"This is the final trial, the Shura field of the weak, real gold needs fire to practice, the conditions for being strong are extremely difficult, but the proportion of gain and loss is always balanced within a limit."

"If you lose something, you will gain something new!"

With a deafening sound, the entire library underwent a drastic change at this time, and the clear yellow wall on one side suddenly seemed to be violently contracted by the gears when the mechanism was opened, cracking from the very middle position, and the walls on both sides began to shrink to the left and right, vacating a huge space.

"What is this?" Li Muyang looked at the scene in front of him in shock, and even all the remaining people in the Third Library showed frightened expressions.

This has never happened before.

It makes people feel confused.

No one knows what the change will mean by this change.

A large, transparent glass corridor stretched out from behind the wall behind the library, and the width of the glass corridor was at least several hundred meters, and the length was indescribable.

Who would have thought that behind the impregnable wall of the library, there was a blue and pure white sky, and the sea of clouds covered near the glass plank road, as if it was within reach, like an elf in the air at a height of several thousand meters, and even produced a dreamlike feeling.

The white clouds and blue curtain colors deduce a fairytale-like story, which makes them faintly feel free from the sea of suffering, and freedom seems to be within reach.

"What the hell is going on?"

"Look, look, what's at the end of the hallway?" Someone in the crowd shouted in dismay.

"That's, that's ......"

Incredibly, in the distance of the glass plank road, you can faintly see the islands floating in the sky, as if in Greek mythology, those gods dwell, from the highest sky looking down on everything in the world, and in the rising and falling archipelago, a tall building with an incomparably majestic posture in front of people.

That......

A city floating in the sky?

And the final place of these glass plank roads is actually to the small islands that float in the sky.

What kind of place is that?

Although everyone's hearts were full of curiosity, and even a strong desire and feeling of freedom was in front of them, no one dared to step forward and walk on the transparent glass plank road, even within 5 meters of the glass plank road, and for a long time in the Xenodimensional Library, a Xenodimensional space that cannot be understood by human civilization, everyone's thinking mode has already jumped out of the logical circle that only uses cognition as the power.

They began to believe that there were ghosts in this world, and that there were even more magical powers.

So.

Anything is possible, and the only thing they have to do is to restrain their curiosity and not die easily, because survival here is the only value!

"Brother Li, the team leader and sister concubine have not come back, and several veterans in the library have gone to reinforce them, what should we do?" A young man with shaggy hair asked worriedly.

A Xeno-Library, there are not many executors who can survive, the mortality rate of newcomers is as high as about 80%, and the vast majority of those who can survive will be eliminated in the following three horrors, and those who can pass these three horrors can be called veterans!

And this number of people is usually difficult to maintain a handful of numbers.

Because even if a newcomer can become a veteran, the old veteran is likely to die in the advanced main line that is facing more and more difficulties, and the mortality rate is compared to the newcomer, probably because of the small base itself, this number will reach a terrible measure.

For example, in the same high-level main line, there are three veterans, but because of a small mistake, all three seniors have not returned, and the high-level main line is originally a death Shura field that kills everywhere, so the number of seniors is even more scarce.

And this time, Charlotte took away Yi Lingqi, Liu Yuxi, and Concubine Tang, which is equivalent to hollowing out the entire Third Library.

And the rest of the people, except for Li Muyang, are basically newcomers who have just passed one or two missions.

Now in this situation, they have to pin their hopes on Li Muyang, who has more experience than them, but Li Muyang has never encountered this kind of thing at all, only he knows that he is also very anxious at this time, and he doesn't know what the appearance of Sky City means to them.

"Wait a minute, no one wants to die, right?" Li Muyang frowned and glanced at the person behind him.

At the same time, almost the same changes are taking place in all libraries.

First Library.

A young man wearing a white shirt similar to a Japanese school uniform and a striped tie squatted in the library, leaned out and gently ** the glass in front of him, and then said with excitement on his face, "Wow, this seems to be real glass, I don't know where it will lead if I fall?" ”

"Get out of the way, let me come." A girl who is only about one meter five tall, holding a huge cannon barrel with the most cute height difference with her figure, after a "bang", directly bombarded the glass in front of her.

"Wow, what should you do if you hit me?" The young man in the school uniform dodged and fell into the mud, and after a violent explosion, the black smoke gradually dispersed, and then revealed the glass wall as if it were new.

"Wow, it's nothing, this glass ......" After the young man got up, he touched his hair and said thoughtfully, "It must be expensive, right?" ”

Second Library.

A slender man with a sharp face, his eyes squinted slightly, looking at the glass plank road in front of him, amazingly.

The man was sitting on the crow, which had been huge all along, and the crow flapped its wings lightly and stalled in the sky above the library, while the man sat cross-legged like an old immortal.

Behind him, a young man with earrings and a flowing look asked with a flattering smile, "Team leader Wang Ci, look... What should we do? ”

Wang Ci slowly opened his eyes, revealing a strange look.

Fourth Library.

Inside some dark rooms.

"As you commanded, this is... Everyone who is left in the Fourth Library. Lu Yao lowered his head and cautiously pointed to several figures hidden in the darkness behind him.

Facing away from them was a masked woman with a bewitching figure.

"Come out."

In the dim vision, a figure shrouded in darkness slowly walked in through the door, and as the footsteps approached, the shadow gradually faded from his face.

It was Liu Yuxi with a gloomy face.

"Well, I'll tell you."

"Is it all clear?"

Seventh Library.

The four people of the Seventh Library, led by Gong Qixie, walked directly on the top of this magnificent glass plank road like art, and the road under their feet was completely transparent and visible, standing on this sea of blue clouds, as if they would fall from this height that could not be seen at all in the next moment, plus the feeling of the glass plank road walking up lightly, there was a sense of dangerous falling.

This is an absolute nightmare for people with a fear of heights!

But fortunately, the width of the glass plank road is completely enough for a person to walk the whole distance with his eyes closed.

"It's been a long time since I've seen such a pure sky, and it's a bonus." Li Xing was wearing a white suit, with a bouquet of bright red and bewitching roses pinned to his chest, he himself had a noble temperament, and at this time, walking on this special passage that can be called art, it was as if he had become a white knight in the sky.

And the little Lu Yu followed closely, his long doctor's uniform almost dragging on the glass, and a pair of dead fish eyes stared intently at Gong Qixi, who was facing away from him in the front.

And Lu Xiaomeng and Lu Yu are completely two extremes, a pair of smart eyes are restlessly looking around, bouncing on the glass plank road from time to time, and they can't be idle for a moment.

Gong Qixie, who was wearing a thick black dress and a black bow tie, raised his head slightly, and looked thoughtfully at the city in the sky that seemed to loom in the fog in the distance.

Final Screen.

It froze on the curvature of a mockery at the corner of his mouth.

"Heh......"