After all, being with Pluto, who always holds the 'Satan Wings' in his hands, is too much pressure.
After finishing lunch together, Koizumi Anko stopped staying.
Send this witch lady away.
Kuroba Kaito also took the initiative to talk about the 10 million material fee. In summary, it was because he caught a bad cold after returning from Mermaid Island that he was unable to trade on the black market.
However, it seems that the bastard brother still has some conscience and knows that he comes to visit me, so he also decided to help buy it as soon as he recovers.
"Then you should take good care of yourself."
Ye Geng nodded and came to a cool place in the corner of the room. He leaned over and looked at a transparent jar placed here. After confirming that the solution inside had been completely fused, he opened it and picked out some with his fingernails and applied it to the palm of his left hand.
Kuroba Kaito came over curiously to watch.
He had wanted to ask in the morning, but due to the presence of Koizumi Anko, it was inconvenient for him to discuss more about the disguise, in order to 'expose' the connection between himself and Kaitou Kidd.
But now, after seeing the effect of the solution, Kuroba Kaito finally couldn't help but ask:
"Eh? Brother, this thing looks good. Is it your new research?"
"It's just a modification of the proportion of materials. It's not really new research," Ye Gengyi said.
"I'll try too..."
Kuroba Kaito also picked out a fingernail and smeared it on his finger.
After a few seconds.
"What a good thing! If you don't touch it carefully, you may not even be able to feel its existence. It has good flexibility and good breathability. Hehe, bro..."
Kuroba Kaito showed a 'you understand' expression.
"Wear a mask and prepare two more materials. I'll teach you." Ye Gengyi said.
"Okay!" Kuroba Kaito quickly ran to the secret room to get something.
A moment.
The coffee pot and teacups on the coffee table were gone, replaced by a dozen bottles and jars of various sizes.
Ye Gengyi confirmed the labels and arranged them in order of use.
Since this time he needed to explain the preparation process and which data model was used, Ye Gengyi deliberately slowed down his movements and only after confirming that the proportion of materials in the Black Feather Kaito tank was normal, he moved on to the next step of explanation.
Hey, you actually have to master the number and strength of shaking?
Kuroba Kaito muttered silently in his heart, but there was no mistake in the movements of his hands.
Often after Ye Gengyi has finished explaining the principles and demonstrating the movements, he can copy them all over again.
Teaching went very smoothly.
In this way, for about an hour, two jars filled with the 'new' model of easy-to-treat liquid were placed in the shadow of the corner.
"It will be ready to use in about two hours."
As Ye Gengyi said this, he picked up the pen and paper beside him and started writing.
After finishing writing, he checked the steps from beginning to end and then handed them to Kuroba Kaito and said:
"Looking at you who have a fever and may not have enough brain power, learn how to destroy it before you do it."
"Hey...who are you looking down on?"
Kuroba Kaito took it, folded it and put it in his pocket.
He also felt a lot at this time.
Originally, he thought that he had inherited his father's disguise surgery and was quite proficient in the materials and masks used in disguise.
As a result, after listening to Ye Gengyi's explanation, Kuroba Kaito discovered that he really only knew it but didn't know why.
When making props, why do we use which materials at fixed stages, and how have the materials changed during this period? These details may seem cumbersome, but after mastering them, you may be able to It might work wonders against this type of opponent in the future.
"Hehe, by the way, brother, now that you're here, help me take a look at this."
Kuroba Kaito trotted back to the bedroom, and soon came out with his laptop.
After turning on the phone, he opened a document and handed it to Ye Gengyi for him to check.
"This is... a smoke bomb."
"right."
Kuroba Kaito nodded, "I can't tell you the usability of other props of that old man Agasa. It's this smoke bomb. Sometimes when used outdoors, it dissipates too quickly when blown by the wind. I tried to improve it, and it also The amount of medicine inside has been increased, but sometimes the effect is still not satisfactory."
"Your thinking is limited by quantity..."
Ye Gengyi quickly read the document and understood what Kuroba Kaito was thinking.
He explained while making modifications:
"With the existing technology and cost, if we blindly pursue the compressed amount of explosives, we need to improve the ignition and detonation device. How about changing our thinking... Well, what do you think about this improvement?"
"Use two smoke bombs at one time to replace the ingredients in the smoke-generating agent, let the two detonate and merge in the air, and then produce a larger smoke range?" Kuroba Kaito's eyes lit up.
"I use this method all the time, like..."
As Ye Gengyi spoke, he took out two balls and placed them on the table, giving an example:
"After one of them is detonated, it will continuously release dust, covering a range of about 10 meters in diameter. Although its concealment is average, when combined with incendiary bombs, it will explode instantly. It is smaller than traditional grenades and has slightly greater lethality. .”
"This is a bit dangerous..." Kuroba Kaito sweated.
It's better to avoid killing people. Sleeping gas, flash bombs and smoke bombs are just fine...
"I'm just giving you ideas." Ye Gengyi said disapprovingly.
He didn't hope that he would need to use these things so frequently, but if he really needed to use them, there would be no psychological burden at all.
"I just want a smoke bomb that can form a large-area blocking effect when detonated together." Kuroba Kaito said.
"Oh, I'll do some research for you later."
Ye Geng nodded and said: "When I have an idea, I will send you the formula and proportion directly. Once I understand the reaction relationship inside, we can study new ones together in the future."
Kuroba Kaito suddenly felt that someone's 'scientific research certificate' might have been violated again. He recalled that when he was in order to study the repair effect of nano-robots, he was 'under house arrest' by his brother at home, and his arms were repeatedly broken, and he immediately felt a slap in the face. Shivering, he quickly brought a basin of cold water and said:
"No need...brother, I'm only in high school."
"Sooner or later, you have to learn something." Ye Gengyi said calmly.
"Ahem... Then I'll learn slowly first, and then I'll ask you if I don't understand anything."
Kuroba Kaito thought carefully about his words and tried to push this matter to the future.
"Oh, you decide that kind of thing."
To Kuroba Kaito's surprise, Ye Gengji just nodded, with a rare look of exhaustion on his face:
"I'm a little sleepy. Let's take a rest."
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