(Thanks to the "Heart of the Way ↑" tip, "miaoge" and "jack.cao" commuter passes, thank you very much!)

Wang Qinian watched the scene for a few days, and then there was nothing new, so he returned to Huolin Qiaoton, and brought back the drawings, and first reported to Atrando, who was in the office discussing with several legendary mages what kind of magic array to use in the core and edge, the floating array is necessary, and there are many formations such as the solid array, and they were discussing during the period, Wang Qinian knocked on the door.

"Please come in!" said Otrando.

Wang Qinian pushed the door in, and as soon as he entered, he saw a shrunken projection floating in front of several people.

"Good day!" Wang Qinian said.

"Good day, Wang, you're just in time, how's the progress going over there?" asked Otrando.

"It's going well, there are probably ten days left, the base should be completed, I have nothing to do if I stay there, Your Excellency Roland simply asked me to come back and take a look at the progress of the technical group. Wang Qinian said.

"We are discussing, and there is a problem in it, the core magic energy is insufficient, and it cannot all drive those magic arrays, even if it is reduced, it still seems insufficient. "It's Marantel, a legendary thunderbolt mage, with silver-haired hair and a mess.

"One can't do it, can't you use dual cores?" Wang Qinian said casually.

"No, within a mile, there can generally only be one core, this is because the core has to be connected to the fire element plane, and the fire element is relatively dry. Otrando said.

"Can't the power be increased?" Wang Qinian asked again, he was always a little suspicious of connecting the elemental planes. However, the Elemental Plane Theory is currently the dominant theory in the wizarding world, and it can explain most magical phenomena.

"This can only be done so far. Otrando said.

Wang Qinian fell into deep thought, and Otrando said that he didn't expect Wang Qinian to answer, Wang Qinian was too young for him, but because Wang Qinian had published a paper, his thoughts were very new, so he asked Wang Qinian with the idea of what to do.

"Is the core magic power supply for the Floating Array enough?" Wang Qinian asked abruptly.

"That's enough, but you can't separate it. That's not enough power. ”

"That's fine. Others will be found later, as long as they can float in the air, others can be driven by magic crystals, when not necessary. Just close the line. Wang Qinian proposed a solution.

"That's right. Let's just think differently. It doesn't solve it, and in doing so, it makes the core work longer. I'll do the math. Otrando patted his head and suddenly realized.

Connecting the dots with his hands on the projection, Wang Qinian saw that Otrando disconnected many routes, adding many spars to these routes, the projection changed again, and several people also invested in intense calculations, according to Hegel's magic consumption equation, they soon came to the conclusion that a legendary mage cast a spell, the core was connected to the fire element plane, and after stopping the casting, according to the Descartes magic attenuation theory, it could probably support nearly two and a half months, and there was no problem in two months, that is, the time was doubled.

Otrando breathed a long sigh of relief: "Wang, you are really our lucky star, no, I have to notify the engineering team and let them leave enough space." ”

"There's no need to be so troublesome, I have done it on site, and they have left enough redundant space during the construction process, so I am afraid that you will change the plan, so I told them in advance that a lot of stone chambers have been added without affecting the function and structure, which is also to reduce the weight and reduce the amount of earth and stone. Wang Qinian said.

"Great, we can be bold in our design. Marantel said.

"Just in case you don't get too bold with your design, I'm bringing back a roll of drawings. Wang Qinian opened the drawings as he spoke, of course, this is not a worldly drawing, but a brand printed in the parchment, as soon as Wang Qinian opened it, injected magic, and immediately projected a drawing in the air, many drawings formed a three-dimensional projection map, different from the projection of Otlando, all parts of this projection truly reflect the city in the sky.

Wang Qinian used his hand to pull the lines closer, and the projection expanded rapidly, Wang Qinian dragged it with his hand, and a room expanded rapidly and appeared in front of everyone, and there were a large number of holes in the room, but they were all very small.

"This is one of the rooms, said to be a room, but in fact it can only be regarded as a hollow, which can be loaded with magic items, or draw the corresponding magic array, or it can also be used as a room, and the purpose is you develop. Wang Qinian said.

Otrando and several legendary mages looked at the drawings and were overjoyed, which gave them free space to wield, Wang Qinian continued: "Everyone, I have a suggestion, no matter what you do in the end, you should leave the corresponding drawings, so that if there is a problem in the future, you can retrieve it according to the map." ”

"That's a good suggestion, what do you think?" said Otrando as he watched.

The crowd nodded, and there was another knock at the door, and Otrando said, "Come in!"

"Hello, dear presidents and professors, I didn't bother you, and I wouldn't have bothered you if it weren't for the urgency of the matter. When Billy came in, he performed a mage salute and said to the people. Billy is the head of the school's student internship department.

"Alright, Director Billy, tell me something. Marantel said impatiently.

