After more than an hour, the seven of them were busy with their work, and then they added the remaining half of the blood to the test, each of them with a liquid like water, and then put it in a large instrument on the second floor, where many devices were connected, and then the instrument was activated.

Zhang Yi probed his divine sense into those instruments and began to scan the functions of these instruments, which was the most done when Ruishi was studying.

Their equipment for splitting water is very advanced, not only sterilization, but also ionization after producing ozone, in order to obtain negative oxygen ions, and then rush into the plasma just now.

After the blood that had been tested was added with negative oxygen ions, it became bright red, and blood bubbles were produced, as if they had just flowed out, and there were many more than before.

After the girl distributes the fresh blood, the people immediately inject it into their bodies and then begin to meditate.

After Zhang Yi figured out the working principle of the device, he felt that the harvest was huge, this device was so useful that it did not need to be rushed into the blood, so it was made into water rich in negative oxygen ions and drank it, which could be very beneficial to the body.

Of course, after this equipment is really made, it is very expensive, and it consumes a lot of electricity, and this kind of water is not affordable for ordinary people.

For a full hour, Zhang Yi was studying the equipment, and the group of people also meditated and finished, their faces changed, and their cheeks were slightly red, which was particularly obvious in the dim red light.

Zhang Yi could conclude that if their faces were in the sunlight, they should be pale.

Zhang Yi saw the forty-year-old man, flushing water into the test tube, and then drinking it all, obviously feeling very enjoyable.

This nest of people seems to be real vampires, Zhang Yi knows that he has found a place, so he is a master of art and bold, otherwise he will be frightened by these people if he changes someone.

Just as they were about to disperse, Zhang Yi dodged a few times and went upstairs to their door, blocking their way, but because of the door, they didn't know.

Only the little girl suddenly turned her head and looked at the door blocked by Zhang Yi, and her mouth emitted a burst of sound waves, and the others immediately flashed behind her.

These people moved very quickly, and after listening to the girl's alarm, they were all on guard behind her. There was also a young girl among the seven, who, together with the little girl, protected the other five men.

Zhang Yi saw that she found that someone was blocking the door, so he no longer hid, and directly pushed the door open and went in.

The girl turned to Zhang Yi and asked, "Who are you?"

As soon as she spoke, Zhang Yi heard a very old voice, this little girl should be the oldest among them.

Zhang Yi said to her: "Four days ago, a friend of mine disappeared, I came to look for him, I went to the scene of the fight in the forest, at that time his companion should have been injured by you, you were two people at that time. ”

Seeing that their faces changed, Zhang Yi continued: "I won't care about your fight, I just want to know where my friend is." ”

The girl said to Zhang Yi: "How did you find here, I don't have any friends of yours here." ”

Zhang Yi smiled and said to her: "I know my friend is not here, otherwise I would have taken him away, as for finding here, it was because I saw a strange phenomenon in the forest, and then followed these two people." With that, he pointed to two of the men in their thirties.

The young girl turned her head to look at the two men, who looked terrified, apparently they were fighting, and it was they who had invited foreign enemies.

Zhang Yi continued: "I'm not interested in your hobbies, I just need clues, who is the person who was injured by you, how to find my friend through him, I just want to know where my friend is." Tell me and I'll go. ”

The girl said to Zhang Yi, "I don't know where that person lives. Please get out of here now. ”

Zhang Yi grabbed her by the neck in a flash, and carried her back, and another woman followed and attacked Zhang Yi. Then the five men also began to besiege Zhang Yi.

The little girl in her hand was not idle, Zhang Yi was actually hit by her two punches in the chest, her hands were very heavy, and ordinary people couldn't bear it.

Zhang Yicai found that there was no artery beating on this girl's neck, no wonder she couldn't be restrained by pinching her neck.

Zhang Yi parried the girl's attack, but he turned around and kicked the other six people down, and then twisted the girl's hands, and before they besieged again, he suddenly jumped up and pressed the girl back on the roof.

