"This fortress is a living thing, and the power of the chariot has no effect on it."

Wang Yu rubbed his chin, originally thinking that he would get the result that the power of a chariot was enough to break it or not enough to break it, but what he didn't expect was to end up with the conclusion that the existence left by Roland was a living thing.

"Is it a living thing, then it will be difficult to open this fortress, and for now, we don't have the means to destroy it."

Avia was also a little surprised by this, how outrageous Wang Yu's chariot power was, she was the one who knew the most besides herself, if the chariot power could not affect this fortress defined as life, for now, they would not have the ability to break it violently.

"Huh? No, it doesn't seem that the whole fortress is a living thing, and a small room from the gate to the interior is not a living thing......

The power of the chariot spread, perceiving the overall information of the fortress left by Roland and transmitting it to Wang Yu, and the parts that had not been explored before were also fed back, which made Wang Yu realize that the building as a whole can be regarded as a majority of life, but there is also a part that cannot be counted as life.

"So, see?"

The girl tilted her head and said.

"Try it first."

There is the space occupied by that door, Wang Yu is not afraid of any dangerous traps or the like, and if he puts the space occupied by that door into the position of the door, there will not be much of a problem until the mental power is consumed.

Coming to the gate of this fortress, the familiar thick door appeared in front of Wang Yu, and it was here that he smashed the key with one punch, shattering the way to the fortress where Roland had left a secret secret.

He wasn't too interested in these messy treasures or anything, and it was a joke to say that he was a little curious, and that he was eager to say that he was just joking, but this so-called the greatest wizard in the history of mankind seemed to have something to do with him because of Celine, an astrologer who said that he wanted to establish an "ideal country".

"If you don't get rid of these inexplicable things, the trouble will find itself on its own."

Wang Yu's change in mentality has probably been completed since the devil's time, and he is more willing to take the initiative now than he was too lazy to get involved in these bad things before, and before he was involved in the incident because of his particularity, he killed those who made trouble for him.

He placed his palm on the door, which, according to the few words Yale had revealed, was used to identify the "key", the card given by Roland to enter the fortress.

And this door, and the room behind it, is not alive, so no matter how strong it is, it will be forcibly distorted in front of the power of the chariot.

"Quack ......"

The heavy door made a somewhat screeching sound, although the existence of the key was not confirmed, but it was dragged by Wang Yu with the power of the chariot and forcibly opened from the middle little by little, and the room behind the door gradually appeared in front of the two of them.

"Click!"

A cracking sound suddenly appeared in Wang Yu's ears, and before he could figure out what the situation was, the entire fortress began to shake, and the cracking explosion came from the inside of this fortress that was judged to be life as a whole.

"Grass, this thing can run."

The power coming from the room surrounded by the power of the chariot made Wang Yu realize what was happening now, and the fortress seemed to be fleeing because of his forcible invasion.

"I'll keep something."

Wang Yu didn't care about the fortress that began to escape, just run, but the part he controlled with the power of the chariot had to be left for himself no matter what.

The whole part controlled by the power of the chariot came into Wang Yu's grasp, no matter how hard this fortress tried, it could not be taken away from Wang Yu's hands, its drag force continued to increase, and the shock generated by the entire fortress became more and more exaggerated.

"Boom!"

With a loud bang, the dragging force reached its limit, but it still failed to retrieve the parts that were commanded by the power of the chariot from Wang Yu's hands, and the connection with this space was strong

Row pull-off.

The part of the fortress that was judged to be alive suddenly rushed out at an extremely fast speed, and disappeared from Wang Yu's field of vision in less than half a second.

"Tsk, I really didn't expect that...... Avia, can you confirm the location of this thing?"

Wang Yu asked the girl, and the girl reacted faster than Wang Yu when the fortress began to move just now, and immediately began to use the phase gate spell to mark the fortress to determine its location.

"Wait, its position is changing completely irregularly, if it goes on like this...... Ah, it's lost, the spatial marker has been erased by the turbulence in the void."

The girl was now engrossed in observing the shifting coordinates with a perfect fractal lens, where the mark on the fortress was located.

It's just that the parameters of the coordinates are changing violently and irregularly, which makes Evia finally lose the location of the fortress left by Roland.

"No way, but in the past, at least these things have managed to stay."

