There is often only a thin line between good and evil.

After listening to Cai Feifei's narration, Song Feipeng asked the details again, while Lin Dongxue kept her head down, holding a pen, writing and drawing on a blank piece of paper, not knowing what she was doing.

According to Song Feipeng's careful questioning, as well as Cai Feifei's careful recollection, Song Feipeng's mind appeared the physical characteristics of the suspect.

Male, between 22 and 27 years old, about 1.72 meters tall, strong body, and great strength, may be engaged in manual labor, when the suspect committed the crime, first attacked the victim from behind, causing the victim to fall into a coma for a short time, and then committed the crime, after the victim was awake, when he launched a resistance, the suspect covered his mouth, beaten, etc., to force the victim to submit, and when the suspect committed the violation, he would use a condom and would not leave direct evidence such as semen and fluid at the scene, and afterwards, The victim's mobile phone wallet and other valuable items will be snatched to prevent the victim from calling the police immediately.

One of the most important features, which the victim remembers most clearly, is that the suspect looks like a popular traffic star, which provides a very direct evidence for solving the case.

Just after Song Feipeng finished asking, Song Feipeng found that Lin Dongxue was still writing and painting with his head down, and felt a little strange, so he gently pushed Lin Dongxue's arm with his hand and asked, "What are you doing?" ”

Lin Dongxue was unmoved and continued to write and paint.

It didn't take long for Lin Dongxue to finally put down the pen in her hand, handed a piece of paper to Cai Feifei, and asked, "Is the suspect you see like this?" ”

Cai Feifei took the paper and looked at it, nodded hurriedly, and tears flowed down again.

Song Feipeng leaned over to take a look, and suddenly it was a sketch portrait of a man, after seeing this painting, Song Feipeng looked at Lin Dongxue's eyes, and suddenly there was a change, I didn't expect Lin Dongxue to be a portrait expert, although he was not a serious expert, but this portrait is very similar to the suspect described by Cai Feifei.

After Cai Feifei saw this portrait, her eyes showed monstrous hatred and fear from the heart, which caused Cai Feifei's hands to hold the portrait to tremble, and her tears flowed out vigorously, and she couldn't stop it.

Seeing this, Song Feipeng knew that he couldn't ask anything, so he stood up and walked out of the dormitory, Lin Dongxue also stood up, left his contact information on a piece of paper, and then handed it to Cai Feifei, and said: "If you think of anything else, you can call me on this number, my name is Lin Dongxue." ”

After Cai Feifei took the paper, she raised her head, stretched out a hand to hold Lin Dongxue's hand tightly, and said with tears in her eyes: "Officer Ning, you must catch that murderer, you must be, otherwise, I will not be able to be a man in my life." ”

Lin Dongxue looked at Cai Feifei standing in front of her, and after listening to what she had just said, Lin Dongxue nodded heavily and said, "We will find the suspect as soon as possible." ”

"Thank you, thank you, thank you."

Hearing Lin Dongxue say this, Cai Feifei said three thanks in a row.

Lin Dongxue didn't know what to say, so she had to pat Cai Feifei on the shoulder, then picked up the portrait and the transcript of the question, and walked out of the room.

When Lin Dongxue walked out, he found Song Feipeng leaning against the wall of the corridor smoking a cigarette, Lin Dongxue walked over and said hatefully: "I must catch this murderer with my own hands." ”

After speaking, Lin Dongxue waved her fist.

Song Feipeng raised his head, glanced at Lin Dongxue, then looked at the portrait she was holding in her hand, and said, "You learned this?" ”

Lin Dongxue was stunned for a moment, followed Song Feipeng's eyes, and then reacted and said, "That's what I studied in college." ”

After speaking, Lin Dongxue glanced at Song Feipeng with some embarrassment and said, "It's my first time painting a portrait." ”

After listening to Song Feipeng, he was a little surprised, he didn't expect Lin Dongxue's first portrait to be so realistic, which made Song Feipeng a little admired, he also wanted to learn the skill of psychological portrait at the beginning, but Song Feipeng was born with no talent for art, and what he painted was completely graffiti, and Song Feipeng had to give up in the end.

