"What is a magnet? What do you know?" asked Emily in an urgent, almost threatening voice.

"There are a lot of people here, let's go back and talk about it. Jiao Ming replied in a low voice, Emily glanced around, and finally suppressed the burning curiosity in her heart, and pretended to be calm and briefly described the meeting with Master Keno at noon.

And things are also very old-fashioned, because of the material problem of this core circle, Emily, who is bent on consulting and discussing, is harassed by Master Keno instead, and finally puts forward physical requirements. Of course, Emily is not a person who swallows her anger, she turns her face and does it on the spot, if Master Keno is not for many years of eight rings, I am afraid that there will be fewer body parts today.

Jiao Ming shook his head with a wry smile when he heard this, and finally found the culprit of the fluctuation of qi magic at lunch, but he also found that Dieda looked at Emily with a look of adoration, obviously fascinated by this courage to dare to say 'no' and turn his face directly.

Just after dinner that night, Emily teleported over, blocking Jiao Ming and Binglian, who were tired of being together, and asked what the magnet was. The world of the two of them, who had already reached a tacit understanding with the people around them, was disturbed, and a little jealousy of the woman's appearance, Binglian was very unhappy, but looking at the great help of the Qi magic knowledge taught by Master Emily to Jiao Ming's teleportation network, although she was not rude in words and deeds, she also showed a little dissatisfaction.

Jiao Ming smiled slightly bitterly in the faintly antagonistic aura of the two women, first coaxed the ice lotus away with soft words, and then sent a palm-sized magnet scrap from the crocodile collar to divert Emily's attention.

"This is the legendary alchemy stone?" Emily swung back and forth, frowning, but didn't see any clues, and continued, "But the affinity with qi magic is very poor, and it shouldn't be used as the core of the magic circle." ”

"I haven't seen an alchemy stone, so I'm not sure. Jiao Ming took the raw materials of the iron sheet magic circle that could be found everywhere in the laboratory, rubbed it with a magnet, and explained: "If the magic circle is really related to magnetism, this is the easiest way to verify it. Give it a try. ”

Emily took the magnetized iron piece and communicated with the qi magic medium, and then said in surprise: "The magic circle has failed!"

Jiao Ming stared, observing whether his master was delirious.

"I mean, this so-called magnetism has an effect on the circle. Although the original effect of the circle did not materialize, I could feel that as long as I explored the nature of the magnetism, it could at least have a stronger effect. ”

"Can you be sure that Keno's core circle is based on this principle?" Jiao Ming asked.

Emily's face was filled with joy and she was silent, but after seeing the magnets and pieces of iron stuck together, her brows stretched, and she said, "There is a way, buy the core of the circle from the Wizards Guild and take a look." As he spoke, he pulled the two apart and glued them together, felt the pulling force, played with them a few times, and added: "Even if Keno's core circle doesn't use this principle, this is a major discovery. ”

Jiao Ming watched Emily immerse herself in her own world like a kitten who had received a new thread, waited for a long time, and finally asked as if reminded: "What about today's experiment?" Without the drawings sent by Emily, the vine circle could not be changed, and there would be nothing to do.

"For the sake of this magnet, take your leave. Emily waved her hand impatiently, like a fly, apparently ready to explore new territory on her own.

Jiao Ming happily turned around and left the room, and the moment the wooden door closed, he realized that Emily seemed to have drawn the magnet into his name without a trace. I secretly didn't want Emily to have such a side, but in a blink of an eye, it didn't matter how shrug her shoulders, anyway, it was a worthless gadget, so it didn't hurt to give it away.

First of all, according to the schedule, a group of magic warriors were rotated around three locations, but the injury rate was still high at 30%, which meant that this system was completely unsuitable for people who did not have the talent for water magic.

Then he pondered the improvement plan of the teleportation circle, but it seemed that he had reached the limit of the use of magical knowledge, and he found nothing except a few dispensable changes in the details. Time flies under the busyness, and in a blink of an eye, it has reached the point where he usually falls asleep in the second half of the night, sleepiness hits Jiao Ming turned back to the bedroom, but on the way he found that Emily's laboratory was still lit by the magic lamp, knocked on the door and went in, and sure enough, he saw Emily in a daze with the magnet.

The mage robe, which was already between simplicity and exposure, was crooked at this time, and many places that should not be exposed had been exposed, the long pale blonde hair was like a chicken nest, obviously the remnants of vigorously scratching the scalp, and the big eyes that were originally divine were also looking out of the window blankly at this moment, reflecting the dark night like ink.

"Master, it's time to sleep. Jiao Ming reminded, while reluctantly taking his eyes off the snow-white places as a sign of respect.

Emily turned her head, wanting to see Jiao Ming but not wanting to see it, followed by a moan of pain and a writhing of her body, and the beauty temperament was gone.

"Are you okay?" Jiao Ming asked with concern, and then realized that he was probably the same when he was tortured by Gao Math. I wanted to go up and comfort her, but when I saw Emily standing still again, her clothes and hair were more messy, she was still muttering in a low voice, leaning closer to listen, but repeating words like 'why' and 'how'.

In order to prevent this big thick leg from being driven crazy by the magic puzzle, Jiao Ming thought for a long time, took a blank piece of paper, drew a simple magnetic field line pattern, and the poles of the bar magnet were represented by lingua franca letters, and then held it up and inserted it in front of Emily's eyes, waiting for the result.

With a bang, the white paper was vigorously pulled away, and after a long time, Emily grabbed Jiao Ming and asked expectantly, "What is this?"

"This is part of our crocodile collar's research on alchemy. Jiao Ming focused all his attention on the touch at the shoulder, this kind of softness is not comparable to a girl at all. "The force of attraction produced by a magnet is called a magnetic force, and a magnet has positive and negative poles, and there are such magnetic inductance lines between the poles. ”

"This ...... It's your research results, right?" Emily narrowed her eyes, as if her logical analysis had been raised to the highest level because of her high brain power overnight: "That girl Binglian doesn't seem to be a genius enough to understand alchemy, and she is addicted to socializing, and even neglects the cultivation of fire magic, but it is you! ”

"I'm not as good as you say. Jiao Ming's face was praised, but he didn't forget to hide it, and reminded: "I don't have a talent for fire magic, and alchemy is really none of my business." ”

Alchemy is a matter of great importance, and there is also the existence of a group of alchemists who have eaten by monopoly for hundreds of years, and some things must be kept low-key.

Limited by her worldview, Emily is also puzzled in the face of this contradiction, how can a person who cannot communicate with the medium of fire magic conduct fire magic research?

Jiao Ming felt the force of his neck slacken, guessed Emily's hesitation, and quickly led the topic to the issue of magnetism. Use the space crack to cut the palm-sized magnet in half, and then demonstrate what it means to repel the same pole. Emily's attention was immediately attracted, and she gave up on finding out who was leading the research on crocodile collar magic, and together with Jiao Ming, began some simple verification experiments. Until the eastern sky was white, Emily, who was still unfinished but extremely sleepy, finally let Jiao Ming go back to sleep, and in order to avoid spatial teleportation mistakes, she simply asked for a blanket from the early rose, and slept in the laboratory.