Apocalyptic life from scratch

Chapter 322 Explain the Principle
Everyone looked at each other after listening, not knowing how to complain for a while.

"Uh...you mean, you can repel this beast horde just by sound?"

Someone couldn't help but ask.Indeed, if it is really that simple, then why are they working so hard?
"Of course it's not an ordinary voice..."

Xue Feifei shook her head, looked at Kong Zhe and said, "I discovered this by accident a few days ago. I am not an awakener, and I don't know much about those things of an awakener, but I remember hearing you say that high-level monsters It will have this suppressive effect on low-level monsters. I also discovered that changes in the magic power in the air can affect the status of monsters. So how did these changes come about?"

Xue Feifei breathed a sigh of relief, and said, "I've been thinking about this problem since last night, and until this morning, I finally found some ways. That's——fluctuation!"

"fluctuation?"

Kong Zhe's heart moved, and whenever he mentioned the word wave, he would always subconsciously think of his water wave card.

"Yes, fluctuations, all these influences, no matter whether it makes monsters fear or fear, are all realized through fluctuations and resonance. In this case, I wonder if it is possible to use another form to make this A kind of fluctuation can be simulated. And to simulate the fluctuation, one of the simplest and most possible ways is actually the sound.”

"After I calculated and extracted the change factor of the magic power in the air, I got a specific wavelength. Then I converted this wavelength into a sound. Theoretically, this sound can play a role similar to the aura of a high-level monster." The effect made Warcraft feel instinctively afraid, but... the road to completion was not so smooth. After I converted the frequency spectrum into sound, I found that it could not have the desired effect. No, it should be said that the sound was completely invalid. At first, I thought that my calculations were wrong. After all, as long as there is a slight error in such a precise spectrum, the final result will be completely wrong. But no matter how I calculate, the final result is always the same ……until……"

Speaking of this, Xue Feifei looked at Kong Zhe, and couldn't help showing a smile on her face: "Until before, before the fifth wave of attack came, you said a few words to me!"

"I……"

Kong Zhe was stunned. Before the fifth wave, wasn't that the time when she was most confused?I did go to comfort her at that time.However, he didn't seem to say anything special, did he?
"It's not what you say, it's how you say it!"

Xue Feifei smiled and said: "When you spoke, you didn't open your mouth. At first I thought I could hear the telepathy, but then I thought about it, it should be the method of your awakeners, sound transmission or something..."

"That's magic sound transmission!"

Kong Zhe nodded, and the other people present immediately understood that although the apocalypse had just begun, this convenient ability quickly spread among the crowd, and most of the awakened people present could use it proficiently.

"That's it, it opened my mind completely. I was always limited by the inherent thinking before, thinking that there must be something wrong with the frequency spectrum, but I never thought about the problem of energy. The electric energy that was used to make sound before, but carefully looked at it. I thought, since it is the spectrum of magic power, it is naturally inapplicable to use the energy of the previous technological era, so I tried to replace the energy with magic power, and sure enough, the sound did not change at all, but it really worked..."

"Uh... wait a minute!"

Kong Zhe couldn't help interrupting her, picked up the disc, looked it over twice, and asked suspiciously: "You mean this thing is powered by magic power? Where is the source? I mean, where did it come from?" Magic power? And it seems that this thing can work without an awakener, right?"

Xue Feifei shook her head: "It is not necessary to input magic power..."

She took the disc, pressed it a few times, and opened the top cover, revealing the internal structure.

Everyone looked over curiously, and found that there were some metal plates inside, with strange patterns printed on them like carvings. Of course, these are not the most important thing. Among the discs, the most conspicuous thing is the transparent one in the center. small ball.

This small ball is round and transparent, exuding a slight white light, and it is a product of magic power at first glance.

"Ah! My jewel!"

When Tuantuan saw the stone, he screamed in surprise, rushed forward to snatch it, held it in his hand and looked at it distressedly.

"Why is it so small, you angel saint, what did you do to it?"

Few people around paid attention to Tuantuan's words. At this time, everyone's attention was still on that stone.

"This is, the magic core?"

Su Meiqin asked with some doubts.She has seen this thing before, among other things, when she killed those "osses", she dropped this thing.

"Yes."

