Niu Tun is gone, Wang Qinian is still teaching, most of the time, he soaked in the real yàn room, since he understood the true meaning of feedback, he began to do real yàn, he can't wait any longer, because to advance to the legendary mage, that needs the resources of the sea, on the one hand, he writes the paper is to figure out the accumulation of knowledge, his knowledge is only at the high school level, although it is enough in this world at present, and even far farther than others, but he is not at ease, he must verify it accurately, so that the corresponding magic is naturally formed in the subconscious; on the other hand, the magic points after the publication of the paper are a resourceAlthough Wang Qinian is not yet on the verge of being a legendary mage, if he does not prepare in advance, he may be caught off guard at that time.

Wang Qinian is currently doing electrical real yàn, and wants to express Ohm's law with real yàn, that is, in the same circuit, the current in the conductor is proportional to the voltage at both ends of the conductor, and inversely proportional to the resistance of the conductor.

He had to stop the real yàn first, he only then found out that the electromagnetic effect had not yet been discovered, fortunately he knew the electromagnetic effect, decided to study the electromagnetic effect first, this did not bother him, he knew how to do it, and soon one of his papers was published in the new issue of the journal "Magic", "On the Conversion between Electricity and Magnetism" This paper was published, and for the first time proposed the phenomenon of electromagnetic induction, and proposed that the electric field produces a magnetic field, and the electric field generates an electric field around the magnetic field.

This paper was the first to present the principle of the electric motor and the engine, and the formula was derived. It makes people associate electricity and magnetism with each other.

There is also an implicit problem in this paper, that is, the problem of electromagnetic waves, which no one noticed at the time of the publication of this article.

The article gave many inspirations to magicians and alchemists, and many tools for measuring electric current, as well as motors and generators, were created, but people did not think that these things would be of much use.

And Wang Qinian faintly found that his understanding of electromagnetism seemed to be deep in the bone marrow, and he knew that he had made a breakthrough in electromagnetic magic methods, so he began to do research work on Ohm's law.

It's the end of June. Something interrupted his reality for a moment. It was in July, and Prince Eliona, the third prince of the Norma Empire, invited them to visit Wèn at the National Theological Seminary of Norma and the Knight College of Cayward.

The problem is that Prince Eliona specially invited Wang Qinian and other people who were his protectors in the first place, and it would be rude not to go, but if he did, it would be a big joke. Ask for a lich to the National Theological Seminary of Norma. It's better to just burn him at the stake. Wang Qinian refused at the first time.

"You really don't go?" A sly light flashed in Otrando's eyes, staring at Wang Qinian, "It's okay if you don't go." But what is the reason?"

Otrando casually flipped through the letter in his hand: "By the way, you go to the mainland and meet the principal of Solomon Academy, they are also on vacation, but they captured a strange thing, what is it is not clear, whether it is a creature has not been figured out, is it researching, and wants us to send two people, where do you go simply, I will advance your itinerary by one day, count you as yesterday, in this way, Prince Elliona is not easy to say, you still go with Jessica, where do you personally cooperate very well." ”

When Wang Qinian heard this, he nodded and said, "Okay, I'm going to prepare." ”

"You bring your little pair with you, and it's also a kind of cover on the mainland. Otrando took special care, Wang Qinian has counted, go back and pack his luggage, he didn't see Otrando's meaningful appearance, if he did, I'm afraid he would inevitably have doubts in his heart.

After going back, he packed his luggage, put his things in the ring, many things moved out of the ring, he changed his clothes, wearing a long trench coat, wearing a top hat, still holding his cane in his hand, the flower fairy Xiaoshuang heard that he was going out, and he was also very happy to do it on his shoulder.

When she went out, Jessica had already packed up, and she was not wearing a magic robe, but a simple dress in light color, a lady's hat on her head, a thin layer of sand in front of her, and a small suitcase in her hand.

Wang Qinian laughed: "Why didn't you put the box in the ring?"

Jessica smiled and said, "Putting everything in the ring doesn't show the joy of traveling." ”

Wang Qinian didn't understand this, he didn't ask again, and said, "Let's go, let's go to the teleportation array." ”

In the Xiami Peninsula, the teleportation array lit up, Wang Qinian and Jessica walked out of the teleportation array, saw the students who came to greet them, and asked, "Where is Professor Mikoyan?"

The students took them to a room, and Professor Mikoyan had just woken up from meditation and smiled: "Welcome, welcome, my place is a little more crowded now, and thanks to the two of you, you are coming, but you are going to the mine?"

