The problem that had troubled her for a long time was easily solved. Of course, she still had to thank Li Xuntian for his help this time.

"Who the hell is he? Why do you always come to my side when I need your help the most? " Lu Lingfei had always wanted to know the answer to this question, but even after so much time had passed, he still did not have an answer, "Forget it, I'll find out one day."

Hearing Ling Feng's words, Han Yue'er was speechless for a moment, and did not say a single word.

Ling Feng and Lu Lingfei entered the Compendium Pavilion together, and ignored Han Yue'er.

"This is so infuriating, I definitely won't let you off." After Han Yue'er regained her senses, she spoke fiercely to the two people's backs, and upon looking carefully, her lips shivered from anger.

"Calm down, your highness. That Lu Lingfei is so ugly, how could Ling Feng speak up for her? She must have used some kind of demonic technique, just like last time when she won against the princess." The servant girl on the right saw how angry Han Yue'er was and quickly went to console him.

"Quickly think of a way. This princess will definitely teach her a lesson." Han Yue'er's mind was in a flurry, but she could only vent her anger on the servant girl.

"Princess, this servant has an idea. It is said that Lu Lingfei comes back to the library to read every night, and she often goes up to the sixth floor by herself." The maidservant on the left spoke.

Han Yue'er did not have any reaction, and asked the servant: "So what?"

"Princess, you might not know, but the seventh floor of the Compendium Pavilion is the most mysterious place in the Purple Gold Academy, and all students are not allowed to enter. I heard that some students were too curious in the past and sneaked in. In the end, they either didn't come out or went insane. The academy has set a rule that if they were to barge into the seventh floor, they would be expelled. "

"At least you guys have some use. You know how to come up with some ideas." The princess snorted, her eyes staring straight at Lu Lingfei's back, "Then we'll let her enjoy it, this ugly woman who doesn't know her place."

Unlike the first to sixth floors, which were open, the seventh floor was completely enclosed.

Actually, the seventh floor of the Compendium Pavilion was originally empty. Ten thousand years ago, during the great ancient war, an object suddenly fell from the sky. No one could clearly see what it was. It fell straight towards the Compendium Pavilion.

Without the time to stop it, the elders of the academy could only watch as the Compendium Pavilion was destroyed.

But strangely, the moment the unknown object landed in the library, miraculously, it did not make any sound of explosion.

Instead, it was a blinding light that enveloped the Compendium Pavilion. When the light disappeared, the Elders of the academy discovered that the Compendium Pavilion actually had a seventh floor.

At that time, many people wanted to investigate what had happened. However, those who went in did not come out, or those who came out. They could not remember anything that had happened, and even became quiet, so the academy did not allow anyone to enter.

At that time, the dean and elders wanted to seal this place, but no matter how hard they tried, they could not seal the seventh floor.

Therefore, there were some terrifying legends about him being expelled without permission from the other party, which had lasted till now.

Over the past tens of thousands of years, there had been many bold people who had attempted to include the Elders of the various academies. However, the final result was the same.

Even today, the mysterious seventh floor still existed. It was as if it had been peacefully sleeping for the last ten thousand years, and no one knew where it came from or what it actually was.

After being reminded by the maid, Han Yue'er placed the seventh floor in her heart. Perhaps, even if this was a good opportunity bestowed to her by the heavens, it might not be certain.

On the other hand, everyone had been busy with the Academy's annual convention recently. The Purple Gold Academy would hold a grand ceremony at this time of the year. Moreover, at this time, all sorts of powerful experts and famous families would come to participate. The scene was extremely lively.

As a result, the entire academy was in an uproar. Almost no one would go to the Compendium Pavilion.

"Why haven't you made any preparations for the blind celebration?" Ling Feng knew that Lu Lingfei had been busy with cultivation, and hoped that he could relax a little.

Lu Lingfei glanced at the books beside him as she replied indifferently, "I have never been interested in things like these, but why have you come to the Compendium Pavilion?"

Ling Feng was too embarrassed to say that he had followed them on purpose, and scratched his head, "It was Master who told me to come investigate something, I didn't expect to meet you here by coincidence." With that, he looked at Lu Lingfei with a joyful expression.

Lu Lingfei smiled but did not comment.

In the next few days, Lu Lingfei studied at the Compendium Pavilion at the same time as usual, and occasionally ran into Ling Feng, but Lu Lingfei only considered it to be a coincidence.

Today, she still came to the Compendium Pavilion. However, unicorn seemed to be in a good mood today, so she followed him out.

All the way, the unicorn kept talking in Lu Lingfei's ears. Lu Lingfei couldn't take it anymore, she couldn't take it anymore, so she chased him to the side.

The unicorn wandered alone in the library. It was rather bored.

As for Lu Lingfei, she was still filled with interest. At this time, she coincidentally found a book on various weapons on the sixth floor, wanting to see if she could find any information related to the rusted sword in his hands.

Suddenly, a heavy killing intent came straight at Lu Lingfei, and the masked man's sword pierced over.

Right now, Lu Lingfei's perception ability had also greatly increased. Without even turning her head around, she immediately used her Ghost Steps to flash behind the masked man. Just as she was about to attack, another masked man appeared from the side.