My neighbor's name is Conan

"No!" Conan replied seriously.

"Detective Mori, Mrs. Muneda, were the lights turned off when you came in?" Aoki Song immediately turned to look at the others and asked.

"Uh! It's closed. But in the bathroom..." Goro Mouri immediately recalled the situation just now. Just as he was about to speak, he was interrupted by Mitsue Soda.

"The lights in the bathroom were also turned off. I entered the bathroom after I turned on the lights."

"The estimated time of death is between 6 pm and 7 pm. It was quite bright at that time." Ayumi Maruta said thoughtfully after hearing the words: "But there is no window in the bathroom. If you don't turn on the light, there will be no way. There’s no way to see clearly what’s inside.”

Aoki Song smiled playfully, "In other words, the murderer probably subconsciously turned off the lights after committing the crime. This is really careless!"

After hearing this, Maruta Ayumi then reasoned: "If this is a case of homicide, then the crayon on the wall is the murderer's disguise."

After hearing these words, Mouri Kogoro felt a little embarrassed. He almost misled the police just now.

However, justice is always in his heart. Based on the latest clues, Maori Kogoro immediately reasoned: "If this murder was committed by him, then the most important thing to find is this key. What method did the murderer use to lock the door behind him?" , got the key from outside the door into the water?"

After finishing his reasoning, Mouri Kogoro held his chin again and began to think deeply.

Aoki Song was too lazy to pay attention to Mouri Kogoro, but turned to the other criminals on the side and ordered: "Go and check if there are any fingerprints of a third person in the house, especially in the bathroom."

Since the murderer made such a big mistake, he may not have become stupid at the time and left other clues.

"Yes!"

After giving the instructions, Aoki Song looked at the three Maori and Mitsue Muneda and said with a serious face: "Because you missed such a big clue before, Detective Maori, please tell me everything you saw after you entered the house. Mrs. Soda, Xiaolan and Conan, you can add on."

"it is good."

The Maori trio are very familiar with this process, and practice makes perfect.

Mouri Kogoro recalled the process in his mind, organized his words, and then said everything they saw, experienced, and encountered after entering the house.

This question is indeed not a waste of time, it is useful.

Aoki Song got two ropes.

First, after they opened the door, looking from the corridor, the living room door was ajar and not closed, while the other doors were closed.

Second, a piece of crayon was found on the floor of Conan's living room door.

Conan had forgotten about it at first, but now Aoki Song asked them to recall the experience just now. Conan remembered it again, so he handed over the crayon.

This made Aoki Song very happy. Conan was the only one who saw the crayon. He reached out to pick it up and put it in his trouser pocket.

When I take it out now, it has no evidence effect at all. Any lawyer can make this evidence effective.

This guy Conan...he still hasn't learned his lesson!

Aoki Song narrowed his eyes, it seemed that he needed to give Conan some strength.

Mouri Kogoro obviously understood this, so he punched Conan's little head hard and gave him a few words of education.

Originally, Mao Lilan was still protecting him at this time, but since Conan "self-destructed", in Conan's eyes, Mao Lilan said he didn't believe it, but in his heart he almost believed that he was Kudo Shinichi, and he had rejected many people who were intimate with him. move.

Hugging her arms around her chest is already a luxury.

Not to mention sharing a bath.

At this time, Mao Lilan did not step forward to stop Mao Li Kogoro's movements, but just watched coldly.

Aoki Song glared at Conan, but did not immediately speak to lecture him, now that the investigation was more important.

Although this piece of crayon has lost its evidence effect from a legal perspective, and [-]% of it cannot be extracted from fingerprints, it is still helpful for the investigation.

Because the shape of this crayon is extraordinary.

To be honest, most people would never think of drawing like this, and it’s not easy to draw like this!

So another question arises here: Why did the murderer not only scribble on the walls, but also carefully apply crayon on the edges of the beams and the key handles of the doors?

This is inconvenient, wastes time, and increases your risk of exposure. It’s totally not worth the gain!

Chapter 312 Conan: I understand

If you just want to prove that the victim Zou Tianzhen has a mental problem, it is actually understandable to draw red lines on the wall.

But there is no need to carefully apply crayon on the edges of the beams and the key handle of the door. This will completely waste time and increase the risk of exposure.

Existence is reasonable.

If the murderer took the time to do this, there must be a reason.

In addition, there is another difficulty in this case: what method the murderer used to leave the key in the water.

Aoki Song had a hunch that as long as these two problems could be solved, the case could be solved easily.

Just when Aoki Song was thinking hard, Mouri Kogoro suddenly interrupted his train of thought with his confident words, "I know! Aoki Police Department, I have figured out the truth of the case."

What?

Aoki Song looked at him subconsciously, but felt a little unbelievable in his heart.

In ordinary cases, the "Mouri Exclusion Method" can be determined as Ke Xue. Mouri Kogoro can soberly solve the case on his own initiative without involving his family, unless it is a particularly simple proof question.

But it was obvious that Mouri Kogoro didn't know what Aoki Song was complaining about him in his heart. Instead, he looked at everyone very seriously and said, "I take back what I just said. This is a homicide case. Now please come with me."

Hearing what Mouri Kogoro said, everyone looked at each other and followed him.

Mouri Kogoro led everyone to the door of the house.

Then he said confidently: "What's the key to unlocking this technique? It lies in this email box."

