Accountant of Tang Dynasty, starting to liquidate the family property.

Mrs. Qin nodded:"Yes, business is important, but I really didn't expect that you can teach arithmetic without any reward, especially for the three chapters of the contract. Brother Yu really admires it. You go ahead and work first. When you are done, I will treat you to my house for dinner."

Du He Yan said:"You don't know that when the imperial edict came down, your father opened a running banquet again, and your mother came out to meet relatives and friends wearing the clothes of the fifth-grade imperial concubine. We all went to see her. We also congratulated your mother."

Qin Song said with a smile:"In this way, when I finish this period of work, I will give you stir-fried vegetables. Come to my house to eat"

"Stir-fry? What is stir-fry? Qin

Song thought for a while:"Well, I won't be able to explain it clearly for a while. You will know after you eat it." Anyway, I guarantee you have never eaten it.

Fang Yizhu said with a smile:"Qin Song is very angry. Is there anything we haven't eaten before?" Qin

Song smiled and said:"It's true, even my parents have never eaten it. I, Wu Wu San, created it myself." I'll do it for you later. I can cook it in an iron pot and put it on pancakes. It’s very fragrant."

Li Yaner suddenly said: Oops, I forgot about business, Qin Song, we have finished the investigation, please take a look. After saying that, he took out a ledger from his backpack and handed it over.

Qin Song opened it and looked at it: Okay, you think I was Are you right?

Li Nianzu nodded:"Well, what you said, classmate Qin, has come true, and it is also the same as what you said about women's fertility. The younger the age, the higher the mortality rate of mother and child.

We have researched almost all the doctors and doctors in the capital, and also interviewed the imperial doctors in the palace. It is indeed the same as what you said.

This is a summary of what I wrote, what do you think? In the name of the Imperial College, I submit this document to His Majesty for your inspection. Qin

Song took it and said with a smile:"I haven't seen the fold yet. Shouldn't it be tougher?""

"That needs to be transcribed. If you think it's okay, I'll do it."

"OK, let me take a look."Qin Song read it carefully from the beginning, then stood up and went to the blackboard, picked up the chalk and drew two horizontal and vertical lines.

Then he began to record the marks one by one according to Li Nianzu's statistics, and then linked them together and nodded:"Well, the Zhezi is well written. But it lacks intuitive feeling."

Qin Song continued:"Look, this is called a trend chart. From here we can see the trend of the mortality rate of 15-year-old women and the mortality rate of 16-year-old women.……"

Li Yaner said:"Is it from high to low? The fewer people die, the lower the number.""

"right!"Qin Song pointed to the blackboard and said:"From this trend chart, we can determine an issue, that is, the best age for women to have children is around 20 years old.

If I told you normally, you would not believe it. Now that you have investigated this, you should believe it.

Furthermore, when it comes to incest, the birth rate of harelips is almost as high as two levels, while dementia is as high as three levels, and disability and paralysis are as high as two and a half levels.

What does this mean? That is, among the four couples, there will inevitably be a person with dementia or a disabled person."

What Li Chong hates most is studying the matter of incest. If his cousin didn't want to investigate, he wouldn't let him. Unexpectedly, Qin Song actually started talking about it today. He really thinks he is a gentleman.

Li Chong sneered and said:"You idiot again. how? It’s not like I can’t afford to support him!"

Qin Song seemed to be silent in the form, and did not notice Li Chong's strange aura. Instead, he nodded and said:"What you said is wrong. Look, if the people of the Tang Dynasty were like this, how many disabled and demented people would there be.

Even if these people study, they can't learn, and they can't work. They can't help their parents share their worries, but will become a burden on the family.

Furthermore, I believe that your classmates’ families can support you, but do you want your descendants to be fools? Is it a disability? I dare say that many people are afraid to even gamble on a harelip.

If this continues, no matter what kind of family it is, it will fall into decline within three generations. After all, if you want to get ahead, you can’t do it without brains."

Fang Yizhu said:"I just don't understand. There are so many examples around them, why do they still need to get married with close relatives? Can't you see it?"

"This is easy to explain. First, they don’t know the reason. They all think that people are similar to each other.

The second is the issue of property distribution. Marriage is a process of property redistribution. My family is rich, but I have a daughter. But if my daughter marries someone else, will my hard work in this life be lost? (To read Baoshuang novels, go to Feilu Novel Network!) The person with whom I have the closest relationship is my sister, so my child and his child are the two closest people. In this way, all my life's wealth can be preserved. It doesn't make anyone else any better.

Of course, the wealth referred to here is not only money, but also power, or complicated relationships. In order to better keep this plate of meat, everyone will try their best to keep this piece of meat on their side forever."

Qin Song said, while drawing a picture that no one could understand, and finally shook his head:"If you get married at 15 and have children at 16, you will undoubtedly kill the goose to obtain the egg........."

Someone asked:"Qin Song, if you do this, you have to refuse for five years. In five years, the child will be so tall.""

"Yes, so, this is our original intention of writing the excerpt. We cannot just raise the problem, we must also find out the root cause of the problem and then find ways to solve it.

If we continue to present the issue as it is now, and then discuss it with the ministers, and then wait for His Majesty to make a decision, think about it, it will take many years and months to suppress one thing after another.

Li Nianzu asked:"We can't solve the problems that are close to us.""

Qin Song said with a smile:"Why is there no way? We have to come up with a way. For example, what kind of laws we want the court to enact and how to convey it to the public. As for the obstruction encountered here, we can't solve it. Therefore, Li Nianzu, you need to write your notes more carefully.

Li Yan'er asked:"Then how to solve the problem of a woman giving birth?""

Qin Song thought for a while and wrote a few things on the blackboard:"First, we need to explain to the court the dangers here and present the evidence. I believe that no one in the court can suspect that we have committed fraud after seeing the account books that you have investigated.

Second, it is obviously unrealistic to give birth at the age of twenty, which is not conducive to the reproduction of the population of the Tang Dynasty, so the age is set to 18. You must know that there is a big difference between a woman giving birth to five or six children and one child.

The third is to do everything possible to reduce the death of women and premature deaths of children, such as looking for methods from Wen Po 2.7, asking doctors to find ways, visiting folk experts, and sorting out a set of books specifically from pregnancy to childbirth. In short, we have tried every means. Lower the death rate!"

Qin Song put down the chalk and said:"Dear students, population is the foundation of a country, so no matter how hard you think of it, it is not too much. This is the root of our China. I suggest that classmate Li Nianzu should think about it more carefully. It is best to copy down these drawings I drew so that they can be seen clearly at a glance.

In fact, this incident is nothing more than three things: raising questions, analyzing problems, and solving problems. Classmate Li Nianzu, come on.

Li Chengqian nodded:"Don't worry, I will definitely write it well this time!" Sir is here"[]

Qin Song turned around and quickly wiped the blackboard. Kong Yingda quickly stopped him:"Don't move. I and Xingchen have been stopping at the door for a long time. Let's take a look again.""

【Asking for flowers, asking for monthly passes, asking for everything~】