Datang romantic little landlord

Back then, in order to fool everyone, he casually told a big lie, but he didn't expect that it would not be easy to make up for this lie.

Fortunately, hard work always pays off. After today's experiment, let's see who dares to question his identity as a Taoist disciple.

Li Er was very satisfied, and signaled Li Wangyou to prepare and start his experiment at any time.

Li Wangyou only took a few steps when he was surrounded by dudes again.

"Ziyou, why are you so haggard, tsk tsk, look at your dark circles, maybe you haven't had a good rest for a few days?"

"Ziyou, don't ruin your body, it's not worth it!"

"Aren't you working so hard for the bet between me and Prince Joe and those bastards?"

When the dandies saw Li Wangyou's appearance, they also talked about him and cared about him, which made Li Wangyou very useful.

Although he was upset, Cheng Yaojin was already a rich man, and he could make a fortune by betting with others.

But in fact, he also knew that he owed Cheng Yaojin, Yuchi Jingde, and all the dandies a favor in this matter.

After all, about atmospheric pressure, Li Wangyou and Su Changqing knew it, but neither Cheng Yaojin nor the dudes knew it.

Li Wangyou can guess it, he said that everyone is pressed with two hundred stones of air, this may not be believed by the dandies.

But just relying on his trust in himself, he dared to bet with Hou Junji, Wang Ziqiao and others, and made a bet, which naturally made Li Wangyou feel a little sour for no reason.

"Brothers, don't worry, little brother is fine."

"It's fine as long as it's okay, wow, hahaha, today my brothers are waiting to see how Ziyou can prove that atmospheric pressure, and slap those who doubt you hard! Let them know why flowers are so popular!"

Needless to say, the last sentence was learned by the dudes and Li Wangyou.

Li Wangyou nodded vigorously, and when he was about to say a few warm words, he heard Cheng Chumo continue.

"It's a pity that Ziyou's Marquis of Yanling doesn't allow it, otherwise those stunning maidservants won by the brothers will share with you. It's a pity, hahahaha, Ziyou, you will not be so lucky."

"Haha, brother Chumo is right. Ziyou is good at everything, but he is afraid of himself. Tsk tsk, speaking of it, Ziyou, you have no title now, but your lady Su is the Marquis of Yanling. Ziyou is in the mansion, but there is still Is there any status?"

"I heard that the Ministry of Industry is planning to go to Ziyou's mansion to demolish the Hengmen, is there such a thing?"

Li Wangyou, who was still full of excitement just now, turned dark in an instant, didn't even bother to talk to the dudes, turned his head and left.

These bastards!I knew I couldn't give them a good face!

Bah, the emotion just now was indeed an illusion!

Li Wangyou left in a hurry, leaving behind bursts of laughter from the dudes...

After almost all the people had arrived, Li Wangyou asked Li Er for instructions, and led the crowd to a wide lawn in the academy.

The surrounding crowd is bustling and noisy.

Li Wangyou was very satisfied with this. After today, the Magdeburg Hemispheric Experiment in history can be removed!

Instead, it will be the Royal College Hemispheric Experiment!

Li Wangyou was very shameless in his mind for a while, then walked to the middle of the lawn, and started talking to everyone...

"Your Majesty, everyone, today I want to show you what atmospheric pressure is. This is also the knowledge that my master, the Taoist ancestor, taught me."

"Just like what I said in the Tai Chi Hall ten days ago, each of us, anytime, anywhere, carries two hundred stones of air on our backs. But why can't I feel it? It's very simple, because the same thing happens in our bodies. There are various pressures. For example, the blood has blood pressure, and there is air in the stomach and lungs, which makes the pressure inside the human body equal to the atmospheric pressure outside, so we cannot perceive the existence of atmospheric pressure."

"But if I don't notice it, it doesn't mean that atmospheric pressure doesn't exist. I will prove this to you today."

As Li Wangyou said, he signaled Ma Zhou and Yan Liben to come forward and presented the two hollow copper hemispheres.

"Everyone, these two hollow hemispheres are combined to form a complete copper ball." Li Wangyou said as he signaled to Ma Tuesday and the others to combine the hemispheres into one.

"These two copper hemispheres don't have any mechanism in between, so when they are joined together, they can be easily separated without any force." Li Wangyou signaled to Ma Zhou and the others to separate the copper balls again.

Li Er, Baiguan, and the surrounding onlookers, such as Empress Changsun, did not understand what Li Wangyou meant by this move.

Li Wangyou didn't explain, but asked Ma Zhou and Yan Liben to send the two copper hemispheres to Li Er and the officials for inspection, saying that there were no organs in the two hemispheres.

Wang Ying, Hou Junji and others carefully checked the two hemispheres up and down several times, and finally they were convinced that what Li Wangyou said was true.

These two hemispheres are just hollow hemispheres made of copper, without any organs in between.

"Ziyou, what do you mean by this? Don't be tricky, get out that air pressure quickly!" Cheng Yaojin asked impatiently.

Li Wangyou rolled his eyes silently, not bothering to pay attention to this uneducated old hooligan, and began to direct Ma Zhou and Yan Liben to fill the copper ball with water, and then connect it to the piston vacuum pump for pumping water.

He summoned Niu Wu and other Fuzhong Buqu, pulled the piston hard, and slowly pumped out the water from the copper ball.

As the water in the copper ball was slowly pumped out, the piston became more and more difficult to pull. Finally, three or four strong men could no longer pull the piston, so Li Wangyou asked Ma Zhou to close the valve on the copper ball.

"Everyone, next is the moment to witness the miracle!"

(Every chapter is full of complaints...well, showdown, in fact, I am the god of water! I don't produce water, I'm just a porter of nature! Everyone, please pay the water bill!)

947 This is Going Crazy!

Li Wangyou's work was so busy that everyone didn't understand why.

No one knows what the purpose of this operation is.

It wasn't until Li Wangyou bent down to pick up the copper coin, and threw it on the ground casually, that everyone was shocked to find that the two hemispheres were not split apart, as if they were a complete copper ball.

No matter how Li Wangyou kicked and rolled, the copper ball did not crack.

"Ziyou, what kind of tricks are you doing? Why did the two hemispheres merge into one?" Cheng Yaojin yelled.

Li Wangyou was waiting for someone to ask a question. He nodded to Cheng Yaojin very satisfied, and explained: "Your Majesty, everyone, after all the water in the copper ball was pumped out just now, there is no water in the copper ball now." , and there is no air. My master called it 'vacuum', which is empty space, that is, a space with nothing..."

He hadn't finished speaking, and before he had time to explain in detail, he saw a few figures and stumbled towards him.

"Li, Mr. Li, is what you said true? Is there a vacuum inside this copper ball?"

"Amitabha, the vacuum mentioned by Benefactor Li, is the vacuum in the Buddhist scriptures 'the wonderful existence of vacuum'?"

Those who were stimulated by Li Wangyou's vacuum were those few high-ranking monks of Taoism and Buddhism.

The term vacuum in later generations naturally refers to when the air pressure in the container is lower than atmospheric pressure, the part below atmospheric pressure is called vacuum.

But in fact, China has had the word vacuum since ancient times, which refers to nothingness, which is the "nothingness" of Taoism, and the concept of "emptiness" in Buddhism is also borrowed from this concept.

Buddhism likes to talk about emptiness, and Taoism likes to talk about nothingness. In fact, the original intentions of both are very similar.

At this moment, when the high-quality monks of Buddhism and Taoism heard that Li Wangyou had actually created a "vacuum" in the copper ball in front of them, how could they not be excited?