Sitting at the desk in her room, which had been converted into a small workbench, Evia carefully manipulated the tiny wizard's hand in her hand, and extremely slowly embedded some small but inscribed parts with a large number of complex magic paths into a metal book on the table.

Little by little, the outer layer of this thick metal book was reserved in advance to store the grooved guide rails used to store these magic loops, and the last part was tightly embedded in the metal book, Avia let out the wizard's hand in her hand and sighed.

Picking up the metal book, which was a bit heavy for her, from the table, she poured the modest amount of mana into the power slot reserved for storing the high-purity magic crystals.

The entire metal book vibrated slightly, and then a breathing-like alternate stream of light and dark light emanated from the cracks in the metal.

A subtle flow of mana, invisible to the naked eye, but clearly visible under Avia's observation spell, surrounds the book, replacing the original physical mana rail with an externalized non-physical mana flow, and succeeds.

The completely externalized magic circuit does not require a physical guide rail as a carrier, and it also avoids the high heat and instability caused by overload magic to a large extent, and the load of this book is greatly increased.

The only thing that needs to be solved now is the high heat and unstable load generated by the large amount of mana flow near the core that supplies the mana at the source of the mana, and a core energy component that is strong enough to carry enough pressure is the key to completing the book.

And this is not what this small workshop in Avia's room, or even the equipment of the alchemy workshop of the Night Church, can accomplish.

However, I made an appointment with the teacher in the Stevenson School of Magic in advance, and today I can borrow the school's forging workshop to complete the last part of this book prepared for Wang Yu so that Wang Yu also has the ability to cast spells.

Pushing open the door, Avia called Wang Yu, who was sitting on the sofa in the living room and looking at the copy of the "Void Research Notes" in his hand, and went to Stevenson School of Magic together.

During this time, Wang Yu was very idle, and in addition to exercising every day, he continued to accumulate knowledge and develop his own ripples.

He found that his void energy seemed to have reached a limit, and he could no longer progress with meditation and witchcraft.

Unless Wang Yu continued to kill special beings with the Void Blade Arm Armor, it was also possible to increase his Void Energy Reserve by increasing the amount of water in that lake in his spiritual space.

But with a simple exercise, the upper limit of the storage of void energy is like this, Wang Yu tested it, this amount may only be half of the total number of normal junior apprentice wizards, and even the result of increasing by killing special beings twice, it can be said to be very poor, even bizarre.

However, there are many peculiarities in Wang Yu, and he doesn't care about them.

At the same time, the development of Ripple has made some progress, and the upper limit of the range that does not require the blessing of the Void has been expanded to four meters, and Ripple can also carry more of his power, and at the same time become more and more flexible.

The exercise of the physique has never stopped, with the addition of the body forging potion, Wang Yu's ascension speed is considered to be rapid, and the pure physical strength is now even about to step into the threshold of a formal knight.

But it is strange that even though the progress of physical strength is very rapid, there is still no progress in the quantitative and qualitative changes of fighting spirit.

But today's focus has nothing to do with any of this, this time I went to the academy with Avia in order to borrow the school's alchemy equipment, complete the last part of the girl's work, and complete this masterpiece.

Winter came very quickly, and the heavy snow had hardly stopped since that day, and the humidity of the Endless Sea was blown by the north wind, and it turned into an endless white covering the earth over the snowy peaks of Santa Anna.

The inhabitants have grown from something new to accustomed and even boring, but thankfully, the extraordinary power of the world ensures that firewood is not lacking in all the time, and even the inhabitants of the walled area do not die from the cold.

Most of the inhabitants took advantage of this cold winter to recuperate, and this was the most stable time in the city, as the truce on the front line allowed a large number of soldiers to return to the city, and the power of the Night's Blade was more abundant than ever.

Walking down the street, Avia and Wang Yu saw nothing but aimless pedestrians, who were patrolling the city guards and members of the Night's Blade.

The members of the Night Blade will salute Wang Yu when they see him, and Wang Yu, whose status has been upgraded to the Special Operations Group, can theoretically drive these ordinary members of the Night Blade.

Moreover, after the last battle with Colin, the Night Blade Special Operations Team also gained some reputation in the Night Blade organization, and many members of the Special Operations Group had a feeling of admiration or admiration.

Walking to the academy, Wang Yu and Avia said hello to the guards guarding the gate and entered, one was a student, and the other was greeted by the Zig Gang, and now even entering and exiting the best academy in the royal city is quite simple.

