"You two went over and detained Chen Jiao." Lou Xinglan patted a small policeman on the shoulder and asked him to go first and control the suspect.

"Yes, Boss." The two hurried out the door.

Subsequently, Lou Xinglan and the manager worked together to move the bed away, revealing the clean floor underneath, which was outrageously clean compared to the floor on the other side.

He put on his gloves and knocked them on the floor one by one, making a crisp sound on a piece of the floor near the wall, Lou Xinglan skillfully pried the floor up, revealing the contents - a fruit knife, the blade was clean and sharp, and a piece of clothing stained with dark red blood.

The blood of the three victims that Bujin sensed came from the bloody coat.

The strong fishy smell came to my nose, and the manager couldn't help but rush into the toilet and vomit "wow".

Lou Xinglan put the bloody clothes and the murder weapon into the evidence bag: "It seems that we can close the case." ”

As soon as the voice fell, the phone rang: "What's the matter?" ”

The voice on the other end of the phone was very anxious: "Boss, that Chen Jiao ran away!" We came over to ask where Chen Jiao was, and her colleague said that she had just gone back to the dormitory to get something, and we didn't see anyone come back in the dormitory before, and now there is no one in the hotel, and we suspect that she has heard the wind and ran away. ”

Lou Xinglan frowned: "Don't worry, you just wait in the hotel first, and ask the people in her dormitory if you have found some of her usual abnormal behaviors, since the suspect has been identified, everything is simple." ”

"What now?" Bu Jinyu looked at Lou Xinglan's expression and knew that he was afraid that he had already run away.

"Let's go back to the non-official department first, and find someone Ruan Meng is professional." Evidence also needs to be brought back.

With the help of the manager, Lou Xinglan took a copy of Chen Jiao's ID card and went back, leaving two little policemen there to interrogate Chen Jiao's roommates.

"You usually live in the same room with Chen Jiao, have you noticed anything unusual about her?" The policeman asked.

"It's nothing, our shifts are almost staggered, and there is very little time in the dormitory, even if we are together, she plays with her, and we play with ours. If you have to say something abnormal, it's that she likes to play that killing game that has been very popular recently, what is it called the murderer is me, I once accidentally took a look, the scene is so bloody, I don't know how she likes this kind of game. The little girl was still a little disgusted when she said it, and it seemed that the game was really bloody.

"Anything else?" They stumbled down the message and asked.

"Uh-huh......" the other girl muttered for a moment, "it's that she occasionally sprays a lot of perfume on her body, and the fragrance makes the whole room stuffy." ”

The two little policemen remembered what was hidden in the room, and their hairs stood on end, but they still politely thanked the three little girls: "Thank you for the clues." ”

Lou Xinglan shared the information as soon as possible, and the comrades who were not in the department immediately had a clear investigation target.

Ruan Meng began to screen the surveillance video near the Purple Champagne Hotel, but unfortunately, Chen Jiao's anti-reconnaissance awareness was quite strong, and she knew how to avoid surveillance, and even some surveillance that was installed more secretly.

However, even if the surveillance can't find her, she can do it elsewhere and will always catch her.

Gu Xifeng was still investigating the source of the murder weapon, he took Chen Jiao's photo and walked into a supermarket near the Purple Champagne Hotel to find the cashier: "Auntie, have you ever seen this person come to buy a knife?" ”

The aunt looked at the photo carefully and frowned: "I don't have an impression, there are so many people coming and going in the supermarket every day, I can't remember it." ”

Also...... However, Gu Xifeng did not give up, because the moment he went out, he remembered one thing, the address written on Chen Jiao's ID card was a well-known poor village in Linyuan City, so would it be more familiar to her than the kind of trade market in the countryside in the supermarket, and let her relax more......

Thinking like this, Gu Xifeng turned around and walked towards the large comprehensive trade market less than a hundred meters next to him, and he smelled all kinds of peculiar smells at the door, which were mixed with fish and dragons, and there were shouts all around.

He walked up to a small vendor specializing in knives and showed the photo to the boss: "Hello, have you seen her?" ”

The boss looked at it and showed a look of sudden realization: "It's her!" Remember, she bought a fruit knife from me. ”

Seeing that he seemed to remember it clearly, Gu Xifeng was a little skeptical: "It's been almost a month since she came here to buy a knife, can you remember it so clearly?" ”

The boss smiled: "Officer, you don't know this, the reason why I am impressed by her is because she was very silent when she came to buy a knife, she barely said anything, and she felt very gloomy." When I tried the knife, I scratched my finger, a deep wound, and I bled a lot, I thought she didn't want it, and even asked me to send her to the hospital to bandage, but I didn't think she said anything, took out the toilet paper and wrapped it around, paid for it, and took the knife away. ”

"It's so rare to see such a person, and I'm particularly impressed with her."

"Well, I see." Gu Xifeng nodded, and unexpectedly found the source of the murder weapon.

Lou Xinglan sent Bu Jinyu back to Fei Zhengke, and as soon as he entered the door, he was beckoned by Ruan Meng: "Boss, the evidence is out!" ”

"What?" Lou Xinglan walked towards her, and told Bu Jinyu: "You rest for a while, if you are bored, you can go to the forensic office to find Director Ji and them." ”

"You're busy, don't worry about me." Bujin nodded with a smile.

