After all that, Wu Jiayuan still felt curious, because he wanted to know too much how the so-called things made out of nothing were connected to science.

According to Mu Yunfeng's elaboration, he said that the form of use of "spells" is actually implicit...... Science!

"Find out the quantification, the fourth and most important point, that is, the combination!"

Mu Yunfeng raised his index finger solemnly, with a serious face.

Wujia was also like a child who had received new knowledge and was eager for a mysterious magic box, frowning, and listened very carefully, for fear of missing a link.

"The fourth most important condition, which is union, what is union? It is to combine the basic laws of the universe that are laid out and unfolded, and then combine them according to the way you want and the effect you want to present.

For example, a dish requires a lot of ingredients, but eating it raw will be bad for the stomach, so we will carry out simple processing, in fact, their essence remains the same, but the final appearance is what we want.

For those who don't know what's going on, of course, they just think that the final appearance is magical.

So you say, if I raise my hand and hit it with a palm, the palm of my hand will trigger a lightning bolt, or a beam of fireball, so how powerful is it?

Or is it more powerful for me to use an artificial lightning generator to ignite lightning, or to shoot a fireball with a fire-spitting weapon? ”

Wu Jia nodded: "It should all be the same, right?" For example, if the constants are consistent, there should be two kinds of feelings.

If you don't understand the principle, you will find the spell more powerful.

If you understand the principle, you will feel that spells are magic, and they look magical, but in fact they are the same as using devices. ”

"That's right, but that's your understanding and judgment after you understand.

If you don't understand, what if you are an ordinary person who has not received an education since childhood and does not understand anything? ”

"That's still a more powerful spell, simple and capable, and the latter still needs to use equipment! It feels complicated and troublesome. Wu Jiayuan blurted out.

As soon as he finished speaking, Mu Yunfeng pulled the bag of the backpack on his shoulder with one hand, and the other hand towards the wasteland in front of him, casually stimulating it.

Boom –

A fireball erupted!

Wu Jia's eyes didn't dare to blink, he clearly saw that there was nothing in Mu Yunfeng's palm, and the fireball was created out of nothing in the middle of his palm, and then flew out directly.

Mu Yunfeng glanced at the black armor coat and smiled: "Look at this again." ”

As he spoke, Mu Yunfeng grabbed it with his backhand, grabbing a short and thick device like a hand cannon out of thin air, which seemed to be metal, and there was a dragon pattern decoration of the totem on the outside.

I saw him raise his hand again, and the bulky equipment was facing straight ahead, as if it was a form of trigger-like activation.

There was a click, and in less than a second, the muzzle of the hand cannon, a beam of fireballs pulling burning air, flew out in an instant.

The distance of the attack is considered to be good, and the power of the explosion point position is similar.

Wu Jiayuan's eyes widened in surprise: "How do I feel...... Would you be a little cooler with this thing? ”

"Hmph~~ Actually, just now, this thing was also launched, but I didn't let you see it." The corners of Mu Yunfeng's mouth twitched, and he slowly shook the device in his hand.

The device began to gradually become optically invisible.

Wu Jiayuan excitedly raised his hand and rubbed his eyes a few times, and opened his mouth wide in amazement: "Wow~~ Cool!" This... It's ......"

"Level 3 stealth mode! The first invisibility should be the invisibility of the instrument, and the second invisibility is the invisibility of the naked eye.

But when the two are combined, that's conventional invisibility.

If you can still pass through it, almost this thing is placed in front of you, you can't see it, you can't touch it, it's a level 3 invisibility in the pure sense! ”

Wu Jiayuan listened to him as he spoke, and reached out to touch the area around Mu Yunfeng's hand, groping around for a while, but he really didn't see it, let alone touch it.

But Mu Yunfeng raised his hand, and a fireball flew out from his palm again!

"It's amazing! Hahaha, the magic of quotes! Blinding~~ Interesting and interesting. Ebonja shrugged.

Mu Yunfeng raised his eyebrows: "So the combination of assembly is the most essential part of the form of spell presentation."

Because in order to cast the final effect of the spell, it is also necessary to make the onlooker look like a spell. This kind of display of scientific principles in the form of blinding methods is a spell in a sense, and there is even a group of idiots who have given it a name, called ——— fire spell! ”

——— "Hahahaha......"

The two of them thought of each other in their hearts and laughed out loud.

This laugh seems to mock those who once worshipped magic, superstition, or ignorance.

Wu Jiayuan suddenly provoked a question: "What about flying?" ”

"In the same way, wear the flying device on your body, and the third level of stealth will do."

"What about wall-piercing?"

"The passage of the smallest elementary particles, or is that so?" Mu Yunfeng didn't wait for Wu Jiayuan to react, and directly stretched out a punch to his chest.

Mu Yunfeng's arm directly seemed to "pass" through his chest, and he also raised his hand to pass through the body of the black armor jacket and slapped it twice on the back of the black armor jacket with his palm.

"I'm ......" Wu Jiayuan was startled.

"Don't be afraid, do you feel pain?"

Wu Jiayuan quickly shook his head.

Mu Yunfeng retracted his arm: "That's right, if it's the penetration and reorganization of elementary particles, you will probably be dead by this time!"

If that's the way it is now, it's pure wall-piercing. ”

"Principle, I want to know the principle."

Ebony shouted.

Mu Yunfeng took a deep breath: "Hmm...... Uh~~ Principle! That's mechanical control!

That's the fifth important factor I'm going to talk about.

Control! ”

At this time, Wu Jiayuan was a little unhappy, as if he had thought of something.

But he was a little unsure, so he asked: "Since you just said, the fourth important condition is the union!" So why is such an important step to be placed in fourth place, rather than in first place? ”

"The first three are all basic! There is no expressiveness in the foundation, only the principle of logic! The fourth step is where the essence of performance lies! ”

"So the three conditions you mentioned before are all preparing for the fourth step, laying the foundation!"

Wu Jia felt that he had been tricked, like a child who was amused by adults with delicious snacks for a long time, and finally gave him something that he ate every day and was tired of.

The very irritable black armor was just about to get angry and say a few complaints.

Mu Yunfeng waved his hand: "The fifth condition is control, and the sixth condition is the unity of life!"

The seventh condition is evolution!

What do you think? I'll tell you the rest of the conditions in one go, you know what that means?

Are you still angry, angry that I speak slowly? ”。

The black armor felt even more angry.

Originally, he thought that Mu Yunfeng was very troublesome to talk and nagging, but now he found that even if he told him all the main points, he really couldn't figure out what kind of he was talking about.