When everyone opened the chapter on the principle of electromagnetic induction, they were surprised.

How could they have thought of such an approach to electricity?

However, they apparently have more doubts about this method of making electric current.

"Senior Brother Qin, where did you learn what is written on this?"

Their suspicions were well-founded, because in the classics handed down by the Star Soul Emperor, there was no record of this kind of thing at all.

And what Qin Yunfei wrote, it was as if there was already a realized value, how could they not be shocked?

Therefore, in the face of such a problem, Qin Yunfei will also make difficulties for a while.

However, he has a direct way to solve the problem, and that is to convince people with reason.

How to convince people with reason? That is to come up with facts to prove that this way of cutting magnetic inductance lines can generate electricity.

Therefore, in the midst of everyone's great expectations, Qin Yunfei unhurriedly took out a medium-sized motor that he had already manufactured from the ring again.

"Today, I'm going to tell you one thing, and that's that practice makes sense, and I said that this was done by a great scientist, and you may not believe it. But if I give you an example, you won't have any doubts. So, now I'm going to take things out and let you all have a good look at what a generator is!"

Qin Yunfei said that the motor had been modified, the impeller was replaced with a handle, the power inlet was changed to a transmission port, and the two wires were connected to the light bulb.

When they saw him do this, they were all stunned, because no one had ever seen such a thing, and there was a similar model in the book, but they could not understand it at all.

In this way, these people are even more curious, and they also want to know whether this so-called generator can generate electricity.

In front of everyone, Qin Yunfei finally stirred the handle, and as the handle stirred, the blade wheel began to rotate, and then drove the gear, and then drove the main shaft of the engine.

At this moment, the originally dim light bulb emitted a bright light, and everyone was shocked again when they saw this scene.

"Oh my God...... This kind of light is already a light that can only be released by a Soul Sect-level light star soul powerhouse, right?"

The amazement of everyone has already shown their recognition of Qin Yunfei.

But among all the people, only Long Jun's eyes widened, but he still had some doubts.

"If these items are taken out, what can they do?

Long Jun's opinion is very unique, and he has to ask about the value of the things created by Qin Yunfei everywhere.

However, her inquiries, in Qin Yunfei's opinion, were like jokes.

"This little gentleman, in fact, as you can see, there is no essential difference between the electricity generated by this generator and the electricity released by the electric star soul. Therefore, the help that a Thunder Star Soul cultivator can give, the generator can do the same. If the only difference is that the size is controllable and safer. ”

Speaking of the safety factor of the generator, Qin Yunfei is naturally willing to use his net worth and life as a guarantee.

Although in his world, the power system causes a certain number of electrical casualties every year.

But if you compare it with the disability rate of the competition in this world, it is simply a small thing.

Especially in that world, when the household voltage is realized, the electrocutivity rate of personnel has plummeted.

But, no matter what he said, the Dragon Monarch was already asking where the power of this generator was.

"You said that he can replace the role of a large number of electric soul sects, then I want to ask, how can it be replaced? Could it be that how can it move to attack the enemy? Don't forget, you still have to use the hand crank to generate electricity. ”

Long Jun's questioning made Qin Yunfei extremely embarrassed.

"Lord Longjun, if you continue to ask such questions, I will be really angry. Battery pack and generator, do you think that this combination of cooperation really needs to use the hand-cranked handle when encountering the enemy? What's more, the construction I am talking about is not to use this hand-cranked power, do you understand now? This is just the power of an ordinary person's hand-cranked power generation, if it is a large pressure cooker, I can produce electricity that is no less than the strength of the Soul Venerable!"

Qin Yunfei's dedication to science and technology is unimaginable to anyone.

However, he said that with the boiler, he could realize the thunder power of the Soul Venerable powerhouse, and the entire school palace was quiet.

Of course, what shocked everyone even more was that the one who was constantly questioning Qin Yunfei at this time turned out to be Lord Longjun, the master of the entire Longhua Empire.

In this way, everyone looked sideways, and they all wanted to see Long Jun's demeanor.

In the expectation of everyone, this dragon monarch stood up in embarrassment, took off the hat on his head, and his black and bright hair poured down like a waterfall.

When everyone saw Long Jun, they were stunned at first.

"This is Lord Ryu-kun?"

"Where's the prestige of Lord Longjun?"

However, as the people were stunned, there was an unprecedented exclamation again.

"Lord Ryu-kun is a woman, my God! I always thought that Lord Ryu-kun was a man......"

"Lord Longjun is really a heavenly maiden! It's so beautiful! It's so beautiful!"

Being praised by everyone, Long Jun was obviously a little impatient, but these were her subjects, and in desperation, she could only sprinkle these anger on Qin Yunfei's body.

"Qin Yunfei, I have never seen such a persistent teenager as you. Although Benjun is optimistic about you, what you say now, Benjun doesn't think it is feasible. ”

With her ambiguous rhetoric, of course Qin Yunfei knew what she wanted to say.

"Lord Dragon, if I can't create a thunderbolt power that can match the strength of the Soul Venerable, I am willing to accept any punishment from you. ”

Qin Yunfei knows that his current self can only use reality to prove that what he insists on is right. Otherwise, it will be even more difficult for him to take a step in Dragon City in the future.

And after he finished his statement, he looked at Long Jun directly.

He looked at it seriously, which made Long Jun feel angry too.

"Boy, do you know what happened to the last person who looked at me like this?"

Qin Yunfei smiled and said, "He may be dead, or he may be blind." However, that is because he is beyond his own strength! And I, Qin Yunfei, am not, I have full confidence, give me a month's time, and I will be able to build a power plant that can supply the entire city's magic array! From now on, Dragon City's demand for electric soul venerables will be greatly reduced!"

In the end, Qin Yunfei suddenly raised his hand, as if he wanted to embrace the sky.

Long Jun saw it, and although he didn't trust him to do it, he was infected by his self-confidence.

"Okay, then take half a month as an appointment, after half a month, if you can't make it, I won't spare you!"

After that, Long Jun didn't say a word, and turned to leave.

(End of chapter)