"Master, this is where vampires are held. ”

An hour's drive away, and finally in the midst of the bustling honesty of the arrival, the buildings here are basically complexes, and they are basically the buildings of large families.

Here, it is a place where Yu Menglin secretly operates, and there are many other places, but it is better to be hidden than here, and it is very convenient to hold vampires here.

"Take me to see it. "Yu Menglin was a little excited, he kept supplementing the information of vampires and werewolves on the way, although vampires are weaker and easier to catch, but the mutation speed of vampires is too fast, this is a hazard that can spread, and it needs to start with vampire investigation.

As for werewolves, they are too cunning, and they can't be analyzed under normal circumstances, and when analyzing genetic testing, they are almost the same as humans, so it is impossible to find out in this way.

In contrast, vampires that are easy to detect and more harmful are worthy of investigation by Yu Menglin.

"Yes, Master. ”

The driver turned into a waiter, wearing sunglasses to avoid being photographed by the outside world at will, and in order to prevent vampires from having special abilities, this face should not be conveyed.

After passing through the main courtyard, I walked to the middle of nowhere, and then I pressed a button, and a basement opened like this.

There are tools around to shield the signal, even if you use a geological detector, you won't find that it's actually empty, and in such a remote corner, it's even more difficult for people to find out.

The door to the basement opened, and the lights inside came on automatically, and there were people at the door, and they saw it and nodded, and they went in without any words.

Walking inside, it is like an underground palace, and there are many rooms.

Walking to the innermost, there are three rooms, all of which are guarded outside, and they are all innate monks guarding outside, even if they have any changes, they can notice it at the first time.

"Housekeeper. ”

Seeing the person, several people said respectfully, as for who Yu Menglin was, the other party directly ignored it.

Yu Menglin wears sunglasses and doesn't come often, it's normal for them not to know each other, if they take off the sunglasses, they will definitely recognize them.

"The head of the house, this room is a mutant without reason, this room is a mutant with reason, and this room is a normal person without mutation. ”

Listening to the housekeeper introducing each room, these six people all understood, and said respectfully to Yu Menglin, "I've seen the head of the house." ”

"Let's take a look at this sane mutant. ”

Yu Menglin spoke softly, the housekeeper took out the key, twisted, the door opened, and suddenly a person rushed out inside, he rushed towards Yu Menglin, showing sharp fangs, as if he wanted to suck blood. OK

"Boom" punch, the housekeeper didn't hesitate, and directly knocked him away, "The head of the family is frightened, for better research, so there is no shackle, and his strength we can deal with, it's just the strength of the acquired realm, it's not enough evidence, compared to the girl next door in the congenital stage, it's much worse." ”

"It's okay, this little thing doesn't affect me at all, let's go and see first. ”

Yu Menglin said as he walked in, this mutant was punched and had fallen to the ground, very afraid, but unable to speak, like a walking corpse.

This mutant, the eyes are not eyes, that is, the hollow is generally black, yes, it is black, the whole one is black, and there is no smell of corpses on the body, so Yu Menglin further judged that this should still be a living person, but it is no longer a normal person.

But what exactly changed such a structure, such a mutation, if it was a special research and development when vampires were born in the past, but now it is a toxin?

"Take blood. Yu Menglin said calmly, the best way is to conduct a blood test, although it has been studied before, it does not mean that those people can be detected.

"Yes, Master. "Soon, a small tube of blood had been removed.

Yu Menglin went directly to the experimental studio next door, a series of examinations, and was busy for an hour or two, but there was no change, it really looked like human blood, but there were some elements in different proportions.

"Menglin, why don't you try to use the aura to join the experiment?"

Mu Xinya's words woke up Yu Menglin, and immediately released a trace of aura to join in, there was no change at first, but slowly the blood began to change, becoming more crimson, and even a little black.

When it was tested again, there were some more ingredients, and it seemed that these were the main factors that caused the mutation, and the mutation of vampires really needed to have aura.

But just now this mutant didn't have any trace of aura, he was completely like the walking dead, could it be that a sane vampire had an aura, so that that private aura was combined with it, and then changed?

Thinking of this, Yu Menglin hurriedly walked out, and Mu Xinya also followed.

Yu Menglin came to the girl's room, the girl was reading the book there, when the door opened, the girl looked at Yu Menglin, with a trace of instinctive jealousy, compared to the irrational vampire, this rational seemed to be able to perceive the strength of his own strength, and a kind of instinctive fear also appeared.

"Are you going to study me?" The girl has also been investigated for a while, and she is used to it.

"Yes. Yu Menglin walked over, and could feel that there was aura on the girl's body, and it was also a congenital stage of cultivation, but it was only a first-order of the congenital stage, according to the observation diary, it was only a breakthrough in the last few days, these days the girl absorbed the blood of beef, as for beef, you can also eat a little bit, but basically don't eat it, blood is their favorite.

"Can I take a little blood?" Yu Menglin asked calmly, a sane vampire, and it was a girl, he really couldn't bear it, but he needed to investigate, this must be done, as for killing this girl, Yu Menglin would not do this, if he could absorb cow blood to make a living, then there was no need to erase.

After all, vampire bats also absorb blood to make a living, and in the previous treatment, the first generation of vampires also had bats as a medicine guide, so Yu Menglin suspected that vampires and bats were somewhat similar, but there were no mutated wings.

"Good. The girl quickly agreed, almost without any hesitation.

Yu Menglin took a little bit and continued to experiment, Mu Xinya threw a blood bag to the girl, and the girl also knew how to thank her.