Qin Wenyao said thoughtfully: "I have just been conducting a comparative analysis based on the figures reported by various states and counties, and we are almost done."
As he spoke, he opened a dense account book.
It records the tax revenue of various states, counties and counties since the founding of the Wei Dynasty five years ago.
Qin Yu looked at it and saw that it was still densely packed. It was dazzling and very unintuitive.
What Emperor Wei saw was devotion and carefulness.
Qin Yu unconsciously sat aside and fished.
Seeing Qin Yu, he looked like he didn't care about the matter.
Qin Wenyao glared at him, "Tsk~ Do you have any rules? You don't care about national affairs at all?"
With that said, he put an account book into Qin Yu's hand.
Qin Yu looked over, with a mask of pain on his face. He was really as big as his head.
"Tsk~"
Qin Wenyao looked at Qin Yu and glared again, "What? Is it so painful to let you read a ledger?"
Qin Yu explained: "Dad, your account book is too messy."
Hear this.
Emperor Wei looked at Qin Yu with a confused expression.
This was the first time he heard that someone dared to say that Qin Wenyao's account books were messed up?
"What!?"
Qin Wenyao also widened his eyes and said angrily: "You actually said that my account books are messy. After all these years, no one has ever dared to say that about me! Write one and let me see how you are not messy!
"
Qin Wenyao was almost furious.
Qin Wenyao has three irons, one is the head iron, the other is the iron rooster, and the third one is the iron abacus.
His account books are the most neat and pleasing to the eye.
at the same time.
The eyes of everyone in the hall fell on Qin Wenyao and his son again.
Qin Yu hurriedly explained: "Dad, that's not what I meant. What I said is that I have a simpler and more intuitive way. Listing the fiscal revenue of various states and counties must be clear at a glance."
Hear this.
Qin Wenyao and Wei Huang looked at each other.
Today, Qin Yu really showed his talents and turned into a little genius in arithmetic.
He had already figured out the simple numbers just now, so his words were recognized by Qin Wenyao and Emperor Wei.
"Then...just tell me..."
Qin Wenyao's tone of voice at this time was no longer so confident.
Because he didn't know what trump card Qin Yu could use.
Qin Yu looked around, then I will use Jingzhou to make a picture for you.
As he said that, Qin Yu drew a line chart. The bottom is from one year to five years of prosperity, and the left side is the gradient from one million to five million in tax dollars.
Looking at Qin Yu's drawing.
The faces of Qin Wenyao and Wei Huang were full of doubts.
They had never seen such a picture before, and they had no idea what Qin Yu was going to do.
Under the shocked eyes of Qin Wenyao and Emperor Wei, he clicked on the tax amount corresponding to the five years, and then connected them into lines.
In this way, Jingzhou's tax revenue growth from one year to five years in prosperity can be reflected very intuitively.
In the prosperous year, Jingzhou's tax revenue was two million taels, accounting for 20% of the entire Wei Dynasty.
In the fifth year of the Longsheng period, the tax revenue of Jingzhou was 5 million taels, accounting for 10% of the entire Wei Dynasty.
Looking at the polyline graph drawn by Qin Yu.
The faces of Qin Wenyao and Wei Huang were full of shock.
This was the first time they had seen this kind of expression with text and pictures.
Qin Yu looked at the two of them and smiled: "Father, Your Majesty, what do you think of this picture? Is the growth trend of Jingzhou's tax revenue in the past five years clear at a glance? Is it simpler and more intuitive than if you look at the account books directly?"
"call......"
Emperor Wei let out a long breath and exclaimed: "Oh~ I'm so dissatisfied, so dissatisfied! My good son-in-law's abilities are really extraordinary, and this is definitely not something that ordinary people can study! This...
.What kind of picture is this? It can accurately show the increase in Jingzhou’s tax revenue in the past five years in a very intuitive and concise way.”
"well......"
Qin Wenyao let out a long sigh, "I'm old, I'm really old. This young man is a young man after all. Even if I think about it, I can't think of such a way!"
Look at the line graph drawn by Qin Yu.
Qin Wenyao also had to admire Qin Yu's ability.
He really didn't know where Qin Yu came from these strange methods.
But it is often so to the point, concise and easy to understand.
Qin Yu smiled calmly, "Dad, you can change it this time. This is a very useful picture in statistics."
Qin Wenyao was convinced and said, "Change it, I will change it now. If you don't accept it, it won't work. I really don't accept it."
Although Qin Yu was his son, Qin Wenyao was convinced at this time.
Emperor Wei also became interested at this time, "Wen Yao, I will change it with you. We will complete the work at the state and county level tonight, and we will finish it at the county level tomorrow."
Emperor Wei was also extremely excited at this time.
Today Qin Yu has made great contributions to the arithmetic of the Wei Dynasty.
Later, Wei Huang and Qin Wenyao also threw themselves into intense work.
Qin Yu started fishing openly again. Even the Emperor of Wei did the work, but Qin Yu didn't use it.
This is Qin Yu's ability and confidence.
It wasn't until Zishi that everyone dispersed.
Qin Wenyao lived in the household department. Qin Yu and Shen Binglan did not go back, but went to live in the East Palace with Xiao Nan.
These days, they all have to come to the household department to help.
Three days in a row.
Xiao Nan and others are helping in the household department.
Although Qin Yu didn't have to work, he still had to fish in the household department.
After lunch at noon.
Qin Yu just wanted to take a nap.
Liu Shangwen, who was offering wine at the Imperial Academy, came over.
In the past two years, the Imperial College has undergone a major transformation.
Zhang Zian, the minister of the Imperial College, is the current Minister of the Wei Dynasty, Zuo Pushe. Lu Zhen, the Secretary of the Imperial College, is now the governor of Hebei Province. Another Secretary of the Imperial College, Su Maode, has become the Minister of Rites.
Liu Shangwen was originally a great scholar in the opposition.
The Wei Dynasty has developed well in the past two years, and the national policies are all for the country and the people, so many prominent scholars in the field are not opposed to joining the court as officials.
Liu Shangwen and an imperial eunuch came to Qin Yu, bowed respectfully and said: "I have a humble position, Liu Shangwen, please see the Prince Consort."
For Qin Yu, no one in any field in the Wei Dynasty did not admire him.
Because Qin Yu's contribution to the Wei Dynasty covered all fields.
Qin Yu nodded slightly, "Liu Jijiu, I wonder why you want to see me?"
Liu Shangwen hurriedly said: "Prince-in-law, I have already seen the simple numbers and line graphs you have researched. They are of great significance to the development of arithmetic in the Wei Dynasty."
As he spoke, he pointed to the person next to him, "This is the arithmetic professor of our Imperial Academy. I came here today because of his fame. I came here specifically to ask my consort about a few arithmetic questions. I hope that my consort will not hesitate to give me some advice."