So, when Eunuch Wu started to shake the manual generator, the wooden electric fan actually started to rotate?

The faster Eunuch Wu shook, the higher the frequency of the electric fan blades rotated, so that bursts of cool wind came out and blew towards the ministers on the side.

"Hey, what is this? It can actually send out cool wind out of thin air?"

"Good guy, how much does it cost to buy this thing? How cool would it be if we had an electric fan in the hot summer!"

"That's right, this thing can not only relieve the heat, but also repel mosquitoes!"

"However, it is said that this thing called an electric fan was invented by the Eighth Prince himself and cannot be sold under Chang'an City!"

"Oh, the Eighth Prince is a genius, what else can he do? It won't be a shame if Duke Lai Guo loses!"

The civil and military ministers of the Manchu Dynasty actually began to collectively side with Li Chengfeng.

"This this……"

Du Ruhui, on the other hand, was so shocked that he was speechless!

Li Chengfeng said: "Mr. Lai Guo, please start your answer! Excuse me, what is the principle of electric fan rotation?"

"Ah? This, this!"

Du Ruhui frowned tightly, thought about it, and finally pointed at Eunuch Wu and said: "I understand, the principle behind the rotation of the electric fan is Eunuch Wu!"

"Pfft...hahaha..."

Li Chengfeng held his belly and laughed.

The civil and military ministers outside the venue also couldn't help but laugh.

Du Ruhui's head was full of black lines, and he said: "Eighth Prince, if Eunuch Wu hadn't shaken the box somewhere, the electric fan would definitely not have rotated. Could it be that I was wrong?"

"Yes, you are right! But your answer is completely wrong and makes no sense!"

"Ah? Then, Eighth Prince, tell me, what is the principle behind the rotation of the electric fan? If you can figure it out, I am willing to admit defeat!"

Du Ruhui's face was full of helplessness. He glanced at Li Shimin innocently, as if to say: Your Majesty, this veteran really can't answer this question!

Li Chengfeng laughed so much that his stomach hurt.

Then Li Chengfeng said: "The principle of making the electric fan rotate is very simple! First, we need to prepare a generator to generate electricity to drive the rotating hub to rotate. The hub will drive the blades of the electric fan to rotate, and cool wind will be emitted!

Very simple question, next one!”

"Wait, wait a minute, Eighth Prince! I have never heard of the generator and electricity you are talking about? So you have to explain to me what exactly a generator is?"

Li Chengfeng pointed to the sky and said: "I've never seen a generator before, but I've seen it rain and thunder, right? The gadget I invented is a thing that can create lightning. Although the electricity it generates is not large, it is enough to power an electric fan.

It’s turning!”

"What? Create lightning?"

"Ding, the shock from Du Ruhui, the naughty value is 10!"

"Ding, the shock from Li Shimin, the naughty value is 10!"

When Li Chengfeng spoke, everyone in the court was surprised. Only Li Yuan narrowed his eyes slightly.

Li Shimin looked at Li Chengfeng with his beard trembling, and said, "Feng'er, you said you can create thunder and lightning? How is this possible?"

"Father, I invented electricity, not thunder and lightning!"

"Feng'er, don't bully others! You are just a mortal, how could you invent something like thunder and lightning? I don't believe it!"

Li Shimin had a serious face, thinking that Li Chengfeng was lying.

But Li Chengfeng unplugged the line plug of the electric fan hub. He smiled slyly and said, "How about, father, come and give it a try?"

"What?"

Li Shimin immediately felt weak.

Is this bastard going to use thunder and lightning to shock himself?

However, there is nothing strange about these two small copper wires. Could it be that he really has electricity?

"You bastard, are you going to electrocute my father?"

Li Shimin's eyes widened and he looked at Li Chengfeng angrily.

Li Chengfeng smiled cheerfully and said: "No way, electricity can't kill anyone, so father, don't worry!"

"Humph, my father will never be fooled by you!"

"Okay, so my father doesn't dare to touch it, so I invite all the ministers in the audience to come and touch it to see if there is electricity! Excuse me, which minister can come up and test the electricity?"

Li Shimin didn't dare to touch him, and Li Chengfeng turned his attention to the minister beside him.

The ministers looked at each other with fear on their faces, and no one dared to come up.

If there is really electricity and the thing electrocutes someone, what can be done?

"Impossible, I don't believe that the Eighth Prince can use human power to create thunder and lightning! I am willing to test the power of lightning with my own body!"

In the end, it was Du Ruhui who stood up.

Because he would not believe that the Eighth Prince could create thunder and lightning out of thin air!

If he really is, then it can only prove that the Eighth Prince was sent by the gods.

So, Du Ruhui stepped forward and grabbed the two copper wires in Li Chengfeng's hand.

"Huh? It's okay? Haha, let me tell you, how could the Eighth Prince create thunder and lightning out of thin air? Look, isn't I still fine? I didn't feel the impact of lightning at all!"

Du Ruhui laughed happily.

However, Li Chengfeng turned his head to look at Eunuch Wu and shouted: "Eunuch Wu, shake!"

"Yes, the Eighth Prince!"

"Zizzizi..."

A touch of electricity followed the copper wire into the center of Du Ruhui's hand.

"Hey, it's a little numb! But it's not thunder and lightning at all, right?"

Huh? Something's wrong. Why does the palm of your hand hurt a little and your whole body starts to tremble?

"ah……"

When the power came on, Du Ruhui suddenly let out a scream, and then fell to the ground with a thump, unconscious!

"Dong Laiguo, Duke Laiguo!"

Li Shimin was startled and quickly stepped forward to check on Du Ruhui's safety.

The civil and military ministers of the Manchu Dynasty suddenly turned pale.

When Li Shimin saw Du Ruhui lying on the ground and pulling out, foaming at the mouth and his eyes turning white, his heart suddenly brightened.

Damn it, Duke Lai Guo was electrocuted to death by the eighth prince?

"The treasonous son, the treasonous son?"

Li Shimin turned to look at Li Chengfeng angrily and said, "You traitor Li Chengfeng, how dare you electrocute Duke Lai Guo to death? What's your crime?"

"What crime am I guilty of? It's obvious that Duke Lai Guo doesn't believe in evil. He came up and said he wanted to test the electricity! I didn't take the initiative to shock him, so how can you blame me?"

"You still dare to quibble? You traitor? If it was me who was holding the copper wire just now, would you also electrocute me to death?"

"No, it won't kill you if you get electrocuted! But if you want to try, I dare to electrocute you!"

"What? A traitor, a traitor! What evil have I, Li Shimin, done? To give birth to such a rebellious son? Do you even dare to murder me?"

"Bah, Li Shimin, stop pretending! When did I say I was going to electrocute you? You didn't believe I could invent electricity, and you said you wanted to try it yourself! I think, since you want to try,

I’ll give you a try! As a result, I stunned Duke Lai Guo, so you call me a traitor? You Li Shimin, you are shameless!”

"What? What did you call me? How dare you call me by my first name? You bastard..."
Chapter completed!