The two walked out of the women's staff dormitory side by side, Lin Dongxue put away the portrait and asked, "Which one are we going to ask next?" ”

Song Feipeng flicked the cigarette butt out of his hand, and the cigarette butt drew a graceful arc in the air, and then landed accurately on the trash can not far away.

"Let's ask one by one."

Hearing Song Feipeng say this, Lin Dongxue did not object.

Cheng Xin, is a white-collar worker of an IT company in Changzhou City, people are not only young and beautiful, but also have excellent business ability, after entering the company, they completed a large order, which brought a lot of profits to the company.

According to Cheng Xin's recollections, on the night of the 18th, they first went to the hotel for dinner, and then at the strong request of their colleagues, they went to KTV to sing, and played until more than twelve o'clock, and then left one after another, Cheng Xin stopped a taxi and left KTV, but when the car was about to arrive at the East Ring Road, it was broken in the middle of the road, Cheng Xin had no choice, so he had to get out of the car, thinking that the place where she got off was not far from where she lived, and it would take 15 minutes to walk home, so after she paid the money, she walked home, Unexpectedly, on the way home, he was attacked, and then robbed of money.

When Song Feipeng heard this, he interrupted Cheng Xin's narration and asked, "Do you remember the license plate number of that taxi?" ”

Cheng Xin shook it

Head, she drank a lot of wine that night, although she usually drank well, but she couldn't stand the coaxing and persuasion of her colleagues, and when she went home, she was already floating in both legs, where do you remember the license plate number of the taxi.

Seeing Cheng Xin shaking his head, Song Feipeng frowned, and asked unrelentingly: "Are you thinking about it, you really can't remember anything?" ”

Cheng Xin didn't speak, and thought hard for a long time before he said: "I can't remember the specifics, but I remember that the tail number is 38." ”

"Do you remember what a taxi driver looked like?" Song Feipeng asked again.

Cheng Xin recalled again, thought about it, and said: "It's a middle-aged man in his forties, slightly chubby, and a little thankful. ”

Speaking of this, Cheng Xin paused, and suddenly, she said again: "By the way, he stammered a little. ”

After listening to Cheng Xin's description of the taxi, Song Feipeng glanced at Lin Dongxue, and Lin Dongxue quickly wrote down this information.

"Can you tell us about what happened after that?" Seinfeld asked.

Cheng Xin nodded and continued to tell.

She got out of the taxi, walked for about seven or eight minutes, at that time, she could no longer see the taxi, originally at this time, she had already walked the East Ring Road, but that night, she drank a lot of wine, after getting out of the car, the wind blew, she vomited on the side of the road again, this is better, just after she vomited, stood up, about to continue to walk towards the house, suddenly a figure jumped out of the shadows, attacked her from behind.

At that time, Cheng Xin had already drunk alcohol, and he had just vomited, after being attacked from behind, Cheng Xin fell directly to the ground, and his consciousness was suddenly a little blurred, and then he was dragged to the side of the road and raped, during this period, she also resisted, but she drank too much, and she didn't have much strength in her hands at all, while constantly slapping the murderer, while grabbing the murderer's body, during which her nails cut the murderer's chest.

Hearing this, Lin Dongxue's eyes lit up, interrupted Cheng Xin's narration, and asked, "Can I take a look at your nails?" ”

Cheng Xin stretched out his hand and put it in front of Lin Dongxue, Cheng Xin's hands are very white, and her fingers are very slender, if she is not in the IT industry, these hands are very suitable for playing the piano.

Lin Dongxue turned Cheng Xin's hand over and looked at it for a long time, and found that Cheng Xin's interval was not very long, and the inside of the nails was clean and clean, and there was nothing, which made Lin Dongxue disappointed.

Song Feipeng didn't look at Cheng Xin's fingers, because when he saw Cheng Xin, he noticed Cheng Xin's hands, and he found that Cheng Xin's hands were very clean, and now it has been six days since the day of the crime, who will not wash his hands for six consecutive days? Even boys who don't like cleanliness wash their faces and hands every day after getting up, let alone a girl who is engaged in the IT industry, or a beautiful girl.

