Kindaichi of Kexue World

Chapter 181 Get out of the way!Kudo Shinichi is about to start pretending!

Hattori Heiji reasoned out the secret room trick like this.

First, the murderer used a needle to tie the fishing line, and then fixed the end without the needle on the inside of the key ring with tape, allowing the end with the needle to pass through the interlayer of the deceased's pants pocket, and then tied the fishing line Pull the two ends out of the room.

After the murderer locked the door with the key outside the room, he pulled the end with the needle hard, and the key was pulled by the fishing line through the gap under the door and automatically returned to the interlayer of the deceased's trousers pocket.

Finally, the murderer pulls hard, and because the key is blocked by the pocket, the fishing line will come out of the tape in the key ring.

So the key was left in the interlayer of the deceased's trousers pocket, and the fishing line was retrieved along the gap under the door, and a murder scene in a secret room was completed.

According to the layout method of this secret room, the time for committing the crime is the most abundant, and Mr. Ikemura Toshimitsu, who also found the fishing line in the place where he was staying, is the murderer.

"Hattori Heiji's reasoning sounds quite reasonable..." Kazuto Kaneda thought: But there is no [three coffins] in his reasoning... Then he must be wrong! "

Kazuto Kinda can deny Hattori Heiji's reasoning because of these out-of-the-box moves, but others cannot.

Megure Police Department said helplessly: "Kudou! I think the secret room trick that Hattori deduced is really impeccable. You were not here just now, and you don't know anything. How can you conclude that Hattori's reasoning is wrong?"

"Although I'm new here, I've heard Jin Tianyi tell about the situation here. In fact, he has already seen through the real murderer's trick, but this time I will explain it to everyone!" Kudo Shinichi Pointing to Kindaichiji in the corner.

Everyone looked at Kazuto Kinda, and Kazuto Kaneda had no choice but to use his acting skills, and smiled pretending to be profound.

In fact, he was so guilty that he was afraid that Kudo Shinichi would suddenly blame him and let him say it.

Fortunately, Kudo Shinichi is polite.

"But we just demonstrated that the key did enter the pocket of the Megure Police Department with the help of this fishing line mechanism. Everyone saw it!" Hattori Heiji said dissatisfied.

"Really? Did the key really go into the pocket?" Kudo Shinichi asked calmly.

"I can assure you that the key really went into my pocket." said Meguro Police Department, who played the role of the deceased in the demonstration just now.

Because his figure and the style of his trousers are very similar to the deceased.

"It's no use just talking, let's show him now!"

As Hattori Heiji said that, he began to dig out the pockets of Megure Police Department's trousers.

"Look, the key is in the pants..."

The key slipped out of the pocket and fell to the ground with a clang.

"How...how is this possible!" Hattori Heiji was taken aback.

The key is not in the interlayer of the trouser pocket, it only stays on the outer layer of the trouser pocket.

"I obviously put the fishing line through the pocket of my trousers, why didn't the key stay in there!" Heiji Hattori picked up the key and checked it carefully, but he didn't see anything.

"You don't need to look, the key is not the key, but the state of the dead is sitting on it!"

"What does this mean?" Hattori Heiji asked puzzled.

"Because when sitting, the position where the pocket is located will be folded, and the space will be compressed and narrowed, so the key pulled by the fishing line will be separated from the tape due to space obstruction before it enters the interlayer of the pocket." Kudo Shinichi He explained: "Besides, the body of the deceased and Mumu Police Department is relatively obese, the space between the pockets will be further compressed, and it is impossible for the key and the key ring to get in!"

"Even if you're right, it's just that the space is small, so it's not easy to get in, so as long as you try a few more times, you can get in!" Hattori Heiji argued.

"No matter how many times you try, it's impossible!" Kudo Shinichi said, "Do you still remember the state of the key in the pocket?"

"What state..." Hattori Heiji suddenly realized: "Yes, the key and the key ring were stacked together at that time, but according to the method I just used, they must be in a straight line..."

"Yes, with your method, it is impossible for the key to be placed so properly in the pocket interlayer. From this point of view, even if the murderer did not deliberately put the key in in advance, it was put in by the deceased himself." Kudo Shin Yi said: "As for the tape marks on the key ring, as long as it is a member of the family, it can be done in advance at any time. This will make everyone think that the key was put back into the pocket of the deceased by the secret room trick you just mentioned."

"But... what about the fishing lines I found in the Japanese room!"

"This is also a trap set by the murderer, the purpose is to put the crime on this old gentleman!"

"That's not right!" Hattori Heiji defended: "The old man obviously went to the Japanese room because he was going to meet Ms. Gong Jiang later. How could the murderer know this in advance and put the fishing line there?"

"It's very simple..." Kudo Shinichi smiled: "Look at this..."

He began to take things out of his pockets.

However, when he did this movement, he was very strenuous, and there were many beads of sweat on his forehead.

It is estimated that his illness has not recovered yet. He relied on mental support just now, but now he is back.

After spending a long time, he finally took out some fishing lines with needles tied at each end.

"Look, I also found several groups of the same fishing line, they are scattered in every corner of this villa..."

"how so!"

"The murderer wasn't sure where the old man would stay when he committed the crime, so he had to place these fishing lines all over the place."

"But the old man himself admitted his identity as a murderer!"

"That's why the old man deliberately picked the murderer's trap. He probably knew the identity of the murderer a long time ago, and for some reason he voluntarily committed the crime."

"But it's still wrong!" Hattori Heiji said.

"If my technique is impossible, how do you explain this secret room?"

"Beforehand, the police have already investigated, and there is no such thing as a vent for small animals to enter and exit!"

"There are no strangely constructed door locks here either!"

"The murder weapon also stayed beside the corpse!"

"The keys don't stay in any corner of the house either!"

"Do you think the murderer committed suicide?!"

Hattori Heiji was very emotional.

"No, the possibilities you mentioned don't exist!" Kudo Shinichi said categorically: "You have given so many examples! It can be seen that you have a certain understanding of the secret room, so there is a special secret room that you must not know. Don't you know!"

"A special secret room...you...you mean to say..." Hattori Heiji seemed to have some understanding.

"Exactly what you think! The murderer actually made complete preparations in advance in order to realize this secret room, but these preparations were actually superfluous actions, which made me completely lock on the murderer and the methods used by the murderer !"

(End of this chapter)