The area of the fourth floor of the castle is much smaller than the three floors below.

It can be said that the wealth and treasures of the entire blood clan have been gathered in this layer.

Therefore, in addition to the more ornate and elegant decoration, the other most important thing is that from here, the guards finally appeared.

"Stop!"

In front of the high staircase leading to the fourth floor, the two middle-aged vampires guarding the aisle spotted Liao Qi who wanted to come up at a glance.

"No entry here!"

One of the vampires warned sharply, but as soon as he finished speaking, another female voice came from behind Liao Qi.

"Why, won't even I be allowed in?"

With her boots on the floor, Eluna dragged her dress and walked up step by step.

I have to say that this kind of dress skirt is too inconvenient for climbing stairs.

"Miss... Hey? ”

The middle-aged vampire looked at it for the first time and found that it was Erin's outfit at last night's banquet, and thought it was their eldest lady who came.

But later, when I came back to my senses and looked at it, I realized that it didn't seem to be.

The two guards looked at Liao Qi on the left and at Eluna on the right, and suddenly felt a little wide-eyed and overwhelmed.

They knew Liao Qi, the human family who was summoned by the "legendary", how could they not know.

It is precisely because of this that they also know that Liao Qi is obviously Erin's family.

But right now, why did this human appear with the second lady?

And what's even more weird is, why does the second lady still wear the clothes of the eldest lady?

？？？

Just as the two of them were about to faint, Eluna's voice rang out again.

"My sister has something to do today, so please let me take her family to visit the castle, and now we want to go to the library to have a look."

"This..."

The two middle-aged vampire guards glanced at each other, with a little hesitation on their faces.

But in the end, for the sake of Eluna's face, she still got out of the way.

"Second Miss, please."

Ignoring her own guards, Eluna turned around and focused her gaze on Liao Qi.

After leaving the stairs, the girl naturally no longer has to drag her long skirt.

After getting permission to go, this time Ailuna deliberately stretched out her hand in front of Liao Qi, half in the air, instead of taking the initiative to take it directly, unlike at the beginning.

After that, she said with a smile:

"Let's go."

"Hmm."

After consciously taking the other party's hand, Liao Qi could also understand in his heart the reason why Ailuna would do this.

But for the sake of the other party, she can get into the "library" smoothly, and she will take advantage of this little advantage!

If only Erin knew...

I guess I don't blame myself.

Should...

Before leaving, he peeked at the strange expressions on the two guards when they finally looked at him.

Liao Qi always had the feeling that something bad would happen tonight.

After walking for a while, on the opposite side of the corridor where they were, there appeared a quaint gate more than two people high, and many delicate carvings were carved on it.

Seeing this thick door, Liao Qi's eyes crossed with excitement.

This is it!

On the other side, standing in front of the door of the library, Eluna let go of the hand holding Liao Qi, she stroked the carved lines on the thick door in front of her, and then gently pushed in.

Squeak...

Who would have thought that the thick door that seemed to be extremely heavy would be opened so easily under the hands of a girl.

Without the barrier of the door, the interior of the library was also displayed in front of the two of them.

It's a space that has a bit of a "building within a building" feel.

The entire library is divided into two floors, connected by a spiral escalator, and the shelves made of unknown wood are piled up with books in parchment.

Many of them are very old, and you can tell a little from the mutilation of the cover and footer.

At first glance, it can be a dazzling look.

But Liao Qi is not in this range.

Even, when he looked at each other from a distance and quickly glanced at the books on the shelves closest to him, the excitement in his heart had turned into heat.

Because...

Even in the "old times", the order of books in the library is ...

And it hasn't changed!

That's right, the average player passing by here, when they see this mountain-like library, even if they know that there may be some rare skill books inside, they don't bother to look for it anymore.

Very few people will think like Liao Qi, really starting from the beginning, looking through and searching one by one, until they searched the entire library from beginning to end.

This may be the difference between Liver Emperor players and ordinary players.

This may also be...

Liao Qi was able to finally discover that the special skill book that did not give any hints in either the plot or the mission, and belonged to the "blood clan" named [Bad Blood].

Secretly clenched his fists, Liao Qi is now full of energy.

It's true that [Bad Blood] is its main purpose, but...

If the layout of the library is really exactly the same as in the game, then you must know that in addition to [Bad Blood], there are still more than a dozen other kinds of skill books.

And in his mind, he remembers the location of these skill books clearly, and he can completely catch them all!

Because as long as there is this Lv50 level, the reading time required to learn the skill book, and all kinds of restrictions, for Liao Qi, there is no such thing!

I thought that the order of the books in the library would also change depending on the times.

Even if you recognize the appearance of the [Bad Blood] skill book, it is an extremely time-consuming and luck-hungry thing to find out from the vast sea of books.

But now it seems that the words...

It seems that things are much easier and simpler than I imagined.

Just when Liao Qi's heart was full and he wanted to rush in directly and loot it...

The voice from Eluna rang out again.

And this time the girl is obviously different from before, her tone has become much lower and much slower.

"You know what..."

After pushing open the door of the library, Eluna stood in the doorway, and did not move.

The girl looked inside from the outside and stared inside for a while, as if it was like awakening some sealed memory, the second lady of the blood clan suddenly said to Liao Qi:

"This is my mother's favorite place to come before."

Mother?

The Baroness, Erin and Eluna's mother?

Liao Qi reacted instantly, and he also remembered that when Ailuna was at the construction site, he did tell him that he would tell him about this secret.

However, the girl never mentioned this matter again in the future, and Liao Qi thought that the other party had forgotten.

I didn't expect that...

It turned out to be, did you stay here?

Or is it...

She had already guessed that she would definitely come to the library?

Liao Qi remained silent, waiting for Eluna's next words.

In the future, William and the tuxedo man are two brothers.

The maid with a mysterious background, Zero...

Sister Erin and Eluna, who have a cold relationship...

Or...

Or the innocent-looking little boy, the youngest brother, Eddie.

Behind these, the main characters of the Blood Clan Castle, there seem to be layers of unknown mysteries shrouding them.

However, the current Liao Qi has a hunch.

A keen premonition that has been cultivated by hardcore gamers over the years.

This "lady" character who has never appeared, but is inextricably linked to everyone above.

Maybe...

It will be the key thread that can connect all the causes and effects in the dark!