My neighbor's name is Conan

After getting the search warrant the next day, Aoki Song immediately took people to search the house.

The room is on the top floor of the apartment, facing away from the management room, so it's no wonder the manager didn't notice it.

Going in, Aoki Song was slightly surprised, because the room was very big, not as small as other rooms, it looked like four rooms were opened up inside.

A living room, a bedroom, a family screening room, a storage room with lots of food, toilet, bathroom and kitchen.

Aoki Song didn't care how big the room was, as soon as he entered it, people would search it.

None of the household registration, driver's license, social security card and other things that can prove the identity were found, but some fingerprints and hair were found in the house.

The hair can be tested for DNA, which can be compared with the blood stain in the bathroom of Tatsuo Akita to see if it is the same person.

At the same time, Aoki Song also made detailed inquiries to the administrator of the apartment.

Some things, if you don't ask, the other party is likely to ignore them. This is not because the other party is deliberately covering someone up, but because they are not sensitive enough to things that have nothing to do with them.

After all, not everyone is Conan. When someone passes by, Conan also needs to analyze the other party's age, identity, occupation, etc.

Administrators are ordinary people, while Conan is sick.

Through a question-and-answer approach, Aoki Song came up with another key clue.

Because the employees of Xijin Desheng Company live in this apartment, and the company employees have a fixed time to travel at public expense every year. During those few days, the employees of the apartment will go out to travel, and it is also the days when they, the administrators, are on vacation.

The time is not long, only three days.

But if it is used to hoard food and daily necessities, one day is enough, and the garbage can also be taken away directly.

In this way, every Monday, Xijin Desheng only needs to provide the other party with some fresh fruits, vegetables and fresh meat, and other living materials can be shipped in these three days.

After learning the news, Aoki Song became more and more convinced of his reasoning.

Xijin Desheng has a lot of suspicion.

After asking the administrator, Aoki Song took the fingerprints and hair found back to the Metropolitan Police Department, and asked his subordinates to send the fingerprints and hair to the forensic department. Talk to Megure Police Department.

The Mumu Police Department also became more and more suspicious of Xijin Desheng.

In fact, as early as Aoki Song's hypothetical reasoning, the Mumu Police Department sent someone to watch Nishijin Desheng secretly, fearing that he would run away after learning that his bad deeds would be exposed.

After a while, Gao Mushe came over, holding a piece of paper in his hand, "Police Department, this is the inquiry record of the former administrator of that apartment. According to the other party, he was transferred from that job after only three years. , went to another place to be an administrator, and before he became an administrator, Mr. Xijin had already had the habit of going to the roof of the building every Monday, and said to the public that he was checking the water and electricity meters."

"This person doesn't seem to know anything." Mumu Police Department said with the inquiry record, thought for a while and said: "Go and investigate, find out who the other party's ex is, and ask him to come to the Metropolitan Police Department to assist in the investigation. It must be done." I understand whether Xijin Desheng's habit is a real habit, or it was changed because of certain things."

"Yes!" Takagi She immediately responded.

At this time, the landline phone on the desk of the Mumu Police Department rang, and the Mumu Police Department quickly answered, "Moxi Moxi."

"The police department, I am Takei who is in charge of monitoring Nishijin Tokumori. I found that the other party seemed to have noticed something. After going to the bank to withdraw a sum of money, I drove away. Now that I am on the expressway out of Tokyo, I asked Ida to drive with him. Behind him." Criminal Takei on the other side of the phone said quickly.

Mumu Police Department's expression froze when he heard the words, "Does the other party want to escape?"

"I feel so!" Takei Criminal replied.

"Which way is the other party going now?" Mumu Police Department asked again.

Criminal Takei answered quickly.

After hearing the answer, the Mumu Police Department said decisively "I see", then hung up the phone, and immediately called the Ministry of Communications, asking them to set up defenses along the way to stop Xijin Desheng.

After making the phone call, the Mumu Police Department immediately ordered Aoki Song to lead people to arrest Xijin Desheng.

As for the reason?

In the septic tank of the apartment building under your name, two fingers were salvaged. As the owner of the apartment property, the police are entitled to summon you for questioning.

As a result, you ran away before the police had time to summon you. Aren’t you guilty of guilt?

In this case, the police have the right to arrest him and detain him for 24 hours.

