Retirement from Hogwarts

"If you need any help, you can come to me. Although I am not very proficient in developing new spells, but if it is just simple rune decoding, I believe there are few people in the entire universe who can match me." Holmes looked at Jack who couldn't listen to the advice and shook his head helplessly, so he had to follow his friend's request to be Jack's nanny.

"In that case, thank you Mr. Holmes." Jack's eyes couldn't help but brighten after hearing his words, and he nodded gratefully to him.

You know what you're doing. Holmes looked at Jack's expression and nodded secretly in his mind.Although he had no choice but to accept this trouble at the beginning, it was up to him to decide what kind of help he would provide. Jack's attitude of knowing how to advance and retreat made him feel slightly better about this trouble.

It's a pity that Jack's original plan to spend an afternoon in this reading room was ruined less than half an hour after it started.Lloyd opened the door to the reading room in a hurry and dragged Jack away from Hermione back to his laboratory without any explanation.

"What's the point of calling me here in such a hurry, my Roy's master?" Sitting on the only clean table in Royd's main laboratory that was comparable to a garbage dump, Jack twitched the corners of his mouth and watched being educated by Cecil. The speechless Lloyd asked helplessly.

"Of course it's for this," Lloyd glanced at him gratefully after hearing his words, and then took this opportunity to escape from Cecil's control and quickly ran towards the end of the laboratory.

"Mr. Jack, you shouldn't indulge him like this." Cecil looked at Jack angrily and said. "If this continues, he will really go to heaven."

"There's nothing wrong with that. I'm always tolerant of geniuses." Jack shrugged indifferently.

Just as the two were talking, Lloyd, who had run to the end of the room, was already running over with a flying foot catapult covered with canvas. "Jack, you will never imagine what I did this time."

"Dang~dang~dang~dang!" Lloyd said with his mouth as he removed the canvas. "Lancelot type magic armor. A full-body flying magic exoskeleton made with the magic crystal made from the crystal magic you discovered in another world, boss, as the energy core. Compared with traditional magic exoskeletons, its energy efficiency is It has increased by 53%, and the instantaneous output has increased by 37%, and the flight device has also been replaced with a new generation of turbofan drive from the first-generation electric fan that we modified for the Church of Necessary Evil."

"Sounds good, but what about the shortcomings?" Jack nodded with satisfaction after hearing Roy's words.

"The battery life has dropped by 77%." Lloyd touched his head awkwardly, and then he quickly explained. "Compared with the traditional power furnace, the crystal-magic conversion device we use does not use the traceless expansion spell to expand the space. In fact, the energy module of this exoskeleton is just the hexagonal crystal part on the chest, but compared to The cost of our power furnace is less than one percent of that of traditional 'space-expandable power furnace'."

"Less than one percent? Lloyd, are you lying to me?" Jack asked in disbelief after hearing his explanation.

"Of course not, the traditional 'space expansion type'

The power furnace must not only be loaded with energy materials, but also be equipped with a series of thermal energy-magic or gravity energy-magic conversion systems.Although this approach can achieve long-term battery life, it requires a lot of space.Loading such a thing into an exoskeleton of no more than three meters requires the permanent enchantment of an extremely complex traceless stretch spell.But our products don't have this problem at all. "Lloyd said proudly. "Because the essence of the crystals produced by the crystal magic you provided, boss, is actually pure magic crystals, so the conversion device required for our crystal-mana conversion device is very small.That's why we have such a high cost performance. "

"In that case, why don't we use space expansion to increase the filling amount of the magic crystal?" Jack asked after circling the Lancelot made by Lloyd.

"We have indeed thought about this problem before. However, due to the influence of the pure magic power structure of the magic crystal, it will hinder the effectiveness of the traceless expansion spell. If we really want to make a space-expanding power furnace, we can only use capture from the universe. We need to use the method of making space rings in the subspace to expand." Lloyd said, looking helplessly at Cecil next to him and then started making a small report like a child. "But Cecil didn't let me do it. She actually said that using a subspace-style expansion method would be better than directly using a super-large sustainable power furnace. My crystal-magic conversion device has no decisive advantage."

"There is indeed nothing wrong with what Miss Cecil said. Although there is no problem with the purity of the magic crystals produced by this kind of crystallization magic, the energy level is indeed not as high as those of those super large sustainable power furnaces. For those who can afford the subspace expansion power furnace The energy level of these crystals is too low for humans. They can't use the magic power inside at all." Although Jack was trying to persuade Lloyd on the surface, he secretly gave Cecil a thumbs up. "But isn't that why you called me here this time?"

"Of course not, we need a long-term product tester." Lloyd, who seemed to have been drained of strength by the two people's double blow and was lying on the ground, quickly jumped up from the ground after listening to Jack's words, his eyes shining. Stare at him.

"Well, I don't have much time recently." Jack, who understood what Lloyd meant, spread his hands helplessly and said.

"But you are the best flyer among the people I know." Reluctantly being rejected again, Lloyd grabbed Jack's shoulders and shook him and said. "Boss, give me some face!"

"It won't work in the long term." Jack shook his head firmly and ruthlessly rejected Lloyd's request. "But after a while, I can find you a guy who can fly well. Although his flying ability is not as good as mine, he is still one of the best in Hogwarts."

"Okay then. That's it. You are the boss and you have the final say." Lloyd, who had been fatally attacked again, fell to the ground again.

"Since Mr. Jack can't help us test for a long time, it shouldn't be a problem if he takes the time to help us test it all afternoon, right?" Cecil, who was standing behind Lloyd, glanced at Lloyd who was lying on the ground dotingly and then asked Jack. .

"There's no problem with this. I spent the entire afternoon..." Before Jack could finish his words, Lloyd jumped up from the ground and was dragged into Lancelot.