poor family prodigal

"You still have the nerve to say that, Master Juren, this is your first time eating hot pot, so why don't you just fight over it!"

"That, that's because Brother Yuan made the copper hotpot so delicious!"

"Okay, okay, Master Juren is here to teach our children, don't speak ill of people behind their backs!"

A group of villagers secretly discussed!

A few people were eating copper hot pot upstairs, and some villagers were preparing food downstairs. The situation above was clear!

Lu Zhaolin and Xue Menglong's faces turned red with embarrassment: They thought they were going to be a noble people, but they were laughed at by the villagers because of a beef meatball!

Wang Yuangang wanted to tell the villagers a few words; he was not allowed to mention this matter again in the future!

"Brother, don't go!"

Wang Haitian pulled Wang Yuan and said with a smile: "No one talks behind anyone's back, and no one talks behind their back. Besides, they don't have any bad intentions."

Wang Yuan smiled and nodded. Brother Haitian is broad-minded and can see everything.

A group of people were wandering around the village.

Watching the villagers working, watching the big canteen cooking, watching the children attending classes in the classroom, watching the teenagers practicing martial arts in the yard, and watching the five factories in full swing.

Wang Haitian glanced at the three disciples: "How do you feel?"

Yao Fuhai sighed: "The royal paradise mentioned by the sages is nothing more than this!"

Lu Zhaolin and Xue Menglong also nodded subconsciously.

Wang Yuan waved his hands repeatedly and said: "What kind of paradise is this? It only guarantees their most basic living conditions, but it is still far from the paradise of kings!"

The true paradise of kingship has never been reached even with the explosion of science and technology in later generations.

At that time, people were materially satisfied, but their spirits had lost their direction!

"It is to ensure the most basic living conditions for the people of Li, and how many dynasties can achieve it!"

Wang Haitian sighed and shook his head.

Yao Fuhai, Lu Zhaolin, and Xue Menglong stopped talking!

Everyone has food to eat, clothing to wear, young people to read well, and old people to have medical care when they are sick.

Although these sounds simple, in fact, no one in the past dynasties has been able to accomplish it.

Right now, this village can almost be called the paradise of kings, the highest pursuit of Confucianism.

After taking a walk to eat, Wang Yuan took a group of people to his home and took out three textbooks!

This is a footnote that Wang Yuan took the time to compile after returning from the county town. It is all about basic mathematics and physics.

As long as a group of students are handed over with this textbook, basic industrialization can be started.

"Math, physics, chemistry!"

The four masters and disciples gathered around three textbooks, and the more they looked at them, the more doubts appeared on their faces.

The four of them are all smart people, and all are proficient in arithmetic, among which mathematics can be understood at a glance.

As for physics, some simple concepts are easy to understand!

However, the complex knowledge was difficult to understand for a while, and his face was full of doubts.

As for chemistry, it's like reading a book from heaven, and you can't figure it out at all.

Lu Zhaolin took the chemistry book and said: "Mr. Mingtan, you said there are bacteria in the water. Bacteria are tiny organisms that cannot be seen with the naked eye. How did you discover it?"

Wang Haitian, Wang Zhonglou, Yao Fuhai, and Xue Menglong were all looking at Wang Yuan!

Many of the contents in the three books are deviant and difficult to accept.

"I found it with a microscope!"

Wang Yuan waved his hand and asked Dahu to move over, and the microscope was just finished.

Being able to make transparent glass, whether it is a telescope, astronomical telescope or microscope, is no longer a problem!

Bacteria belong to the biological category, but current conditions are limited and professors are of little use.

However, we must also mention it to let the villagers understand the disadvantages of drinking cold water, which can reduce the occurrence of many diseases.

"microscope!"

A group of people stared at this novelty, not knowing how to use it!

Wang Yuan explained the principle and demonstrated it again.

"Optical principles, convex and convex mirrors, concave and convex mirrors, this is knowledge in physics!"

Xue Menglong, who has a quick brain, immediately opened the physics book he had just read and found the chapter on optical principles. He was so excited that he felt like he had found a treasure!