Wang Yu was not familiar with the college, and Avia led him to walk in this college with a good environment, covered with snow, covered in silver, and the atmosphere of this college that does not stop teaching even in winter, Wang Yu vaguely had the illusion of seeing the high school campus in the past.

Shaking his head and laughing, I didn't expect to see a scenery so similar to the place I knew most when I was a student.

Walking to the door of a building, a short old man wearing a thick sweater, glasses, sunken eyes, and a not very good complexion stood at the door waiting, looking as if he had stayed up all night for a long time, and his spirit was not very good.

"Teacher, don't you sleep and study that sample again? Don't do that, Wendy will worry about you. ”

Avia walked over and saw Webb Rankie, the old professor who was her mother's old acquaintance and her teacher, and persuaded with some concern.

"I'm fine, I'll have results soon, although you are my most talented and optimistic student, don't come to get in my way, Wendy is just worrying, she doesn't understand" Webber waved his hand impatiently, disgusted to listen to some other people's persuasion to him.

"Hurry up and get the thing, I'm going to continue my research, just return this thing to my assistant when you're done." The old man casually threw a metal sign to Avia, turned and walked away, and could see that he was in a hurry.

Wang Yu stood beside Evia, seemingly just casually looking at the students who came and went next to him, but in fact, his attention was all on Evia's teacher, and the range expanded to four meters of ripples, completely covering Webb Lanqi.

Avia looked at the back of the teacher leaving with some concern, and turned her head to look at Wang Yu after Webb closed the door of the laboratory, "How is the teacher, is there anything wrong?" ”

Wang Yu shook his head, he didn't see anything from his rippled perspective, and there was no weird void energy left on Webb Lanqi's body except for powerful magic fluctuations.

Even from Wang Yu's observation, Webb Lanqi's physical fitness is not too bad, and he can even be considered strong for his age, but he may indeed stay up late and work at high intensity for a long time, so he does not look so healthy.

Avia had told Wang Yu about the teacher's situation before, and Wang Yu had always been more concerned, but judging from today's situation, Avia's teacher really seems to be just a professor who is stunned by the science of "resurrection", and it has nothing to do with the existence of the void or the like.

"Well, I hope so." Avia still felt that something was wrong in her heart, but Wang Yu would never lie to her.

At the same time, she also knows Wang Yu's ripple observation ability, it is very powerful, and nothing can escape Wang Yu's ripple observation without the blessing of the void, since Wang Yu said that there is nothing wrong, then it can be considered that there is nothing wrong with the teacher for the time being.

"Then let's go to the academy's forge shop, I told the Yale forge master in advance, and he will use the mountain forge to help us complete the forging of this core part."

Avia put aside the worries in her heart for the time being, and led Wang Yu to the academy's forge workshop.

The forge is located underground in the school, where alchemy is taught in the academy.

As soon as he walked into this open underground space, Wang Yu felt the scorching air current, as well as the familiar smell of alchemy reagents.

The incessant sound of thrashing, as well as the sound of rough shouting and teaching, filled the space, which was very chaotic and had a different sense of rhythm.

Walking through the hall and passing through the group of students who were listening to the teacher's explanation and demonstration of forging skills in front of the forge furnace, Avia and Wang Yu used the sign given by Webb to enter the lower floor, which was not open to students and was generally used for experiments and some special orders of the forging kingdom.

Pushing open the heavy metal partition door located on the side of the underground corridor, the back of a man who was banging on the metal on the anvil in front of him with his naked and sturdy upper body came into view, and Wang Yu was a little stunned for a moment when he saw it.

"Master Yale, I'm Avia, and I'm here to build the parts I said before." Avia struck up a conversation with Master Yale when Wang Yu was stunned.

"Oh, well, I've just finished the Inferno ingot that serves as the main body of the part you gave me on the drawing, and if it weren't for the demon invasion, I probably wouldn't have been able to make a metal with such horrible fire resistance."

The Yale master turned his face to reveal a body of fine tendon flesh, and that intricately sculpted, beautiful neutral face, and a pair of long, pointed ears, yes, the master blacksmith who wrapped his blond hair in cloth and tied it behind his head was an elf.

Wang Yu was stunned for a while because he didn't expect this muscular beautiful man to be a forging master, and besides, he was still an elf, shouldn't he be a dwarf...

