Seeing that light bulb lit up, Xuan Ziwen's expression was like this: (*???)!!

"How did you do that? How can this be lit up? Obviously, you don't use any core magic circles, and you don't have any energy that can be provided, huh? How is this possible? Xuan Ziwen grabbed Dai Huadong's hand and said with a fanatical expression, "Sell me your research results, and the price is yours!" ”

Dai Huadong felt that he should be calm at this time, so that he would be more compelling, so he said lightly: "Teacher, I am here to accept your guidance." Look, did I pass the test? ”

"Of course it passed. You this piece ...... How does the device work? Can you sell me this information? It must have inspired me immensely, little ...... I don't know your name yet. ”

Dai Huadong was almost speechless, you just reported my name, so you forgot? He replied helplessly: "Dai Huadong." ”

"Good, good. Dai Huadong, tell me first, can you tell me how it works? Xuan Ziwen said with some eagerness.

Good, hooked. Dai Huadong thought so, and he said, "I'm sorry, Teacher Xuan, you haven't read Xu Yiyi's test results yet." Hmm, her core circle is complete. ”

Xu Yiyi's core circle is very decent, she didn't make those technological devices to show off like Dai Huadong, but this is a fifth-level core array.

Xuan Ziwen was a little stunned, this is already a fifth-level core circle, obviously her evaluation in Shrek is only a fourth-level soul master, but what is going on with this fifth-level core circle?

"You're a fifth-level soul master? What's up with your Level 4 Soul Master badge? Haven't you had time to take the test of a fifth-level soul master? Xuan Ziwen temporarily suppressed the surprise in his heart and asked, "You can actually make a fifth-level soul guide core?" ”

Xu Yiyi nodded.

That's too talented, isn't it? It seems that Xu Yiyi's age is not very old, can he actually make a fifth-level core magic circle at this age? Xuan Ziwen didn't know that Xu Yiyi could actually make a sixth-level core magic circle.

Xuan Ziwen felt as if he had drawn two terrible guys, and in this regard, he could only say: "You passed the ......"

Xu Yiyi smiled shyly.

Dai Huadong shrugged his shoulders indifferently and put away the small light bulb, the materials of this thing were all manifested by him, but there was no way to maintain it forever.

Xuan Ziwen saw Dai Huadong put away the light bulb, and then immediately came to Dai Huadong: "How did you do it before?" Obviously there is no soul guide core, and there is no soul power fluctuation, how did it light up? ”

Dai Huadong looked up at the sky (?) He said, "Well...... Teacher, you know, I'm from Shrek Academy...... This kind of strategic stuff can't be told to other people casually. ”

Xuan Ziwen immediately said with a sincere face: "Then you say, why are you willing to tell me its principle?" How about I teach you with all my might? Use my research results to exchange with you, my latest research results are quite remarkable, one of them is the remote monitoring of the soul guide, this thing can only be made by me in Mingde Hall, although it is only an eighth-level soul guide, but it is evaluated as the ninth level of the eight-level. ”

Looking at Xuan Ziwen's sincere face, and feeling Xu Yiyi's "isn't this a bad gaze" next to him, Dai Huadong shook his head and said, "This is a brand new energy system, do you think that just an eighth-level soul guide can be compared to it?" ”

Xuan Ziwen was in trouble, indeed, there was no soul power on this thing at all, but it had achieved the effect of a soul guide lamp, this is a completely new realm, even if it is exchanged for a ninth-level soul guide, it is not too much.

Of course, in fact, the value of this thing is not so high, it's just a battery, and it can't squeeze much energy if it dies, the battery is mainly used to store electricity, and Douluo Continent has no device that can generate electricity without relying on soul power except for the engine used inside Shrek Academy, unless a lightning rod is erected to guide the lightning.

Therefore, Dai Huadong wanted to use this information to pit some good things, such as the suspension device in the flying soul guide used by Jing Hongchen before.

"So, what are you going to tell me?" Xuan Ziwen asked.

Dai Huadong snapped his fingers and said, "The technology of remote monitoring of the soul guide is not enough, I have to add another technology." Before, the master of the Mirror Red Dust Hall brought us here with that flying soul guide that I don't know what it was called, and I wanted the levitation technology on that soul guide. ”

Although there was an anti-gravity system on the Sherman, Dai Huadong had dismantled part of it, but looking at the extremely complex structure inside, Dai Huadong didn't know which part was the anti-gravity system, and he didn't dare to continue to dismantle it, and it would be troublesome if he accidentally dismantled it. In that case, let's get the soul guide levitation technology here.

Xuan Ziwen thought for a moment, clapped his hands, and said, "Yes." I can teach you. ”

"Deal." Dai Huadong smiled happily with cooperation.

"Then tell me how that thing works." Xuan Ziwen looked at Dai Huadong with burning eyes.

Dai Huadong smiled: "This is quite complicated, now let's go to class first, teacher." ”

"......" The corners of Xuan Ziwen's eyes twitched, this kid was hanging his appetite.

In desperation, Xuan Ziwen began to lecture.

"Okay, let's start the class now, I won't talk much about the skills of making soul guides, but I'll tell you some concepts first, only if the concept is right, it will not be easy to make detours when studying deeply. Tell me, what do you think a soul guide is? ”

"The tools used to facilitate soul masters, at least for now, look like this." Dai Huadong said.

Xu Yiyi replied: "Yes...... It is a special tool that uses the soul master's soul power as an energy source. ”

Listening to the words of the two, Xuan Ziwen shook his head in disappointment and said, "Your Shrek concept is too backward. I'm going to give you a new definition. What is a Soul Guide? The soul guide has nothing to do with the soul master, and the significance of the soul guide is to promote the evolution of human society. ”

In other words, the purpose of studying the soul guide is to better promote the evolution of human society and make human beings a more powerful existence. I have always believed that in the near future, one day, human beings can conquer any race, even the world outside of our world, through soul guides, our current vision is still too small, but as soul guides continue to evolve, human beings will evolve with them. One day, even a human without a trace of soul power can hunt a 100,000-year soul beast through a soul guide. ”