Dr. A Li's home.
Haibara Ai discusses with Conan about how to find Professor Hirota.
After Dr. A Li heard what Haihara Ai said.
He said that he knew Professor Guangtian.
So Dr. Ali immediately called Professor Hirota.
Soon, Professor Hirota's older voice came from the other end of the phone.
"Hey, you are Dr. Ali. What do you want from me?"
Dr. Ari immediately told Professor Hirota on the other end of the phone about his request.
"That's right, Dr. Agasa. Indeed, Miyano Akemi seems to have left something at my house. If you have time, come and pick it up tonight."
After Dr. Ali heard this, he immediately said we would come over.
Then Dr. Ali looked excited and said to Conan and the others: "Okay, let's set off now."
After that, he took Haibara Ai and the others to Professor Hirota's home.
After they arrived at Professor Hirota's house.
A middle-aged woman wearing a red sweater received Dr. Ali.
After Dr. Ali expressed his request.
The woman said to Dr. Ali with a smile: "Oh, you are Dr. Ali. My husband is in the study room at home. Just follow me."
Soon, the middle-aged woman led Dr. Ali and the others to the door of Professor Hirota's study.
When they came to the door of the study.
Dr. A Li stretched out his left hand and knocked on the study door.
But after waiting for three minutes, there was no response from the study room.
Moreover, the study door seems to be locked.
Conan, who was standing at the door, realized that this was not normal.
Then he said to Ari Yuki next to him: "Brother Ari, lift my body up and let me see what happened."
After hearing Conan's request, Agasa immediately lifted Conan's body.
When Conan was lifted up, he saw behind the window glass on the top of the study.
Professor Hirota's body was actually pressed against a red wooden bookcase.
There were obvious cuts on his forehead.
After Conan saw what happened in the study.
Conan immediately turned to the middle-aged woman and asked: "Auntie, something happened to Uncle Guangtian. Do you have a spare key to the study?"
The middle-aged woman heard Conan's serious tone and replied helplessly: "I don't have a spare key to my home."
After hearing this, Conan could only say to Dr. Agasa and Hiroyuki Agasa: "There is only one way now, and that is to open the door."
Dr. Agasa and Hiroyuki Agasa looked at each other.
Then they nodded to indicate that they would hit the door together.
As the two of them slammed the door hard with their bodies.
The locked study room was quickly opened smoothly.
While knocking open the door.
Conan also called the police and waited for the police to arrive.
Thirty minutes later, the police arrived at Professor Hirota's study.
At this time, there was a slender police officer wearing a brown suit and similar to an afro.
He took the initiative to introduce Dr. A Li: "Hello, I am Police Officer Henggou. Did you report the case?"
Dr. A Li nodded in approval.
Afterwards, Officer Henggou observed the environment around the deceased.
He said to Dr. A Li: "Looking at the current situation of the deceased, the cause of death may be that the deceased accidentally let the bookcase fall on him. At the same time, a trophy placed on the top of the bookcase hit his head. Then let He bled to death. Because I thought it was an accident."
After Ali was lucky enough to hear Officer Henggou's introduction, she asked dissatisfiedly: "If it is really that simple, then how could the key to his study be buried under a book?"
After hearing this, Officer Henggou pointed to the books scattered on the ground.
He replied with a dissatisfied expression: "Since it was all an accident, you still need to care about this detail. And the moment his body fell, maybe the key he had in his pocket simply slipped out."
After Conan heard Officer Henggou's explanation.
A mocking smile appeared on his face.
Immediately, he expressed different opinions to Officer Henggou.
"No, why did his landline phone fall to the ground? And why is there a book covered on the phone? I think this is a secret room murder case!"
After hearing Conan's opinion, Officer Henggou.
I just wanted to express whether you are talking nonsense.
Then I saw Conan's iconic blue suit and round-framed glasses.
The expression on his face immediately turned to surprise.
Then he asked Dr. Agasa: "He is the kid Conan next to Kogoro Mori."
Dr. A Li immediately nodded in approval.
After Officer Henggou heard this, he immediately asked the middle-aged woman next to him: "If it is a secret room murder case, then may I ask Mrs. Hirota who came to Dr. Hirota's study tonight."
After Mrs. Hirota heard what Officer Henggou said, she hurriedly provided the information of everyone who visited tonight to Officer Henggou.
At the same time, in order to prevent Officer Henggou from misunderstanding, he was also suspected of murder.
She hurriedly testified that at the time of the incident, she and the wife next door went shopping in a nearby supermarket.
After Officer Henggou heard this, he planned to immediately call all the guests who were visiting tonight.
Maybe there will be some unexpected discoveries.
At the Henggou police station, I talked to Mrs. Hirota, who made an appointment in advance tonight and came here.
Haihara Ai, who was sitting at the computer desk, was controlling something on the computer.
Then I saw Haibara Ai saying to Agasa Hiroyuki next to her: "All the disk data in the computer has been cleared."
After hearing this, Aristo said to Haibara Ai: "Doesn't this mean our trip was in vain?"
When Agasa Hiroyuki wanted to say something.
Officer Henggou saw it, and seemed to be behind Haihara Ai and the others who were making trouble.
He said with an ugly expression, "Don't interfere with our handling of the case."
A Li was lucky enough to see Officer Henggou's ugly expression.
Then he pulled Hui Yuan Ai to the door of the study.
At the study door.
Conan looked at the forensics personnel who were taking photos of the crime scene in the study, and the police officer Henggou who was talking to Mrs. Hirota.
He asked Haihara Ai: "Do you think he will die at the hands of the organization?"
Hui Yuan Ai lowered his head and thought for a while before replying: "It is indeed possible, but they won't go to great lengths to create a so-called crime scene of secret room murder. So I can't guarantee that he may have died from the organization's actions. In hand."
After Conan knew what Haihara Ai said.
Then he said to Haiyuan Ai: "Then I'd better take a look and talk about the suspects who visited today."
After Conan finished speaking to Haihara Ai.
He once again returned to the study room where the crime occurred.
However, this time he found that the landline phone was actually in call message mode.
This confused Conan. Why is the phone in call message status?
Instead of a beeping busy tone.
So he hurriedly called Police Officer Henggou who was talking to Mrs. Hirota.
After Officer Henggou heard Conan's words, he immediately walked to Conan's side.
And what surprised Officer Henggou was.
The message storage device for this landline phone is actually in the form of a magnetic tape.
In today's technologically advanced era, no one is still using ancient magnetic tapes for storage.
However, this is not the purpose of their attention.
So he asked Conan to open the call message function, maybe it would be in the message.
What valuable clues can I find...
