Eventually, Sheldon accepted El's advice and used Tyre as a raw material for the wick. After a series www.biquge.info of experiments, the "electric light" that conformed to their theoretical conception finally took shape.

Still a disc and a crystal cover design, due to the complexity of Sheldon's circle, El's idea of miniaturization was shattered, and the final prototype was much larger than he had envisioned, but still within acceptable limits. The inside of the lampshade was processed by Shelton, a hair-like slender wick, and if you didn't stare closely, you wouldn't have noticed it, the filament was connected to the center of the circle by a special wire, and the wire was connected to a wire drawn from stainless steel, which was used to control the switch.

Al's heart pounded like a drum, and he was parched trying to find water, but he held back. "I've been caught in the dead ground, I didn't expect to be so nervous now. He thought to himself laughingly, shouted, "The experiment begins!" and jerked the lamp rope.

The lampshade lit up at once, and a snow-white, steady light lit up the surroundings, illuminating the joyful faces of Al and Sheldon. Unlike torches or candles, which are slightly yellow and flickering, this white light is so bright and long-lasting, it is really like a lamp that guides the soul recorded in the holy scriptures, and that light is eternal. Obviously, it is not warm if you don't get close, but as long as you see this light, it brings people a warm peace of mind.

Al stopped breathing for a moment, joy and excitement grabbing his heart and taking over his feelings for a moment. He was dizzy, and the excitement and emotion that hit him like a tidal wave, so that he couldn't remember what he had done, but he had a vague impression that he seemed to jump up directly, cheering loudly, "Success, success!" like a child.

In this moment, Al felt Sheldon's obsession with the study of magic, and he recalled the joy he felt when he discovered elemental changes and spell enhancements, as if he had discovered a new world.

Perhaps, this is the happiness of being a researcher.

The next step is to test the life of this new type of "electric lamp", including its ultimate life, stability, sustainability, etc., and Aier will continue to study whether it can be miniaturized and simplified, and minimize its cost.

But this does not mean that Al can't sell "electric lights" now, but the popularization of "electric lights" still has a long way to go, as for these first-generation electric lights, they can be sold as luxury goods, as for how to sell the highest price, Al already has a draft in mind.

"We'll have to find a few people to work with, like Quinn, maybe ......," he thought to himself.

At this time, Sheldon carefully held the electric light in his hand and called out to Al, "Follow me." He led him out.

The two of them came to the staircase and saw the old man who had shown Al the way, and Sheldon took the lead in saluting, "Good day, teacher, excuse me." He then introduced to Al, "This is Archmage Tran Potter, and the caretaker of this library. At the same time, he introduced Al to the teacher. Al didn't dare to slack off after hearing this, and hurriedly saluted him, and at the same time his heart was full of curiosity, librarian, the position that Taizu once struggled for, I saw that this is also a cow.

The old man smiled and nodded, "Nicholas, it seems that you have finally achieved some results. You've been making a lot of noise these days, old man, I'm afraid you're going to blow up this library. ”

Sheldon was a little embarrassed, because he was too focused and excited, he and Al just started the experiment in the library, which really shouldn't be. Then, as if he was anxious to behave like a schoolboy in front of the teacher, he talked about the production principle, process, and materials of the electric lamp.

Master Tran listened attentively, interjecting from time to time with questions, and he did have some interest in the lamp, but his focus was clearly on Sheldon's simplified and improved Sheldon circle, and the snow crystal that conducts the elements. The more the two of them discussed, the more difficult it became, and Al could still listen to a little bit at first, but then he was dizzy and completely confused.

Master Tran and Sheldon discussed for a while, stopped to drink saliva, and found that Al was ignorant, so he almost wrote the greeting on his face, and he laughed: "Little El, I'm sorry, Sheldon and I are both people who get carried away when we talk about magic, and we can't care about anything, please forgive me for leaving you aside for so long." ”

Al hurriedly expressed his indifference, and Master Tran waved his hand, "You're welcome here, there is no restraint from elders and juniors, we all have only one identity, and that is mage." ”

Then he said kindly to Al, "I've been here for so long, I don't have any other skills, but I've read a lot of books. Little El, if you want to borrow any books or have any questions about magic, just ask me, and I'll be at the entrance of this library. ”

Al hesitated for a moment, but still spoke: "I take the liberty of asking, what is the reason why Teacher Medea's teacher, that is, the former president of the Mage Association, was arrested by the Holy Sect, and because of some forbidden experiments?", this question he had asked Sheldon, but he had traveled all over the country at the time, and he did not know the details at all. Al guessed that what Medea had said she had to do, and that the person she had to protect might have something to do with her teacher.

This thing kept scratching him like a cat's paw, hanging in his heart. He guessed that what Medea wanted to do must be very dangerous, and it could even be a life-threatening event. In any case, if Medea had any difficulties, he wanted to help her, at least to save her life.

The surroundings fell silent, and Master Tran's face changed from amiable to sentimental, standing there silent.

Al was a little uneasy, thinking that he had stepped on a landmine and violated the taboo, and said, "If there is anything inconvenient, don't say it, I was presumptuous just now." ”

Master Tran shook his head, "I'm just a little hesitant, but little El, you are the descendant of their lineage, and you have the right to know the truth. ”

"As for the final path, it is up to you to choose, and the final result is also up to you. ”

"You know the inscription erected in front of the Mage Guild, little El?", Mage Tran asked, and Al nodded.

Then please remember the inscription on it: restraint is also the highest manifestation of wisdom, and the more you know, the more you reverberate. ", said Master Tran meaningfully.