Billy was not angry, with a smile on his face: "Yes, Lord Marantel, there is a group of students on an expedition in the Barbarian Continent, it is an expedition before graduation, by the way, to do something to expand the magic map, accompanied by the senior magician Professor Demir, they are in distress in the Barbarian Continent, send a distress letter, sent by an owl. ”

Wang Qinian couldn't help frowning, the student had an accident on the expedition, how could Billy still laugh, Wang Qinian's impression of Billy was much worse, Otrando and the others were stunned, and asked with concern: "Is there something wrong with the student?"

"Two days ago, it should have been fine, but at the moment I don't know what to do, after all, it has been two days since the owl flew here, they said that something strange happened, they can't tell what happened, but they are in a hurry, the owl should have released five, three should have flown in our direction, but only one came to us, and the other went to Tessie's Solomon School of Magic for help, they were so close, nearly half the way we were, maybe their reinforcements were coming soon. Billy said.

"You can't just rely on others to save people, who should you send?" said Otrando frowned.

Wang Qinian heard about the Barbarian Continent, his heart moved, he remembered the instructions of the goddess of life Avona, Avena said, her soul is in the rainforest of the Barbarian Continent, this is an opportunity, even if you go to save people, you can't go to Avona's temple, but you can also get familiar with the rainforest of the Barbarian Continent, thinking of this, he said to Otlando: "I'll go, I'm the liaison in the Sky City, the Sky City doesn't need me to contact, or I'll go." ”

"Qi Nian, it's better for you to go, so let's do it, I'll give you two assistants, one is Jessica, the other is Emma, you worked well together last time, and in addition, Billy, go and transfer ten students, choose the fourth level or above. Otrando said, and said to Wang Qinian, "Be careful, if you can't do anything, protect yourself first, I will give you ten students and two instructors, and try to bring them back." ”

Wang Qinian nodded: "I swear in the name of the Lord that I will bring them back safely." ”

Otrando looked at him with a strange expression, Wang Qinian suddenly remembered that he was a lich, and showed an embarrassed look on his face, Otrando smiled indifferently: "It's nothing, it sounds a little weird, I know your intentions, go back and prepare, an hour later, we will open the spatial teleportation channel and teleport you over, there is no teleportation array in the barbarian continent, and the time is close together, there is no way, I can only temporarily use the teleportation channel to send you over." ”

Wang Qinian shrugged his shoulders and said that it didn't matter: "Then it's decided, I'll go back and prepare." ”

Wang Qinian returned to his residence and prepared some things, Xiaoshuang was at home, Wang Qinian told her about the matter and asked her if she wanted to go, Xiaoshuang heard that if she went to Manzhou, she might find Avena's temple, and immediately flew to Wang Qinian's shoulder.

When Wang Qinian arrived, the others were ready to stop, waiting for Wang Qinian, among the ten students, there were six Wang Qinian who knew him, five men and one woman, it was James, Peter, Scheer, Carpenter, Dewar and Selena, I didn't expect that Schell and Carpenter had advanced to the official mage, and the other four he didn't know, two men and two women, at least level four, but the students knew him, and when they met, they respectfully performed a mage salute: "Hello, Dear Professor Wang." ”

Wang Qinian smiled and nodded, raised his eyebrows slightly, said hello, and said to them, "What task do you know?"

"Zhilu said, Professor Wang. ”

"Okay, now that you're all standing in the magic circle here, if it weren't for the urgency of the matter, we wouldn't have used this method. Otrando said, Wang Qinian saw that the open space in front of him was already painted with complex magic patterns, six-pointed stars with six-pointed stars, and a large number of magical precious materials in the middle were shining, and seventy-two magic crystals were used, all of which were cut into dodecahedrons. This book shows this kind of teleportation array, this is a one-way teleportation array, not only costs a lot, but also for some reason, the farther the distance, the greater its teleportation error, more than 10,000 miles, the error increases sharply, this time to the barbarian continent, the distance is more than 9,000 li, the error is between ten and thirty miles, I don't know how many generations and how many magic improvements, the effect is not great, Wang Qinian suspects that there is a problem with the basic magic theory.

Not only is there a problem of error, the start of the magic array is also a problem, it requires three legendary mages to start, Wang Qinian and other thirteen people stand in the magic array, Otrando and the two legendary mages stand in good positions respectively, fortunately, Huo Linqiaoton has been strong for hundreds of years, and the legendary mages have accumulated to fifteen, although none of them have entered the demigods, it seems that Tessie except for Pope Clement VIII is a demigod, no one else is a demigod, but the life span of Clem VIII has not increased, and each generation of popes is an ordinary person's lifespan, unlike legendary mages, it is normal to live a few hundred years old。

The three legendary mages chanted incantations in their mouths, and the entire magic array immediately gathered in the middle with layers of spiritual light, turning into a pillar of skyrocketing light, and Wang Qinian and the others had disappeared. (To be continued......)