We have fought to the Arctic Circle, and you want me to inherit the throne?

The teacher who taught physics happened to be Wang Xi.

Seeing Li Che coming in with Emperor Qing and others, Wang Xi was slightly stunned, then bowed properly.

As the former Junior Supervisor of the Heavenly Bureau, he naturally knew Emperor Qing and had a pretty good impression of him.

As an official in a leisurely government office like the Astronomical Bureau, as long as you don't get involved in party struggles or take advantage of abnormal astronomical phenomena to cause trouble, generally nothing will go wrong.

Wang Xi was not good at politics, so his life in the imperial capital was pretty good.

If his son Wang Xi was here, it would be completely different. He would most likely not even have a good face.

"Object A is sliding down a slope at a constant speed. Okay... let's talk about the forces acting on this object."

Emperor Qing and others were confused, and Li Che was also a little embarrassed.

I didn’t expect that this class progressed so quickly and they have already reached the stage of force analysis.

"Ahem, Wang Qing, can you review the law of universal gravitation with the students?" Li Che said to Wang Xi on the podium.

Although Wang Xi had some doubts, he did not ask any more questions and just repeated the content about universal gravitation.

Universal gravitation is not complicated, and Wang Xi is a knowledgeable person. He explains it vividly and in a simple and easy-to-understand way, so even people like Emperor Qing who have no basic knowledge of physics can understand it.

After walking out of the classroom, everyone was a little dazed.

Emperor Qing pondered for a moment before asking Li Che, who was standing beside him: "Che'er, is it true that everything in this world has an attraction?"

Li Che nodded and said, "That's right."

"The Earth orbits the Sun, and the reason for this is that the Sun's gravity is strong enough to hold everyone in it?"

Li Che smiled and said, "That's right."

Emperor Qing suddenly understood and couldn't help but exclaimed, "How big is the sun? How could it have such great power that it could attract mountains, rivers, and all things in the world?"

"Well, the diameter of the sun is 109 times that of the earth, and its volume is about 1.3 million times that of the earth."

Li Che paused, realizing that it was difficult to understand just the numbers, and then said:

"Let's put it this way: if the Earth is a luminous pearl with a diameter of 4 centimeters, the volume of the Sun is equivalent to that of an ordinary bedroom."

This is a very vivid description. Emperor Qing already had a picture in his mind and fell silent.

As a founding emperor, he had a mind that could accommodate the world and a lofty ambition to look down on the world.

Because of this, when he learned how big the sun is, how big the universe is, how small the earth is, and how even smaller human beings are, the shock and sense of loss in his heart would be more severe than that of others.

However, he had a willpower that ordinary people could not match, and he quickly freed himself from the loss.

"Che'er, do you have any extra of the astronomical telescope you mentioned earlier?"

Li Che glanced at Emperor Qing doubtfully: "Yes, do you want one?"

Astronomical telescopes are not high-tech products. Modern ultra-high magnification telescopes cannot be made, but it is still easy to make more primitive astronomical telescopes like the "Galileo telescope".

There are several of them in Fengguo University for students to watch in their spare time and cultivate their interest.

"After hearing this scientific teaching, I realized how vast the universe is. I must take a look at it."

Li Che was silent for a moment.

Am I leading my cheap father into an astronomical pit?

This pit is really deep. Even Sun Liancheng, the mayor of Guangming District, who couldn't get money, power, or beauty, was caught...

From now on, Emperor Qing must not be like Sun Liancheng, staring at the stars every day and ignoring national affairs.

As the instigator, I will inevitably be scolded as a treacherous minister who presented toys as tribute, and will be highlighted in history books.

But on second thought, it shouldn't be the case. After all, even if Emperor Qing wants to look at the stars, he has to wait until night. He can still handle government affairs during the day.

Seeing that Li Che had been silent for a long time, Emperor Qing thought he was going to bargain again and could not help but snorted coldly:

"I know that anything that can observe the stars must be precious. Just name a price, and I'll buy it."

Li Che quickly smiled and said, "Your Majesty, you are joking. This is a gift from your son to your majesty. It represents your son's sincere filial piety. Why would I need money for it?"

Emperor Qing laughed and pointed at Li Che: "You..."

An astronomical telescope was not a big deal, so Li Che immediately ordered his men to pick out two and install them for Emperor Qing.

After visiting two teaching buildings, Emperor Qing was obviously not satisfied yet, so he led everyone to the third teaching building.

Fengguo University now has four teaching buildings, and the "Lixin Building" and "Liming Building" can actually meet the teaching tasks.

The third teaching building is named "Shengji Building" and is an experimental building.

As you walk into the building, you can't see any students. Instead, you can see scholars of different ages walking around hurriedly.

"Father, most of the rooms in this building are laboratories. Except for three public laboratories used for teaching, the rest are for research purposes."

"Experiment?" After two days of scientific baptism, Emperor Qing already knew what the word "experiment" meant.

"That's right." Li Che smiled lightly, "Fengguo University is not just for teaching. The teachers here have a lot of scientific knowledge and are naturally responsible for exploring scientific paths."

“In addition to teaching, most teachers have their own research projects every day, and the university also provides them with strong support.”

Emperor Qing looked at the plaque hanging in the building, on which were written the words "Practice is the only criterion for testing truth".

"What is the research content?" Emperor Qing asked again.

"There are too many, all kinds of things, covering everything." Li Che replied, "For example, lighters, cement, glass and other items produced in Fengguo were all obtained through experiments."

"I support these scholars. Once the feasibility of their research projects is verified, I will provide funding. This way, scholars will continue to invent more practical things."

“The way of science is practical learning. It is not limited to the knowledge in books, but also to change the world.”

Emperor Qing nodded silently and looked at the last building in the distance.

Li Che followed his gaze and said, "That's 'Taiping Building', a complex building, currently the administrative building of Fengguo University."

"I am the president of Fengguo University. My office is in that building. Father, would you like to visit?"

"I won't go." Emperor Qing shook his head, then asked curiously, "Li Xin, Li Ming, Sheng Ji, Tai Ping, what's the deep meaning behind the names of these four buildings?"

Li Che complimented: "Father, you are wise, and your words are indeed profound."

"Tell me about it." Emperor Qing stood in front of the window with his hands behind his back, his eyes full of anticipation.

"Self-improvement and tolerance are the motto of Fengguo University. Besides the motto, a university also has its ethos, or school spirit. The names of these four buildings are derived from this ethos."

Li Che's expression was slightly solemn as he spoke slowly:

"That is, to establish a mind for heaven and earth, to establish a destiny for the people, to carry on the lost knowledge of the ancient sages, and to bring peace to the world for all eternity!"

thump--

As soon as he finished speaking, there was a muffled sound. Ouyang Ji, the Hanlin scholar who had questioned Li Che before, sat on the ground in a daze, looking at Li Che with horror, as if he had seen something unspeakable.

Ouyang Ji knew that he was finished.

Establish a mind for heaven and earth, establish a destiny for the living people, carry on the unique teachings of the past saints, and create peace for all generations!

These four sentences are concise and profound, and will surely be passed down from generation to generation, and even become the highest ideal of scholars.

Li Che, who can say these four sentences, has already been qualified to establish a school of thought, and it is not an exaggeration to say that he is a living saint of the time.

As the first person to refute Li Che, his name will surely go down in history, but it will not be a good one.

But it is a bad reputation, a negative example, a background board for saints, and a villain in novels!