He looked at Sui Yu'an, who was still concentrating on dissecting the corpse in front of him, and didn't notice Du Lin's side, so Du Lin quietly paced in front of another corpse that had been autopsied, secretly dipped a drop of blood and put it in his mouth, and the doubts on his face became even heavier.

He analyzed something unusual from his blood, but he didn't know how to make a reasonable discovery, so he couldn't say that he tasted it, right?

While pondering, Sui Yu'an suddenly asked:

"Is it delicious?"

"It's not tasty. Durin replied casually.

However, as soon as the words came out, he immediately realized that something was wrong, Sui Yu'an saw his move of tasting the blood of the dead!

But instead of asking herself "how to drink dead blood", she asked "is it delicious", which shows that she is not surprised by her own drinking of human blood.

"What do you mean?" Du Lin's tone was a little unkind, since Shi Li's death (see Chapter 191 Memories of the Past), no one has known the secret of his drinking human blood for three hundred years, and today he was suddenly broken by someone, giving him the idea of killing people.

"Don't be nervous," although Du Lin's killing intent was already written on his face, Sui Yu'an's expression was still very calm, "When I was in college, I felt that something was wrong with you, and I always felt that you were different from others, and there was an unusual sense of old-fashionedness, but I didn't want to be too busy, and I didn't have a deep friendship with you." But the first time I saw you, I knew that you and I were the same kind of people. ”

"The same kind of person?" Du Lin was surprised, not knowing what Sui Yu'an was referring to.

"Yes, the immortal blood-drinker. ”

Sui Yu'an's words made Du Lin like a lightning strike.

Never grow old and never die!

Blood-drinkers!

Could it be that there is a second person in this world like Doolin?

For the first time in more than a thousand years, Du Lin had a sense of fear, even when he was buried in Zhu Yunwen's treasure house before, he didn't feel afraid, but at this moment, he was really afraid, a fear that all the secrets would be revealed.

"What are you talking about, I don't understand, I just have a special hobby, what's the matter with not being old and immortal?"

"Okay, old classmate, you don't have to pretend, haven't you noticed that the two of us have not changed at all since we entered Zhonghu Medical University for eight years?"

Du Lin tried his best to recall the scene when he first saw Sui Yu'an when he just entered the university eight years ago, and Sui Yu'an's appearance eight years ago gradually coincided with the Sui Yu'an in front of him, and it was exactly the same!

"You ......" Du Lin couldn't believe it, although once a human being becomes an adult, his or her appearance will not change much in the entire youth stage, but any person, comparing the photos of him (her) at the age of twenty and twenty-eight, there is still a clear difference.

Whether it is Du Lin or Sui Yu'an, eight years ago and eight years later, they are exactly the same, there is no change, that is to say, the two of them are really the same kind of people.

"Well, don't be nervous, I'll give you something to drink. Sui Yu'an Shi Ran turned around and walked towards a room next to the lounge, not caring at all about Du Lin, who was still murderous behind him.

Du Lin thought about it, but still followed Sui Yu'an over.

Sui Yu'an pushed open the door, glanced back at Du Lin, tilted his head at Du Lin, and motioned for him to go in with him.

Du Lin hesitated for a moment, thinking to himself, no matter what tricks Sui Yu'an played, his strength was here, and he was not afraid of what tricks she played.

Sui Yu'an turned on the light, this is a very feminine room, although there are no windows, the light is very warm, and the layout of the room is also very warm, it looks like Sui Yu'an's dormitory.

"Sit casually. After speaking, he pointed to a small cloth sofa on the ground, and then casually pulled the sterile gown on his body, and the whole coat was torn off with a "snort" and thrown into the trash can behind the door.

Du Lin's eyes widened, although this sterile suit is only made of polyethylene film, it has excellent toughness, and ordinary people have to use mixed strength to tear it, let alone tear it off directly from the body, but in Sui Yu'an's hands, this sterile suit seems to be paper paste. Although Durin can do it himself, Durin is not an "ordinary person"!

Following Sui Yu'an's example, Du Lin also ripped off the sterile suit, threw it into the trash, and then sat on the sofa.

Sui Yu'an said: "It's all the same kind, I won't be polite to you, just say that you drink ice or hot." ”

After speaking, Sui Yu'an opened the refrigerator, pulled a handle in the refrigerator, and opened another door, it turned out that the refrigerator still had a mezzanine. Durin looked over and couldn't help but swallow his saliva - it was full of packets of plasma!

The last time Du Lin drank blood was a few days ago before he set off for the Spirit Beast Gate, he could have lasted for half a month, but because of the battle with those colorful old ghosts and zombies, his physical strength was exhausted a lot, and now is the time when he needs to replenish his blood.

"Okay, old classmate, don't pretend, you see that I have so much plasma stored in my room, don't you know that I am the same person as you? Could it be that I am the kind of vampire in the West?" Sui Yu'an covered his mouth and smiled. After speaking, he took out a packet of plasma from the refrigerator, pulled out the seal, and poured most of the cups into each of the two cups.

"When did you decide that I was on the same species as you?" Durin took the cup, but did not rush to drink.

"You drink this cup of ice first, the ice tastes good, I have to drink this cup hot. After saying that, he put his cup into a keg-like machine, closed the lid, pressed a button, and two small words appeared on the keg: "Heat".

"Why do you still have to drink it hot?" Du Lin saw that Sui Yu'an didn't drink it, so he didn't dare to drink it even more.

"I hate it, why are you asking about our girls' family?" Sui Yu'an said a little shyly.

"Huh?" Durin understood immediately, "what do you mean...... Are you ...... 'those days'?"

"Do you know and ask?" Sui Yu'an glanced at Du Lin angrily, the little woman was full of style.

"I'm sorry, I'm just a little surprised that people like us can ...... You know. Durin gestured on his little belly, meaning menstruation.

"What's the matter, we just age slower than ordinary people, and other functions of the body should be there. ”

With a "ding" sound, Sui Yu'an took out the cup of plasma from the keg, held the cup and gestured to Du Lin, and then Du Lin picked up the cup and drank the cup of plasma with Sui Yu'an.

Putting down the cup, Du Lin took a deep breath, then spit out the turbid breath in his chest, and said: "Blood type B, male, don't drink alcohol, but smoke, I had some diarrhea three days before donating blood, and I took norfloxacin. ”

This time it was Sui Yu'an's turn to widen his eyes, "You, what blood type can you drink, what kind of disease can this person have, what medicine has he taken?"