Looking at the rising building, the corners of Solo's mouth twitched, this building was very familiar to him!

"What the hell is this monster?"

"A building, a library?"

"How can the undead still have such a means?

“……“

The students talked a lot, they looked at the library that rose into the air, and there was a surprise on their faces that they couldn't hide, they didn't expect that a seemingly ordinary library could actually rise into the air. Pen & Fun & Pavilion www.biquge.info you must know that if you want to lift a huge library into the air, even a powerful Sanctuary powerhouse can't do it.

"Sure enough!" Ruoxue muttered in a low voice, the change in the library made her realize that her previous guess was completely correct.

Solo turned his head and looked at Ruoxue suspiciously, he didn't know why Ruoxue said this, could it be that Ruoxue knew the reason for such a change in the library? Seeing Ruoxue's calm appearance, Solo was somewhat sure.

"Cher, do you know something?" asked Solo softly.

Ruoxue nodded, and did not choose to hide it, she believed that even if she didn't say it. Then when Solo's strength improves, he will definitely know that such a thing exists, in this case, it is better to tell Ruoxue these things directly.

"The library that rises in the sky is not a simple existence, but a kind of metal life, which is very powerful. ”

"Metal life can rarely be seen in the continent, generally speaking, it is only most common in the supreme plane! Of course, there will also be metal life in the plane where there are many strong people. ”

"As far as I know, metal life is a spiritual metal, and it cannot be considered a complete life. The reason is simple, these metal beings do not have a soul of their own, and they cannot be counted as human beings at all. ”

"In addition, metal life can change at will, you can rest assured, these Sanctuary powerhouses will not be able to help this library. ”

"The worst metal lifeforms can withstand attacks from god-level powerhouses, let alone these Sanctuary powerhouses, unless there is a god-level powerhouse to make a move!"

Ruoxue's explanation was very fast, and after listening to it, Solo was shocked in his heart, he didn't expect that there would be something as magical as metal life. It's just that when Solo thinks that there are countless planes in this world, he can't help but feel relieved.

It is normal for some strange things to be born in countless planes, and it doesn't mean that Solo doesn't know that it doesn't exist, but it can only be said that Zolo's current strength is too weak, and many things are not qualified to be touched.

"System, can I exchange metal lives from the points shop?" Solo couldn't help but call out to the system in his heart.

"Naturally, it can, but the host needs to become a god-level powerhouse before it can be exchanged for metal life!"

"Why?" Solo wondered.

"If you want to control metal life, you need to have god-level strength, otherwise, the powerhouse of the Sanctuary will not be able to support the consumption of metal life at all. ”

The cold voice of the system made Solo nod his head, and suddenly Solo realized something, and quickly raised his head to look at the library in the air, Solo realized that there was a god-level powerhouse in the library. Otherwise, according to the system, the library, which is a metal life, cannot be controlled at all.

The four mentors who were blocking dozens of Sacred Domain powerhouses in the air were all very happy to see the library take off, as the mentors of the undead department, they had known the secrets of the library for a long time. It's just that no one thought that one day they would use the library as a hole card, after all, as mentors, they all know clearly that once the library hole card is used, then it will be the time when something happens to the undead department.

Instead of choosing to continue to stop these Sacred Domain powerhouses, the mentors flew directly and quickly towards the library, and the library also directly opened its doors to welcome the return of the four mentors.

Solo looked at the four mentors who had entered the metal life, and suddenly relaxed a lot, after the mentors entered the metal life, there must not be any danger.

Looking at Wakayuki on the side, Solo lowered his head and kissed Wakayuki on the forehead, he was very grateful to Wakaxue for telling him about metal life.

Receiving a sudden attack by Solo, Ruoxue's face turned red instantly, fortunately it was night, otherwise, there would definitely be many students who would have set their sights on Ruoxue. There was the existence of the Sacred Domain powerhouses in the air, and the many students below would naturally pay great attention to these Sacred Domain powerhouses, not to mention that they didn't see Ruoxue either.

In the air, the library, which is a metal life, began to change, and in the blink of an eye, the library disappeared in front of all the students. Instead, there was a black dragon, the pitch-black dragon seemed to merge with the night in the middle of the night, and the next moment, the metal life rose again, as if it was about to leave the Oakes School of Magic.

Dozens of Sacred Domain powerhouses looked at the metal life that had risen again, and without the slightest hesitation, they also rose, and at the same time, the various attacks in their hands continued to blast towards the metal life. The order that these Sacred Domain powerhouses received was to do their best to prevent the metal life from leaving, as for how to stop it, it was the business of these Sacred Domain powerhouses.

The attack of the powerhouses of the Sanctuary landed on the metal life, but there was no movement, and the students below looked at this scene in shock, unable to believe their eyes. Solo was able to see that there was no change in the metal life, and the attacks of the dozens of Sanctuary powerhouses did not even leave the slightest trace on the metal life.

"Get out of here!"

A bone-like sound sounded in the metal life, and Solo looked at the metal life again, and the figure of the mysterious skeleton appeared in his mind, thinking that the skeleton was also in the metal life.

It's a pity that in the face of the scolding coming from the metal life, dozens of Sacred Domain powerhouses did not change at all, as if they did not have the slightest emotion at all.

His eyes fell on the Sacred Domain powerhouses in the air, and Solo was very puzzled, how could these Sacred Domain powerhouses not have the slightest emotional fluctuations. Human beings all have mood swings, even a strong person has mood swings, but in these Sanctuary powerhouses, Solo didn't feel the slightest mood swing from them.

The metal life seemed to get impatient, and suddenly shot forward, and in an instant, the speed of the metal life exceeded the speed of sound.

The Sanctuary powerhouses that stood in front of the metal life did not move, but just used their weapons to slash out their most powerful attacks, and the next moment they were brutally knocked away by the metal life.

"It's so powerful!" Solo looked at the Sacred Domain powerhouses who were knocked into the air in shock.

Metal life flies quickly, with the speed of metal life, it is completely possible to leave the range of the Oaks Academy of Magic in a short time, Solo is blessed in his heart, he hopes that metal life can leave just now!