If the evidence is insufficient, the other party will be released after 24 hours. If the evidence is sufficient, then I am sorry, and you should go to jail.

After Aoki Song got the order from the Mumu Police Department, he ordered a few criminals who were still idle in the office, and went to arrest people with him.

Relying on the help of the Ministry of Communications to intercept, Aoki Song quickly arrested Xijin Desheng and escorted him back to the Metropolitan Police Department.

At this time, Ren Saburo Shiratori, who had just gone to check the car accident files of Nishijin Tokumori's brother, entered the interrogation room with Megure Police Department to interrogate Nishijin Tokumori.

As the saying goes, you don't shed tears when you don't see the coffin.

Xijin Desheng also wanted to get away with it, calling for injustice in various ways.

But in the end it comes down to science.

The forensics class expedited the DNA.

DNA showed that the blood in Tatsuo Akita's bathroom, the fingers found in the septic tank, and the hair found in the room belonged to the same person.And this person's DNA is very similar to Xijin Desheng's, but not exactly the same. They are related and suspected to be brothers.

In the face of science, Nishijin Desheng finally pleaded guilty.

The facts are indeed as guessed by Aoki Matsu and the Megure Police Department.

Seven years ago, the neon economic bubble was blown out, and Xijin Desheng, who was also speculating in stocks, was greatly hurt by it. What's more, the real estate market was also bad at that time, and Xijin Desheng's company had a loan that was about to arrive at the time. .

In that environment, no one borrowed money, in order to prevent the company from being liquidated by the bank, and to prevent my hard work from being wasted.Xijin Desheng took a crooked path - defrauding insurance.

Generally, rich people will buy various insurances to reduce the losses caused by various natural disasters and man-made disasters.

Xijin Desheng also bought insurance for his family, and the insured amount was not small.

If you can get compensation, then everything can be saved.

But he still had a bit of conscience at the time, he didn't really kill his younger brother, but found a corpse that committed suicide due to the collapse of the economy, and then partnered in an accident.

The secret of this matter is that the people who bought the inspection agency only need to change the DNA extract, and it will be done.And Xijin Desheng happened to know such a person, and he also caught a little bit of information about the other party, and then...

But now the reason why he wanted to kill his younger brother was actually just an accident, not his original intention.

Xijin Desheng's brother was young seven years ago, and he obeyed his brother.But as he grew older and lived like a mouse hiding for seven years, his younger brother became dissatisfied with his current situation.

Just when Nishijin Desheng delivered food to his younger brother on Monday according to the custom and schedule, the younger brother quarreled with him. The younger brother didn't want to live such a life anymore, he wanted to see the sun.

But Xijin Desheng refused.

So the two quarreled, the more they quarreled, the more angry they became, and then they moved their hands.

Sometimes people are really very fragile. If they fall and hit something that shouldn't be knocked on, they will die.

Brother Xijin died because of this.

Xijin Desheng was terrified at the time, but then he thought that his younger brother was already dead, and now he is completely dead, and no one is paying attention.

As for why he was directly dismembered in his brother's bathroom and toilet, the main reason was that Xijin Desheng didn't think about dismembering his brother before, he was planning to carry him down and find a place to bury him.

It's just that when I walked to the floor of Akita Tatsuo's house, I suddenly thought that there was someone in the management room. If someone talked too much, he would be finished.

At that time, Tokumori Nishizu carried his brother's body on his back and was closest to Tatsuo Akita's room. There was no elevator in an ordinary apartment building. Tokumori Nishizu was a little tired with his fat brother on his back, so he took out the key and entered the room where Tatsuo Akita stayed later. , and then dismembered.

Those bones that he couldn't split and washed into the sewer, Nishizu Tokumori took them away in the tool box, then burned them, and exchanged them with the ashes of his previously fake brother. This time, the fake grave of his younger brother became his younger brother's. of real graves.

The reason why he ran away was because Shiratori Ren Sanlang suddenly called him the Metropolitan Police Department today. Originally, Nishijin Tokusei didn't know about it, but after he was about to do DNA for him, Nishijin Tokusei seemed to realize something and called Asked the apartment manager.

The other party was an employee of Xijin Desheng Company. When the boss asked him, he naturally said everything honestly.