Lu Zhaolin doubtfully leaned on the convex mirror, first stretched his fingers underneath, and saw that the tiny hairs had become extremely thick, and was immediately shocked and blank. Then he placed the glass piece with water droplets underneath, and saw the bacteria crawling inside, I couldn’t help but be surprised: “There are really bacteria in the water!”

"Let me see!"

Xue Menglong couldn't help it anymore. He squeezed Lu Zhaolin, who was stunned, and lay under the microscope. After looking at it for a long time, he said with surprise and joy: "Really, there are really bacteria!"

Wang Zhonglou also squeezed in, followed by Yao Fuhai and Wang Haitian.

After reading it one by one, they were all shocked and blank-faced, a little unbelievable!

Dahu, Zhao Qinghe, and Hu Mengying on the side all pursed their lips. They had the same reaction when they first saw bacteria. They felt that the world had changed.

Wang Yuan stood aside quietly, waiting for the changes in the worldview of the five people.

"It's amazing!"

Wang Haitian reacted and patted Wang Yuan on the shoulder: "Brother Mingtan, every time I see you, I always feel strange. This time, I came to the right place!"

"Mr. Mingtan, we were arrogant just now, please forgive me!"

Lu Zhaolin and Xue Menglong looked at each other, then clasped their fists and bowed their heads in unison.

After eating copper hot pot and reading mathematics, physics and chemistry books, they reacted!

Mr. Mingtan is really talented!

Just take out one chapter from three books and you can make a strange thing like a microscope!

If you understand everything, wouldn't you be able to make incredible magical objects?

"Those who don't know are not guilty!"

Wang Yuan smiled and waved his hand, then changed the subject and said: "Not all children can learn the things in these three books, and even if they learn them, they will not be able to get academic honors. Brother, you are responsible for arranging the children's courses and see who is suitable for learning. Who is suitable for taking the imperial examination with these things?"

"Not bad!"

Wang Haitian nodded: "Teach students in accordance with their aptitude!"

Xue Menglong on the side couldn't help but said: "Mr. Mingtan, since a microscope can magnify small things, can we use this optical principle to make a mirror that can see distant things!"

Wang Yuan looked at Xue Menglong in surprise, turned to Erhu and asked Erhu to take out the telescope and handed it to him: "This is a telescope, but it can only magnify eight times and see eight miles away!"

A smart person has a quick brain and knows how to see the subtleties and draw inferences from one instance!

"Bali!"

Xue Menglong was shocked. As soon as he took the telescope, he was hit on the back of the head!

"Teacher, come first!"

Wang Haitian grabbed the telescope and, under Wang Yuan's guidance, began to look east and west.

For a time, a number one scholar, three successful candidates, and a dandy were all playing with telescopes like little children.

After a full hour, the five people put down the telescope after the novelty wore off!

The three of them gathered around the physics textbook and flipped through a few pages, their expressions changed drastically and they frowned!

After taking a look at the chapter that the four masters and disciples saw, Wang Yuan immediately understood the reason - the movement of celestial bodies!

Wang Haitian smiled and said: "Mingtan, the earth, the moon, and the sun are really all big spheres floating in the void! The moon rotates around the earth, and the earth rotates around the sun. The sun carries the earth, the moon, and Sanyuan Er. Eighteen stars, rotating in the universe!”

"Yes!"

Wang Yuan waved, and Dahu sent another celestial teleportation model!

According to these few months, I will study the geography and constellations of this world.

Wang Yuan discovered that this seemed to be the earth, and somehow the history of the world had changed.

But the general geographical environment and the sun, moon and earth systems are still the same.

The four masters and disciples circled the sun, moon, earth and nine-star rotation model, with different expressions on their faces!

Wang Haitian and Yao Fuhai suddenly realized it, Wang Zhonglou was confused, and Lu Zhaolin and Xue Menglong were in disbelief.

"This is a celestial body model composed of the earth, the sun, the moon, plus the five stars of metal, wood, water, fire, earth, and the North Star. This is how they rotate far away!"

