It is said that there is something in the world called the Book of Heaven. This thing only exists in legends, but no one has ever seen it in reality.
However, after the emperor, who was an auditor, listened to the polytechnic course, he subconsciously blurted out the words "heavenly book".
What is the theory of gravity, what are positrons and negative electrons, what are these things?
If it’s not a heavenly book, what is it?
Although the emperor was cursing in his heart, he knew very well that the knowledge taught in Qiongzhou was by no means made up.
Rather than saying that this knowledge is obscure and difficult to understand, it is better to say that I am ignorant.
Regarding this, the emperor was very self-aware and gave himself a very low score.
"Mr. Huang, do you think the knowledge in science and engineering is practical?" Qi Yu asked with a smile.
"Well... it is indeed profound and profound." In order to cover up his embarrassment that he did not understand, the emperor had to find a relatively suitable word to express it.
"Oh, by the way, this is a step-by-step tutorial on all science subjects from low to high. In your leisure time, you might as well read it. It may be of some benefit." Qi Yu brought out a large stack of books and presented them to him.
.
The emperor attached great importance to this and stretched out his hands to take it solemnly. However, he casually spread the book and handed it to the accompanying porter Wu Wanrong.
He nodded and replied: "Such a precious classic, sir, I will definitely read it carefully."
Hearing this, Qi Yu seemed very pleased and kept praising you for your wisdom.
If the emperor can face up to this matter, the possibility of universal education will be greatly increased. By then, our Chinese education system will also be qualitatively improved.
And the great rejuvenation of the Chinese nation will no longer be a meaningless talk.
Both the monarch and his ministers were happy, but Wu Wanrong, who endured the humiliation and heavy burden, secretly grinded his teeth: Why is this pile of books so heavy?
This is the crystallization of wisdom, how can it not be important?
Qi Yu rolled his eyes at him and pretended to leave.
However, as soon as he took a step, he was recognized and stopped by a sharp-eyed student.
"Principal, why are you here?"
"Niang Xipi, why can't I come?"
A casual joke livened up the atmosphere at the scene.
The teachers and students also heard the sound and came closer, and started bragging about Niu Shisan with Mr. Qi who suddenly landed in the air. As they were bragging, I don’t know who took the lead in initiating the initiative and said: It is rare for the principal to come here, why can’t he give a special lecture?
right!
It’s better to choose a day than to hit it, why not make it today!
Qi Yu saw the emperor nodding his head and had no choice but to agree.
…
Half an hour later, Mr. Qi began his lecture in the main square of the Polytechnic Institute.
Look!
There was a huge crowd under the stage, and it was no less crowded than the Lantern Festival during the Lantern Festival.
Suddenly!
Everything is still!
However, Qi Yu sat upright, pressed his hands, and said loudly: "Today, I did not prepare any special topic, nor did I prepare any related lessons. In this case, why not just improvise and talk on the spot?
! As for the topic, let’s talk about the steam engine that is currently being hotly debated!”
Upon hearing this topic, the emperor immediately perked up.
For this object, he paid a lot of attention, calculated a lot, and even made some concessions to save his face.
Now that Qi Yu is willing to teach publicly, he naturally has to listen carefully.
"Although the steam engine is a high-tech product, it is not an independent knowledge. Its quality is closely related to the smelting technology and heat treatment process of steel. Even for some parts with higher requirements, steam engines are also used.
Special vulcanized rubber…”
On the surface, this speech was addressed to the students; but in fact, it was addressed to the emperor.
Its purpose is to express that the steam engine is not just a piece of iron. Behind it, there are many science and technologies that you have not noticed. Only by completing all these processes to the extreme can you produce first-class quality products.
Products come.
Yes, if something went wrong after just a few swings, wouldn't it become a domestically produced car in the previous life?
There is one more thing.
Qi Yu is kindly reminding the emperor that there are no shortcuts in the journey of science and technology, and one must be down-to-earth.
After hearing this, the emperor realized something and secretly kept it in his heart.
Just when the emperor wanted to understand further, he suddenly heard Qi Yu change the topic and started to make suggestions.
"From a physical point of view, the principle of a steam engine is a process of converting thermal energy into kinetic energy. This may seem mysterious, but it is actually not complicated. I would like to ask you a question about this issue. Do you think a steam engine is this?
The best and most scientific thermal braking method in the world."
Sure enough, everyone was put into thinking by his question.
After a moment of silence, someone began to try to answer.
One of the students said: "When I told the principal, the students believed that the steam engine technology is unprecedented and is definitely the best thermal braking method in the world!"
Hearing this, other students also echoed: "We think so too..."
In fact, not only them, but also the emperor held the same view.
The final conclusion is that there can never be a better driving source in the world than the steam engine.
However, Qi Yu gave a different answer.
"Although steam engines are currently ahead of the world, they are by no means an insurmountable mountain. As everyone knows, in addition to this type of external combustion engines, there are also internal combustion engine braking methods. Compared with steam engines, the heat utilization rate of the latter is
Higher and more powerful, it is the best choice to replace steam engines in the future."
internal combustion engine?
What the hell is this?
Of course no one knows!
Apart from the confusion and confusion, there was only silence with the mouth wide open.
After a while, Qi Yu sighed quietly and said: "With our current technological level, it is not enough to develop the so-called internal combustion engine. This is not to deliberately destroy our prestige. The supporting oil refining technology alone is enough for you."
I’ve been studying it for half my life.”
"ah……"
"this……"
be surprised!
Then shocked!
Listening to the meaning behind these words, Principal Qi, who has a far-sighted vision, has already made relevant plans for the future.
Who can match this level of preparedness for a rainy day?
Amid the praise, Qi Yu concluded: "The development of science and technology is like sailing against the current. If we don't advance, we will retreat. We cannot become complacent and seek no improvement just because we have achieved a little bit of success. As long as we maintain a humble and unchanging heart, we can
Only in this way can we make continuous progress. You must remember that there is no end to learning on the road of science and technology, and you can only reach it with diligence!"
The phrase "only hard work can lead to success" directly summed up the core spirit of this lecture, which benefited the students a lot.
However, the emperor began to murmur: From whom did Qi Aiqing learn these weird skills?