"It's a murder in a closed room!"

Hattori compared the scene and expressed his thoughts. Pen & Fun & Pavilion www.biquge.info

"How is this possible!"

Kogoro said with a look of disbelief.

"Hmph. I knew that this uncle, the reasoning that was recently published in the newspaper, was not his thing at all, but Kudo Shinichi. All the cases were solved by him. ”

"It's this mediocre uncle who secretly contacted Kudo and asked for his help in solving the case. This time it shouldn't be much worse. Well, who will solve this locked room murder case first! Let's compare and compare. Kudo. ”

Thinking of this, Hattori's heart ignited a raging fighting spirit.

And Conan was holding snot on the side at this time: Ouch~ I'm so sad~ Now I'm actually starting to have tinnitus. Looks like I'd better get this case done sooner rather than later, and then go back and get a good night's sleep.

"Hey! What are you doing? The time of the crime should be between three and half past three, and now the most important thing is to investigate and deal with the alibi of the person who may have committed the crime during this time as soon as possible. ”

Hattori saw Twilight and Mori Kogoro on the side and didn't know what to do, and then said dissatisfied.

"Huh. That's right. ”

Officer Twilight said in embarrassment.

"Hey, don't lose to him, do you want this outsider and hairy boy to do it! I have put all my hope in you. Great Detective! ”

Twilight hugged Maori Kogoro and turned around and whispered.

"Oh. . . Good.. ”

Listening to Twilight's words, Mori Kogoro agreed with a blank face.

"So, Mr. Koike, butler, you said that you have been chatting with your neighbors at the gate from three to half past three in the afternoon, right?"

Twilight asks the butler with a notepad in hand.

"Mr. Kizen and Sachiko also arrived not long before Mrs. Tsujimura went home, isn't that so?"

"Yes, that's true."

"So, where were you two when Mr. Koike went to the gate to pick up Mrs. Tsujimura at the gate?"

Officer Twilight turned to Takazen and Sachiko and asked.

"We went to my father's study, but the door was locked, and he didn't answer, so we quickly went downstairs."

"Then I met my mother at the gate."

Kizen and Sachiko replied.

"Then Mr. Leguang came here after two o'clock?"

Twilight turned to Toshimitsu Tsujimura again.

"Yes, I finally came here, but Ah Xun was locked in the study, and Gongjiang went out first, I felt bored, so I stayed in the living room next door to the study to watch TV."

The old man with the mustache bowed his waist and explained.

Twilight jotted down what they had said in the notepad in her hand.

"So, when did Mrs. Tsujimura go out?"

Twilight looked up again and asked Mrs. Tsujimura.

"I went out a little ago."

Hattori looked at the people present: So, at the time of the crime, the closest people to the victim were the other three people who eliminated Mr. Koike and Mrs. Tsujimura.

"Oh? That's a lot of CDs here. ”

Twilight walks over to the cupboard full of CDs and says.

"Yes, our lord has always liked to listen to classical music."

Butler Koike explained.

Hearing the butler's explanation, Conan suddenly had some doubts: When we entered the study just now, it was obviously an opera.

"I said, Mrs. Tsujimura, what is this picture?"

Twilight pulls out a photo album from the cupboard and asks Mrs. Tsujimura.

"This is a picture from 20 years ago. This should have nothing to do with the case. ”

Mrs. Tsujimura said, looking at the picture frame in Twilight's hand.

Conan kept staring at the frame in Twilight's hand: Oops, I couldn't see clearly, my eyes were starting to blur.

"Report to the officer, what should I do with the books on the desk?"

A police officer ran up to Twilight and asked.

Conan listened and looked at the books high on the desk: Books? By the way, the deceased did have a whole set of hardcover books next to him, and it was almost as if he had been carried off the shelf.

"Officer Twilight, this key on the victim is a bit unusual. When the keyring is opened, there is a piece of duct tape inside. ”

Another officer took the key ring from the deceased's pocket, opened it and handed it to Officer Twilight.

Hattori stood beside Officer Twilight and looked at the keyring in his hand: there was a small gap in the middle of the keyring?

Conan walked over to see the keyring in Twilight's hand, but when he was halfway there, his whole body suddenly shook, as if his heart was about to jump out of his chest.

