Huang Yuan not only had to manage various factories, but also had to lead people to study the new things that Ying Feiyu explained, which was really too busy.

With Ying Heng's addition in recent years, he can be more relaxed in the research of new machines and can focus more on factory management!

With the continuous expansion of various factories, the recruitment and management of craftsmen are also a major problem, and he is often overwhelmed!

"It's wrong for Lord Huang to say this. We are all contributing to the development of the Qin Dynasty. How can anyone help anyone? Besides, I also have a strong interest in scientific research. Only by fiddling with these things can I feel that life is valuable!"

Ying Heng has a special background and was not popular in the palace before. He was a prince who was scattered and waited for death.

Now I not only have a family, but also a direction to live, which feels very meaningful!

"Haha, yes, the young master is right. We are all contributing to the development of the Qin Dynasty!"

Huang Yuan nodded repeatedly and said with a smile.

"Since my brother is interested in electricity, I have something about electricity and communication. After the drawings are drawn, you will study it with Huang Yuan!"

Through the conversation between the two, Ying Feiyu's eyes suddenly lit up and he thought of the phone number.

Now there are more and more power stations in Daqin, and major counties have set up power grids, but the electricity price is still too high, and only noble families have started to use electricity.

Ordinary people still light candles and oil lamps!

“About electricity and communications?”

Don’t look at Huang Yuan, who is usually busy, hits the back of his head, gets up earlier than a chicken, and sleeps later than a dog.

But as soon as I heard that there were new things to study, I immediately became interested and my pupils instantly dilated several times!

"That's right!"

Ying Feiyu nodded confidently.

"What is that?"

Ying Heng also asked enthusiastically.

"Your Majesty, the communication tool related to electricity? Isn't that a telegraph machine? Should it be updated?"

The old guys blinked and all came over.

"Although the telegraph machine can use power to transmit information, it can only be transmitted through text conversion. This time we need to study a more direct machine that can hear sounds thousands of miles away!"

Ying Feiyu smiled mysteriously.

"What? Can you hear a sound thousands of miles away?"

"Your Majesty, are you kidding?"

"Yes! Isn't that just a thousand miles of voice transmission?"

"Is there really a skill like telepathy in the world...?"

The old guys were really shocked and stared at Ying Feiyu with surprise.

I know that Your Majesty has good skills, but I have never seen Your Majesty use the ability of Qianli Transmission?

"Brother of the emperor, the telegraph machine uses electromagnetic induction to transmit signals, and then translated into text by the telegrapher! But how do you transmit the sound?"

Ying Heng frowned and thought for a long time, but he couldn't figure it out.

They usually speak, but they disappear as soon as they finish their words. How can they be teleported thousands of miles away?

Huang Yuan also looked puzzled.

"What? How many ministers don't believe it?"

Ying Feiyu suddenly felt that the opportunity came and immediately showed a bad smile on his face.

"Your Majesty, don't think you are my son-in-law, but I really don't believe it!"

Wang Ben curled his lips and nodded confidently.

What will disappear in an instant, unless the gods come, who can send the sound thousands of miles away?

"What about you?"

Ying Feiyu glanced at the other people.

Like Wang Ben, Zhang Han and others shook their heads repeatedly, "Your Majesty, it's not that we don't believe you, this fact is too incredible!"

"Then what if we have a gamble?"

Ying Feiyu raised eyebrows at the old men with a wicked smile.

These old guys are very alert recently and have not cheated their money for a long time.

I don’t know if this will be successful!

"bet?"

"Uh... no, no, no, let's forget it!"

The old guys looked at each other, then waved their hands repeatedly as if they had discussed it.

From the day they met His Majesty, they had never won the bet.

No matter how confident the matter is, I will lose the bet in the end.

If you don’t have a memory yet, you’re really a brain problem!

"Don't you believe it, do you think it's impossible? Then just bet on a game! It's not too big, it's only 5,000 yuan!"

Ying Feiyu smiled wickedly and opened a slap and stretched out five fingers.

"No, no, no! Don't mention five thousand gold, we won't bet even five hundred gold!"

The old guys have a firm attitude and their heads are shaking faster than rattles.

After investing in a business, it is indeed much easier to make money than before, but it is not caused by the strong wind!

How many trips are there for the five thousand golds for the family? I’m afraid there will be no big problem when I’ve been out for a year?

In the past, so many things they found incredible have become reality after betting. Can they not remember them?

"Your Majesty, in this way, can the sound really be transmitted thousands of miles away?"

Huang Yuan asked suspiciously.

Your Majesty never does something unsure. Since you want to bet with several ministers, you should be confident!

"That's right!"

There was no hope of cheating the old guys, Ying Feiyu nodded confidently.

“How long does it take to transmit it?”

Ying Heng also blinked his eyes and stared at him with curiosity.

Telegrams are transmitted through text and charged by words. In order to save money, the people will edit telegrams very shortly.

Sometimes, if you are not expressing it clearly, it will cause the other party to misunderstand.

If it can really transmit messages from thousands of miles away, it will be more convenient than the current telegram!

Language statements are more direct than text transmissions!

“It’s in a flash!”

Ying Feiyu said with a smile.

"What? It's in a flash?"

As soon as these words came out, everyone in the workshop was shocked and dropped their chins.

The huge workshop can be heard instantly!

The telegram is actually fast enough. In less than a quarter of an hour, the other party can receive the translated message.

This technology of telepathy transmission in a thousand miles can actually be achieved in an instant?

Then wouldn’t you be able to hear what you said here?

Could it be a magic trick?

Thinking of this, when the craftsmen in the workshop looked at Ying Feiyu again, the awe in their eyes was even more awe-inspiring than before!

"That's right! As long as both parties are by the phone, they can have free conversation even if they are thousands of miles apart!"

Anyway, the old guys were unwilling to make bets, so Ying Feiyu stopped keeping it. He directly revealed the word "phone" and gave a brief introduction.

"Hiss..."

As soon as these words were spoken, everyone in the workshop took a breath.

As we all know, if you want to hear the other person's voice, the distance between the two cannot be too far.

Not to mention thousands of miles away, even if you don’t yell, you won’t be able to talk to each other if you don’t yell.

How is this possible if you want to hear a sound thousands of miles away?

"Several Secretary, I will give you another chance, pay one or three compensations. After passing this village, there will be no store. Have you all decided whether to bet or not?"

Looking at the expressions of the people who were shocked so much that they were beyond remarkable, Ying Feiyu raised his eyebrows and invited the old guys again.

"A thousand miles apart, can we still have a conversation? How is this possible?"

"Yes, this is absolutely impossible?"

"Or... let's have another bet with His Majesty?"
Chapter completed!