Start from Wanjie Live

Time is really amazing sometimes. A lot can change in more than ten years.

There are already many new people watching Wuyou Live.

These people have never watched the live broadcast since they were born. They only heard their parents and ancestors talk about it at home, and said that the good life today was brought by the fairy on the live broadcast.

They can't imagine what a live broadcast will be like, and they have been looking forward to seeing it.

Now, their wish has come true.

Looking at the fairy on the sky screen who was so beautiful that it was easy for people not to pay too much attention to her appearance, these people miraculously calmed down after being excited.

They were listening carefully to what the fairy was saying.

Qin and Han dynasties
The First Emperor looked at the flat peaches appearing on the sky with red eyes.

Want was written all over his face.

The same was true for Emperor Wu of the Han Dynasty.

Two serious lovers of immortality and an obsession with immortality, it is really difficult to resist the attraction of flat peach.

They immediately rewarded and sent barrages at the same time.

"Ask the fairy to give you a flat peach."

Wuyou sighed when he saw the rare thing: "No, the flat peach is too outrageous for you. If I give it to you, it will really harm you."

After thinking about it, Wuyou added: "The fairy energy in the flat peach is too strong, and ordinary people will die violently if they eat it."

The First Emperor and Emperor Wu of the Han Dynasty felt very disappointed at the same time, very disappointed, but there was nothing they could do.

Even though they have great power and control the life and death of countless people, they have nothing to do with life and death.

In addition, some people who wanted flat peaches also gave up the idea of ​​asking Wuyou for flat peaches after hearing this.

"Okay, let's continue talking about Mozi."

Wuyou smiled: "Mozi's name was Zhai. He was a native of the Song Dynasty during the late Spring and Autumn Period and the Warring States Period. He lived from about 372 BC to 289 BC. He was a descendant of Mu Yi, a senior official of the Song Dynasty."

"Mozi once studied Confucianism, but after studying it for a while he disliked it and created his own Mohist school to compete with it."

"Mozi put forward the views of universal love, non-aggression, respecting the virtuous, advocating unity, heaven's will, Minggui, non-life, non-joy, and frugal burial, etc., with universal love as the core, and advocating the virtuous, and being frugal as the fulcrum. This makes the Mohists It became a prominent school in the Qin, Qiu and Warring States periods, and in the era when a hundred schools of thought contended, it was known as both Confucianism and Mohism."

Wuyou told some things about Mozi, and after finishing speaking, he flipped through the information.

"We have talked about the following two people before. One is Zhang Cang, whose life was saved by his butt, and the other is Zhang Heng from the Eastern Han Dynasty."

"As for Zhang Heng, he once made an armillary sphere and a seismometer. Unfortunately, the seismometer was lost. The ones copied by later generations did not have the functions recorded in the history books. Many years later, many people doubted that Zhang Heng did not create the seismometer at all... "

As soon as Wuyou said this, many people began to curse.

Especially the era in which Zhang Heng lived.

At that time, everyone had truly experienced how incredible an object the seismograph was. When they heard that someone denied Zhang Heng's seismograph, how could they believe it? How many people cursed in various dialects.

Wuyou waited for a while before saying: "Zu Chongzhi, a mathematician and scientist during the Southern and Northern Dynasties, was the first to calculate pi to the seventh decimal place. The Zu Chongzhi he proposed made a significant contribution to the study of mathematics."

During the Southern and Northern Dynasties, Zu Chongzhi, who was calculating something, suddenly raised his head.

He rubbed his ears and listened to what the fairy said again, confirming that it was him he was talking about.

Uh?
It seems that later generations still recognize him very much, and he has left his name in history.

For this reason, Zu Chongzhi was still very happy. Zu Xunxing hurriedly ran in: "Father, father, the fairy is talking about you. You have left your name in history."

Zu Chongzhi looked at his son and handed over a piece of paper with a calm expression: "Calculate this."

Zu Xun looked at the densely written numbers on the page. The excitement on his face immediately disappeared, and his face was filled with frustration.

"Father."

Wuyou's voice was still ringing in his ears, but Zu Xun had no choice but to accept the piece of paper and make calculations.

"Zu Chongzhi was not only proficient in mathematics, he was also proficient in astronomy, calendar, machinery manufacturing, music and was also a litterateur. The Daming Calendar he formulated reformed the calendar..."

"To commemorate this great scientist, in 1967, the International Union of Astronomers named a crater on the moon Zuchong's Crater."

“1964年11月9日，紫金山天文台将1964年发现的，国际永久编号为1888的小行星命名为祖冲之星。”

At this time, Zu Chongzhi could no longer maintain his calm posture.

His son Zu Xun was even more uncontrollably excited. He had already thrown the piece of paper aside and happily walked around the room.

"Father, listen, craters, asteroids, the sky... You are in the sky, on the moon, in..."

"In 1986, 30000 Zu Chongzhi commemorative silver coins with a face value of five yuan were also issued."

“SH City’s Pudong New District also named a road Zuchong Road.”

"In addition, there is a Zu Chong Garden in SH City and a Zu Chong Middle School in HEB Province."

Under the canopy

I don’t know how many people are so envious that their eyes are red.

Listen, listen, there are not only mountains on the moon and stars in the sky, there are also silver coins, schools, roads, and gardens on the ground...

Who was this Zu Chongzhi, and how could future generations respect him so much?

During the Northern and Southern Dynasties, people in authority had ordered that they immediately search for their ancestors and Chongzhi. If they found him, they must treat him with respect, and they must not do any disrespectful behavior towards him.

When Wuyou said this, she stretched out her hand and a plate of fruit was automatically placed in front of her.

She picked up the ripe fruit and took a bite. The full juice immediately flowed into her mouth.

Many people under the canopy were so greedy that they drooled.

Many, many people, especially those who are interested in science, originally wanted to force themselves to read literature and learn the Four Books and Five Classics in order to gain fame.

But at this moment they changed their minds.

They no longer want to do things they don't like doing.

They want to do something down-to-earth.

Just like Zhang Heng and Zu Chongzhi who did academic work, they may be able to leave their names in history. Even if they cannot be remembered by future generations, they will always have a clear conscience in this life.

Wuyou finished eating the fruit and continued: "Li Daoyuan was also from the Southern and Northern Dynasties. He was a famous geographer in ancient my country. He wrote forty volumes of Shuijing annotations, which had a great influence on the development of hydrology and geography in our country."

Immediately afterwards, Wuyou told some stories about Li Daoyuan.

Many people began to memorize and write down the stories of these people so that they could tell them to their descendants.

"There was another scientist during the Southern and Northern Dynasties, he was Jia Sixie. His book Qi Min Yao Shu was the earliest and most complete large-scale agricultural encyclopedia in our country."