"Click, click!"

Li Chengfeng had a great time cutting it.

But thinking that he would soon have an electric fan to blow on, Li Chengfeng felt very happy.

Eunuch Wu stayed by Li Chengfeng's side.

Eunuch Wu asked in confusion: "Eighth Prince, what are you doing?"

"I'm whittling wood!"

"Is this? Let the slave help you cut it, right?"

"No, you don't know how to chip. If you chip my board, it will be a waste of time and wood!"

"Well, okay! Then what can I do for you, Eighth Prince?"

"You don't have to do anything, just fan yourself here!"

"Okay, Eighth Prince!"

So, Eunuch Wu stood respectfully next to Li Chengfeng and watched Li Chengfeng whittling the wooden board with a knife.

In Eunuch Wu's eyes, what Li Chengfeng did was just a child's playfulness.

The Eighth Prince probably wants to get some wooden knives to play with, right?

However, Eunuch Wu didn't know at all that Li Chengfeng was actually making electric fan blades.

…

"Click, click..."

Li Chengfeng was whittling, and suddenly an old man walked in at the door of Prince Zhen's Mansion.

I saw the old man with unshaven beard, his hands behind his back, and then he was walking unsteadily towards Li Chengfeng.

When Eunuch Wu saw this old man, his face suddenly became panicked.

Eunuch Wu immediately stepped out of the hall and stepped forward to greet the old man.

"Your Majesty, welcome to the Zhenwang Mansion as a guest!"

"Shh, Eunuch Wu, don't call me the Supreme Emperor. From now on, just call me Mr. Sir in front of the Eighth Prince! At least I don't want to reveal my identity as Li Yuan in front of my grandson yet. Do you understand?"

"Is this, okay, Your Majesty?"

"Huh? Say it again?" Li Yuan rolled his eyes.

"Okay, okay, old sir!" Eunuch Wu immediately changed his words.

Li Yuan nodded with satisfaction.

As an old gentleman, I got along very harmoniously with the Eighth Prince, and there was no feeling of any barrier.

He didn't want to be like other princes. When he saw him, he would kneel down and call them grandpa, which made it impossible for Li Yuan to get close to them or talk to them.

Because they are all cautious.

Only the eighth prince could talk carelessly beside him, which made Li Yuan feel very comfortable.

This feeling of no barriers is the real way for grandfather and grandson to get along!

"Click, click..."

Li Chengfeng continued to chip away at the wooden boards.

Li Yuan looked over and asked Eunuch Wu, "Eunuch Wu, what is the eighth prince doing?"

"He, he's chipping away at the board with a knife!"

"Oh? Cutting wooden boards? Are you too bored with your free time?"

So Li Yuan strode into the hall of the Prince's Mansion and walked towards Li Chengfeng.

In fact, Eunuch Wu already knew that the Eighth Prince already knew the identity of this old gentleman, that he was the Supreme Emperor Li Yuan.

However, Li Yuan had no idea.

I thought I had concealed my identity well and could talk freely with the Eighth Prince.

At this moment, Li Yuan's thoughts were on the second level, but Li Chengfeng's thoughts were already on the fifth level.

"Hey, Eighth Prince, it's such a hot day. Are you cutting wood boards here? Is it so leisurely?"

Li Yuan looked at Li Chengfeng with a smile.

Li Chengfeng raised his head, grinned, and said, "Grandpa, are you here?"

"Yes, I'm here! I happen to be free today, so I came here to learn chess from the Eighth Prince!"

Li Yuan stroked his beard.

Eunuch Wu brought a stool and asked Li Yuan to sit down.

Li Yuandao: "Come on, Eighth Prince, you accepted 10,000 gold from me, then you have to travel as you promised! Come on, how about we play chess now? Just in time, I want to learn the trick of hindsight today.

, you have to teach me! Hahaha..."

Li Yuan laughed heartily.

However, Li Chengfeng frowned and said, "I'm sorry, grandpa, I'm afraid I don't have time to teach you how to play chess these days!"

"Oh? Why is that? You accepted ten thousand gold from me, but you can't go back and say you won't teach me any more!"

"No, I will teach you how to play chess, but I am not free now. Didn't you see that I am busy?"

"Click, click..."

So, Li Chengfeng continued to chip away at the wooden boards without giving Li Yuan any face.

Li Chengfeng thought to himself, you deliberately pretended that I didn't know you, so since you don't call me grandson, I don't need to give you face!

Li Yuan smiled, but he didn't care at all!

Li Yuan took a closer look and saw a thin black line on the small wooden board.

The shape drawn by the black line is like a curved blade.

Li Yuan frowned and said: "Eighth Prince, are you sharpening your knife? If you want to use a big knife, I will find some good knives for you right now, so why bother making a wooden knife yourself?"

"Oh, I'm not sharpening the knife! I'm cutting the leaves of the electric fan?"

"Electric fan blades? What are those?"

"This is too troublesome to explain to you! You wouldn't understand it anyway!"

Li Chengfeng shook his head and then focused on whittling the wooden board in his hand.

Li Yuan immediately became interested.

Electric fan blade? Li Yuan had never heard of this new term.

So Li Yuan also looked curiously at Li Chengfeng whittling a wooden board beside him.

Li Yuan continued to ask: "Eighth Prince, what is the use of this so-called electric fan blade?"

Li Chengfeng explained: "The electric fan blades use electricity to generate rotational force, thereby driving the electric fan blades to rotate! Once the blades rotate, they can drive the airflow in the air, thus emitting a steady stream of cool breeze! In this way, I can

No need to be afraid of the scorching heat! And as long as the power is constant, my electric fan will not stop, so I can spend this hot summer cool?"

"What? This, electricity, electric fan, and continuous blowing?"

After Li Chengfeng finished speaking, Monk Li Yuan was immediately confused.

Li Yuan understood the meaning of every word Li Chengfeng said.

But why did Li Yuan feel that this person was simply speaking from heaven when they got together?

Li Yuan couldn't understand a word of it. The only thing he understood was that what Li Chengfeng was doing now would be able to inspire him from afar in the future!

But these are just two old willow boards? Willow boards can also blow in the wind?

Li Yuan couldn't help but suddenly became curious!

Li Chengfeng continued: "But grandpa, if you want to make an electric fan that can blow the wind, it will take a long time! Let's not talk about whether the electric fan can be made, but just where to get the power supply is enough to give me a headache.

No! But I still have a way, hehe!"

Li Chengfeng smiled slyly, while Li Yuan pouted his beard and looked at the wooden board in Li Chengfeng's hand with an unclear expression.

He was still thinking, could this thing blow out the wind?

It's been a long time since we've seen each other.

Therefore, Li Yuan's two deep eyes were fixed on the wooden board in Li Chengfeng's hand.

He just watched like this, wondering when Li Chengfeng would be able to make that electric fan that could blow the wind!
Chapter completed!