Hearing this introduction, Gao Yu was a little shocked.

"I think you alone can distract other people, haven't you taken it out before?"

It's just a bit of a pity to use this thing in the basement, Gao Yu asked curiously.

Gongsun Sheng shook his head: "This thing was made when I didn't pay attention to it before, what exactly was added to it, I have forgotten, and it is difficult to restore it, so I can't take it out." ”

That's why he only uses this thing in the basement, so that no one else can see it and won't chase him for it.

Gao Yu was a little regretful, but he also agreed with his idea, if this rare thing cannot be mass-produced, it is indeed better not to show up.

Wu Yong asked, "Is the thing you want us to see here today?"

She hadn't forgotten the purpose of their visit today, and she got the conversation on track.

Gongsun Sheng hurriedly said: "That's not it, I can't even see the situation in the alchemy furnace clearly, so naturally I won't let you come to see this, let's go back to it first." ”

I've already taken them on a tour, so it's time to get down to business.

The three of them returned to the ground, and Gongsun Sheng led the two of them to the room where he had been staying lately, and the last two materials had been placed on the table, waiting for the master to use them.

Wu Yong looked at the equipment on the table, a little puzzled, this thing is very similar to the prototype of a generator, could it be that he has been experimenting with this thing recently?

Although Gao Yu didn't see what this was, just from Wu's serious expressions, he also knew that this thing was not simple.

He also gathered his attention, which was still a little scattered, and stared intently at Gongsun Sheng's movements.

Gongsun Sheng put together the materials on the table according to the drawings, and only stopped to look at Wu Yong and them until there was only one part left uninstalled.

"Now I'm going to press this up, do you see anything wrong? If there is, I can adjust it now, or I won't be able to take it apart again when this one is put on, unless it fails." ”

Wu Yong and Gao Yu frowned and stared at the present, at this time she really didn't see anything wrong, and said with great certainty: "There should be no problem, you can install it and try it first?"

She hadn't made this thing herself, and she didn't expect to see someone make this thing here in her lifetime, which simply gave her hope of using electric lights, although the current high failure rate is scary, but as long as Gongsun Sheng persists in tossing, he will definitely succeed.

In order for himself to be able to read clearly at night in the future, I will also support him to study to the end, and waste materials to waste materials.

Gongsun Sheng was also accustomed to them not seeing anything, so he directly started to install the last part, and a prototype generator appeared in front of Wu Yong.

Wu Yong asked curiously: "How can I test it successfully now?"

This thing already looks eight points similar on the outside, but if it succeeds, is there something that people can see?

Gongsun Sheng: "I haven't turned on the switch yet, if it succeeds, there should be sparks on the wire, but there has been no movement before, and I don't know if it will work this time." ”

He didn't care much about whether he could succeed this time, anyway, after the parts were installed, he couldn't go back, and he was not in a hurry to turn on the switch, but began to tell Wu Yong about the reason why he wanted to make this thing.

"At first, I was a little curious about the origin of this thing when I saw the lightning spark on the iron, so I thought if I could make the thunder and lightning, and I had been collecting thunder and lightning before, but unfortunately when I got here, I rarely encountered thunder weather, so I had to change the direction. ”

"If this thing can really be successfully made, it should still have a big impact on our current lives, and if you want to try the feeling of Thunder Male and Lightning Mother at that time, you can use this thing to try. ”

Wu Yong couldn't laugh or cry a little.

"Okay, okay, we're not very interested in installing the Thunderbolt Mother, this thing should have other uses, aren't you really going to turn the switch on?"

Gongsun Sheng was urged by them like this, so he said: "Okay, okay, then you have to be optimistic." ”

The three of them stared at the thin wire together, Gongsun Sheng's hand pulled the switch, and the eyes of the three of them opened wider, but they still didn't see any change in the swarthy wire.

The three of them stared at each other until their eyes hurt, but there was still no movement, and a quarter of an hour passed, and Gongsun Sheng was the first to accept the fact that he had failed again, and blinked vigorously to relieve the soreness.

"Okay, okay, don't look at it, it looks like this time it's a waste of materials. ”

He had expected this result for a long time, and he was not too disappointed.

Seeing Wu Yong and Gao Yu's regretful expressions, he also comforted: "When the next time it succeeds, I will be the first to invite you to come and see." ”

After comforting the two of them, Gongsun Sheng disconnected the switch, ready to disassemble it and analyze the reasons for this failure with the two.

Wu Yong and Gao Yu were holding a magnifying glass and watched his process.

"I've had a little bit of electricity before, and after making it a few times, I haven't felt the stinging sensation in my hands again, do you think the material I chose is not quite right?"

Originally, this wire was quite effective for using electricity induction, and he still used this material to make this thing, and after so many failures, he was a little skeptical that his choice was correct.

Wu Yong looked at the precision parts, and was also a little skeptical: "Then have you tried anything else?"

In later generations, the wires used in the beginning seemed to be made of copper.

It's just that the copper mine here seems to be more strictly managed than the iron mine, and I'm afraid that his research funds will increase again.

Gongsun Sheng: "I haven't tried it yet, the materials I asked Zhu Da to prepare are still iron, but now it seems that I need to change it." ”

I only hope that he hasn't started buying yet, otherwise, he is afraid that he will have to add more silver.

Wu Yong: "Then you can write a letter to someone to send it now, maybe you can catch up with them on the road." ”

His own fat pigeon has been busy delivering the news of the students recently, and he has no time to help him deliver the letter for the time being, so this time Gongsun Sheng's letter can only find another way.

Gongsun Sheng obviously knew this, so he went to find a pen and paper and began to write directly on the experimental table.

Wu didn't bother him with them, and went to look elsewhere for himself.