"You, is you?" Qiao Peiqin looked at the person who came in at the door in a panic, his eyebrows furrowed, and he looked puzzled, "How could you?"

"I'm Qiu Lan, a forensic doctor in the forensic department of the police station, and I happen to be in charge of these two murders. Qiu Lan showed him the documents on her body, strode to the side of the interrogation table, and put the information in her hand on the table.

Xu Chengyan, who was sitting on the side, looked at her, pursed his thin lips and nodded, "Doctor Qiu, do you have any new discoveries?"

"Hmm. Qiu Lan replied affirmatively, looked sideways at the person in front of her, and calmly clasped her hands in front of her chest, "Mr. Qiao Peiqin, you still have one more chance, you can admit that you know these two deceased." ”

A burst of cold air with a little chill came in, Qiao Peiqin looked at the person in front of him coldly, and couldn't help but shudder, "I, I don't know." ”

He lowered his eyes, avoiding the sharp gaze in Qiu Lan's eyes.

"Okay, then I'll explain it to you. Qiu Lan, who was calm, put down her hands, walked in front of the suspect with small steps, and spoke slowly, in a calm tone, "You know the deceased Liang Peiru and Ji Muqin, or rather, you not only know each other, but also know each other very well." ”

"You, what are you talking about? I can sue you for slander if you talk nonsense like this without evidence!" Qiao Peiqin twisted his fingers nervously, and the sweat on his forehead fell in large drops.

"I certainly wouldn't be so confident without proof. Qiu Lan raised the corners of her mouth, took out the documents in the information bag, and examined them seriously, "I have been reviewing this case for the past two days, and there is nothing I have missed." ”

"Unexpectedly, I actually found a very subtle point. Qiu Lan took out a photo on the document and gently pushed it in front of Qiao Peiqin, "Look at it, are you familiar with this pattern? Don't say it, the fire scorched the skin of the deceased's corpse, if you don't take it seriously, it's really difficult to find." ”

Qiao Peiqin, who was sitting in the interrogation chair, glanced at the contents of the photo with trepidation, and quietly hid his left hand behind his back, but how could this scene escape Qiu Lan's eagle eye.

"Mr. Qiao Peiqin, you don't have to hide, I am very sensitive to the human body. Qiu Lan raised the corners of her mouth lightly, her voice was steady, and her breath was calm, "I looked at this pattern quite familiar before, but I couldn't remember it after thinking about it for a long time, and I didn't remember it until I saw you wiping your sweat in the monitoring room just now." ”

"So I saw this pattern on your hand that day at the bar. Qiu Lan thoughtfully picked up the photo on the table, looked at it carefully, and whispered in her mouth, "These are two pairs of wings, flying with wings, it seems that you have a good relationship with the deceased Ji Muqin?"

Qiao Peiqin, who had been flatly denying it just now, had nothing to say after hearing her explanation, and hung his head weakly and gasped roughly.

"Mr. Qiao Peiqin, how is it? Do you want to tell the truth now?" Qiu Lan put down the things in her hand and stared at the person in front of her silently, her eyebrows deep.

"I, I. He clenched his fists and sighed heavily, "Yes, I know them, Ji Muqin used to date me, but we broke up half a year ago, so the tattoo was washed off." ”

"What about Liang Peiru? I don't know what kind of relationship allows you to use her photos as a screensaver for your mobile phone. Qiu Lan raised her eyes and asked softly.

When she was at the bar two days ago, she accidentally saw Qiao Peiqin's mobile phone, the first photo of the mobile phone was the back of a woman, and then when she rechecked the case information, she saw the same photo in the data file book.

It's just that I didn't think about it before, and it wasn't until I sat in the monitoring room just now that I remembered this important clue.

"Liang Peiru. Qiao Peiqin took a deep breath and repeated in a low voice, the frowning brow on his forehead stretched slightly, "Yes, I have had a relationship with her in bed a few times, but I am not familiar with her." ”

"You guys are really interesting now. Xu Chengyan, who was sitting on the side, glanced at him coldly and spoke indifferently.

"What is it to have a relationship in bed now, who doesn't have this kind of relationship?" Qiao Peiqin pursed his lips, his face a little heavier.

Suddenly, Qiu Lan inadvertently thought of that person and the charm of that night.

Wait! What was she thinking!

Now at work, how can you think about those things?

She shook her head slightly, pulling her thoughts back.

"Qiao Peiqin, now that you have admitted your relationship with the two deceased, why didn't you tell the truth before that? Is it to cover up the truth of your murder!" Xu Chengyan knocked heavily on the solid table, and there was a muffled sound.

"No, of course not! I didn't kill anyone. Qiao Peiqin looked at the two people in front of him in a panic, and hurriedly explained: "I only saw the news headlines before I knew that they were dead, besides, what grudge do I have against her, why do I want to kill them?"

"Since you didn't do it, then why don't you dare to admit it?" Qiu Lan lowered her eyes and asked in a cold voice.

"That's, that's because. Qiao Peiqin sighed, frowned, and struggled a few times before answering, "Liang Peiru was with me before she died, if I admit it, then I'm not a murderer?"

"Don't you admit it, we can't find out?" Qiu Lan shook her head helplessly, her eyes dimmed, "If you really didn't do it, tell us everything you know now." ”

Qiao Peiqin, who was pale, closed his eyes and told them with difficulty what had happened that day.

That night, he and Liang Peiru were dating in a bar, and after the two had their best drinking, the deceased's drug addiction suddenly became offended, and he begged Qiao Peiqin to give her a little white and powder.

After taking drugs, they had sex in a private room at a bar, and the suspect Qiao Peiqin left at one o'clock in the morning, leaving only the deceased alone in the private room.

If his words are true, then the time of the deceased's death was after one o'clock in the morning, then who would have killed her?

Twenty minutes later, Qiu Lan and Xu Chengyan left the interrogation room.

In the long corridor, they stood opposite each other, their expressions solemn.

"Doctor Qiu, do you think what he said just now is credible?" Xu Chengyan pursed his thin lips and looked at the person in front of him with a frown.

"Psychologically speaking, Qiao Peiqin didn't lie when he just spoke, but he can't be completely sure that it's all true. Qiu Lan paused, and the expression on her face became a little serious, "But there are a few points, which are still worth studying." ”

She pursed her red lips, her eyebrows moved slightly, thinking carefully about the situation of the whole case, and slowly spoke, "The suspect Qiao Peiqin is selling drugs, and the cause of death of the two deceased is that they were forced to take a large amount of drugs, if it was really him who did it, would such a murder method be too stupid?"

"Didn't the drug trafficker kill people with drugs lead the police to suspect him?"