Here, Ruan Meng took separate screenshots of Chen Jiao's figure captured by the surveillance of the three crime scenes and different road sections: "After confirming that it was Chen Jiao, I knew which section of the surveillance I had seen her, and I found her out in minutes." ”

"Well, what about her now?" Lou Xinglan looked at Chen Jiao, who was vague but could clearly see the characteristics of the characters, and she was carrying an environmental protection bag in each screenshot, and the fruit knife was probably hidden in it.

Hearing this, Ruan Meng pushed her eyes that had slid to the bridge of her nose: "I'm still looking for people, she probably has studied or watched too many TV series, and her anti-reconnaissance awareness is quite strong." ”

Lou Xinglan patted her on the shoulder earnestly: "You and your friends come on, we don't have much time, although she already knows that we are arresting her, but this does not prevent her from continuing to commit crimes." ”

"Well, we'll do our best!" Ruan Meng tapped firmly on the keyboard and returned to the sea of video data again.

Lou Xinglan looked at his watch, it was six o'clock in the evening, no one in the office had moved, everyone was staying up, and they didn't eat dinner, let alone go home from work.

He picked up his mobile phone and quickly ordered takeout for them, while walking out, he also had to go to Chen Jiao's hometown to visit her parents, what kind of family would cultivate a serial killer.

"Huh? Boss, are you going out? Si Yu just came from outside, and the two met each other.

"Well, go to the countryside, you can come along." Lou Xinglan intercepted the people and went to Chen Jiao's hometown together.

Si Yu had no choice but to turn around and follow out, and bought bread and water at the supermarket on the side, he hadn't eaten for a day.

In the car, Si Yu threw aside the food he bought for Lou Xinglan: "Boss, I'm so hungry, I'll eat first, and I'll replace you after eating." ”

"Well, you eat, I'm not hungry yet." Lou Xinglan nodded, looking intently ahead.

Si Yu quickly finished eating the bread and replaced Lou Xinglan, and then began to report his harvest in the past few days: "I have almost run the relatives, friends, and classmates of the three victims in the past two days, and it is no different from the previous information, it is worth mentioning that the second deceased Qiu Tongshuang you told me before was taking antidepressant medicine. ”

"I asked, no one knows about it, Qiu Tongshuang is not very cheerful in their eyes, but she will never be depressed."

"Hmm." Lou Xinglan responded.

"But I think sometimes depression doesn't just look superficial." Siyu seemed to have a deep understanding.

After driving for three and a half hours, I arrived at Yongning Village, Tongzi Town, Linyuan City, Chen Jiao's hometown, a poverty-stricken village supported by the city.

They approached the village chief and asked him to help take them to Chen Jiao's house.

There were no street lights in the village, and the villagers went to bed early, and the road fell into darkness, and the village chief walked in front with a flashlight, and told him as he walked: "Two police officers, be careful, the road here is not easy to walk, and there are potholes everywhere." ”

"Okay." Lou Xinglan and Si Yu answered, silently took out their mobile phones and turned on the flashlight, they almost broke their feet after just a few steps, and the road was too difficult to walk.

The three of them walked for about ten minutes, and saw from a distance that there was a family in front of them with lights on, and the village chief pointed there: "Chen Jiao's house is there." ”

"Why haven't they rested yet?" Si Yu asked curiously.

"It should be Chen Jiao's mother who went up the mountain to pick herbs during the day, and came back at night to clean it, and her family is now supported by her and Chen Jiao." The village chief sighed.

Si Yu felt a little sympathetic to the family when he heard this, but his sympathy had not yet risen, and he fell back, because he heard a man in Chen Jiao's family scolding the street angrily.

Listening to the timbre, it should be Chen Jiao's father.

"Where is this slut dead! Sure enough, women are all money-losers! Lao Tzu worked hard to raise her so big! That's how she reciprocated me? Don't let me find her, or I'll break her legs!" ”

As soon as the man's words fell, there was a sound of smashing things inside.

The village chief looked at Lou Xinglan and Si Yu with a little embarrassment: "Let you see the smile, this Chen Fugui has been getting worse and worse since he broke his leg a year ago, and he beats and scolds his wife and children at every turn, we have come to persuade him several times, and he still does his own thing and has not changed." ”

"It's okay, let's go in and have a look." Lou Xinglan shook his head expressionlessly, pushed the door in, and walked into the low courtyard.

Chen Fugui sat in a wheelchair, smoking angrily, Chen Jiao's mother Li Yufen sat silently next to cleaning the medicinal herbs, her expression was indifferent and numb, and there were still fragments of broken medicine bowls lying on the ground, and the strong smell of Chinese medicine came to her face.

"Who are you? Why do you come to my house in the middle of the night? Chen Fuqiang looked at them hostilely.

The village chief was afraid that he would offend people, so he hurriedly stood in the middle and made an introduction: "These two are officials from the city, looking for you to ask something." ”

"I don't know anything, you can go back." Chen Fugui was obviously reluctant to say more to them.

Lou Xinglan looked at him coldly: "Don't you know anything about your daughter Chen Jiao?" ”

Chen Fugui paused when he heard this, raised his head and looked at them suspiciously: "Do you know where that slut is?" ”