"You mean the murderer's method of hanging up the victim, you already know?"

Officer Megu, who had no idea, tried his best to restrain his inner surprise when he saw the confident three people in front of him.

Toru Amuro nodded and said, "I probably understand."

Everyone followed into the concert, walked onto the stage, preparing to watch the detectives start their performance.

"Anyway, it's just to wrap the rope around the iron bars that set up the spotlight, and the other end of the rope is tied to Takagi who was sitting on the chair." Officer Meguru looked at the ready tool guy, "But can you really hang up the person with just one person's strength?"

"Of course."

Toru Amuro said: "First, wrap the rope hanging from the top of the stage in a circle like what I demonstrated and hold it in my hand. Bend the circle below from my side around the circle above, and wrap it twice in total, then twist the rope below, and use the remaining rope hanging below the circle to pass through half the place inside the circle below.

After that, pull one end of the finished large circle to the auditorium seat armrest about 2 meters below and hook it. Then, pass the rope without the circle through the inside of the auditorium seat armrest, and then make the same rope ring as before.

The big circle and rope that were made this time should be pulled to the seat armrest about 4 meters away. First hook it, then make a third rope ring, pass through half the rope, and then grab only the big circle that was made just now. This time, pull to the seat armrest about 8 meters away, hook it on the armrest, and then go back to the small rope ring that was made for the third time and pull the extra rope."

After doing all this, everyone present was stunned, except Okiya Subaru and Conan, including the absent-minded Belmode, who didn't understand it very much.

I only know that it is a complex and seemingly powerful mechanism.

Officer Memu was confused. Takagi Shiro, who was sitting on the chair as a tool, grabbed the handrail tightly, and was a little scared.

Toru Amuro shouted to the back of the audience: "Can you ask Miss Sonoko, who looks the least powerful, to help me pull the rope?"

The garden is still very happy.

"Anyway, I can't pull it up by myself." She said, then pulled the rope.

Then I saw Takagi Shiro sitting on the chair being pulled off the ground. Because the rope was hung under his ribs, the person was pulled into the air little by little.

"What the hell is going on?" Officer Meguchi said in shock.

"It's the principle of pulleys." Amuro smiled indifferently.

Subaru Okayama explained: "The small rope ring made in the middle part of the rope can play the role of pulleys, so for each pulley, you can use 2 times, 4 times, and 8 times of force to pull the rope.

After all, this is actually not a pulley but a rope ring, so under the influence of friction, the pulling force will not be as large as 8 times. But if you use a light and smooth rope, even Miss Sonoko can pull up Officer Takagi."

Tori Yamuro chuckled, "In other words, the murderer does not need to have any accomplices. He can hang up Mr. Hatsuto alone."

"In addition, this knot is called a native knot, which is a rope binding method used by freight operators to fix the goods in trucks." Okayama Subaru said: "In other words, as the murderer who hung up Mr. Hatsuto, the most questionable one is Mr. Hatsuto's agent who claimed to work in a freight company when he was young, Miss Kamakoto, the one who claimed to have worked in a freight company when he was young!"

Toru Amuro and Conan looked at her, obviously their suspect was one person.

Officer Megu asked, "However, the person is hanging up, but how do you tie the rope to the audience?"

"This is very simple. After hanging up the person, tie one end of the rope to the audience and temporarily fix it." Amuro walked through to a seat armrest in the audience, "and drilled the wire in the position of the hanging rope. Just use the wire to fix the hanging rope, then untie the excess part of the rope, tie it back to the audience, and finally pull out the wire.

This kind of native knot has an advantage, which is that it does not need to be tied to any part, so it is very convenient to disassemble. However, if it is a brand new rope, it will leave traces of such knot tied.

So after the murderer tied the rope back to the audience, he cut off the excess rope with the utility knife in the tool box, and tied the rope into a bunch and placed it on the side of the stage with the tool box."

After saying that, he looked at the people standing in the corridor of the audience, "I should be right, Miss Yuancheng?"

Bushi Yikang stood up and his tall body blocked the petite broker. "Even if she had worked in the freight industry before, she couldn't just insist that she was the murderer."

"It depends on the size of the feet." Conan spoke.

"foot?"

"People who are engaged in the freight industry usually wrap the ropes like this and tie them into bundles. The inner diameter of the ropes is almost the same as the sole size of the rope tied person."

Conan rolled up the rope, "because the length of a person from his elbow to his wrist is the size of the person's feet, and the ropes left on the scene are also tied to a size similar to Sister Xiaolan's feet. So we want to say that the ropes may have been tied by a petite agent."

"So that's it." magazine reporter Hirokazu Kajitani mocked: "So the love of the beautiful agent for Hatsu has been transformed into resentment after 17 years, right?"

"Hey, don't talk nonsense!" Bushi Yikang said angrily: "I haven't confirmed that it's what she did yet, right?"

"Pupil dilated film." Conan suddenly said.

Everyone looked stunned.

Conan said calmly: "Since he is an agent, he should have noticed that Mr. Hatsuki wore a pupil dilated film in order to make his eyes look big."

Yamao Yuancheng bit her lip, "Yes."

"I have compared the photos of Mr. Botu's driver's license and the photos taken by the magazine reporter's uncle today, and even I can see them." Conan turned and said, "One of the pupil dilated films is stuck behind you, Miss Agent."

"What?" Yuancheng Kamiyashi's face changed.

Bushi Yikang and Hirokajiya, who were closest to her, subconsciously looked at it. Under the light, they could see a dilated pupil that was slightly reflected on her back.

"Can I see it easily?" Officer Megu approached and took it carefully as the other party turned around. "So that's it. Maybe when he was hanging him up, he fell on your clothes unlucky. Now the evidence is as strong as a mountain. Let's talk about the rest in the office."

"Wait a minute, did you really do it?" Bushi Yikang said in disbelief: "You have continued to support him for 17 years, why do you have to kill him now? Please answer me."
Chapter completed!