"Hmph!" Muria's face became ugly, he had known for a long time that the Crystal Castle had always been guarded by a composite legendary circle, which was a defensive circle against legends, and he wanted to use brute force to break through the defenses, take away the legendary metal, and wait a few hundred years.

"Master Muria, no one can touch a single item here without Lord Beatrice's consent. ”

Muria glanced at the chief blonde maid who had hovered beside her, and her mood was even worse. He turned around and walked towards the door of the treasure house, he couldn't get his legendary metal back, it didn't make sense for him to stay here, and it was a shame to see it.

Just as Muria came to the gate of the castle and was about to leave the gate of the castle completely, an imperceptible aura flashed in his golden pupils, causing Muria to stop in the air when he had just taken one foot.

"I didn't do anything, just left, it was a trip for nothing, it's a bit of a loss, time can't be wasted like this. Muriya had an inexplicable thought, "Go to the library and take some books back to read, it's not a trip in vain." ”

As soon as the thought appeared, Muria turned around and walked towards the position of the library, which surprised the head maid of Sophia behind him: "Young Master Muria, aren't you planning to leave?"

"Sophia, I'm going to go to the library and get some books before I go. ”

"Do you need me to send some maids to help you?"

"No, no. Muria waved his hand, "I can come by myself, you don't have to follow me, I'll go to the library and pick up a few books and leave." ”

"Well, I'll quit first. The blonde dragonborn maid looked at Muria, who was fading away from the corridor lined with precious treasures on either side, and a faint smile appeared on her face.

"Muria, aren't you leaving?" asked Renata, who was sitting on Muria's shoulder, with some confusion.

"I suddenly wanted to pick up a few books. Muria tugged at the corners of her mouth and forced a smile at Renata, who looked like Lori.

"Oh. Renata answered honestly, and when she saw the ugly smile that Muria squeezed out, she immediately became happy, she knew that Muria was in a very bad mood now, and she also knew the value of legendary metal. But in the face of her, Muria was willing to force a laugh.

The empty and uninhabited stacks, rows of bookshelves with the fragrance of sandalwood are neatly arranged, until the end of Muria's sight, there is no edge in sight, each shelf is full of books, and the books here can really be piled up into a mountain, a real mountain of books.

The distance between the bookshelves and the bookshelves could not accommodate Muria's current titan form that was more than thirty meters tall, so Muria cast a spell and changed into the appearance of Shota with young teeth, and Renata, who had the appearance of a girl, shuttled among the bookshelves.

For some reason, the moment he entered the library, Muria had a feeling that there was a book he wanted somewhere in the library.

With this inexplicable presence, Muria shuttled from one bookcase to another, and eventually, Muria and Renata hovered over a bookshelf, searching the bookshelf full of books that were no different from the surroundings.

He had a very strong premonition that there were books on this shelf that were very important to him. This sudden premonition did not make Muria feel that there was anything wrong with it, as if it should have been, like his own natural thoughts.

"I seem to have found something amazing. Muria's gaze stopped at a book with gold on a black background, and on the book was the title of the book written in dragon language, and the moment he saw the title of the book, Muria felt a sense of joy and satisfaction, "Breaking the formation." ”

"What does this book say?" Murria reached out and took the thick book, opened the cover, and then saw the message left by the author on the title page.

"There is no such thing as a perfect circle, and all circles have weaknesses. Find a weak point, that is, you can defeat the circle with a small force. ”

"With the least amount of force, crush the circle. Seeing this, Muria muttered in a low voice, his eyes narrowed slightly, he thought of the legendary defensive circle that protected this castle, and a crazy thought arose, if he cracked the defensive circle that guarded this castle, then the treasure trove would ......

Based on Muria's knowledge of the circle, the defensive circle in the castle was almost perfect, almost invulnerable, without any weaknesses or loopholes.

However, the message on the title page of "Breaking the Formation", Muria agrees very much, in this world, there is no absolutely perfect magic circle, there is no perfect existence. Muria knew very well that he felt that the circle was perfect, but he didn't learn enough about it.

"What can this book teach me?" With a hint of anticipation and curiosity, Muria turned the second page of the book, and on the white pages of an unknown material, a rudimentary six-pointed star circle was slowly shining with magical aura.

"The lowest level of the circle. A look of disappointment suddenly rose in Muria, and he frowned, trying to turn the third page, and then Muria was shocked to find that there was a thick stack of pages left, and he could not turn any of them.

"Interesting!" Seeing this scene, Muria, who had already turned into a young tooth Zhengtai, showed a smile, even if he cast a spell and turned into a human form, the power of the titan was suppressed by more than half, but it was also at the monster level, this kind of power, he couldn't turn a page.

The book is not simple, Muria closed the book and turned it over, and on the back of the book, it was smooth, without the name of the author of the book.

"Whoa!" Muria opened the book and turned to the second page again, her eyes flickering as she looked at the low-level circle in front of her that shone with a faint aura.

After a slight hesitation, Muria stretched out his finger and gently pointed at the weak point of this rudimentary magic circle, "Bang!", this low-level magic circle exploded directly, turning into a little bit of spiritual light, and the second page of paper directly turned blank.

With a smile on her face, Muria put her fingers on the book, ready to turn the third page, but the paper remained unmoved.

