"Ellipse, ellipse, why is your five-star motion an ellipse?" Guo Pu said: "The movement of celestial bodies is due to the rigidity and the qi of the sky, but there is no difference between fast and slow their movements, why is it an ellipse?" ”

Fu Tinghan said: "Because the trajectory of the five-star movement is straight and curved, especially at perihelion, there is a difference between profit and contraction. ”

"Where did you know that there are straight and twisted tracks?"

Fu Tinghan said: "It can be observed, in fact, what I am more curious about is the relationship between the trajectory of the stars and numerology, as well as time and weather." This is also one of the reasons why he is doing calculations, but the almanac is slow to write, he can calculate, but he still can't use it thoroughly.

Recently, in my spare time, I have been looking at astronomical theories and some data from the past dynasties.

However, because of the war, there were not many official records and books left, and for a time he fell into a state of having no books to read and no information to check.

He needs a knowledgeable and knowledgeable person to lead, and Guo Pu is a very suitable candidate.

Guo Pu paused, put down the manuscript paper, and sat upright, "But I don't know if Fu Langjun thinks the heaven and the earth are round, or cover the sky?" ”

The armillary doctrine has existed since the Warring States period, but it is generally not recognized, and it was not until the Han Dynasty that more voices recognized the armillary theory, but until now, the two views are still inconsistent, and some people refuse to admit it even if they know that the sky is round and suspended in the universe.

So now it's still divided into two factions.

Guo Pu felt that the discussion of academics should be the same as basic cognition, otherwise the rest of the time would be used to quarrel, which would affect his lifespan very much, so he had to ask first.

Fu Tinghan said: "The heavens and the earth are round, like a sphere, and the earth is like a chicken, and the sky we see is actually the atmosphere......

Zhang Heng of the Han Dynasty believed that the sky was bigger than the earth, and the heaven and the earth were like an egg, the sky was the white, and the earth was the yolk in the middle of the egg, so the earth was wrapped in the sky.

In fact, in a certain sense, his imagination and conclusions are correct.

Zhao Hanzhang saw that they were talking, so he looked at Ji Yuan, nodded and got up to leave.

Ji Yuan hurriedly got up and quietly retreated, leaving the two upstairs to talk about their ways.

Zhao Hanzhang stepped on the snow and creaked under a plum tree, looked at it again and again, and Ji Yuan handed her a pair of scissors.

Zhao Hanzhang cut off the plum blossoms he liked, "I heard that the plum blossoms in Luoyang in the past two days have made the students in Taixue and Luoyang School bald." ”

Ji Yuan: "This is also their blessing to the girl and Lang Jun." ”

Zhao Hanzhang handed the cut red plum to Tinghe, "Take it, and go into the palace to give it to Your Majesty in a while." ”

Listen to the lotus and go down with a flower branch.

Zeng Yue stood far away, Zhao Hanzhang played with the scissors in his hand and asked, "What did everyone think last night?" ”

Ji Yuan said with a smile: "After a few years of war, there are many officials who only have daughters left in the family, and after all, it is their own daughter who inherits the family property, and everyone still loves their children, this problem is not big, but the female household is restructured ......"

"Service and taxation are a big issue," he said. ”

"Yes," Zhao Hanzhang sighed: "I also know that most women are not as strong as men, so they need more men for labor, so what if labor is changed to donation?" ”

"Are you saying that the head of the female household uses donations as a substitute for servitude?"

Zhao Hanzhang nodded, "Women are good at weaving, they can use silk and linen cloth to serve on their behalf, but if there are adult men in the family, they are not among the ones who can donate on behalf of the service." ”

Ji Yuan pondered: "In this way, I am afraid that the female household will prevail, and the time will ......."

Zhao Hanzhang said with a smile: "Then reduce the damage of labor, increase the remuneration of labor, balance it, or maybe suppress two or three." ”

Ji Yuan frowned slightly, and then leveled it out, "The girl did it on purpose, right?" The world is bustling for profit, and female households are obviously more cost-effective than male households. ”

Zhao Hanzhang sighed and said: "Sir, the means are too sharp and easy to arouse people's rebellious hearts, don't you always persuade me to slowly try to do it?" Today, among the 389 students in Taixue, only 16 are female students. ”

"I look up, there are not many female students in the whole country who can be selected to study in Taixue, I advertise the world to enroll, and there are very few female students who come to study," Zhao Hanzhang said: "There is a shortage of people in this world, and there are many women, why not use them?" ”

"And women know how to use women better, so that they can do their part for the country, because in the first 30 years of the education system and official system, there are not many women who study, so in ten years, the female officials I can use are limited, and there are even fewer women from the lower classes." Zhao Hanzhang said: "I can only start from the bottom up, I don't know how many capable women can be raised for the future by the reform of the female household, but as long as there is one, she affects the people around her, then there is no regret." ”

Ji Yuan fell silent, and finally bowed his head and said, "I will try my best to facilitate this." ”

Zhao Hanzhang smiled contentedly.

"Gee, how did you find out about this?" The discussion upstairs was getting louder and louder, and Ji Yuan and Zhao Hanzhang turned their heads to look at it together.

Zhao Hanzhang said: "I asked people to find a suitable house, and let the soldiers help clean it when I turned around, Guo Pu is very important, I plan to rebuild the almanac, this is not a day's work, and please Mr. Be sure to stabilize people." ”

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'm not letting him accept so much at once, it's also the New Year, settle people down first, Taixue's class can be taken two months later, first adapt to the work of Taichang Temple, the important thing is the almanac, the almanac must be made out, it is best to have a rough and brief before the beginning of spring, as well as the climate, let him calculate more."

Such a good weather forecaster, you don't have to waste it.

Ji Yuan endured it, but still didn't hold back, "The girl doesn't want to ask him about his destiny?" ”

Zhao Hanzhang looked at him curiously, "Doesn't Mr. Ji not believe this?" ”

"I don't believe it, but many people in this world believe it, and I don't think girls are completely unbelievers."

Zhao Hanzhang laughed, then became serious, and said in a deep voice: "What has been decided to do, there is no way to retreat, why bother asking ghosts and gods again?" ”

When you get good news, you will be complacent, and you will neglect to take precautions; Getting bad news can lead to anxiety and sadness, and thus acting biasedly.

Since you can't get good on both sides, it is better to ignore it and follow your own plan.

Ji Yuan loved her calmness and firmness the most, and immediately said: "Don't worry, girl, I can give you news on Chinese New Year's Eve." ”

Zhao Hanzhang said happily: "Mr. makes a move, I am relieved." ”

Fu Tinghan and Guo Pu hit it off at first sight, they hated to see each other late, they even ate lunch on it, and they didn't care about Zhao Hanzhang and Ji Yuan at all, and when it was getting late, when Zhao Hanzhang called Fu Tinghan home, Guo Pu also sent people all the way to the gate, seeing that people were on the horse and were reluctant to leave, he took his hand and told him earnestly, "You must come to see me again tomorrow, otherwise I can come to visit, maybe you stay tonight, we will sleep on our feet." ”

Fu Tinghan, who was still thinking about tomorrow's trip, immediately said: "I'll come to the door tomorrow." ”

Good night

(End of chapter)