It was obviously cold and cold, and Margaret's heart was extremely hot.

She was so excited that she yelled, "Oooo

It was definitely the most unladylike day of her life.

It's not like she hasn't ridden a dragon before.

Theoretically, the common fairy dragon, how can there be 'exclusive' to be comfortable?

And the fairy dragon or something, compared to the golden dragon with golden light, it is simply weak, both in terms of combat power and vision.

Margaret felt that she had reached the pinnacle of her life at this moment.

She didn't notice the slight twitching of the corners of the golden dragon's mouth, and thought this was the dragon's reaction when the wind blew.

Margaret rode well, and the official version of this event was that the School of Physics had invited Ms. Isol Eltlantz to become the guardian dragon of the school.

On this day, the school of physics once again refreshed people's cognition.

It seems that the major Orthodox churches have not reached any new agreements or new cooperation with the physics school, but the dragons have sneaked away. For a while, the portal of Marino City flickered continuously, and the information requested to be transmitted to Marino flew like snowflakes from all over the place.

Flora's head was so big that she had to throw out the first student she taught as a receptionist.

Only Wren was quite calm.

He was rarely able to stay focused.

[System, the search range is as wide as possible, I need the spatial coordinates of the entire Kaos world. 】

[Yes, what is the lower limit of what the host can accept?] 】

[Keep me 16 points.] 】

[Understood! 】

The huge mage's eyes were constantly blooming with azure brilliance, and their sharp gaze swept the surrounding heaven and earth from time to time, Rao was in Marino City, and occasionally swept by this gaze from the depths of the Fulong Mountains.

Anyone who perceives more than 15 points will get goosebumps on the spot.

The extraordinary people complained one after another.

"It's a terrible sight."

"It's Tesla-sama's gaze. He accepted a commission from the Orthodox Church. Bear with me. This is almost the will of the entire pan-human camp. ”

They didn't know that not only here, but also above the Temple of the Goddess of the Demon Net in outer space, an even greater arcane eye kept casting its gaze comparable to a deep space telescope to the distant other side of the sea of stars.

If this was a hundred years ago, it would have ignited a spark of divine warfare again.

No god can endure his kingdom being watched in this way.

It's a pity, at least for this moment, there are no gods in the world of Kaos.

Wren used the Demon Net Goddess Temple to do this, which is the only one in the world. With the murderous reputation of the physics school at this time, even if a legendary powerhouse senses it, at most he dares to be angry and dare not speak.

Don't look at Wren like a salted fish at this time, lying on the beach chair on the top floor of the mage tower, an incomparably huge 3D stereoscopic star map is gradually being built in his mind.

It's not that Wren is bragging, as long as he is given enough time, relying on the ruins palace of the goddess of the magic net, he probably has no less than half of the chance of finding the spatial coordinates of the Kaos world.

Wren muttered to himself, "All you need is a reference. Or discover the essential difference between the world and the earth. ”

Space is wrapped in flat land, and this plane structure of the sky is so far from the astral theory that Wren understands that Wren cannot simply explain it with the physics he knows.

In fact, what constellations, this is just the planet centered on the earthlings, and then observed with ultra-high magnification optical telescopes.

It's like the well-known Big Dipper, in fact, the seven stars are far apart, and the seven stars are not on the same plane at all. It's just that the earthlings look at it, and the seven stars are piled together, forming a spoon-like shape.

So observing the coordinates, fixed points, these things are not in a hurry at all.

It takes time, a lot of time.

But what the major sects need most is time, and the ghost knows if the gods have sent news of who has gotten again.

When the gods fell into a state of disconnection again, Wren used the 'magic eye' to observe day and night, and the major sects could only do it in a hurry.

Wren acted as if nothing had happened, letting the system continue to scan the astral boundary, and even having time to continue teaching his disciples.

Now even Nocha, who has the worst progress, has arrived to study a physics course that is about equal to the first year of high school in the Celestial Empire.

On this day, Wren talked about concepts such as purity and density.

Downs raised his hand: "Master, why do you always emphasize to us that the purer the magic when we use magic, the better?" ”

Wren thought for a moment, and he decided to explain it from a different angle: "Anyone who slays dragons often knows that dragons have thick blood vessels. ”

The seven disciples collectively nodded.

"Has anyone noticed that some dragons have more occlusive blood vessels?"

"Huh?" Several disciples shook their heads.

Only Barende raised his hand: "Master, I found this problem in the body of an elderly red dragon slaughtered. ”

Wren nodded: "That's the problem. Mages can accumulate magic power through meditation and other methods, and can also use spiritual power to invoke the elements of the four elemental planes for their own use. But no matter what form of magic it is, it is nothing more than the process of transferring and transforming energy. In this process, if the impure energy is going to enter one's body, then the impurities caused by the low purity energy will accumulate in one's body. ”

"Even if it's an immaterial spiritual debris?" Harry asked.

"That's right."

"The more clutter there is, the more damage it does to our body. This principle is also common to other physical fields to a certain extent. ”

The disciples collectively began to think.

Wren waited for a moment, then continued, "I'm going to teach you another concept next. That's the familiar explosion. Strictly speaking, this is not a purely physical concept, it involves [chemistry]. ”

When Wren said this, the disciples nervously took notes, feeling that this was the so-called test point. The disciples are used to it, and the master will never be untargeted, and it must be accompanied by something that is about to happen, so the master will say this.

"An explosion is a process in which matter and energy are rapidly converted in a short period of time to produce high temperatures, high pressures, or large amounts of gas...... "Wren said briefly, and then said another concept: "To put it simply, once a high-purity energy explodes, it will be more powerful. ”

"What about the low purity?" Flora asked rhetorically.

"Low purity means more impurities. If there are many impurities, the explosion power is often low, or even impossible to explode. ”

After Wren finished today's lesson, he drifted away.

Alas, after all, the indigenous disciples must have been a little confused when they heard it for the first time.

Fundak asked weakly, "Senior brother, what does Master actually mean by this?" ”

"I see!" Downs yelled.

A group of juniors and sisters: ???

Big brother, do you understand again?

"Master, this is teaching us how to fight chaos monsters!"

"Huh!?"

(End of chapter)