Xijin Desheng felt bad immediately, and hurriedly went back to the company to explain a few words, then took the car, went to the bank to withdraw some money, and was going to leave Tokyo first, go to other places to avoid the limelight, come back if there is nothing to do, and if there is something to do, then Run away quickly.

Unexpectedly, the Mumu Police Department had already sent someone to watch him in the dark. It was fine if he didn't run, but he was caught when he ran.

And his behavior like this is undoubtedly not self-reporting, and it also made the forensics class, which was originally a little slow due to the lack of staff, work overtime to make the DNA comparison.

This case is finally over for Aoki Song. Subsequent prosecutions and other matters will not need to be handled by Aoki Song. He has subordinates.

After interrogating Xijin Desheng and understanding the cause and effect of this incident, Aoki Song drove home.

It was already half past nine when he got home, and by the time he took a shower, it was already ten o'clock.

"Ding ding ding..." The landline phone rang.

Qing Musong was sitting on the bed drinking milk, when he heard the phone rang, he answered it without thinking, "Moxi Moxi."

"It's me, Song-kun."

It is the new name Xiangbaoli.

"Kahori, I'm sorry, I've been busy with cases these days..." Before Aoki Song could finish his words, Kahori, the new name opposite, said very considerately: "I didn't call to hear your apology. It's a criminal offense. I knew this day would come a long time ago, so you don't need to apologize to me."

When the two met, who the other party was and what profession they had was a completely clear card.

If he can't accept it, Shinna Kabori won't accept Aoki Song's confession either.

And although Kahori Niina is not familiar with the Metropolitan Police Department, she is very familiar with solving cases, so unlike other little girls, she does not blame Aokimatsu for being busy solving cases and being angry for not contacting him for several days.

"I'm a little worried about you, are you okay?" Niina Kahori asked with concern. She was not angry that Aoki Song hadn't called her for a few days because he was focused on solving the case. Instead, she was a little worried about Aoki Song because he hadn't contacted her for a few days.

Qing Mu Song felt warm after hearing this, and said with a smile: "There is no case that I can't solve if I take action. Although the murderer was a little cunning in handling the corpse, I still solved it and he was arrested this afternoon."

"Song-kun, you are really amazing." The new name Xiang Baoli was relieved when he heard this, and praised his boyfriend in a hurry.

Aoki Song laughed when he heard this. Although this was considered an "old practice", he completed the entire process and reasoning alone. Solving this case gave Aoki Song a sense of accomplishment that was even greater than solving those memory science cases. Feel something.

Afterwards, Xinming Xiangbaoli hurriedly asked, just now Aoki Song said that the murderer came out of the body cunningly, what kind of cunning method was it.

Ordinary girls are not interested in these things at all, but the new name Xiangboli is different. She grew up watching her father's "Detective Left Words" and aspires to become a reasoning writer. She has a lot of research on this aspect. But very interested.

Seeing that Niina Kahori was interested in this aspect, the case had been solved, so there was no need to keep it too secretive, and Niina Kahori was not a reporter, so there was no need to worry about leaks, so Aoki Song told what he could tell.

The method of dismembering corpses is actually not uncommon in mystery novels.

But cutting the corpse into small pieces to flush the toilet is really unexpected, after all, the workload is very heavy.

To be honest, in the absence of surveillance or cameras, it would take even less time to bury the body in an inaccessible place if you have the time to flush the toilet.

Later, Aoki Song told Niina Kaho about the modus operandi of the cold country TV series that he had thought of, and then expressed his own opinions.

Neon's national conditions are that there are not many cameras, so this method can actually be made into a perfect crime on Neon's side.

You only need to save a little water every day, and after a long time, you can gather enough water to flush the corpse, and then buy an electric bone cutter, which can chop up all the bones and ensure that they can be flushed down the toilet.As for the bloodstains, it is entirely possible to spread them on the ground with plastic sheets before dismembering the corpses.

In this way, as long as the blood stains are washed away after committing the crime, then rinsed with dodecyl sulfonic acid, and then rinsed repeatedly with 25% sodium hydroxide aqueous solution, the crime can be completed perfectly.

The kind that even the luminol reagent can’t be detected, there is no need to risk burning the house. After all, you can burn the room, but the sewer pipes can’t. There is no hidden danger in this regard.