"You, what do you mean?"

After seeing Qiu Lan's appearance, Shen Chenhua's face finally had a little real expression.

When Xu Chengyan was interrogated before, he had always maintained his composure, although he showed an innocent, confused, scared, and worried look, but this was all controlled by his brain.

In other words, all the emotional changes are what he wants the police to see.

"I don't mean anything, I just think it's a pity that a top student from the chemistry department would go to work as a chef in such a mixed place. Qiu Lan lowered her eyes thoughtfully and sighed lightly.

"Three hundred and sixty lines, the line is the champion, what is the pity. Shen Chenhua twisted his brows, and a strange light flashed in his eyes.

"That being said, you're really high in chemistry in the world. Qiu Lan opened the information on the table, and fixed her eyes on a few of them, "I've seen it, you have won several awards, all of which are very top in the scientific community." ”

"Moreover, you have done research with university professors, and you have developed the latest polymer compounds, which is very powerful. ”

When looking at Shen Chenhua's resume, Qiu Lan was indeed surprised for a few seconds, but he quickly reacted, he had such qualifications, and he must be familiar with the use of a substance like birr hydroxy hemlock.

Moreover, from the time he entered the interrogation room to the present, no matter what Xu Chengyan asked or did, Shen Chenhua had always maintained a baffling calmness.

This is indeed the manifestation of a high-IQ criminal.

"So, can you tell me why you gave up everything in the chemical world to come here?" Qiu Lan gently raised the corners of her mouth, her eyes lowered slightly, and her eyes flowed.

"There is no reason. Shen Chenhua pursed his lips, stared indifferently at the person in front of him, and said in a flat tone, "Do you have a reason for doing anything?"

Sure enough, he is a highly educated person, quiet as a virgin, and he is not panicked at all.

"What you say makes sense, but the transition from a high-achieving student to drug trafficking and murder will definitely not be so simple. Qiu Lan put down what she was holding, and her fingertips tapped lightly on the tabletop.

The cold air froze in the quiet interrogation room, and no one spoke, except for a few high-rise and low-rise breaths.

After a moment, Shen Chenhua glanced at the badge in front of Qiu Lan with interest, and muttered in a low voice, "Qiu Forensics." ”

"I have already answered the police officer, I am not drug trafficking, everything Viagra does has nothing to do with me, and there is no way to mention murder. ”

"Really?" Qiu Lan nodded thoughtfully, took out an appraisal report from the information in hand, and put it in front of him, "Look at this." ”

When the words settled, she hooked the corners of her lips, calmly wrapped her hands around her chest, and slowly turned around, her tone was bland, "In that abandoned factory, our colleagues found a medicine bottle with Croft Land printed on it, but guess what's inside?"

She paused, turned back silently, stared at him coldly, and her lips moved slightly, "It's Bill hydroxy parsley." ”

"It's exactly the same composition and concentration that we found at the scene of the crime, and I have reason to believe that it's yours and you're involved in the case. ”

Hearing her words, Shen Chenhua's brows moved involuntarily, but he quickly regained his composure, "Forensic Doctor Qiu, this is just a chemical agent, Viagra is a drug dealer, what's strange about this kind of thing found there." ”

"No, you're wrong, it's not that chemical that's strange, but only your fingerprints were found on the bottle, there is no Xiong Wei's fingerprints, and there is no dead Tan Yinsheng. Qiu Lan pursed her thin lips and stared indifferently at the person in front of her.

"Forensic Doctor Qiu, you're a bit far-fetched, what if they wear gloves?" Shen Chenhua twitched his lips indifferently, his face still calm.

"Well, since that's far-fetched, let's talk about the rest. Qiu Lan moved her brows and took out another evidence bag.

In this evidence bag is a women's bracelet, the style of the bracelet is not fashionable in the past two years, and it should be a certain time to look at the color.

"You know this bracelet, right? Qiu Lan put the bracelet in front of Shen Chenhua, and her voice was meaningful.

Sure enough, after seeing this necklace, his brows twitched quietly, his eyes flashed, and his breathing gradually became a little rapid and heavy, but after only a moment, he looked away, looking indifferent.

"Qiu Forensics, I don't know what you mean by this, it's just a bracelet, and it's all over the street. ”

"Bracelets are all over the streets, but only one with SL engraved on it has been found under your bed. Qiu Lan took out two of the photos from the deceased's autopsy report.

"You see, I originally thought that the resisting scars on the deceased's hands were caused by the fight with Xiong Wei, but after I saw this bracelet, I found out that it was actually the traces of the bracelet. ”

She picked up the evidence bag, carefully examined the bracelet in the bag, and said coldly, "This necklace is not expensive, but you should cherish it, right? ”

"Let me think about it, you cherish this bracelet so much, how could you let Xiong Wei take this bracelet to beat the dead?" Qiu Lan paused, and frowned pretending to think about it.

"Unless, you personally hit it, as for the reason, I think it's very simple, it's the L on this. ”

The cold voice quietly sounded and reached Shen Chenhua's ears, slaughtering his broken heart one by one, robbing his breath step by step.

After nearly an hour of interrogation, Qiu Lan finally saw an expression of unease and distress on his face.

She put the bracelet back in front of Shen Chenhua, because she guessed that this bracelet was his weakness and a major breakthrough point in this case.

"S, L, if I didn't guess, the S on this is you, holding L should be a very important person in your life. Qiu Lan paused and slowed down her voice a lot, "Is it your girlfriend?"

"You love her very much, but she ran away with Tan Yinsheng, and you are not convinced, so you have to kill him with all your heart. Qiu Lan slapped the table heavily, gradually increasing his speed, creating a sense of oppression.

"So, it wasn't Xiong Wei who killed Tan Yinsheng at all, he was just a scapegoat, you were the one who really killed him, just to get revenge on him, isn't it!"

"No! No!" Shen Chenhua clenched his hands into fists tightly, constantly pounding the small table in front of the table, his face was red, and there was a trace of blood in his pupils, "It's not what you said, Li Li loves me very much, he loves me very much, it's Tan Yinsheng's slut!"

He gritted his teeth in resentment, his body trembling incessantly, and his eyes were bloodthirsty and violent.

"It's him, it's him who forced Li Li to commit suicide, it's all his fault, a person like him who is inferior to a beast doesn't deserve to live, I killed him for the sake of heaven, I'm not wrong at all. ”