Chapter 1564

The early winter of Suzhou mansion is still charming. The mist is like cooking smoke spread on the river, and then the boat looms.

"The direction of the force can change the trajectory of the object, you see."

In the cabin, Gao Jingyan gently pushed the teacup and said, "I gave the teacup a force from the side, and then the teacup overcame gravity and friction and slid in the direction of force."

A group of young people are watching, and some are even recording.

"There are two concepts here."

Gao Jingyan explained: "the teacup has weight. When sliding, it actually produces friction with the desktop. Of course, this is also a kind of resistance. Let me say something more. For example, if we can lubricate the shaft and sleeve as much as possible, is the resistance reduced? It runs more light."

Gao Jingyan then pushed the teacup to the smoother place and said, "you see, moving the teacup in a smooth place can save labor, so we should remember the three elements of force. We should not only remember, but also observe from life and observe the role of force."

"As for friction, it is everywhere. If you put your hands on your face and rub them, there will be friction between your hands and your face. If you rub them hard, friction will generate heat..."

Gao Jingyan saw the younger martial brother Zeng Guang sorting out books and said, "as for friction, let Zeng Guang tell you. Remember, these are wonderful phenomena that happen all the time around us, but it is not mysterious, but no one has summarized it before."

With that, Gao Jingyan went out of the cabin, and then Wang Fu, the owner and a science enthusiast, followed.

"Brother Jingyan, these are poor children. It's not easy to come out, so I'd better teach as much as possible."

Gao Jingyan is a child of a rich family. After he likes science, most of the students from the Academy come to teach at his home, and his family pays for food and accommodation, including those who come to study.

The fog ahead is like science at this time, and the future is confused.

"Yama Chang believes in the spread of science. He said..."

Gao Jingyan looked admiring and said, "the mountain leader said that science is the science of nature. It is not tall or metaphysical. After learning, we can know the truth and the relevant truth. Moreover, it can be used and applied. This is the greatest advantage of science, so I will try my best to let science sow more seeds in the south."

"This time, the mountain leader personally arranged for us to come out. This is the official beginning. Tai Zheng, you have studied for a few years. Let's go down together. The mountain leader is looking at us, and his highness will look at us in the future."

The word "Taizheng" made Wang Fu sweat a little. It was written by his father, an old man eager to be a senior official at home.

"Brother Jing Yan, since I learned science, my younger brother can't read those books anymore. If my father wasn't enlightened, my younger brother would certainly run away from home and study in the Academy, so don't worry, science... My younger brother still wants to become... The kind of person who can change the world."

Gao Jingyan said with a smile, "do you think I don't know? You went on a hunger strike for several days. Your mother made trouble for a long time, and my uncle changed his mouth."

Wang Fuhan Yan said, "I like science and the feeling of knowing what force I used to take a step."

Gao Jingyan said with a smile, "everyone likes this feeling. Confucianism is good and needs to be learned, but it focuses on differences. This is what Shanchang said. Confucianism casts the heritage and national bearing, and the science society makes the country strong and gives that heritage and bearing a layer of toughness and self-confidence."

"We should distinguish between primary and secondary. If we can't distinguish between them, our ideas will be confused. There will be disturbances in the future, and those students will argue."

In fact, Gao Jingyan has found a livelihood at home. Even several Yamen in Jinling say they can open up to accept college students, but no one goes, because everyone knows that they are the ones who sow seeds.

"Here comes the boat!"

At this time, there was a cry from the opposite side, and the boat on this side pulled over immediately.

The fog was broken and a ship came slowly.

"... the so-called Qi family is cultivating their body..."

A young voice came from the cabin. The boatman swayed at the stern. Under the fog, people fell into a fairyland.

"... increasing pressure increases friction..."

"... what they despise and evil, and what they fear and respect..."

"... it can also make the surface of the object rough, which can also enhance the friction..."

Gao Jingyan stood in the bow with his hands on his back. The two ships passed by wrong. He slowly turned back and saw a 13-year-old boy sitting in the cabin, shaking his head and reciting

The content of the University flashed through Gao Jingyan's mind like water. He watched the boat disappear into the fog again and said faintly: "this is the foundation of Confucianism. No wonder Shanchang didn't open a new academy, but chose to spread from below, just for quantity..."

"But you didn't say that quantitative change causes qualitative change!"

"Yes, this is what the mountain leader said, and then those people will continue to spread science. When they find it wrong, that is... They either want to see the poor, or they will tear down each other. However, science is not a prominent school after all, so they can't appear in the court for the time being."

"Can there be a mountain chief!"

Gao Jingyan said to Wang Fu, "the mountain leader said that the time is very important. Before the time comes, our task is to spread."

Then the boat landed and the party followed Wang Fu's house.

After entering, someone took the students to the temporary classroom, while Gao Jingyan went to meet Wang Fu's father, Wang De.

"... I'm ashamed to bother my uncle again."

Wang de looks like a rich man. He looks... Quite round and red.

"So what are you doing outside?"

Wang de got up. His voice was loud and his face was red. He really looked at the world.

"Stay as soon as you come. The Wang family doesn't need that money. If you don't, you'll despise it. I naturally want to clean up people! Ha ha!"

Gao Jingyan bowed and said, "thank you, uncle. My nephew once mentioned my uncle to the mountain chief. The mountain chief said that it's hard for people like uncle to have no prejudice. They are willing to bear the place, food and accommodation. This is warm-hearted. I'll have a drink with you when I have a chance in the future."

"Oh!"

Wang De's body tilted back fiercely, and then said with a smile: "I dare not! I dare not drink with xinghebo. As long as I can ask for one or two benefits face to face, it's enough to boast everywhere, ha ha!"

Laughter filled the room. Wang de finally said, "go, you young people. I'd better go out and find some old friends to talk about the past."

……

In the following days, Gao Jingyan and Zeng Guang devoted themselves to teaching these students, and then sent them away with their own hands.

"We're going down there."

Gao Jingyan and Zeng Guang leave with their baggage on their backs.

Wang de pondered, "you go like this? You have to suffer from food and housing."

Gao Jingyan Zhenmei said, "don't worry, uncle. In the past few years in the Academy, we have learned to live in the wild and never die of hunger."

"You're like monks who practice alms everywhere. Is it worth it?"

Wang de looked at his son and sighed, "I don't know what you're learning, but I know one thing. You will be promising in the future!"

Wang Fuxi said, "Dad, let's go with the child."

When Wang Degang stared, Gao Jingyan said with a smile, "no, there will be some people here from time to time asking questions. If you're not there, who are they looking for?"

"Farewell!"

Gao Jingyan and Zeng Guang turned around and left. Wang de looked at their backs and sighed: "science, science. My father knows that those scholars outside don't like science, but you like it. There is Xinghe Bo and his highness supporting me. My father is... Ah!"

Wang Fu was a little lost. He felt he was a deserter.