Then Mouri Kogoro pointed to the mailbox next to the door, and then said: "The murderer first pulled the rope on the bridge of the architectural model to the gate. After passing through the mailbox, he walked outside the house and locked the door. superior."

Then put the key on a rope. As long as you keep pulling on the other side of the rope, the key will slide to the room.When passing the model bridge, the toilet paper will break and the key will fall into the water. "

"How's it going? Let's solve the mystery now." Mouri Kogoro looked at everyone present with a smile on his face.

"This method is definitely impossible to succeed." Aoki Song directly denied Mouri Kogoro's reasoning.

Before Mouri Kogoro could ask, Aoki Song said directly: "There is a right angle between the door and the living room. If you pull the rope from outside the door, it will rub against the pillar in that corner. Not only will it leave marks on it, And because of the right angle, it is impossible for the key to pass through the right angle and enter the living room.”

Hearing what Aoki Song said, Mouri Kogoro froze on the spot and blinked.

Then he immediately walked to the pillar in the corner and checked it out.

"Huh? How come there are no traces?" Mouri Kogoro asked doubtfully.

[It seems that the murderer deliberately painted the edge of the pillar with crayon so that people would not be able to see that he had used the rope. 】At this time, Conan standing aside looked at this scene and thought in his heart.

After one plan failed, another plan failed. Mouri Kogoro said confidently in the next second: "That's right! I understand. The murderer manipulated the toilet paper on the key directly from the mailbox."

Turning around, Mouri Kogoro's originally passionate voice weakened again, and he said weakly: "But, there are no traces left."

"Ah, this... is weird." Mouri Kogoro fell into confusion.

After looking up and seeing the skylight, Mouri Kogoro was inspired again: "That's right! Use the skylight!"

"Actually, the murderer's method was accomplished by using this skylight." Mouri Kogoro said excitedly, pointing to the skylight.

After everyone heard what Mouri Kogoro said, they all walked over and took a look.

Ayumi Maruta thought for a while and said: "If we look at the principles of physics, it is possible."

"Wrong, it's impossible." At this time, Mitsue Munada suddenly spoke, rejecting this view of Kogoro Mori and Ayumi Maruta.

Mitsue Munada walked to the window, pointed to a dog lying under the street lamp not far away, and said: "Look, there is a dog in the yard of the house opposite. This dog is particularly dedicated. In addition to its family, No one can get close to it."

After saying that, he looked at Hirohiko Kido standing behind him and said, "You said that, right! Kido."

After hearing the call, Hirohiko Kido immediately nodded and said, "Yes, Aunt Mitsue is right, this dog often barks at me."

"It's clear from where the dog is looking up. If someone is behaving strangely down there, it will definitely yell and make the noisy person restless." Mitsue Munada said why she thought it was impossible.

"In this case, it's impossible." Mouri Kogoro said a little disappointed.

Aoki Song looked outside the window at the dog lying under the electric light. The dog was in a really good position.

But unlike Mouri Kogoro's idea, Aoki Song thought that since the skylight was open, there must be something wrong.

The more impossible something seems, the more likely it is that the criminal used some incredible means to do it in the case of Ke Xue World.

There is only science and science in this world, and there is no weirdness.

But there is a dog outside, what happened?

Aoki Song thought for a moment and looked at Mitsue Muneda who was standing aside, and asked, "Mrs. Muneda, can I go up to the top of the building?"

Munada Mitsue was stunned when he heard this, and then understood what Aoki Song meant, but he shook his head, "We keep the roof locked all the time. Only the administrator and I have the keys. No one should be able to go up, and this is the top floor of our apartment." There’s a roof over it.”

There was no way someone could have slipped the key down the line from the roof into the model.

To be cautious, Qingmusong still asked someone to check it out.

Facts have proved that the door to the top of the building was locked tightly, and there was no sign of the lock being picked.

Aoki Song was thinking about the modus operandi of this case, and Conan was doing the same at the moment.

Firstly, it was for the justice in his heart, and secondly, it was also because Conan suddenly discovered that Aoki Song was not as "godly" as before. He did not immediately solve the case after searching the scene as before.

This aroused Conan's competitive spirit.

But now it's not the competitiveness that wants to defeat Qingmusong, but... the competitiveness against the murderer.

The more difficult the case, the more excited Conan becomes. Plus there is Aoki Song next to him, and Conan is really excited at this moment.

[First of all, this is definitely a homicide, and the murderer is most likely Kido Hirohiko. 】

[The victim only had a wound on his hand, and without any hesitation, he cut off the artery with one knife.The only people who can do this are people with a medical background.But what method did he use? 】

Conan looked solemnly at Kido Hirohiko, who seemed to be very sad because of the death of his friend, and then looked around, trying to find some clues.

Suddenly Conan's eyes were on the street lamp outside the window.

The bright street lamp is surrounded by many flying insects. This is a mosquito catching lamp.

[Wait a minute...the top of the door, and the crayons all over the wall, and then the open door and skylight...] Conan suddenly had a flash of inspiration, then his eyes lit up, and he looked towards the skylight [I understand!No wonder he wants to open that skylight a little!Create a seemingly imperfect secret room! 】

Conan had already simulated the murderer's method of committing the crime in his mind, but with Aoki Song at the side, Conan seemed to have calmed down a lot. He did not reveal it immediately, but began to look for evidence that could kill the murderer.

[The evidence must be found! 】

Having figured out the murderer's modus operandi, Conan felt a little relieved. After relaxing, Conan discovered some things that he had not noticed when he was just concentrating on the case.