I'm a delivery man, it's reasonable for me to be at the crime scene

Hurried to the hospital.

Wang An sat on the chair and smoked a cigarette, his whole face sad.

"What's going on, Wang?" Jiang Chen asked.

After Wang An saw Jiang Chen coming, he handed over a Huazi, "Let me sigh, I'm too tired." "

"I can't outrun a woman at my age, do you think I'm too ashamed?".

Jiang Chen said helplessly: "How old are you, didn't you go out with the other police officers?"

Wang An sighed: "I haven't finished talking yet, when I was trying to chase the woman, a hurdle was in front of me." "

"And then?" Jiang Chen asked.

"As a result, the woman had epilepsy. "

"Did you find out what your name was?".

"Sun Yan, 30 years old, has a vulgar profession in the service industry, and she has to record a confession after waking up to make a transaction. Wang An said.

Jiang Chen patted him on the shoulder and comforted, "Okay, leave the rest to me." "

At the same time, the doctor also came out and said, "It's no big deal, fortunately, the rescue is timely, the patient rests for a while, and wakes up in about an hour or two." "

"Okay. Jiang Chen responded.

He stood up and looked through the glass window at the people inside, with a dull yellow complexion and a hundred-dollar bill in his hand.

Sun Yan traded with Li Haonan.

Grumpy people also have this physiological need, don't they?

But that's not the point.

Is the murderer retaliating? Or is it just for fun?

After investigating the information of the victims, there are two people who often cause trouble, and if they offend people, they may not be able to say it.

But Jiang Kun didn't do anything either.

The quieter the person, the more his mind hides.

On the surface, it is as quiet as the nursery sees.

In fact, they are all acting.

Otherwise, it won't make sense why Shen Di and Li Haonan would be friends with Jiang Kun.

Wang An smoked a cigarette, looked at Jiang Chen's back, and asked thoughtfully, "I haven't awarded you the award for the first-class merit last time." "

Jiang Chen was thinking about it, bored and perfunctory: "It doesn't matter, now solve the matter of guns and the dead." "

"Hasn't there been any news from Xiao Luo?" asked Wang An.

"No, Chen Lina confessed to the person Kuroko, who bought guns, do you say it will be the same buyer as this case?"

"Colt's vintage gun is the same model. "

"The shells I picked up at the scene were exactly the same. "

Wang An frowned and interrupted him: "How do you know that it is the same? There is no such type of pistol in the guns equipped by the police. "

"Besides, he's just a police officer, and he borrowed his own gun last time, which is really taboo. "

Jiang Chen sighed, "Actually, I have a mold in my house, which is made according to the shape of Colt, but there are no bullets in it." "

"Do you still have this habit?" Wang An asked.

"No, that's my grandfather's fun. "

Jiang Chen explained: "That's just a mold, it's not true, don't get me wrong." "

By saying that having a gun at home is simply taboo, if it is true, I am afraid that someone will be arrested.

Wang An narrowed his eyes and looked at Jiang Chen.

"What's your grandfather's name, I'll go talk to him. "

"I can't do it, I can't do it. "Jiang Chen really wants to find his grandfather, who knows where he is.

The

guns that were used in the last century were all used when they were fighting small island countries, and Jiang Jiancheng not only used guns as a tribute, but also as a symbol.

This gun is always a deterrent at critical moments.

Later, I imitated it and didn't let myself play the real thing.

"Ahem, Jiang Chen, you are a person who has no problem with political trial, Lao Wang doesn't want anything to happen to your family. Wang An reminded.

Jiang Chen smiled and said, "My gun is just a mold." "

Wang An didn't ask any further.

Since the mold has no intention of harming people.

"Solve this case first, have you guessed the motive of the murderer?"

Jiang Chen said blankly: "No, I don't know if it's intentional or another group's hobby." "

The other he refers to refers to the perverted murderer who takes pleasure in swords.

Thinking of Shen Yan's case, he killed people for purpose.

If we speculate in this direction, I am afraid that the next victim will appear.

So investigate the three-person social circle as soon as possible.

Determine how many people have to do with the murderer.

"It's hard to guess, Sun Yan is just a medium, and they only have physiological needs through social platforms. "

It doesn't have much to do with the murderer.

