"Yes, it's very cold."

“…”

Wang Zhigui and others looked at this scene with surprise in their eyes.

"What...what is this magical thing?"

Wang Zhigui exclaimed, he reached out and touched the wind, and immediately felt a cool feeling.

"This is an electric fan, used to cool down in the summer."

Zhuang Zhou explained, "Its principle is to use electricity to drive the fan blades to rotate quickly, thus generating a cool breeze."

"Electricity? What's that?"

Wang Zhigui asked doubtfully.

Zhuang Zhou smiled slightly. He knew that people of this era still had the concept of electricity limited to lightning.

So he explained:

"This electricity is actually a kind of energy, just like the fire we use.

It's just more convenient and cleaner.

This is the main reason why I want to vigorously develop solar power stations.

I will introduce it to you slowly later.”

Although Wang Zhigui and others were confused by what they heard.

But their interest in this electric fan is growing.

This thing will be a great cooling tool during the hot summer!

Think about it, as far as Changan is concerned, which wealthy family doesn’t want to have such a cooling artifact.

So everyone gathered around the fan and felt the cool breeze.

There was a satisfied smile on their faces.

Zhuang Zhou was delighted when he saw this.

You know, the air conditioner hasn’t been shown yet!

This electric fan alone is enough to shock this era!

"Boss Zhuang, are you also going to authorize us to sell this electric fan?"

At this time a businessman asked.

Zhuang Zhou nodded and said:

"certainly!

But what I want to say is that the manufacturing cost of this electric fan is not low.

Moreover, with the current technological strength of the Tang Dynasty, it is impossible to do so.

But I can offer it to you later and let you sell it.

As for the money you earn, it all belongs to you.

Because I have never been interested in money!"

Everyone: “…”