Chapter 2182: Educating pupils (2/2)

”Not yet, wait a minute.”

Li Yao walked towards the nearest refining furnace, spread his hands and feet, hugged the refining furnace, and pressed his face and ears to it. He kept groping the surface of the refining furnace with his hands and squinted his eyes. Talk to the refining furnace and choose the refining furnace that I can talk to the most.”

”The most talkative?”

Behind Ye Qingyun, there was already a refiner who couldn't help laughing.

Ye Qingyun himself was feeling uncomfortable, her face flushed red, and she kept shaking her head, as if sighing that she was a waste of time.

Jin Tianzong, who was still staying next to the giant soldier, changed his face and looked more cautious. He played back the screen of Li Yao's refining furnace, continuously zooming in and slowing down, until it slowed down to thirty-two times the normal speed. I can barely see that Li Yao's seemingly insignificant ”scratch”, but his fingers turned into two clouds of gray mist at an incredible speed, trembling slightly.

The ultra-high-speed shaking of the fingers, even driving the surface of the mixing furnace, changed from a solid to a liquid, rippling a circle of ripples!

”This, this is—”

Jin Tianzong was taken aback, ”What trick!”

While observing Li Yao's movements, Li Linghai spied Jin Tianzong's expression, and said with interest, ”Master Jin has never seen such a technique?”

”This is a bit like'flicking and listening' in the refining technique. The vibration of the fingers is used to perceive the internal structure, gaps and stress changes of the magic weapon. It is not a patent of any genre. Many genres have similar techniques. Not surprisingly.”

Jin Tianzong said, ”However, the general'flick to listen to' is only suitable for relatively small and delicate magic weapons, because the magic weapons are too heavy and solid, and it is extremely difficult to penetrate the power and feed back the shock waves.

”And this'Vulture Li Yao' actually used this trick on the typical'stupid, thick and black' magic weapon like the refining furnace, wanting such a subtle force to penetrate the solid shell of the refining furnace?

”Is he pretending to be cryptic, or is he—”

”It's really pretending to be mysterious!”

In the refining room, many refining masters were waiting impatiently, and they murmured in their hearts. Ye Qingyun frowned, his face sinking like water, and said, ”Friend Li, have you chosen it?”

Li Yao turned a deaf ear to the fact that these nine refining furnaces represent the highest refining technology of the true human empire. Of course he has to study it carefully when he has the opportunity, so why bother to care about how the flies nearby are noisy?

Slowly, Sili took the nine refining furnaces one by one, and Li Yao smiled and pointed to the seventh refining furnace and said, ”Okay, just this one!”

”Oh?”

Ye Qingyun found that Li Yao had chosen exactly the one he used to refine the furnace, and could not help but sneered, ”Friend Li Daoyou has selected this one for so long and finally chose this one. Is there anything you need to pay attention to?”

”Actually, these nine furnaces can be placed in this advanced mixing room, which means that they have sufficient performance. If they are new to the factory, they will be able to choose any one, and they will barely make a living-after all, I am just a temporary Use it, just refine some components, don't need to be too demanding, right?”

Li Yao calmly said, ”However, these nine refining furnaces have obviously been used for a long time. If there is a little carelessness in the refining process, various defects will inevitably appear, just like a magic weapon for not paying attention to maintenance. , It will all be rusty.”

As soon as this remark came out, everyone was in an uproar, and the refiner behind Ye Qingyun said angrily: ”You mean that we did not pay attention to the refinement process and brought ‘flaws’ to these refining furnaces?”

”Uh, it's not necessarily not paying attention, but some habitual actions, which bring inevitable wear and tear.”

Li Yao spread his hand and said, ”The mixing furnace is not a treasure. It must be worn out during use!”

”Friend Li Dao!”

Ye Qingyun raised his voice, ”What are the flaws, please tell me one by one, let us listen to your ‘superior’’s ‘good opinion’!”

”Like this one.”

Li Yao is not welcome, and there is no emotional fluctuation, because he is purely a teacher giving lessons to elementary students. No matter how noisy the elementary school students are, there is no need to get angry, as long as they point out their flaws and deficiencies one by one, ”Use often The dao friends of this refining furnace often prefer to use acid to add the reaction when etching wafers and ex-situ curved components, but after refining, they do not pay attention to cleaning, or to the details such as air guide holes. Cleaning, so that the air guide holes are full of traces of corrosion.

”For the level of this fellow Taoist, these erosion marks are naturally within a tolerable range, which can be regarded as a kind of'normal wear and tear', as long as the air duct is replaced at that time.

”But for me, it's a little...not very comfortable.

”And this one, wow, this refining furnace is amazing. Dao friends who often control this refining furnace must have an extremely powerful inheritance of fire-type psychic powers. Maybe it’s a family heirloom or something that makes him special. Good at high temperature smelting.

”However, being good at high temperatures does not mean that the temperature must be stimulated to the limit all the time. The consequence of being able to be released is that the refining magic components often have a'hot gas', and the failure rate is relatively high, right? This refining furnace is also full of smoky scent, just like an impetuous person, how can you refine a truly qualified component?”