Wang Yuan demonstrated the model and talked about the changes in the four seasons caused by the changes in the distance between heaven and earth.

Wang Haitian and Yao Fuhai nodded repeatedly!

Wang Zhonglou, Dahu, Zhao Qinghe, and Hu Mengying were still confused.

Lu Zhaolin and Xue Menglong frowned and shook their heads!

"impossible!"

The young and energetic Xue Menglong was the first to retort: ​​"If the earth is a sphere in the void, and the twenty-eight constellations in Sanyuan are big balls suspended in the void, then how can we stand on both ends of the ball? How can the big ball be in the void? Don’t fall!”

Wang Yuan smiled slightly, turned to the section on gravitation, and gave a rough introduction to the four powerful forces.

Xue Menglong frowned when he heard this!

"I do not believe!"

Lu Zhaolin shook his head and said: "If it is true as you said, the twenty-eight stars in Sanyuan are all big balls, and the Emperor Ziwei star in the North Pole is also a big ball. What basis is there for the divine power and the emperor's destiny? There is heaven in this world, It’s destiny!”

“I don’t know if there is heaven and destiny!”

Wang Yuan smiled softly: "But in my knowledge system, most celestial bodies are big balls. You will know this when you see it. I also made a 'sky observing mirror'!"

In this world, everyone believes that there is heaven, and that the emperor is the Son of Heaven, inherits the destiny, rules the people of the world, and has supreme authority.

"Skywatch!"

Lu Zhaolin and Xue Menglong were shocked.

Wang Haitian kept smiling and said: "Then let's see the sky-gazing mirror!"

Putting this topic aside, the four of them continued to read three books. If they didn't understand, they asked Wang Yuan!

The three of them are all extremely smart people, but they understood less than half of the three books in one afternoon.

After dinner at night, a group of people went up to the three-story building and stood in front of the ‘sky observing mirror’!

Tonight the moon is bright and the sky is full of stars, making it very easy to observe.

Wang Haitian was sent to the front, looked at the sky for a quarter of an hour, and patted Yao Fuhai on the shoulder.

Yao Fuhai took a look and gave it to Lu Zhaolin.

thump!

When he saw that the bumpy ball turned out to be the moon, known as the white jade plate, Lu Zhaolin sat down on the ground with his legs still intact.

thump!

Xue Menglong didn't feel much better. He fell to the ground after taking a look, with a look of disbelief on his face.

The moon is indeed a big ball, with pits and bumps on it and nothing left!

Many planets are the same, they are all big balls floating in the void!

"how so!"

The two men, who firmly believed in the divine mandate of destiny and the supremacy of imperial power, were dumbfounded!

"Get up. In fact, the sages have already discovered this!"

Wang Haitian stroked his beard and said: "There is an ancient book that says: The movement has stopped, and the earth is moving densely, and it is up to you to notice it. Shangshu also said: The earth is constantly moving, but people don't know it. It's like a person sitting in a big boat with the boat closed. , the boat moves unconsciously. There is also a record of Spring and Autumn Weft: the sky rotates to the left, the earth moves to the right, and the earth moves to the right, which can be seen in the celestial phenomena. The sages of all ages have discovered that the earth is moving."

"Yup!"

Yao Fuhai also said: "The Book of Hun Tian also says that the sky is like a chicken's egg, the celestial body is as round as a bullet, and the earth is like the yellow inside of a chicken's chicken... Those who pass by here may not be known. Those who may not be known may be called the universe. Ye. The surface of the universe is infinite, and the end of the universe is infinite."

Lu Zhaolin and Xue Menglong were confused: According to these books, the earth is a sphere and rotates from east to west. Our ancestors have discovered this secret a long time ago!

Wang Yuan was also confused: The earth revolves around the sun, and our ancestors have known it for a long time!

Isn’t it said that it was discovered by the West? Hey, my ancestor’s things were stolen by robbers again!

This night, the earth is like a sphere, and destiny is determined.

It was not until midnight that Wang Haitian, the master and the apprentice, reluctantly returned to the villa. However, as soon as they entered the small courtyard, the master and the apprentice were shocked again.