"Oval, elliptical, why is the movement of your five stars elliptical?" Guo Puda said: "The celestial bodies move because of the rigid energy and the energy of the sky, but their movements are not fast or slow, so why are they elliptical?"
Fu Tinghan said: "Because the movement trajectories of the five stars are straight and curved, especially at perihelion, there is a difference in gain and contraction."
"How do you know that trajectories are straight and curved?"
Fu Tinghan said: "It can be observed. In fact, I am more curious about the trajectory of stars and numerology, as well as the relationship between time and weather." This is one of the reasons why he has been reluctant to write an almanac even though he is doing calculations. He will
Yes, but he still doesn’t know how to use it comprehensively.
Recently, I have spent my spare time reading the astronomical theories of the past, as well as some data.
However, due to the war, there were not many official records and books left, and for a while he was in a state of having no books to read and no information to check.
He needs someone who is knowledgeable and knowledgeable to lead him, and Guo Pu is a very suitable candidate.
Guo Pu paused for a moment, put down the manuscript paper, and sat upright, "But I don't know whether Fu Langjun thinks the sky and the earth are round or covered?"
The theory of Hun Tian has been around since the Warring States Period, but it was generally not recognized. It was not until the Han Dynasty that more voices recognized the theory of Hun Tian. But to this day, the two views are still at odds with each other. Some people even know that the sky is round.
, suspended in the universe, refusing to admit it.
So now we are still divided into two factions.
Guo Pu felt that when discussing academics, one should find someone with the same basic knowledge, otherwise the rest of the time would be spent arguing, which would seriously affect his life, so he had to ask clearly first.
Fu Tinghan said: "The sky and the earth are round, like a sphere, and the earth is like a chicken. The sky we see is actually the atmosphere..."
Zhang Heng of the Han Dynasty believed that the sky was bigger than the earth, and that the sky and the earth were like an egg. The sky was the egg white, and the earth was the yolk in the middle of the egg, so the earth was wrapped by the sky.
In fact, to a certain extent, his imagination and conclusions are correct.
When Zhao Hanzhang saw that they were talking, he looked at Ji Yuan, nodded, stood up and left.
Ji Yuan hurriedly stood up and quietly followed behind, leaving the two of them discussing their opinions upstairs.
Zhao Hanzhang stepped on the crunching snow and walked to a plum tree. After looking again and again, Ji Yuan handed her a pair of scissors.
Zhao Hanzhang cut out the plum blossoms he liked, "I heard that the plum blossoms in Luoyang in the past two days have caused the students in Taixue and Luoyang schools to become bald."
Ji Yuan: "This is also their blessing to the girl and husband."
Zhao Hanzhang handed the cut red plum to Tinghe and said, "Take it, and I will give it to His Majesty in the palace later."
Ting He held the flower branches and went down.
Zeng Yue stood far away, while Zhao Hanzhang played with the scissors in his hands and asked, "What did everyone think last night?"
Ji Yuan smiled and said: "After several years of war, there are many officials who only have daughters in their families. Moreover, it is their daughter who inherits the family property after all. Everyone still loves their children. This problem is not big. It is just a change to the female household system..."
"Service and taxes are a big issue," he said.
"Yes," Zhao Hanzhang sighed: "I also know that most women are not as strong as men, so men are needed for labor along the way. What if labor is changed to donation?"
"You mean, the female head of the household donates money in lieu of labor?"
Zhao Hanzhang nodded, "Women are good at weaving. They can use silk and linen cloth for labor. However, if there are adult men in the family, they are not eligible to donate for labor."
Ji Yuan thought deeply: "If this happens, I'm afraid female households will become more popular, and then..."
Zhao Hanzhang smiled and said: "Then reduce the damage of labor, increase the reward of labor, balance it, and maybe suppress the two or three."
Ji Yuan frowned slightly, then straightened his eyebrows, "Young lady, did you do this on purpose? Everyone in the world is looking for profit, and a female household is obviously more cost-effective than a male household. When the time comes, the poor people in the world will definitely favor female households and despise male households."
household."
Zhao Hanzhang sighed and said: "Sir, the methods are too harsh and can easily arouse people's rebellious feelings. Don't you always advise me to do it slowly? Today, among the 389 students in Taixue, there are only 16 female students.
.”
"I looked up and saw that there are not many female students in the country who can be admitted to Imperial College. I advertised all over the world to recruit students, but there are also very few female students who come to study." Zhao Hanzhang said: "There is a shortage of people in the world, but there are many women.
Why not use them?"
"Women know better how to use women and let them contribute to this country. Because of the education system and official system in the previous thirty years, there were not many women studying, so within ten years, the number of female officials I can use is limited.
And there are even fewer women from the lower class." Zhao Hanzhang said: "I can only work from the bottom up. I don't know how many capable women can be raised in the future through the reform of the female household system, but as long as there is one, she will affect the people around her.
If you are a person, you will have no regrets.”
Ji Yuan fell silent, and finally nodded and said, "I will try my best to facilitate this matter."
Zhao Hanzhang smiled contentedly.
"Oh, how did you know this?" The discussion upstairs became louder and louder, and Ji Yuan and Zhao Hanzhang turned to look over.
Zhao Hanzhang said: "I will ask people to find a suitable house, and then I will ask the soldiers to help clean it. Guo Pu is very important. I plan to rebuild the almanac. This will not be accomplished in a day. Please make sure to stabilize him."
Ji Yuan had a headache, "I think he is a lazy and unrestrained person, and the girl gave him so much work at once..."
"Hey, I don't want him to accept so much at once. It's still the Chinese New Year. Let's get settled first. The classes at Taixue can be started two months later. Let's get used to the work at Taichang Temple first. The most important thing is the almanac.
The almanac must be obtained, preferably a rough and simple one before spring, and the weather, so that he can do more calculations."
Such a useful weather forecaster should be wasted if not used.
Ji Yuan endured it, but still couldn't hold it back, "Don't you want to ask him about his destiny?"
Zhao Hanzhang looked at him curiously, "Don't Mr. Ji not believe this?"
"I don't believe it, but many people in the world believe it. I don't think the girl is a person who doesn't believe it at all."
Zhao Hanzhang burst into laughter, then became serious and said in a deep voice: "We have already decided to do something, and there is no way out, so why bother asking ghosts and gods again?"
If you get good news, you will be proud and complacent, and you will neglect to take precautions; if you get bad news, you will be anxious and sad, and you will act biasedly.
Since you can't get good things from both sides, it's better to just ignore it and just follow your own plan.
Ji Yuan loved her calmness and determination the most, and immediately said: "Don't worry, girl, I will give you news on New Year's Eve."
Zhao Hanzhang said happily: "Sir, I can rest assured that you will take action."
Fu Tinghan and Guo Pu hit it off immediately, and they hated meeting each other so late. They even ate lunch on it and ignored Zhao Hanzhang and Ji Yuan at all. When it got late and Zhao Hanzhang called Fu Tinghan to go home, Guo Pu also sent them all the way.
When I arrived at the gate, I saw the man mounting his horse and was reluctant to leave. I held his hand and told him earnestly, "You must come to see me again tomorrow, otherwise I can come to visit you. Maybe you can stay tonight and we can
Fall asleep with enough rest."
Fu Tinghan, who was still thinking about tomorrow's itinerary, immediately said: "I will come to you tomorrow."