Cheng Xin continued.

After Cheng Xin caught the murderer, the murderer slapped Cheng Xin hard, and then continued to commit the crime, after the incident, the murderer snatched Cheng Xin's belongings, a LV bag, a platinum necklace, two rings, a lady's watch, and a mobile phone wallet and other items, and then the murderer quickly fled the scene.

After the murderer left, Cheng Xin was completely drunk, and the whole person was sober, in the dim light, she saw the murderer's face clearly, it was a man in his thirties, who looked like a certain star in a war movie TV series, the reason why she felt that person was very similar to that star was because her parents liked to watch war movie TV series.

After Cheng Xin sobered up, she couldn't care about anything else, so she ran home barefoot, knocked on the door of the house, it was her mother who opened the door for her, and was startled when she saw her covered in mud and her clothes in tatters, and hurriedly let her into the house.

After Cheng Xin got home, she didn't say a word, she rushed into the bathroom, took a crazy bath, she stayed in the bathroom for more than three hours, and then her parents were worried that she had a problem in the bathroom, and she had been knocking frantically outside, she just walked out of the bathroom, and then she fell into her mother's arms and cried, the next day, she went to the police station to report the case, and then asked the company for a week off, and returned home, these days, she has not gone out.

Cheng Xin didn't know what she should do next, she didn't want her colleagues to know what happened to her, she had a boyfriend in college, and after graduation, the two broke up, she didn't talk about a boyfriend, although she was young and beautiful, and her business ability was also very strong, and there were many young colleagues around her who expressed their love for her, but they were all politely rejected by her, and now that something like this happened, she really didn't know what to do, and she didn't want to go to work, nor did she want to go out, and stayed at home every day, Shut yourself in your room, except for going hungry to eat something, just go to the bathroom to take a shower, take a crazy shower, and then go back to the room, crying silently.

When Cheng Xin spoke, Cheng Xin's mother and father did not come in, but Song Feipeng could clearly hear her mother's suppressed cry and his father's sigh in the living room.

"Can you elaborate on the suspect?" Seinfeld asked.

Cheng Xin sat on the bed, clasped his hands on his knees, lowered his head, heard Song Feipeng's question, raised his head, glanced at Song Feipeng, his eyes were a little dodgy, he didn't dare to look at Song Feipeng, he quickly lowered his head, and said softly: "I drank too much at that time, and I don't remember very clearly, I am in my thirties, my body is very strong, and I look very much like that TV series star." ”

"Anything else?" Song Feipeng asked again.

Cheng Xin thought for a while and said, "I don't know."

Was it that I was drunk at the time and had a problem with my nose, or was it something that I smelled metal on him. ”

"The smell of metal?"

Song Feipeng and Lin Dongxue looked at each other, not understanding what Cheng Xin meant by the so-called metallic taste.

Cheng Xin saw that Song Feipeng didn't understand, so he said: "Some time ago, I negotiated an order, and I went to the other party's factory at that time, and in the manufacturer, I smelled the smell of metal. ”

"What factory are you going to?"

"A machine processing factory is the kind of factory that has large machine tools."

Hearing Cheng Xin say this, Song Feipeng understood that Cheng Xin's so-called smell of metal was the smell of volatilization of mechanical lubricating oil.

"What's the name of the owner of the factory you're working with?"

"Du Chun"

"Du Chun? Why haven't I heard of it? Lin Dongxue asked puzzled.

Cheng Xin didn't want to speak, so Song Feipeng explained: "Du Chun is the owner of a mechanical processing factory in Changzhou City, and the main production is mechanical parts. ”

"How do you know so well?" Lin Dongxue asked curiously.

Song Feipeng touched his nose and didn't speak, because some time ago, the firm received Du Chun's list, he suspected that his wife was having an affair outside, so he wanted to find Song Feipeng and they investigated, at that time Song Feipeng was sleeping at home, Du Ziqiao went, after some investigation, it was indeed found that Du Chun's wife did raise a little white face outside, Du Chun knew that after he knew it, he divorced his wife, and now the two are still fighting a divorce lawsuit.

