and they can finish it at home according to the requirements.

Billed by piece.

At the same time, he took into account the ethics of Beiliang, and did not allow women to enter the workshop. Many Mo Shaohengs were unwilling, but because he did not have the ability to challenge the ethics, he took a curvy way to let the women have something to do.

It was a sensation for a long time.

Of course, the female workers recruited must have a needlework base.

It can be seen that there are benefits of having a craft, at least work harder, and you can support yourself, instead of completely relying on men.

Only by supporting yourself can you truly have self-esteem and autonomy.

In addition, there are even more other workers recruited.

Crazy recruiting, for a moment, it made people feel a little stunned, just like in Liangjing, as long as they are willing to endure hardships and stand hard work, as long as they come to this job fair, they can have errands to do.

And, not only that, everyone also discovered a situation at the job fair.

Literacy and numeracy positions are always full of people.

Why?

Because people who can afford to read books are more or less dismissive of these positions. After all, there are still a small number of children from poor families who are interested in these positions.

People: "..."

These positions are much easier than those of coolies or even technicians, and the pay is much higher.

They even came up with an idea that if their parents were willing to invest in them and let them read and know how to read, this kind of position would be theirs.

How can I earn back the money for this study.

It's too late to regret.

It is very touching.

But now, the cost of studying is low, and even the husband is invited by the court. They can no longer go to school, but their children can.

Unexpectedly, the common people had the idea that they must let their children study.

The job fair also lasted for three days.

Mo Shaoheng's workers were not fully recruited.

People: "..."

Court: "..."

Had to continue the job fair for a few more days.

Before starting work, there will definitely be no wages.

But there are also some people who started working directly, such as the female workers Mo Shaoheng recruited.

Now too many children suddenly go to school and need too many schoolbags.

Some of them were also distributed to the paper printing factory and pen factory.

Waiting in line to buy it.

Mo Shaoheng was also worried, because after such a fierce manipulation by him, there were too many children going to school.

No matter what, he had to give these children a set of learning tools before school started, otherwise there would be nothing like textbooks at school.

Therefore, Mo Shaoheng's busyness can be imagined.

The imperial court was also busy, because of the sudden increase in students, the original Gongyuan was used as a private school, and there was simply not enough space.

I had to choose some larger abandoned houses in Liangjing City, repair them, and use them as private schools for compulsory education.

Some of these abandoned houses belonged to the imperial court after being ransacked, and some had to be bought by the common people.

They wanted to use all the mansions after the confiscation, because they belonged to the imperial court, so they didn't need to spend a penny.

But Mo Shaoheng suggested that the private schools be distributed in various locations in Liangjing, the more evenly the better.

The children of the common people can go to school nearby, so they don't have to get up early and stay in the dark, and spend all their energy on their studies instead of these external influences.

On the street, although school is not started now, groups of children can already be seen running around with a small schoolbag on their backs.

Those parents who are unwilling to let their children go to school, due to fines from the court or pressure from other people, are also less.

The general trend will crush people, and will crush the former to pieces.

It's a bit cruel, but that's the reality, whether it's Beiliang now, or any era in the future.

At least in Mo Shaoheng's view, Beiliang's wheels are moving in a good direction.

Beiliang's new law brought a new look to the city.

How many people are still sighing at night, "Our family is going to have a scholar."

"No, it's like a dream. If our son is successful, our family's life will be easier in the future."

Before you know it, it's June. It has to be said that once you have something to do, time doesn't exist.

The county test... has begun.

While Mo Shaoheng was busy with his own affairs, he was also thinking about the students in Liangjing who were about to start school.

In order to reduce the expenditure of the imperial court, the number of gentlemen recruited by the imperial court will not be too many, and the imperial court is also exploring the best way to implement it.

Mo Shaoheng's suggestion is that one gentleman is in charge of seventy students.

This is the limit. When Mo Shaoheng was in college, he often took large group classes. If there were more than seventy people, the effect of the teacher's lectures would plummet.

Whether it is the transmission of voice or the management of students, this number is already considered too much.

and……

You can also use some teaching tools to achieve the goal of educating [-] students at the same time.

For example, blackboard.

For example, chalk.

(Continue to make up a chapter at night)