Mikoyan misunderstood their intentions, thinking that they were here to inspect the mining of magic gems, Wang Qinian smiled: "No, Jessica and I are passing by here, going to the Solomon Academy of Magic, attending an academic conference, and by the way, I came to see you." ”

"So that's the case, you came just in time, now I am here, there are not many others, many are gems, magic gems cannot be given to you, I can use some of the ordinary gems, I have nothing else to do here, in this way, I have become an expert in gem cutting. Mikoyan said.

A few people laughed, there is nothing to do in this place, plus Mikoyan's status is high, meditating all day long seems boring, and it is reasonable to do some other things, but I didn't expect him to be interested in gem cutting, for a formal magician, cutting gems is not very difficult, originally the magician has a deep understanding of the magic array such as lines, and has learned a relatively deep knowledge of geometry, plus the magician is more good at carving the magic array, it seems that it is not difficult to transform into a gem processor.

However, the quality of gemstone cutting has little to do with magical cultivation, it is a matter of personal aesthetic cultivation. Mikoyan said, leading them to another room, where there were several unpolished gems on the workbench.

Mikoyan opened a drawer with processed jewelry, and after selecting it for a while, he selected a chain of beads and threw it to Jessica: "Although you have good clothes, you still lack a necklace, and when you wear them, you look extravagant." ”

Jessica was not polite, then took the necklace, put it around her neck, and smiled slightly: "Thank you, I have wanted a necklace for a long time, but for a long time, there has not been much time to buy it, this necklace is very beautiful, so I accepted it." ”

When Xiaoshuang saw it, his eyes stared at the jewels in those drawers, full of envy, Mikoyan saw it, and said to Xiaoshuang with a smile: "I will also give you a string, you can choose it yourself." ”

When Xiaoshuang heard this, she immediately threw herself into the drawer, picking left and right, she already had a string around her neck, and it was refined by magic gems, but in the eyes of others, it was too small, but small was small, it was a talisman.

But she saw so many sparkling gemstones, which were different from the rough stones, they were processed and cut, and every angle of the past, they shimmered with colorful brilliance, and they were so beautiful that they were more beautiful than those rough stones.

After picking for a long time, holding a necklace in his left hand and a pair of earrings in his right hand, he asked Mikoyan hesitantly: "Can you pick one more pair, just these two pairs, okay?"

Mikoyan laughed: "Okay, this person's gem mine was originally discovered by Xiaoshuang, so you can choose two pairs." ”

Xiaoshuang shouted happily, grabbed a string of necklaces and a pair of earrings, and flew quickly to Wang Qinian's shoulder: "You are really a good person, a hundred times better than Wang!"

Xiaoshuang sent a good person card to Mikoyan, and did not forget to belittle Wang Qinian, and looked at the two things in his hand diligently, which were much longer than her, and she couldn't wear them, I don't know what use she had when she got them.

Wang Qinian said, "Thank you, do you have anything you want us to help with?"

Wang Qinian knew that Mikoyan would not send things for no reason, and he must have something. Sure enough, Mikoyan sighed: "When I was young, I was ridiculous, I owe a woman, she married a declining nobleman, I don't have the face to see her, you go to the Solomon Academy of Magic this time, not far from her hometown, please go on a trip and give her these jewels." ”

Mikoyan pointed to the jewelry in the drawer, Wang Qinian roughly estimated, there were about two or three hundred thousand gold coins, which is a lot of money, Mikoyan actually asked it to repay the favor, it can be seen that he owed a lot of affection at the beginning, or that the woman has a very important status in his mind.

Wang Qinian said: "In what name?"

"It's that the old man owed money back then, and the interest rolled, and now he is in the jewelry business, so he will use the jewelry to pay it back, and give her this box. Mikoyan took out another box from his side, and as soon as Wang Qinian touched the box, he sensed that it was a cut magic gem inside, and he couldn't help but shake slightly, and then accepted it.

Mikoyan told Wang Qinian and Jessica about the woman, and Wang Qinian knew that she was Baroness Royankram, although she was a baron, but this baron did not have his own land, just an honor, and his ancestors also had fiefs, but unfortunately the descendants did not fight, and the fief became smaller and smaller, and finally in the hands of this generation of Baron Royankram, there was no land, only a title, which seemed to tell the glory of the ancestors.

After Wang Qinian inquired about her address, he nodded and said, "Don't worry, I will bring the jewelry and let her take it, do you have anything to say to her." ”

"No, the words are in the box. Mikoyan said.

Wang Qinian put the jewelry in the ring, Mikoyan had called for someone to go down the mountain to call a carriage, and after a while, the carriage came, it was a half-old carriage, and it was the best carriage in town that could be found, Wang Qinian and Jessica boarded the carriage and waved goodbye to Mikoyan.

The carriage galloped north along the forest road. (To be continued......)