Wang An pondered for a while and said: "Sun Yan helped the victim solve the problem of needs, so as to determine the victim's personality. "

"Jiang Chen, you seem to have ignored it. "

"You have to deduce the murderer from the point of view of the deceased. "

There is such a saying in criminal psychology that I do not intend to judge from the perspective of the deceased and reason from the murderer.

The two stand from very different angles, but they will eventually move towards the same result.

"Yes, I know. "

Jiang Kun used his mobile phone to place an order to trade, obviously Shen Di was so dirty, was he forced to do it?

A few people won't chat on WeChat, delete it all away, and there is a ghost in their hearts

These are Jiang Chen's psychological speculations.

Wang An reminded: "They are renting a house, so they will go to the landlord first to ask, so that they can ask how many people have what their personalities are." "

Jiang Chen handed the information to people, "This is their character in the orphanage. "

"In eight or nine years, I can see a person, who just came out of the orphanage last year, and I don't rule out that they haven't changed at all. "

Wang An glanced at it, and then looked up at Jiang Chen, his eyes full of doubts.

"Jiang Chen, I feel that something is wrong with you today. "

Jiang Chen was stunned for a moment, looked at him blankly, and asked puzzledly, "What's wrong?" "

"You're always working against me today. Wang An said.

"Look at what I said, let you presume the murderer from the murderer's point of view, do you think this speculation is not valid?".

Jiang Chen shook his head, secretly arguing in his heart, this deceased's life and rest and needs can only indicate what he wants.

If you look at it from the murderer's point of view, it's very different.

The three of them were extremely convinced of the murderer, and then drank his or her drink, followed by shooting, and then hanging.

The action looks like a one-shot process, but it's actually time-consuming.

The question is, no one can hear such a loud gunshot? Or did the murderer install a flame suppressor?

"Xiao Chen, I think it's necessary to give you a psychology lesson. Wang An said with a smile.

Jiang Chen's face was full of children, and there are many question marks about whether you have it.

"No, I'll go to the landlord first, Sun Yan's arrest charge is suspected of illegal pornography, and you will ask him when he wakes up." "

Jiang Chen ran faster than a monkey.

There are two reasons for Wang An, the psychology he talks about is all textbooks, so it is better to read the books yourself.

The second is the sound of the lecture, which is too similar to Tang Seng, easy to fall asleep and nap, and when he finds out, he has to scold him.

Tsk, you have to find a breakthrough point by yourself.

......

When I returned to the rental house in the urban village, I happened to meet the old man Mr. Liu last time.

"Hi, old man. Jiang Chen greeted warmly.

Grandpa Liu raised his head and said, "It's you, you're here to deliver food again?"

Jiang Chen shook his head: "I want to ask you something." "

The nearby road repairer was louder than talking, and Grandpa Liu couldn't hear it clearly.

"What? what did you say about taxis?" he shouted.

Jiang Chen's eyes showed helplessness.

"No, let's go upstairs and talk. "

Jiang Chen looked thoughtfully at the road repair machine, this summer, do you work all day?

Judging from this morning, it was already about seven o'clock when he went to the urban village, and he was indeed a hard-working people.

Walking up the stairs and being quiet for a while, Jiang Chen asked, "Old man, what time do you usually get up?"

Grandpa Liu compared a six, and said, "At this point, I'll get up and play Tai Chi." "

"Then did you hear any sounds?" Jiang Chen asked.

"No, I listen to the music, I can't hear the sound at all. Grandpa Liu shook his head and said.

"Listen to music, do you still have this hobby in the morning?".

As he spoke, the two of them had already walked to the door of his house, although there were police officers waiting on the second floor.

If you look at it like this, especially if it's already night, it's still eerie to watch.

The passers-by avoided it one after another, and said in pieces, "It's the cheapest here, but it's dead." "

"I've heard that the death is terrifying, so let's move out. "

"It's the cheapest in this area, and now I'm really reluctant to pay the water and electricity bills next month. "

"The landlord is considerate and exempts the rent, for fear that no one will rent here. "

It just so happened that the old man also opened the door, and Jiang Chen walked in.

Grandpa Liu turned on the light, pointed to the radio, and said, "I often listen to this, and then I turn it on relatively large, but the sound insulation of the house is not very good." "

"Do you often drive so loudly?" Jiang Chen asked.

"Well, but, I was complained, there were many complaints, and then the landlord came to understand, because I was deaf from time to time, so I opened so loudly. "

Jiang Chen settled down, you will be beaten if you are so unqualified.