No, I'm stereotyped again, dwarves just have a unique physical advantage, think about it, more dexterous fingers, more intelligent minds, more sensitive magic perception, elves are also very talented in alchemy, it's just that the nature of many elves makes them dislike forging.

So it is completely logical for this Yale master of the elf clan to become a forging master, if he has perseverance and enthusiasm, and compared to the traditional elves who are known for their slenderness and dexterity, this well-proportioned elven beautiful man, Wang Yu is more willing to give him a handsome word.

Master Yale picked up the "Inferno Bar" on the anvil made from various materials harvested during the demonic invasion and high-grade ore, and took it to the forging center, near a corner of the wall.

I don't know what touched, but the wall slowly opened to reveal the ultimate forging furnace that Stevenson College had built in collaboration with dwarven craftsmen in the early days of the school's existence, the Mountain Forge.

This is an extremely large steel monster, the size of which is almost the size of a building in the basement of this forging center to hold this metal giant that is presented as a sphere, with a large number of magic energy rails and its connections, and a large number of metal instruments to stabilize the metal giant. Thing.

Looking at the giant magic guide forging furnace that was more than a dozen people high, Wang Yu felt a shock, this is the highest product of science and technology belonging to this world, it is not inferior to the technology of the earth at all, and this world has stepped out of their unique system.

The center of the forge is burning with a flame catalyzed by a large amount of magic power, Wang Yu doesn't know what the temperature of this thing has reached, but such a huge mechanical structure is needed to maintain the stability of the entire forge furnace, once the dazzling light inside is released, then the entire underground forging center may be directly turned into ashes.

The flames were blazing, and the flames could no longer be seen because of the concentration of energy, only a blinding light could be seen, and this was the light that had been weakened by several layers of lenses, and even the dragon would be burned blind if you looked at it directly.

The mountains, indeed, perfectly describe the momentum brought by this furnace, the size of the mountains, and so is its power.

"Boom!" There was a loud bang, and the whole workshop trembled, it was the loud sound of the extra loaded forged hammer hitting the Inferno ingot, and the huge hammer body smashed mercilessly and frantically on the Inferno ingot, shattering the impurities inside.

This huge hammer made of dwarven alloy was called the Hammer of Thunder because the fire it produced was more dazzling than the thunder, and the sound was more terrifying than the thunder, and the mountains shook when the hammer was struck.

Shocked, Wang Yu was shocked by the power of this machine, the kind of hobby that belongs to men made his blood boil, he really understood why Yale masters would like forging, maybe it was because of this mortal power comparable to the gods?

The forged metal was pushed into the central flame of the mountain furnace by a hand made of magic that was not afraid of heat, and the inferno ingot, which was extremely resistant to fire, could not withstand the heat generated by the massive amount of energy gathered inside the furnace, and gradually melted, turning into a dazzling metal liquid that glowed.

Alchemy, a technique that produces completely different variables in different environments, cannot be quantified at all in many cases, but can only be done by feeling, which is the so-called talent of alchemy, and it is impossible to quantitatively judge the gourd to draw a scoop, which is also the reason why there are very few alchemists.

Pharmaceutics, which was expelled from the field of alchemy, is a discipline similar to chemistry that can be perfectly replicated by controlling variables and refinement.

And the Mountain Forge is a great work that challenges the entire alchemy discipline by itself, and the temperature environment inside takes the "variable" to the extreme, because the environment inside has reached the extreme in a sense, so all other influences can be ignored.

The Mountain Forge possesses the terrifying property of "no randomness", which is extremely terrifying in the alchemy world, and it is the reason for its greatness, which is the technological wonder of this world.

The molten Inferno ingots are melted into fluids at extreme temperatures, then shaped by the hands of magic, and a fitly shaped part is finished under the manipulation of the Yale master.

Then, the extremely detailed circle allowed Master Yale to complete the carving of the magic circuit in the mountain furnace like an industrial machine tool, and ten minutes later, a spherical, seemingly ordinary energy core made of Inferno ingots appeared in Avia's hands.

The seemingly unremarkable part, which in fact had an internal complexity close to the limits of current alchemy technology, was embedded in the core of the metal book, and the book became its complete form.

"Let's call it the Book of the Weavers." Looking at the magic guide that was powered by the magic crystal, Avia thought about the characteristics of the book, and smiled with satisfaction and chose a fitting name for it.