This is against gravity, it looks weird, in fact, it is Zhang Yi who is playing tricks, what really focuses is the pen in one of his hands, which has been inserted into the roof cement by him, and with this fulcrum, Zhang Yi entangles the girl with his hands and feet, so that she is pressed tightly on the roof and can't move at all.

When the girl saw that Zhang Yi only captured her, but did not kill anyone, she emitted infrasound waves from her nose again, and the besiegers all turned around and stood against the wall.

This meant to stop the war, but her neck was pinched tightly by Zhang Yi and she couldn't speak.

Zhang Yi's hand let go and fell from the roof, the pen already hidden.

"You wounded people, and you dare to say that you don't know their clues. If you say again that you don't know, I'll kill all seven of you at once. There are enough living people in this world, and you don't need to make up the numbers. "Not only did the girl have no pulse, her heart didn't even beat, but her whole body was cold, much like a corpse that had just died.

The girl looked at Zhang Yi's gaze and knew that Zhang Yi was not scary, so she said to Zhang Yi: "That person is a werewolf, who originally lived in the Sherwood Forest, and after we came, we drove him away." This time, he advanced his skills, came to ambush the two of us, and after being defeated by us, he was taken away by your friends. ”

Then the girl said to Zhang Yi: "This is our workshop, let's go upstairs to the living room to talk." ”

Two women, five men, plus Zhang Yi, went to the living room on the third floor and sat down, and the middle-aged man who looked the oldest among them brought Zhang Yi a glass of lemonade and said, "We only have this lemonade for hospitality here, no wine, no tea, and no coffee." I'm so sorry. ”

Then they came to seven cups of water for themselves, but Zhang Yi knew that it was normal saline, and negative oxygen ions were also added to it.

The middle-aged man said to Zhang Yi: "We and the werewolf both like to drink blood, but the difference is very big, he doesn't need it physically, but he is bloodthirsty in his heart, and for ordinary people, they are dangerous." We really need physiology, and we choose the profession of doctor for the convenience of obtaining plasma. ”

Seeing that Zhang Yi didn't squeak, the middle-aged man continued: "Plasma can't meet all the needs we need, and the most essential part of the blood will all disappear after leaving the human body, at most eight hours, so we mainly focus on physical examination here." After the blood tests in other hospitals, the rest of the blood is destroyed, and we will purify it and inject it into the body. ”

Seeing that he didn't get down to business, Zhang Yi pointed to the two men and said, "You not only inject it into your body, but you also suck blood from other people's necks in the park, otherwise I wouldn't have followed." You are also bloodthirsty, not as simple as you say. ”

The girl said: "For many years, there has been this culture here in Europe, there are this circle in many places, they are ordinary people, sucking blood is useless for them, they are not addicted, but being sucked can make them get strong pleasure, but they will become addicted." They exchange bloodsucks just to satisfy the bloodsucked, and they are attractive to werewolves and us. When we grab land, we are actually fighting for this circle. None of us would hurt these ordinary people. ”

Zhang Yi nodded and said: "They are just cows raised by you, you robbed the werewolf's dairy farm, of course he wants to snatch it back, you speak with strength, I have no intention of interfering in your disputes, I just want to bring back my friends." Tell me about that werewolf's territory, and I'll go find them myself. ”

The middle-aged man said again: "To be honest, everyone is very secretive, we really don't know where he lives, but I can provide some places with such circles, you can find them yourself, he will only be near these circles, of course, the living environment of werewolves is generally in the forest, except for many wild animals, caves are where they like to live, we prefer hospitals." ”

Seeing Zhang Yi nodding, he then said a string of place names, all of which were forest parks on the edge of the city.

Zhang Yi was just about to leave, when the girl suddenly said: "I want to know your name, if you are the one I know, I want to ask you to help us, our place can be given to that werewolf." ”