Yanshuang doesn't want to think so much, and the black crystal can only be stolen.

The exact location of the black crystal is in an underground cave on the East Campus.

According to the records, there is only one black crystal, and it also contains powerful black magic, but no one has been able to obtain the magic in it, so the people in the Senate have been studying it.

Later, it was discovered that it could detect vampire systems, so it was used to detect hybrids posing as pure-bloods.

As for its location, Yanshuang felt very strange, why was it under the East Campus? It stands to reason that it should be in the hands of the patriarchs.

Then it proves that there must be something different there.

The secret passage to the underground can only be opened by a wizard.

Yanshuang had been in class for two days, and after class, she was going to take An Rena to find out, but she was called to the council hall again.

"I say, Mr. Headmaster, Mr. Burton, why do you run to me twice in three days?"

Yanshuang sat impatiently on the chair, not treating herself as an outsider at all.

"Concubine Li, you took the antidote?" Burton didn't beat around the bush and said his purpose directly.

Yanshuang raised his eyebrows, it turned out that this was for his baby daughter Yizhen, it seems that he had been to An Ruina's house.

"The antidote? What antidote? ”

Yanshuang pretended to be suspicious, but he didn't want to give it to him.

"I went to Fred's house a long time ago, the antidote was taken by you, you handed it over to me!"

Burton's face was furious, and his tone was urgent.

"I said, Mr. Bolton, why should I leave it to you?" Yanshuang looked at him with a smile on her face.

The headmaster didn't know how to interject, one was the Bloodhunting Society, the other was the princess of the Brian family, and it was very likely that he would be the prince in the future, and he was an ordinary human being a puppet in this academy.

I had no choice but to sit aside and not say a word.

"You bit Yizhen, you should be responsible!"

"But she also imprisoned me, hurt me, and I didn't heal this wound on my body, I just bit her, and I didn't kill her. Besides, I only knew that I was a half-blood, and who knew that I was a pure-blood, which was also to blame her for her own doing, and I was also considered justified defense. ”

Yanshuang said it as a matter of course, and Bolton didn't know how to speak for a while.

She glanced at them, sneered and left.

Bolton didn't stop either.

This trip to the council hall also calmed Yanshuang down, there will definitely be someone guarding the underground, and she can't just go in with such a big grin.

Now that Yanshuang has reached the strength of the earl, no one dares to provoke Yanshuang in the school.

Taking advantage of the rest, Yanshuang walked around the teaching building, and the Lubei wolf leading to the underground had already been passed to her.

She walked "naturally" to the secret passage leading to the underground, there was a flower bush on the campus, and there was a rockery through the flower bush.

The back of the rockery was cast a formation, and the school in this place did not let students come over, and it was rumored that this was a dead man's land, and there were once a lot of blood clans and wizards who died here, and the resentment and black gas were very heavy, and if it was accidentally wounded, it was very likely to be poisoned.

So not many people come to this place, but occasionally some vampire couples come here for a private meeting.

For example, now, near the rockery, Yanshuang can clearly hear the sound of wheezing.

"Mag, no one is coming here, is it?" The delicate female voice pierced into the frosty ears, and the voice was familiar to her.

"Don't worry, those who come here are all afraid of the same thing as the two of us, and others who come back to such a ghost place."

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