"Is this the new magic you developed? It's quite powerful. Its destructive power alone ranks among the top magics..."

Aurora said this with interest. It was the first time she had seen such a wonder that a three-ring wizard had developed high-ring magic that theoretically only a great wizard could use.

"Can you tell me how you did it?" Aurora was extremely curious.

"All magic can be expressed in the form of mathematical formulas. I used this to construct the spell slot for [Space Vibration]!" Lin En made up a reason casually. After all, the existence of the magic network cannot be revealed casually.

This isn’t all nonsense though, because in theory it can be done!

If you can't do it, it must be that your understanding of Olympiad mathematics is not deep enough, and you can't blame him!

"Mathematical Olympiad?" Aurora nodded thoughtfully.

She was also present when Lin En gave a speech at the seminar. He especially thought that the law of universal gravitation could calculate the change in space curvature through a formula, which was quite magical.

However, she also realized that it was extremely difficult for Lin En to perform higher-level magic. Otherwise, he would not need to take potions frequently. He must have used some tricks and had not really achieved a breakthrough.

"Lady Aurora, you should be... okay?" Lin En's gaze inevitably looked towards the witch's waist. The cut made by the [Space Vibration Wave] was too obvious. A person who was cut in two could still stand here and talk properly.

Aurora obviously noticed Lin En's gaze. She chuckled, then put her hand on the broken part of the body. As she stroked it gently, the broken crack disappeared without a trace as if it had been erased by an eraser. Even the damage to the clothes was restored.

Lin En was quite shocked. This was the damage caused by the distortion of space, but it was eliminated so easily.

As if she noticed Lin's surprise, Aurora chuckled and reminded him, "No matter how powerful the magic is, if you don't find the real target, it will be a waste of effort..."

The real goal? Lin En paused, and many guesses immediately emerged in his mind.

Super-speed regeneration? Death by substitution? Time travel? Or is the body transformed into energy?

But Aurora obviously had no intention of continuing to explain.

Lin En's fluctuating mood soon calmed down. He did not feel frustrated because of the failure of his new magic. He developed [Space Vibration Wave] to deal with great wizards. It was obviously too much to think that he could threaten a legendary wizard...

This is also the reason why he did not show obvious hostility towards Aurora.

"Second question, I'm very curious, how did you find me? Is there any obvious flaw in my magic?" Aurora looked at Lin En with interest and asked.

The polarization magic she developed is not just about affecting vision, it also takes into account the factor of magic power and can even evade most detection magic. Logically speaking, it should be perfect...

However, in less than a month, she was recognized twice. Especially since Lin En was a three-ring wizard, Aurora was quite depressed.

“It’s the smell!”

Under the gaze of the legendary witch, Lynn spoke calmly, with no intention of telling the truth.

After all, the feeling of being approached silently was quite frightening, and unlike the last time he was attacked, Aurora's invisibility magic was extremely difficult to detect, and even the warning magic he set up at the door was useless.

Smell? Aurora subconsciously raised her sleeves to smell it, but she quickly realized that in her current state, it was impossible for her to be contaminated with any smell...

Lin En quickly changed the subject. "Lady Aurora, didn't you go to the magic stone mine? Could it be that the matter has been resolved?"

"Of course... no." Aurora shook her head, waved over a chair stacked in the corner, and sat down lazily.

"Or did you not leave at all?" Lin En quickly thought of the second possibility. When Harof went to the magic stone mine, he directly withdrew most of the parliament's power. This was indeed a bit abnormal.

Could it be that these legendary wizards were planning to play an empty city tactic, pretending to leave, and then lure out all the troublemakers in Greenriel City?

Aurora shook her head again. The monster that injured Faiz in the magic stone mine was indeed a threat. Once the monster escaped and hid in the wizard's land, it would definitely be a catastrophic impact.

More importantly, if they didn't see them enter the magic stone mine with their own eyes, how could the Doomsday Sect jump out with confidence?

Aurora's ambiguous attitude made Lin En a little confused, but this was obviously not a problem he needed to consider.

Compared to this, Lin En was more curious about why this legendary witch, who was stranded in Greenriel, followed him instead of looking for information about the Doomsday Cult. It couldn't be that she came here specifically to steal his magic, right?

Lin En was not so arrogant. If [Space Vibration Wave] was rated, it would at best be a fourth-ring upper-level magic, but its attack method was somewhat special and its destructive power was stronger.

For a legendary wizard, there is no need to come here to learn secretly, that would be too cheap.

Lynn asked directly without hesitation.

Aurora did not answer, but put on an expression that said, "I will consider whether to tell you unless you tell me first."

"If you don't want to talk, forget it!" Lin En shrugged, and then politely ordered him to leave. "It's late now, and I'm planning to rest. You don't want to come with me, do you, Lady Aurora?"

“If you want, it’s not impossible to consider it, but let’s wait until next time…” Aurora chuckled, and then her graceful figure disappeared from Lin En’s sight.

"Goodnight then, my brown star!"

The witch's clear and pleasant whispers echoed in the empty practice room and finally disappeared into the night.

However, Lin En's face twitched slightly, because he clearly felt that the subtle change in the curvature of the space where Aurora originally stood had not disappeared.

In other words, the other party just became invisible again and did not really leave...

Lin En was speechless, but there was no way to force the person away. He could only pretend that he didn't know and continued to experiment with new magic, as if the other person didn't exist.

At least from this sentence [Brown Star] we can tell that the other party is the real Aurora, not someone pretending to be her using shaping magic.

Aurora, who was hiding in the polarizing magic, deliberately cast the magic to block the smell this time. Seeing that Lin En had started practicing magic again and seemed unaware of it, she suddenly fell into deep confusion.

Could it be that there is really some obvious smell on my body? (End of this chapter)