“Ah... so envious of Nanawa,” Mystery Moon wiped her wet hair and put his face to Lily, who was sitting at her desk.

“Oh.”The latter head does not return.

“Don’t you ask me what I envy her?”

“Anyway you’ll say it right away,” Lily brushed.

“Shit!”The mysterious moon muttered a word, but in the end still couldn't help but say, "Have you not seen what happened to the soldiers guarding the medical hospital and the townspeople nearby?"

“See you see.”

"Hello, Lord Nanawa," "Miss Angel, are you going to leave?", "Miss Pyne, this is my own wheat cake"... I want to be treated this way too!"The mystery moon pressed his face to Lily’s cheek, then pushed away relentlessly.

"That's her ability to exchange," Lily said quietly, "you haven't seen the devil's month, she's in the hospital almost every day, waiting for the rescue of the wounded at any time."Half of the aboriginal people in the town have received her help, and the rest are basically the families of the recipients.”

"You're exaggerating."

"No," sighed Lily, laying down the book in her hand, "though not everyone will go up to the walls against the evil beasts, but injuries are normal for the inhabitants of the town—miners will be smashed to their toes by the ore, kiln workers will be scalded, especially by apprentices in steam-engine factories and chemical laboratories.""Your Highness once told me that Nanawa and I are the cornerstone of the medical treatment in the border town, one in the main and one outside, so that everyone can maintain high-intensity operations in a safe situation where the safety system is still blank."But in fact, I have done nothing but new flood prevention."

“So you’re envious of her, just like me!”The month of mystery came unrelentingly.

“I don’t have!”She cried out, "A little further away from me, and you have prevented me from reading the book."

"Oh ." the mysterious moon shrank his head, "but I really envy her."

"Then learn from Nanawa and take the initiative to help every townman until they know you, know you, and naturally go everywhere."Lily shrugged.

“But I don’t have the ability to do that,” Mystery Moon said.

"You can't rely on physical strength," Lilly laughed, "and you're helping the camp, and that's how you're here."

“You are...despicable!”

Back to bed, the mystery moon is still haunted, although he knows that the other party is right, but then he feels that he wants to be inferior in the witch alliance.And she did not continue to do so, so hard to find an ideal peace of mind, all day doing nothing always makes her feel uneasy.

Almost sleepless for a night, the next day, the mystery moon with a pair of dark circles knocked on the door of Roland's office.

“What happened?”The prince asked, “Has anyone been bullied?”

"By Lily... no, nothing," she said to Roland's table, "your Highness, don't you say I have great potential?"Why has my abilities not changed so far... Can’t I really not evolve without understanding the theoretical basis of natural science?”

"That's it," the other person couldn't help but laugh, "Actually, I've been thinking about this as well."

“What problem?”

“Didn’t Agrathe say that more than four hundred years ago, the witch of the Federation, even in the absence of a systematic understanding of the world, could still have a higher-order awakening, and in addition to continuous practice as a basis, the rest is an epiphany – which can be triggered either by observing the real phenomenon or by chance.”Roland said, "But the resulting awakening is obviously not comparable to the evolution of systematic understanding."The magic of Agra has proved that not only the lowest of the witches of evolution, but even more than ordinary witches, such as Sylvie and Andrea.”

“It doesn’t matter, just evolve!”Mysterious moon eyes light up, “Have you thought of a way?”

"Not necessarily successful," said His Royal Highness, "and it will be tried as a try, what is your view of magnetism?"

“Uh ... a magnetic field exerts a force on the magnets and currents placed in it, and the directional motion of electrons creates a magnetic force.”

"That's the original word in the book," he laughed, "and you're pretty familiar with it, and you don't know anything about it."

After a moment's tingling, the mystery moon nodded its head.

"With iron powder to simulate the magnetic line you have seen, you know the direction of the magnetic force, but also seen the DC generator."So I think ... you may not be able to let the closed line quickly cut the magnetic line, but you can make the magnetic field you form change, and then experience the change from magnetism to electricity."

"I... don't understand very well."

"The essence of magnetic electricity is that the magnetic flux in the closed circuit changes, if in the constant magnetic field, the magnetic flux is wanted to change, only to change the area, in other words, the magnetic sensor line is cut," the prince drew the intention on the paper, "if the area is constant?"That's a change in the magnetic field... If the magnetic field changes, it's the same as a change in magnetic flux."

“The mystery moon opened its mouth, but found that I couldn’t understand a word.

His Highness laughed, “It doesn’t matter if you don’t understand, you can only do it by doing it by quickly releasing and subtracting your own magnetism, rather than continuing.”

“And then what?”The mystery moon waited for a while, but found that the other party did not continue to say.

"No," he said, shaking his head, "that's the only step."

“The huh?“As long as you don’t have a magnet?”

“Yes, if you can, it is best to change the direction of the magnetic line along the way ... for example, from the left hand to the right hand.”The prince smiled, "You practice this method first, I will prepare a "little toy" for you, and when you master this method, you will naturally understand its meaning."

...

Two days later, Mystery Moon got the so-called little toy of His Highness, which was a box made of copper wire, with a transparent spherical glass at the top, less than half the size of a fist.If you look closely, you can see that the copper wire is disconnected in the sphere and connected by a much smaller wire.

In addition, there is a manual: "hold both ends of the box with both hands and practice the ability."Note: Remember to close the curtains and hide the luminous stone."

What a way to play!

She scratched her head, and eventually did as she was required in the manual—it was all practice anyway, when it didn’t exist.

Rapid exercise, beam capacity is not difficult, but changing the direction of the magnet makes the mystery of the moon headache, after all, the magnetic force for her is like a part of the production, at first almost like let her take turns with two nostrils to breathe in general.Although these two days bid farewell to poker and practiced this skill all day, it can only be maintained for a short period of time.

She took a deep breath and mobilized the magic in her body.

At first, I did not feel any difference, but soon, the mystery moon saw a red light.

The wire in the glass ball became an orange-red fine thread, and then the light grew stronger and stronger, and in the blink of an eye it could not be seen directly—the mysterious moon could hardly believe that it had caught its eyes, and the dark room was illuminated by a soft light that had never been seen before, which was much purer than a candle.

Until with the sound of "snap", the red light dispersed, and everything returned to darkness again, and she could not return to God.

(Unfinished).