"Officer Twilight, the deceased's blood contains a lot of sleeping pills!"

A police officer runs over to Officer Twilight with a report in his hand.

"Sleeping pills?"

Twilight asked, surprised.

Conan struggled to stand there and recall all the clues: the unusually tall books in front of the corpse, and the opera playing at the scene of the murder.

Hattori suddenly ran to the door and examined it: the tape in the middle of the keyring, the mysterious gap in the middle, and the crack under the door.

That's right! I'm in this secret room.

Hattori suddenly smiled confidently.

Yi Bin stood aside and watched the future of a bunch of good friends now compete with each other: it's really interesting to watch them compete on the spot.

Just when Conan wanted to use Kogoro Mori to solve the whole case, he suddenly fell to the ground.

"Conan!"

Xiaolan saw Conan faint and immediately ran to his side to check on the situation.

Yibin also walked over at this time.

"The high fever is too severe, call a doctor immediately. Let's put Conan in his room and rest. ”

Yi Bin put his hand on Conan's forehead and said.

"Hey, hurry up and call the doctor!"

Twilight ordered one of the police officers beside her.

"Just let him lie down in my room, which is at the end of the hallway."

Takazen Tsujimura pointed to the end of the corridor and said to Xiaolan and Yibin.

Xiaolan and Yibin immediately hugged Conan out.

As he left the study, Conan saw Hattori confidently entering the study in Ran's arms, and a thin fishing line was exposed in his pants pocket.

"I know, I know the methods of the secret room and who the murderer is!"

Hattori walked into the study and said confidently.

Conan, on the other hand, was quickly taken out of the study and placed on the bed in Guishan's bedroom.

"Officer Twilight, could you please be the deceased? I'm going to recreate the murderer's modus operandi now. ”

Hattori said as he walked up to Officer Twilight.

"At the time of the crime, all the windows in this study were locked from the inside. The only one that can enter and exit is also locked. ”

Hattori gestured to the people in the study.

"In this way, a secret room with no gaps is formed. However, there is still a gap in this room, which seems to be a completely secret room. ”

"It's the gap under that door."

Hattori said, pointing to the gap under the study door.

"Hey, hey~ You shouldn't mean that the murderer threw the key through that gap into the deceased's pocket after committing the murder?"

Maori asked, pointing to the crack in the door, incredulously.

"You're right, of course it's possible. As long as there is duct tape and the one I just found, this fishing line for tying iron pins will do. ”

Hattori took out a thin fishing line from his pants pocket.

In Guishan's room, Conan was sweating violently all over his body at this time, and his breathing was also very rapid.

"The murderer is like this, first strangled the sleeping victim with his hands, and then snatched the victim's key. Then tape one end of the line into the keyring compartment and pass the other end through the pinhole of the iron needle. ”

Then use an iron needle to pass through the double pocket and pass the fishing line through the pocket. Finally, the victim was asked to lean back in a chair. ”

Then, hold both ends of the line, walk out of the bedroom, close the door, and lock it with the key. Then, pull the fishing line and tie the end of the steel needle, so that the key will pass through the crack in the door, climb onto the desk, and finally naturally fall into the victim's pocket. ”

"Yay? It's really in. ”

Officer Twilight saw that the key had been pulled into his pocket with a fishing line. I was very surprised.

"Finally, as long as you pull harder, you can pull the fishing line off the keyring, and finally, as long as you roll it well, you can take back the evidence."

Step by step, Hattori recreated the method of the prisoner arranging the murder room.

"In this way, a complete secret room is formed."

Hattori completed the murderer's modus operandi and opened the door of the study and said confidently.

"Uh. You're right. ”

Twilight watched Hattori's method of arranging the murderer's secret room step by step, and her expression was stunned.

And inside the room of Guishan.

Conan was in terrible pain. It was a pain that went deep into the bone marrow.

"Cheer up! Conan! Conan! ”

Xiaolan sat on the edge of the bed and shouted worriedly.

"Ding Dong~"

"The doctor must be here. Wait a minute, Conan, I'll get the doctor right now! ”

After saying that, Xiaolan ran out of the room.

"Ahh

Conan cried out in pain.