don't call me singer

Chapter 450 Let's Cast a Bell
2600 years ago, Duke Huan of Qi, who was fat in his middle age, was sitting on his throne playing temper and making troubles:

"Come here, give me... no, call all the clockmakers in the world, and if you want to make a bell, don't let anyone stop me!"

Bah, it's great not to give money!I have plenty of money!

Casting bell still needs permission?
I cast as many bells as I like!

Believe it or not I can ring the bell from your birth to the first seven!
If you run out of money, you will send troops to fight Shanrong if you have no money, and if you have no more money, you will go to fight Di people!If you have no more money, you will go to attack Cai, and if you have no more money, you will go to Chu!

Call it once in four weeks, and you will not believe that you have no money!

Let Weiguo pay tribute to Gu!Let the state of Chu make a confession to Gu Jin!Let the State of Lu pay tribute to Gu!Let Song Guo also pay tribute to Gu!

Beside, Bao Shuya and Guan Zhong both shook their heads and were speechless, isn't it just casting a clock?What a big deal, what kind of prince and doctor doesn't have a few chime bells at home?

If a few small bells were made, it would be enough to recruit the Dongguan Fu family; if more castings were made, the Linzi bellsmith would be enough.

But Gu Xiaobai was dissatisfied: "I want to cast many, many bells! Hurry up!"

They had just summoned the coppersmiths in Linzi, when Gu Xiaobai came up with another moth: "I want to cast bells myself, state affairs? Leave state affairs to Guan Zhong, and I don't care, I just want to cast bells!"

"I want to cast a two-tone clock, and I want a two-tone clock with a frequency accurate to 1 Hz. Come, come, get me Mr. Fu, and chat with him alone! Do you understand the fundamental frequency formula of this plate vibration? fmn is equal to πh Take the double of the square of r, and then multiply it by the root... The vibration of the shell is proportional to the thickness of the shell, and inversely proportional to the square of the major axis of the ellipse... All these must be written down and tested!"

Knock on the blackboard!
Mrs. Fu: "Your Majesty, please chop off your ministers!"

"What the hell is this, I don't want to learn it...it smells so good!"

Therefore, "Kaogongji·Fushi" records: "Fushi is a bell...ten minutes, and the two are considered to be gongs...The length of the gong is the length of the scorpion, and the length of the scorpion is the circumference. Refer to the division of the circumference , Go to the first one for the balance. Divide its length, two are on the top, and one is on the bottom to set its rotation. Thin and thick are vibrated, and clear and turbid come out... Therefore, the big bell is divided between its drums, and one of them is used. Make it thicker; a small bell is ten minutes apart, and one of them is the thickest. If the bell is big and short, its sound will be quick and short; if the bell is small and long, its sound will be comfortable and far away. Thick, with one as the deepest, and won it..."

Such a scientific discourse has been regarded as the most advanced and complete technical discourse on chime bells until modern times, and it is the commanding height of chime bell technology before modern society.Everyone who reads this statement will be amazed that such a superb and precise statement appeared more than 2000 years ago. The wisdom of the ancients is really unbelievable.

A certain Fu family who was in tears can probably testify that there is really something else hidden. (The plot of the novel, don’t take it seriously, many technological achievements in ancient China are really super awesome...)
After the Qin Dynasty, in the history of China, the casting technology of chime bells was cut off several times. Whenever the technology was cut off, scientists and craftsmen would open this pre-Qin technical treasure book, ask for the wisdom of a pre-Qin mallard, and then make it again recovery……

Until modern times, based on this discussion and modern scientific and technological means, modern people have completed the empirical formula of the fundamental frequency of chime bells - the formulas of Chen Tong and Zheng Darui, and once again uncovered the mystery of the vibration of two-tone bells... This is already two Thousands of years later.

However, even for such a powerful Qi country, it is still beyond its capabilities to cast dozens of chime bells with such high requirements at one time. If the bells are cast slowly, Gu Xiaobai feels that he can't wait.

Well, let's do both!

Isn't there another place where we can have the final say on trivial matters?
2200 years ago, Liu Che was a little unhappy recently.

My nephew, I don't know where he picked up the bad habit, but he just likes riding horses in the palace.

You said that this child is such a big man, and he is a nobleman, and he has made great military achievements, so he can't do something to bully men and women, and make people angry?
Going to bully pretty girls, bullying all kinds of tyrants, pretending to be aggressive and slapping faces on the street, aren't these all common routines?If you don't do this routine, wouldn't you be on the street?

Even if you don't do such bad things, you continue to go to Cuju, aren't you still obsessed with Cuju every day?
I will select the best players from the army for you, to torture Li Guang's personal soldiers today, and Dong Zhongshu's Dong family's children team tomorrow, to form a big Han Dynasty league, and start a commercial league. Wouldn't it be great?

There are so many interesting and beautiful things in this colorful world, but people just don't like it.

People like horse riding palaces, all kinds of horse riding palaces.

He wanted to discipline him, but he was almost torn apart by the queen.

I don't care about teaching... I always feel that it's not very good.

It is said that a loving mother is a loser, what if I, the eldest nephew of a proud student, is adopted and abandoned!
After thinking hard for a long time, Liu Che finally came up with an idea. After discussing it with Wei Qing, the two hit it off immediately, and the "Uncle Lang" combination was very happy.

A few days later, Liu Che recruited Huo Qubing, and said happily, "Qubing, you see that you are not young anymore, it's not a problem to hang out in the palace all day long, and it's not too convenient to live in your uncle's house after all." Besides, you should be rewarded for your great military exploits now. You see, I have prepared a mansion for you, as well as three stables and dozens of good horses. How do you like them? How can a horse ride a horse... Qubing, it's not that I want to drive you away, but this palace is deserted, what's so interesting, you have your own mansion, you can bully men and women, you can bring chaos to Chang'an, and you can bring Wouldn’t it be better for the personal Cuju team to kill all directions and achieve a generation of Cuju hegemony than galloping horses in the palace?”

Then, he heard his elder nephew straighten his clothes, and said solemnly: "The Huns are not destroyed, why is the family..."

At that moment, Liu Che's tears almost came down.

This child, woo woo woo, is indeed my favorite nephew and most proud student!
Then he heard his elder nephew say again:
"Why don't you cast me a clock!"

Liu Che: "??????"

What the hell?

In the Weiyang Palace, outside the main hall, there was a long table with a cup of hot tea, Liu Che and Wei Qing were drinking together, and the Uncle Lang reunited, all of them were a little worried.

If it was in the past, before the long table was set up, Zhao Ye would have already rushed here with his horse's hooves sticking out and blowing up the dust.

But today it was extremely quiet, the tea was tasteless, and that person and horse hadn't appeared yet.

"Qubing, this child... Could it be that he is really sick..."

"Yeah, what's wrong with indulging? Indulging in casting bells?"

"And I still go to battle by myself every day, with some coppersmiths and musicians all day long..."

"I think it's better in the Horse Riding Palace..."

"Seconded."

Worry...

(End of this chapter)