"It shouldn't be. ”

"Muria, the circle you pierced is back again. ”

"Well, I see it, Renata. Muria frowned slightly, looking at the blank second page, a six-pointed star circle that shone with a faint aura like just now took shape again, as if provocative, and the faint aura flashed one after another.

"How did it recover? Isn't it the right way?" Muria flipped back to the first page, staring at the title page, "The smallest strength, the smallest, well, the one I just found, isn't it the weakest? ”

"Bang!" "Bang!" ...... "Bang!" In Muria's eyes, there were flaws everywhere, and he cracked it five times in a row, and recovered it four times, until the fifth time, Muria finally found the weakest point of the circle, let it collapse, and did not recover again.

Sure enough, as he expected, when the rudimentary circle collapsed, Muria easily turned the third page, and a slightly more complex circle shone with a faint aura.

Seeing this magic circle, Muria's interest was immediately aroused by this book, and he took Renata to levitate in mid-air, and began to crack the magic circle with concentration......

Time passed, and when Muria turned the book to page thirty-five, he could no longer turn it, and the further back he went, the more cumbersome the circle on the page became.

The magic circle on page 35 was already gold-level, and the formation pattern was many times more complicated than the first six-pointed star circle that Muria had originally cracked.

Muria could spot the weak points of the circle and crack them, but after Muria cracked them three times, the circle collapsed and returned to its original state, and he could not turn the thirty-six pages, which means that he did not find the weakest point.

"Master Muria. Just as Muria was struggling with this gold-level circle, a soft voice came from below, and Muria bowed her head, it was Sophia, the head maid with blond hair.

"Hmm!" Muria asked the blonde maid after glancing at Sophia, then at the book in her hand, "How long have I been here?"

"You've been in the library for two days and one night. Sophia bowed slightly, "Young Master, do you need any help?"

"Hmm!" Muria looked at the magic circle that flashed with spiritual light on the pages of the book in his hand, he felt the lack of his knowledge, and he hated the lack of books when he used them, so he said: "Help me install a few more space rings of magic circle-related books." ”

"As you wish, young master. ”

...... Returning to the form of a Titan, Muria walked down the corridor of the Crystal Castle with Renata, who glared back at the head maid with dissatisfaction, and looked at the treasures displayed on the crystal platforms of the surrounding exhibitions with great interest, especially those metal items such as weapons, staffs, and protectors doped with legendary metal.

"Gundam. Suddenly, Muria stopped in front of an exhibition hall and looked up at the vast hall of the massive magical mechanical creation that rivaled that of a full-grown Titan.

Looking at the familiar V-shaped forehead ornament and the blue eight wings behind him, Muria's face was expressionless, but his heart was fluctuating. What really cares about Muria is that the Gundam is made of alloys made of high-grade metals and legendary metals.

"If this Gundam is melted, how many legendary metals can be extracted?" Muria thought as he looked at the Gundam's massive size, and couldn't help but smile on his face.

"Let's go!" After taking a deep look at the Gundam, Muria walked out of the Crystal Castle without looking back. Then, a pair of dragon wings covered with feathery scales stretched out from behind him, and the Dragon Titan soared into the sky, carrying Renata to Taiji Island.

......

At the same time, at the moment when Muria left the castle, in a city on a subcontinent in Erathia, the golden dragon lady Ateris, who had turned into a girl and was attending a meeting, raised her head, and her golden dragon eyes looked in the direction of her crystal castle, and a smile appeared on the corner of her mouth.

"Little Muria, you've finally got that book, and it's true that I created two spells for you based on your bloodline. Well, since the spells are in effect, let's name those two spells after you, let's call them to lure Muria and lower Muria's mind. ”

Jin Longniang thought about Muria, but the smile on her face unconsciously surprised all the humanoid creatures in the conference room, human knights, mages, and half-elf archers...... The strong people who participated in the meeting were all attracted by Jin Longniang's smile.

"Ahem, Lord Atelis!" the supporter of the meeting, a mild-mannered middle-aged mage, coughed dryly, stared straight ahead, and tried to restrain his desire to see the Golden Dragon Lady, "What interesting thing did you think of?"

"Well, it's interesting. Hearing this, the golden dragon lady Aterice restrained her smile and was expressionless, but she knew the charm of her human form, "The spell I left in the castle was triggered, and the effect was quite good. ”

"Your Excellency, have any thieves infiltrated your castle?" a handsome young knight looked at the golden dragon lady with burning eyes, and the look of admiration on his face was undisguised.

"It's not. Jin Longniang turned a blind eye to the obvious or subtle eyes of love around her, she had long been used to it, "It was triggered by my somewhat naughty son." ”

"Click!" "Click!" ...... As soon as Jin Longniang's words fell, in the conference room, there was a dense sound of items shattering.

"Hehe, it turns out that the news that Your Excellency has a partner is true. The middle-aged mage sitting on the throne laughed, lowered his eyes, hiding the look of loss in his eyes, and slowly sprinkled the fine powder in his hand, which was the teacup he had just held in his hand.

"Presumably, Lord Beatrice's children are just like you, extraordinary. A mage smiled, the seat under him was full of cracks, and with the maintenance of his mental power, it was not scattered to the ground.