Especially the people who live here are all office workers from 9 to 5 in the morning, and I'm afraid I'll beat you if it's so noisy.

"Then what time do you usually start practicing Tai Chi and playing music?"

"Routinely, I always get up at five o'clock and play music at six o'clock to practice Tai Chi. "

Jiang Chen asked curiously, "Did you get up so early, can you sleep enough?"

Grandpa Liu opened the southeast curtain, pointed to the road repair machine, and said angrily: "He is earlier than me, because in summer, the sky will soon dawn, basically start work at six o'clock, I still have to listen to the music, and at the same time listen to the sound of the broken road repair machine." "

"It makes me upset, and sometimes I deliberately turn on loud music. "

Jiang Chen smiled helplessly, both kinds of people are scourges and have no quality.

"Then you, get up early at five o'clock, do you hear anything downstairs?"

Grandpa Liu pointed to the people downstairs and scolded, "Are there just a few little brutes?"

Little brute, Jiang Chen was stunned when he heard this.

"Have they offended you?" Jiang Chen asked.

Grandpa Liu sighed, raised his finger and pointed to the ground.

"These little brutes, who have lived in it for a year, smoke, drink, fight, and laugh at me for being deaf, and I am often told when I pass by their stairs." "

"I can't beat it even when I'm old, I'm so angry that I grit my teeth, if I were more than ten years younger, I would have taught this group of beasts to be humans. "

Jiang Chen pondered for a while, and then asked, "So the people in the whole building know that this person is virtuous, right?"

"Yes, everyone has opinions, complaints about them, and the landlord has issued eviction orders several times. "

"It's a pity that every time they sink into the sea, it is estimated that they can live here for a year after giving more money to the landlord. "

Grandpa Liu slapped his thigh excitedly, and then laughed.

Jiang Chen narrowed his eyes, this old man shouldn't be celebrating, right?

However, once the house dies, it depreciates in value.

The worst part is the landlord.

After understanding the situation, Jiang Chen ran up to the fifth floor to communicate with the landlord.

The

environment on the fifth floor is better than downstairs, and a gate is installed at the staircase, just in case, for fear that someone will come up and steal.

"Anyone?" Jiang Chen asked.

He doesn't have a police officer ID, and he doesn't even have an induction ceremony, so will he be regarded as a thief if he knocks on the door?

Sure enough, you can come whatever you want.

"Who are you?" opened the door with a man in his eyes.

Jiang Chen walked out of the gate and saw him get the stick.

"Don't get me wrong, I'm a police officer and I want to ask something. "

The man's name is Su Haoyu, and he is the landlord of the whole building.

A woman's voice came from inside the room, "Who is it?"

Su Haoyu relaxed his vigilance and said, "It's the police." "

"Oh, is that again?"

"yes. "

The woman said impatiently, "You can solve it yourself, I'll go to bed first." "

Su Haoyu sighed.

He looked at Jiang Chen again and asked, "Officer, what do you want to ask?"

Jiang Chen knew that someone was also asking this morning, and he didn't ask a few words, and this person was impatient.

"I want to ask you about the character of the three deceased and the atrocities. "

Su Haoyu said impatiently: "The whole building knows the virtues of this group of guys, what else is there to say? Why don't you ask others?

".

Jiang Chen asked rhetorically, "Then why do you still keep them here? Aren't you afraid of losing other tenants?"

Hearing this, Su Haoyu was silent, his eyes subconsciously dodged, and he looked underground.

Jiang Chen captured all the other party's micro-expressions and body movements.

His eyes were down, his movements were sluggish, he was lost in thought, and his stick was put down.

Walking into the house, indicating that I don't want to answer your question, is a sign of weakness.

"Do you have something to hide?".

"Or are you being threatened?"

Jiang Chen broke through the opponent's psychological defense step by step.

Su Haoyu raised his head and looked at people hesitantly.

"Trust the police and will solve your troubles. Jiang Chen said seriously.

Su Haoyu let down his guard and said in a deep voice: "I was caught by them." "

"That's why I'm going to keep them here. "

"What's the handle?" 1510 tell me. "

As soon as she finished speaking, the woman in the room became impatient.

"Is it all right? Why did it take so long?" the woman shouted.

Su Haoyu showed a panicked expression, and was caught by Jiang Chen again.

This is a typical manifestation of fear of wife?