"But you little brat, you can step down now and call Kudo Shinichi out!"
As soon as Conan heard this, the phone was snatched away by Kogoro Mouri next to him and turned on the speakerphone.
"That's right, from now on it's time for adults."
The murderer was a little confused when he heard Kogoro Mouri's voice at first, "Who are you, Kudo Shinichi?"
Mouri Kogoro adjusted his collar and said with a serious face: "Kudou Shinichi is not here, it is enough for me, Moori Kogoro, to deal with you!"
I have to say that Uncle Maori is a little handsome when he suddenly becomes so serious.
"That's fine. Then listen to me. I have installed five bombs on the Dongdu Ring Line."
Conan and everyone were a little shocked, five bombs!
"The bomb will be activated at 4 p.m., and the train will explode if the speed of the train is less than 60 kilometers per hour.
At the same time, if it is not found before the sun goes down, the Dongdu Circular Line will explode into ruins.
This time I only give you a hint. I installed the five bombs at XX on the Dongdu Circular Line, where each X represents a word.
Well, it's all up to you, Detective Mori. "
After saying that, he hung up the phone.
Turning off the mobile phone, Mouri Kogoro said: "I think he just wants to scare us. How could there be a bomb on the Toto Ring Line?"
But Shirakawa Yuki said quietly from the side: "Uncle, if it is true, we cannot afford the consequences."
After hearing this, everyone was silent. Yes, if what the murderer said is true, no one can afford the consequences.
Officer Megure quickly contacted the General Administration and asked them to increase the speed of the train to more than 60 kilometers per hour and not stop for the time being.
After hanging up the phone, Officer Megure saw Yuki Shirakawa leaning against the wall and taking out a piece of chocolate.
He was speechless, "Hey, sister Hoshino, why are you still so calm at this time!"
As soon as Shirakawa Yuki put the chocolate to her mouth, she heard Officer Megure's words, paused, and then put the chocolate into her mouth without changing her expression.
Conan, who was in the hospital bed, suddenly thought that the three members of the Young Detective Corps had to take the Toto Circle Line to go home, and hurriedly wanted to call them.
"Well, I advise you not to contact those friends of yours. Think about what will happen if they find out about this given their personalities? It will definitely cause panic among the passengers."
Because she was chewing chocolate in her mouth, Shirakawa Yuki's voice was a little unclear, but Conan still understood what she meant and put down the detective team's badge.
"But, I already know the location of the bomb. It's not under the seats or on the grid, but between the rails."
Her words choked Mouri Kogoro who was about to speak. He was about to say these two answers.
Officer Megure's eyes lit up, "Sister Hoshino, do you have any reason for saying that? According to the hint given by the murderer, it also makes sense under the car body?"
Shirakawa Yuki shook his head, "Actually, the real reminder is not the so-called XX, but the conditions for detonation he mentioned.
First of all, it will explode when the sun goes down. What can cause this is nothing more than installing a light sensor on the bomb. It will explode when there is no sunlight. "
After hearing her words, Conan instantly realized and understood the meaning of the other condition, while Officer Megure and others on the side also nodded.
Seeing that they all understood what they meant, Shirakawa Yuki continued to explain, "Let's talk about another condition, that is, the train will detonate if the speed is less than 60 kilometers per hour. After understanding that the prisoner installed a light sensor on the bomb, it will be easier to understand. .
If one carriage of a train on the Toto Loop Line is measured at 20 meters, ten carriages would be 200 meters.
The speed is 60 kilometers per hour, and the speed per second is 16.7 meters. In other words, the time for the train to pass 200 meters is about 12 seconds. The prisoner may have designed the bomb to explode without sunlight for 13 seconds.
So as long as the train leaves the circular line and stops again, there will be no danger. "
After listening to her words, Officer Megure nodded and began to contact Director Sakaguchi of the General Administration and asked him to order all trains to leave the circular line.
It didn't take long for everyone to receive the good news that all the trains on the circular line had successfully stopped.
Everyone breathed a sigh of relief when they heard that all the trains had stopped safely.
Officer Megure sent people to the ring line to prepare to defuse the bomb.
Shirakawa Yuki reminded: "Officer Megure, be careful not to let the shadow cover the bomb when you dismantle it."
Officer Megure nodded to show that he understood.
Finally, half an hour before sunset, all the bombs were defused.
Everyone breathed a sigh of relief. Officer Megure received the news. Including the bombs on the ring line this time, the number was only a quarter of what was lost.
Now the murderer still has a large number of bombs in his hand, which makes Officer Megure and others look bad.
It didn't take long for Officer Shiratori to rush back. "I'm sorry for being late. I have already investigated clearly. Okamoto Kohei left Tokyo for Izu early this morning, so this case was not committed by him."
His words filled everyone's faces with gloom, and their few breakthroughs were gone.
Shirakawa Yuki suddenly spoke, "Officer Megure, can I ask about the location of the bombs on the ring line? Are there one or more bombs on the Sumida Canal Bridge?"
Officer Megure nodded, "That's right. There is indeed a bomb installed on the Sumida Canal Bridge, but how did you know?"
Officer Shiratori didn't know about this matter because he was investigating Okamoto Kohei. Mouri Kogoro on the side also explained it.
Hearing that Shirakawa Yuki quickly deduced the location of the bomb, he cast a surprised look at Shirakawa Yuki.
This was the first time he met Shirakawa Yuki, and he didn't know her abilities, but this time he saw them.
Hearing that things had not changed, Shirakawa Yuki raised the corners of her mouth slightly.
Faced with Officer Megure's question, Shirakawa Yuki explained: "It's just a bold guess. There have been many arson cases in succession recently, including the Kurokawa family, Mizushima family, Yasuda family, and Akutsu family. These are all Works written by Teiji Moritani before he was 30 years old.
Similarly, the Sumida Canal Bridge was also a work he made before he was 30 years old. I guessed whether it was the work of the same prisoner. After all, the arson case might have been caused by a bomb explosion.
I think the direction of investigation can now turn to Moritani Teiji. "
After hearing what she said, Officer Megure wanted Shiratori to confirm whether it was true.
Officer Shiratori said: "I know that the Sumida Canal Bridge was indeed designed by Professor Moritani, but I am not sure about the other ones."
Just as he was about to investigate, Asaba Yanghei stopped him, "No need, I found out.
As he spoke, he pushed the laptop screen in front of everyone, which recorded in detail the time Moritani Teiji spent designing these buildings.
After confirming this, Officer Megure was ready to lead the team to Moritani Residence.
However, Shirakawa Yuki was not prepared to go together. She had more important things to do.
After entrusting Zero and Asaba Hinata to Uncle Mori, she left.
