"What do you mean?" Ryan asked in confusion.

Lucifer chuckled twice. "Master, the construction and creation of alternate dimensions is an extremely profound issue. Everyone has their own unique understanding."

"That [Ethereal] might understand it as 1, while I understand it as 2. Although the underlying logic of constructing the alternate dimension is the same, there are always differences."

"I can certainly tell you how to escape from here, but your understanding of the alternate dimension will instantly shift towards mine, rather than being able to construct and think on your own."

"This will be detrimental to your future understanding of alien space magic."

Listening to Lucifer's words, Ryan narrowed his eyes and understood what Lucifer meant.

Lucifer paused here and then said, "I have a suggestion, Master, would you like to hear it?"

"Well, tell me about it." Ryan nodded.

"You still have more than five days left. I can give you some subtle hints that won't affect you, so you can think on your own."

"If you still haven't escaped by the seventh day, I'll tell you my method. Is that acceptable to you?"

"Okay, then you will be the one to take care of it, Lucifer." Ryan said with a smile.

"As you command, my master." Lucifer replied very respectfully. Ryan could even imagine Lucifer bowing to him.

"Then let me first explain to you the underlying logic of alien space magic."

"First of all, no matter how large the alien space is, it requires a huge amount of spatial energy. This is a prerequisite and a necessity. This energy can be your own, or you can mobilize others."

"When constructing a different space, a large amount of real-world logic is required to help stabilize the space. This is a basic condition that every different space needs to have, and it is also the most important underlying logic."

"After constructing a different space that corresponds to real-world logic, you need to make fine adjustments yourself. For example, my shadow space was created by constructing a large dark world different space and then using the shadow power of the dark world itself to give the different space shadow magic..."

During this hour, Lucifer patiently explained to Ryan the basic knowledge and underlying logic about the alien space.

Ryan sat on the wooden handrail of the stands, diligently absorbing the knowledge that Lucifer explained to him. From time to time, he asked Lucifer his questions, and Lucifer answered them very carefully.

After an hour of study, Ryan finally had a more comprehensive and detailed understanding of the alien space.

New ideas about how to crack the alien space also came into my mind.

Ryan turned from the wooden handrail, jumped onto the stands, and started to try again.

According to what Lucifer said, Ryan observed the [illusion space], which was very similar to a kind of mirror-like space that Lucifer mentioned.

The structures in the alien space are all symmetrical, so Ryan plans to start with the magic of the mirror space.

The entire [Illusionary Space] library is cylindrical in shape and the stands are symmetrically distributed. A golden light flashed in Ryan's eyes. The next moment, Ryan's figure disappeared, and when he reappeared, he had already arrived at the symmetrical position of the stands where he had just stood.

Ryan nodded. He was very satisfied with the situation. He had just performed a space magic called [Space Mirror Replacement].

Sure enough, as soon as he used it, he teleported himself to the other side of the stands.

Since [Space Mirror Replacement] can be used and is effective, this proves that this place can indeed be regarded as a mirror-type alien space.

Ryan flew out of the stands with a serious look in his eyes, looking for the central axis of the library, which was the most central location of the entire library.

If the spatial mirror magic is established, he can use [Spatial Mirror Replacement] at the central axis of the entire alien space, and it will be possible to directly cross the folding boundary and reach the real space, thus escaping from this [illusion space].

…

In the dark, a pair of eyes watched Ryan's actions with a slight smile, and there was a thoughtful look in their eyes.

"Using the conflicting properties of [Spatial Mirror Replacement] magic to directly break through the spatial barrier? That's a good idea."

"However, although this [Illusionary Space] can be used as a mirror-like space, it is not a true mirror-like space."

"When I first constructed this [Illusionary Space], I made it into this shape simply because I valued the stability of the mirror-like space."

"If you really want to use magic like [Spatial Mirror Replacement] to escape, then you are underestimating my [Illusionary Space]."

"However, you are smarter than Randall... Well, you need to think of a way to give him some hints, otherwise it will be difficult to sign a contract with him..."

…

Through Ryan's calculations and comparison of the two special stands above and below the library, Ryan finally found the center of the entire library.

Ryan flew in the air and hovered in the center of the library. He took a deep breath and the next moment, he activated the [Space Mirror Replacement] magic.

Immediately afterwards, a violent spatial energy hit Ryan, causing his body to flicker, as if it was about to be teleported away, which made Ryan overjoyed.

But suddenly, the spatial energy seemed to be suppressed by something, and it suddenly became quiet, causing the transmission that was about to begin to stop immediately.

Ryan cursed inwardly. If he hadn't just felt where the suppression came from, he would have really thought that it was [Ethereal] who was messing with him in the dark.

The suppression just now came from the entire library, as if the center of the library could not be teleported. As soon as Ryan used the [Space Mirror Replacement] magic, he was repelled by the entire library.

This made his [Space Mirror Replacement] magic ineffective.

"Ah~" Ryan sighed lightly and flew to the stands nearby.

It seems that using mirror-like alien space magic to crack it is not the right way...

Inadvertently, Ryan turned his gaze back to the storybooks on the bookshelf inside the stands.

Staring at the bookshelf full of stories, Ryan thought for a while.

This thinking lasted for three days.

On the fourth day, Ryan suddenly came up with a bold guess.

He took a deep breath of air, his pupils rapidly thinking about the possibility he had just thought of.

"I know, I know. It turns out the real answer has been right in front of me." Ryan stared at the bookshelf in front of him in a daze.