One of the Three Rings spells is a very useful spell - "Disarm Magic", which can dispel magic buffs blessed on people or objects, and can also unlock most low-level magic traps.

In Gatling's spellbook, there are only three three-ring spells - "Disarming Magic", "Flying", and "Fireball".

It's just that Xiwei has just been promoted to the three-ring magician, and he hasn't had time to master this spell yet.

At this moment, suddenly a lilac figure appeared in the center of the room, and the position was in front of Sivi and Natalia.

It was a somewhat raunchy middle-aged man, with messy hair, a wide magic robe, thick, thick eyebrows, and a boxy face that made him look more like a valiant warrior than a magician.

"There's a guest coming, it looks like I've left the place that would have been my mage's tower forever!, it may be a good thing or a bad thing, but you're welcome anyway, boy!" the figure said in a deep voice, staring directly at Sivi.

"He can't see me?" Natalia curiously stretched out her hand and shook it in front of the phantom, but the other party did not react.

"This is an image left by the tower builder, he should have sensed my location based on the fluctuations of mana!" Syvi explained, and then asked, "Have I been lucky enough to know your name?"

However, the Phantom didn't reply to his words, and continued, "Since you can come here, either you're my student, or you're a fanatic like me trying to challenge the four basic elements at once, I've left some small gifts here that I hope you enjoy!"

"It seems that this is a pre-set paragraph! This phantom has no independent consciousness!" Sivi breathed a sigh of relief.

"Of course, I've always liked smart and motivated students, so every little gift needs to be solved to solve my puzzle before you can get it!I warn you not to try other means, or you'll be 'bang'!

After saying this, the phantom completely dissipated and never appeared again.

"Is this still a puzzle game?, let's give it a try by following the prompts!" Natalia pointed to the bookshelf, "On the third floor of the bookshelf, there is only one book there!"

It is a heavy book with mysterious purple and bronze patterns, and one of the most magical artifacts in the entire room.

Sivi walked over to the bookshelf and reached for the magic book.

As if someone was suddenly communicating with him, a question suddenly appeared in his mind: "Earth, fire, feng shui, the origin of magic." So, is there a more subtle or basic substance or energy that can be transformed into the four basic elements?"

A seemingly simple question, half to half probability.

Sivi suddenly thought of the ancient Greek Aristotle's vision of a substance - ether, which is the first and most basic element in the creation of matter in the world, in which everything lives and can be transformed into four basic elements.

Xiwei once again sank his consciousness into the heart lake, and there was no longer a barrier between the four elemental territories of the Tide Ocean, the Land of Fire, the Mountains and Wastelands, and the Qingyun Road, but they were all together, and at the junction, the mixed elements fused, and instead gave birth to an element of pure nothingness.

It is not a mixture, but an element of great purity, which can be transformed from the four basic elements and can also be transformed into the four basic elements.

Is this the "ether" of the wizarding world?

Obviously, the tower builder was a magician who specialized in elemental magic, so this element must have been noticed by him and practiced in a targeted manner.

"Yes!" Sivi replied, not necessarily the truth, but the most hopeful, correct answer.

"Very well! Looks like you're right! Then, please use this element to engrave your arcane sigil on this book, and it will be yours!"

It was the first time that Sivi had generated and observed the "Aether" of the wizarding world, and how did he use the "Aether" to engrave the Esoteric Seal?

The Arcane Mark is a basic zero ring spell, which can be said to be very familiar to Xiwei, but this time he can't use the magic of the four elements, and he must absorb the "ether" at the fusion of these areas to complete this spell!

Compared to the Heartlake Territory of the Four Elements, the Aether is like a meandering river separating the two countries, and it is so rare.

Xiwei engraved a spell model on the Heart Lake, and the spiritual power was condensed into a thin and dense filament, which was thrown into the very center of the entire Heart Lake like a fishing hook, the intersection of the four elemental Heart Lake territories, and the most dense place in the ether.

This is the first time that Xiwei has used his spiritual power so delicately, it is like a reckless man picking up an embroidery needle, trembling for a long time before finding the precise position.

Finally, the aether element bit the fishing hook like a swimming fish, and directly injected the spell model along the filament of spiritual power, and the spell model began to bloom with a faint light, and the spell was successful!

Sivi opened his eyes, and at the same time, the magic book in his hand burst into a dazzling golden light in an instant.

This magic book is your own!

As soon as Sivi's mind moved, the book disappeared from Sivi's hand and appeared in the sky above the heart lake.

This magic book turned out to be made entirely of magical elements!

The four basic elements of earth, fire, feng shui, and the ether element are the flesh, and the ether element is the bone, forming a stable book composed of all pure magic elements!

This magic book can only be used by elemental mages who have truly mastered the origin of the four elements and have insight into the mysteries of the ether!

As soon as Sivi's mind moved, the book reappeared in Sivi's hand, and he gently opened the title page.

"Haha, my efforts to build a meditation method with the four basic elements have finally succeeded! I want to thank Lady Luck for favoring me at the critical moment, I was lucky that I didn't blow up my brain at the last moment! But this made me discover a new element! It can be transformed into the four basic elements at will, and it can also be generated from the four basic elements! This is really a great discovery!"

"But I never come up with a name, so I'll just name it 'Mystic Elemental' for now! Maybe I can ask Dedila to help her come up with a name! This discovery should get me the 'Merlin Award', right?"

"I decided to build a magic book out of 'mystical elements', an elemental magic book made entirely of elements, what a wonderful thing it would be!

"Haha, it took three years, and I finally succeeded, which is really something to be proud of!"

The title page is full of essays by the mysterious magician, and the final inscription is: Descartes.

Without a surname, it seems that the magician was not of noble origin.