Shaking his head helplessly, Wang Yu looked at the door in front of him, and the room that was connected to this door later, but the size was extremely mismatched, and the living fortress just now tried to drag this room away from Wang Yu's hands, but in the end it didn't work.

If it's gone, it's gone, and all we have to do now is see how much of it can be used.

Entering through the door that had opened enough for the two of them to enter, Wang Yu found that the border between this huge door was actually a small study with a corridor connection, which was still the kind of study that was very common in this world.

"This style...... Why does it feel familiar?"

Looking at the study in front of him, which gave him an inexplicable sense of familiarity, Wang Yu began to think.

"I'll think about it for you, the study of the cabin in the woods, the study of the blade of the night,......

Seeing Wang Yu's thoughtful look, Avia poked Wang Yu's face with her hand, and then simply listed all the study rooms he had entered, so that Wang Yu could reminisce.

"Oh! I helped a lot, I remembered, it's Sky Machinery City, the study of the self-proclaimed Malfurion, although the layout is different, otherwise I would have remembered it a long time ago, but it feels very similar to me, it's the kind of thing that was common in the last era."

Wang Yu said, pulling out the chair under the desk in the room, sitting on it, observing and feeling the features of this room from this angle.

The natural unfolding of the chariot's power in most cases, combined with the knight's particularly excellent senses, will make Wang Yu discover some extremely subtle things, and some of his feelings, many times, are not simply feelings, but are real. Look at the book

"Including this table, their materials make me sure that the two study rooms are definitely the same creation, whether they are related or not."

The palm of his hand rubbed against the clean and tidy wooden table, and the power of the chariot naturally sensed the internal structure and material, and those subtle features were all confirmed by Wang Yu one by one, Wang Yu, who has served as a humanoid alchemy workbench all year round, has considerable experience in the material material.

"The founder of Sky Mechanical City should have a connection with Roland itself, there is no problem with that, the greatest alchemist Merlin and the greatest wizard Roland are both from the peerless Tianjiao in the era of fighting abyss creatures, these two titles should be considered equivalent......

Avia analyzed Wang Yu's discovery a little, and after confirming that there was nothing strange about the similarities in the study, she put forward another view of her own.

"But it's a little strange, Merlin, including Sula, these beings are a little too little left anyway, as far as Wang Yu is concerned, you shouldn't have seen so many specious personal stories with Roland."

"Compared to Roland, Sulla and Merlin are like beings who suddenly disappeared, they left almost nothing about themselves, and they left behind quite a single and definite story that everyone agrees on."

The girl taps her chin lightly and speaks of those who have been buried in the dust of history.

"That's right, and in a place like Sky Machinery City, there's no reason not to be interested in the key left by Roland, even if Sky Machinery City itself has no desire to explore this, will none of those scholars above know the key left by Roland? It shouldn't be."

As soon as the girl said this, Wang Yu also began to expand his thinking, those things that had already passed, and now that they look at the problems, they seem to have a lot of things that have not been discovered.

"I haven't seen a book signed by Roland in any of the libraries in Sky Mechanical City, including the study of the self-identified Malfurion, Tarling."

"Even if Mr. Samuel Hayden has the Secret Book of Dark Rituals given by Roland, it is strange that Sky Mechanical City, a super knowledge base created by an alchemist with the same name as Roland, does not have any relevant knowledge."

"Or, Astarte deliberately concealed the existence of this information, so why did it do it, is it stingy, or does it not know? Doesn't it already have supreme authority?"

Wang Yu pondered by himself, but the more he pondered, the more confused he became, he was now thinking about going around in circles with himself, and the more he went around, the more he didn't understand, there was still too little information that could directly lead to these things.

"Don't think about it, let's take a look at the stuff here, huh?"

Avia saw Wang Yu's eyebrows moving back and forth, looking like he was thinking about a problem, and felt a little funny, walked over and patted him on the shoulder, reminding him to see what was in Roland's study first, but he suddenly stopped talking.

The girl's eyes looked at the door outside the house, its appearance had not changed, but the other senses had changed, and the materiality of the door was slowly disappearing.

"What, huh?"

As soon as Wang Yu listened to the girl's words and opened a notebook on the desk, the other party's light gesture attracted his attention, but what he swept in the afterglow made him even more surprised.

"I've had some of the most shameful people in my life, Samuel, my best friend, and you're one of them......