Kong Zhe nodded. He recognized this thing at a glance. It was the magic core they got from killing the giant deer in the sports city on the night of the full moon.

In his impression, the magic core can only be used as a material for various sub-jobs, but he never thought that the magic core can be used to provide magic power!
"It's the magic core. In fact, this instrument is not as complicated as everyone sees. It's just a simple sound-making device, but the original power circuit has been changed into a magic power circuit."

Xue Feifei pointed to the magic core in Tuantuan's hand, and said: "This thing is actually similar to the function of a battery. I know that you awakened people can generate magic power by themselves, but that kind of magic power is always inconvenient. Instead, it comes from the magic core. The magic power produced is very stable and safe, even ordinary people can use it."

"Magic circuit?"

Kong Zhe noticed a word in her words, and suddenly asked in surprise: "You mean... you really gave magic and science to..."

"Ok!"

Xue Feifei nodded, and couldn't help showing a proud smile on her face: "I told you, I started this research very early, but it was almost finished until today, maybe it's because of the pressure. It’s the role of it, I actually made it smoothly.”

Everyone present was a little embarrassed when they heard the word pressure. They naturally understood what Xue Feifei meant. The so-called pressure was not just their gossip.Many people lowered their heads unconsciously, only feeling a little fever on their faces.

Although Xue Feifei thought angrily before that she must humiliate her when she finished her research, but it was only at this time that she realized that she didn't care about these things.What she wants more now is to explain the usefulness and principle of this thing to everyone, so as to reduce the casualties in the future.

"Although this thing has been made, it is not without restrictions..."

Having said that, Xue Feifei hesitated a little.

"Just tell me, what do you need?"

Kong Zhe stepped forward and asked directly.

Xue Feifei nodded, and was no longer polite: "First of all, the magic core, this thing consumes a lot of magic core!"

Xue Feifei pointed to the magic core in Tuantuan's hand, and said to Kong Zhe: "You knew how big this thing was before, but it has already lost so much in less than 5 minutes of use. You can imagine its energy. How big is the consumption... In fact, when this thing was designed, I knew that there would be a lot of energy wasted. If you give me time, maybe I can make an improved version, but the most lacking thing now is time. I can only So make do with it."

Kong Zhe nodded, he understood what she meant, he looked at the people around him and said, "Collect all the magic cores you hit before, hurry up!"

Magic cores will appear in the corpses of monsters above level ten. Of course, the higher the level of monsters, the higher the probability of magic cores appearing. In the previous waves of battles, they killed quite a few high-level monsters.

After Kong Zhe said this, everyone took action immediately. Now this thing is equivalent to everyone's life, so no one will not care.Soon, everyone collected all the magic cores into a cardboard box.

The number is less than expected, Kong Zhe counted, only 23.And most of them are relatively low-level magic cores, much smaller in size than Tuantuan's one.

"No, it's still not enough. In the following battles, everyone must pay attention to collecting magic cores!"

Kong Zhe ordered.Naturally, everyone would not refuse this, and they all responded.

Kong Zhe nodded, looked at Xue Feifei and asked, "Well, then, what else do you need?"

"Other things, I need metal!"

"Metal?"

"Yes! Only one of these things is definitely not enough. You have also seen that although those monsters are afraid, they can still forcefully attack under the command of the oss monster.So this thing must be done several times, and used at the same time to enhance the effect. "

Xue Feifei nodded: "The material of the magic circuit is high-strength mixed compressed metal. Although this thing is only such a small piece, it consumes a lot of materials. My stock has been used up before, so... I need a lot of metal!"

"What kind of metal, gold coins are okay?"

Kong Zhe thought for a while and asked, if he wanted to talk about metals, the first thing he thought of was gold and silver coins, and they killed thousands of monsters, and the spoils were almost piled up into a hill. The most indispensable thing is gold and silver coins.

"All kinds of metals are fine, but your gold and silver coins are the only ones that are not!"

Xue Feifei saw the doubts on everyone's faces, and then explained: "One of the biggest prerequisites for magic circuit metal is that the base of it cannot contain any magic elements, and although those gold coins look like ordinary gold, they are produced by monsters after all. out, it still contains a small amount of magic factor.”

"Then...that, may I ask this?"

(End of this chapter)