"Is there anything else you'd like to add?"

Song Feipeng didn't want to continue to discuss this issue, so he looked at Cheng Xin.

Cheng Xin shook his head, still holding his knees with his hands and lowering his head.

So, Song Feipeng and Lin Dongxue walked out of Cheng Xin's bedroom.

When Song Feipeng and the others left Cheng Xin's house, Cheng Xin's mother took Lin Dongxue's hand with red eyes, and said: "Two police officers, you have to find the murderer who suffered a thousand knives, my daughter is still young, what can she do in the future?" ”

Cheng Xin's mother was in tears as she spoke, and Lin Dongxue had no choice but to comfort her on the side and said, "Auntie, don't worry, we will definitely catch the murderer as soon as possible." ”

But no matter what Lin Dongxue said, Cheng Xin's mother was unwilling to let go, and in the end, Cheng Xin's father pulled Cheng Xin's mother aside, and Song Feipeng and they left Cheng Xin's house.

Next, Song Feipeng and Lin Dongxue went to visit the victim Li Xin and the third-year female student Li Ting.

Li Xin is engaged in the work of a bar escort, when Song Feipeng found her, she was sleeping in the dormitory, compared to several other victims, Li Xin did not show much pain, in the past few days after the crime, she still went to work as usual and went to work in the bar.

When Song Feipeng and they asked, Li Xin told the events of the day in detail, and after Song Feipeng and they listened, Lin Dongxue was stunned, and Song Feipeng touched his nose and didn't speak.

Because Li Xin was not concerned about her being raped, but worried about her lost financial problems, especially a necklace she put in her bag, according to her, it was given to her by a customer, worth tens of thousands, which made Lin Dongxue very speechless.

Finally, when leaving Li Xin's house, Li Xin also asked when she could catch the murderer and find her lost necklace.

Lin Dongxue had no choice but to say, as soon as possible, and then left in a hurry with Song Feipeng.

After Lin Dongxue walked out of Li Xin's house, she said angrily: "Who are these people? I don't worry about my reputation, but I care so much about a broken necklace. ”

Song Feipeng raised his head, glanced at where Li Xin lived, and said, "Don't you see what she is engaged in?" ”

Lin Dongxue said without thinking: "Isn't it just a bar girl?" ”

Song Feipeng rolled his eyes and said, "She's an escort lady, didn't you find out that the reason why she went to the police station to report the crime was because of that necklace, and she reported a robbery, not a rape case?" ”

After Song Feipeng said this, Lin Dongxue remembered that on Li Xin's file, it was indeed a robbery case, which made Lin Dongxue angry, stomped her foot fiercely, turned around and left.

Song Feipeng looked at Lin Dongxue, who was leaving angrily, shook his head, and didn't say anything.

When the first three victims were questioned, they all went very smoothly, but when they questioned Li Ting, a third-year female student, they encountered a lot of problems.

Li Ting is a single-parent family, she and her mother depend on each other, this kind of thing happened to her daughter, the mother and daughter have been crying at home, Li Ting has not gone to school since the incident, and has been staying at home.

After Song Feipeng and they came, Li Ting stayed in the bedroom all the time, no matter Song Feipeng and they called the door, Li Ting just didn't open the door, and Li Ting's mother kept accusing Song Feipeng and them, saying that they had been reporting the case for so long, why hadn't the police caught the murderer, saying that the police were not doing well, and that the police were a group of people who ate dry food, etc., anyway, the scolding was very ugly.

Song Feipeng listened to the angry scolding of this single mother, and didn't say anything, so that Lin Dongxue, who was on the side, couldn't stand it, and wanted to open his mouth to defend a few words, but was stopped by Song Feipeng, and finally waited until Li Ting's mother was tired of scolding, and Song Feipeng began to ask about the night of the crime.

After Li Ting's mother told the story, under the persuasion of Song Feipeng and Lin Dongxue, she finally opened Li Ting's door and asked how to proceed.