The so-called small hermitage is hidden in the wild, and the great hermitage is hidden in the city. The old man Julong lives in these places where tribes gather, and he enjoys doing mathematics on the edge of the road where people come and go, without being disturbed by external objects at all. This is because he has completely
The baggage has been removed and there is no burden in my heart.
A big shot in the Shaohao period, the son of Gonggong Kanghui was able to distinguish the different properties of the land and what kind of plants were suitable for planting. Shaohao was appointed as Tuzheng at that time. By the time of Zhuanxu, the Gonggong clan was defeated, but Zhuanxu still appointed him as Tuzheng.
Later generations worshiped him as the God of Houtu.
Among the people present, Xiu may be the one closest to Julong, but Kang Hui and Kong Ren are not from the same family, they are just different leaders of the same clan, so they can only be said to be distant relatives, probably the same as Changqin and Nan
Zhu Rong’s relationship is almost the same...
Chonghua asked this question, which also surprised everyone. Julong nodded and admitted, and said that it was a long time ago, and Shaohao's era was too far away from now.
And Xiu was also confused.
This is his eldest uncle?
No wonder he said he has the blood of a god... He is the son of ancestor Kang Hui!
But Xiu couldn't admit that he was a Gonggong clan at this time, because Julong's Gonggong clan identity was completely different from his own. Xiu would make up an identity everywhere he went. He had three fake identities for traveling.
Because Gonggong's reputation outside is not good...
But Julong is different. His achievements are such that people all over the world have built temples for him to offer sacrifices.
He is the pioneer of farming. It can be said that he is an important figure who inherited Shennong from the top and inspired Hou Ji from the bottom!
Julong sighed: "Calculation is born from business actions, changes in celestial phenomena, the amount of land, the increase and decrease in food production... If people are born with enough food to eat, who will do it?"
How about calculating how much food there is?"
Yu Zai: "Yes, there will always be some idle people when you are full."
Master, there are so many people who have nothing to do after they are full. Your awareness still needs to be improved. Many famous figures in history became famous by inadvertently discovering certain theorems after being in a daze after eating.
!
Julong was stunned for a moment, then he laughed and said: "Then I am the idle man who has eaten enough..."
"But what you said to me today also made me understand that all the calculations I made are not useless!"
Julong looked at Chisongzi again: "I think you look familiar. Tai Wei seems to know you?"
Chisongzi: "I am Emperor Ku's teacher."
Did not say his name directly, but used a more powerful character to set off his existence, thus making people think of that character's hide, then the listener will be shocked and surprised by his identity!
Chisongzi has been studying the art of showing off for a long time.
As expected, Julong pretended to be the first to suppress the opponent. Julong was stunned for a long time before he remembered who Di Ku's teacher was. He was very surprised and saluted: "Hey, I didn't expect it to be Master Chisongzi!"
“Then, these young people are...”
Chisongzi coughed: "They are all my descendants, so it's not bad."
Chi Songzi started to show off to Julong. Goulong was surprised again when he learned that Ruanzai was Chi Songzi's apprentice, but soon it was a surprise. He thought that Chi Songzi taught Ruzai the mathematical calculations, and Chi Songzi taught Ruzai
He immediately saw what he wanted to ask and said quickly:
"The changes in numbers, the numbers of heaven and earth are all within the fifty-five number. This is the great principle of heaven and the transformation of the great road. Ordinary people can't reach a thousand and one in a hundred years, but my disciple is a talented person who knows the world.
You can discuss it with him in detail, I am not interested in this, I just dabbled a little..."
It's a bit of a dabbling, I don't understand it at all, but as the saying goes, a master is worth more than his apprentice, and a disciple is worth more than his teacher...
I don’t pretend to be cool, how can I show my talent as a disciple?
As for mathematics! Ha! It’s a wonderful art, for some very powerful people!
For example, someone other than me.
Sure enough, Julong started chatting with Ruan Zai about basic mathematics. Ruan Zai told the old man in some different ways. He soon talked about the decimal system, and then casually mentioned some mathematical paradoxes, such as the most familiar "thump of one foot"
and “The flying birds don’t move.”
To the sage, although Julong lived in a distant era, his brain was not much worse than that of later generations. He could hear things like fixed values and speed values very clearly, and he could fully understand them.
It’s just that he felt that such a young person actually knew so many things. His explanation for this was that this was part of geological management.
The progress bar of mathematics science and technology points is slowly increasing in this era, and the atmosphere of discussion in the room is gradually becoming very lively.
Not long after, the steaming hot stir-fried wild vegetables were served, and Ehuang took out the condiments, which was an eye-opener for the old man.
Ehuang brought these condiments mainly for her father. The bottle of vinegar that Di Yao treasured so much last time, he only drank a small sip every day... That was the old vinegar produced in the 69th year of Emperor Tao Tang.
This is the only bottle without a semicolon.
Most of the backpack Ehuang brought was vinegar. Although Danzhu also established some workshops in the north, the production of various condiments in the mills was completed after Danzhu left, because the Battle of Sanmiao was over.
, the people in the south accelerated the pace of production, and the surplus grain gradually increased.
“Actually, some of the calculation methods I mentioned exist in the world now..."
“What? How could it be possible? I’ve never heard of it.”
Ruan Zai thought of something, so he mentioned it to old man Julong. It was still something that his former archaeologist teammate had said. As an archaeologist, he knew far more than Ruan Zai.
And thanks to those teammates who were boasting, Yu Zai gained a lot of knowledge that would be useless in later generations, but very useful in this era.
So, don’t say “useless knowledge has increased”, maybe one day you will travel through time!
The Chinese people's reluctance to throw away rags is roughly the same as their reluctance to forget useless knowledge!
Archaeologists say that some Neolithic bone fragments have been unearthed in the Qinghai area, belonging to four ancient cultures: Machang, Banshan, Qijia and Xindian. The bone fragments are 2-2.4 centimeters in length and about 1 millimeter thick.
There are notches on the bone, ranging from one to no more than eight. The number of notches on each bone fragment does not exceed ten. Therefore, it is believed that addition operations and the decimal system existed in the Neolithic Age.
There are a lot of calculations about the decimal system in the oracle bone inscriptions of the Shang Dynasty unearthed in later generations.
And after converting the current era, Yu Zai found that the tribes gathered in Qinghai... that is to say...
“You mean Queen Mother of the West?”
Julong seemed to have remembered something, and suddenly said: "I have never been exposed to it. Since you said so, you can go and ask."
Ruzai was stunned for a moment, and Julong said: "I heard some things from the tribal leaders around me. After the King of Donghuang didn't reply to the Central Plains, the King of Xihuang wanted to come to see him again to show his respect for the Central Plains, and
Will not betray."
“Here in the Central Plains, it is said that the farmer Ji Qi is also being prepared to serve as an envoy to the Queen Mother of the West to guide her in farming, weather, and animal husbandry..."
The envoy of Yao, Queen of Ji, went to the west to see the Queen Mother.
Yu Zai and others didn't pay much attention to this matter, they just felt like it was just a piece of cake. Anyway, everyone came to the Central Plains to control the water. During the process of water control, even the Four Emperors would not attack. After all, they would not be able to attack if the river collapsed.
There's no benefit, it's just a privilege for engineers in this era.
Only Gonggong, an outlaw maniac, dares to cause trouble everywhere - after all, the most arrogant person on the construction site is not the supervisor, but the contractor, but this guy is a square = c square - no number b, no number
square.
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