Unfortunately, for those who are a doctor and are used to wearing gloves, it is impossible to leave fingerprints. Officer Meguchi didn't have much hope for this. He just hoped that he could find hair and other things here. However, although he didn't find any hair, he found a piece of music on the floor.

After Suzuki Kei's body was examined, Officer Megumi returned to the downstairs again. At this time, in addition to Dr. Asai who was locked up, five suspects were found after Mr. Kawashima's death. After taking all the five people together, Suzuki Kei looked at Officer Megumi and asked like the five people: "What is the relationship between Mr. Kawashima who died yesterday and the village chief Kurooyan who was just killed today? Why were they killed one after another? At the same time, there was a piece of music next to the body?"

"Score?" After hearing this word, the unshaven and dirty hair of Nishimoto Ken immediately screamed loudly, "It's that guy, Keiji Aso, he's still alive."

Just as Ken Nishimoto was yelling, a voice suddenly came in from outside the house. With this sound, the old policeman on Yueying Island also walked in and said, "He was indeed dead. The bones found at the fire scene were also compared with the teeth. It was their family. This is indeed true! Everything at the fire scene was burned, and only the music score left in the fire-proof safe was preserved."

"Music score..." Three voices sounded, namely Ken Nishimoto, Officer Meguro and Kogoro Mouri.

Kogoro Mouri was not at all aware of it. Before Officer Meguchi could speak, he ran out and said, "Where are those musical scores?"

The old policeman was startled by the momentum of Kogoro Mouri and Officer Meguri, and whispered: "In the warehouse of the Citizens' Pavilion, but the keys of the warehouse are in the police station."

Officer Meguri got closer than Kogoro Mori and roared at the old policeman: "Then why didn't you get it yet? Go quickly!"

"Yes!" The old policeman replied loudly and was about to leave.

At this moment, Suzuki Kai interrupted and said, "Wait, Officer Meguro. Let's first understand the relationship between the two dead. You can get the music score after we understand this information."

Officer Meguri also remembered what he was saying just now, so he coughed dryly and said, "Cough, too."

The old policeman from Tsukikawa Island said: "In fact, Mr. Kawashima, Kuroiwa Village Chief, and his former village chief, Mr. Kameyama, who died two years ago, are friends who grew up with Keiji Aso who was burned to death twelve years ago. Twelve years ago, Keiji Aso was burned to death, and the four of them discovered it together."

Speaking of this, it is not only Suzuki Kei, even Officer Meguri and Kogoro Mouri, who noticed the problem. After Keiji Aso's death, these four first witnesses died in the past two years, which is obviously abnormal.

At this time, Suzuki Kei asked again: "How many people are there in Kei Aso's family? Are they all burned to death?"

The old policeman recalled: "Well? There are four people in their family? But only three people were burned to death, and the couple and their daughter. Their son was hospitalized because he was seriously ill when he was a child. His name seemed to be Cheng Shi."

"Suzuki!" Suzuki Kei and Officer Meguru looked at each other. They both thought of the doctor who was dressed as a woman in another room at this time, Naizuki Asai.

Thinking of this, Suzuki Kai asked like Officer Meguro: "Officer Meguro, hasn't the news come from Tokyo yet?"

Officer Memu took out his cell phone and was about to say something. At this moment, Officer Memu's cell phone rang. After seeing the phone number, Officer Memu nodded to Suzuki Kai. When Suzuki saw the signal from Officer Memu, he knew that the news he was waiting for had arrived. Seeing this, Suzuki Kai said to the policeman waiting for the Tsukikage Island, "Police Officer, please go find the keys of the warehouse?"

"Yes!" After hearing Suzuki Kei's order, the old policeman quickly left after saluting.

After the old policeman left, Officer Megu nodded to Suzuki Kei and said, "That's right, Brother Suzuki. I just called Tokyo. Dr. Asai changed his name after being adopted. His real name turned out to be Ashishi, which is the son of the musician Keiji Aso who was killed on Tsukikawa Island twelve years ago, who was hospitalized when he was sick."

Suzuki Kai nodded and said, "If this seems to be the case, the doctor will have a motive to kill these people. Moreover, there is no evidence of his absence in the two murders, so his suspicion will be even greater. And there is also a Nishimoto Ken here who seems to be related to the murder case 12 years ago, and Officer Meguro, we have made great contributions this time. We not only solved the serial murder incident, but also solved the murder case 12 years ago and solved a drug dealer case."

Officer Megumi pondered: "At the moment, Mr. Nishimoto didn't say a word at all, but now I don't believe that he can still remain silent as before. All we have to do now is to open his mouth and learn from his mouth what happened twelve years ago."

When Conan heard the conversation between Kei Suzuki and Officer Meguro, he curled his lips in dissatisfaction and said to himself: "Tsk, my reasoning is useless at all! With this cheating guy here, you can directly discover the murderer, just find a little clue."

With the direction this time, Officer Meguri quickly took out the truth from Nishimoto Ken's mouth twelve years ago.

It turned out that twelve years ago, Keiji Aso, a musician, took advantage of the opportunity to perform abroad to bring drugs from abroad. They have been cooperating with them many times, but just twelve years ago, Keiji Aso's youngest son fell seriously ill, but after being hospitalized, Keiji Aso suddenly said that he did not want to continue selling drugs.

However, because they were afraid that this matter would be leaked, Kameyama, Kawashima, Kuroiyan and Nishimoto had murderous intentions. One night twelve years ago, the four of them blocked Aso's family at home and burned their family to death with a fire. The only person who escaped was his youngest son who was sent to Tokyo for hospitalization because of illness.

At the beginning, some of them wanted to kill the Ma Shengshi in Tokyo Hospital, but because of one thing they didn't get through.

Suzuki Kai walked into the room of Dr. Aso closed, but this time almost everyone went in. As soon as he walked into the room, Suzuki Kai said, "Mr. Ma Shengshi, we have found out the incident. You are the youngest son of the musician Keiji Aso who was sold drugs with the people you killed twelve years ago and then killed by those accomplices. The reason you wanted to kill them this time is to avenge your father, right?"

After hearing what Suzuki Kei said, Ma Shengshi, who had been bowing his head, slowly raised his head. At this time, he also saw Ken Nishimoto who had been coerced with his hands outside the house. After seeing this situation, how did Ma Shengshi still know the current situation? Ken Nishimoto had confessed what happened back then and has been officially arrested. The village chief secretary Hirata was also arrested with Ken Nishimoto.

So Ma Shengshi slowly expressed his confession: "Actually, since I had been suspicious of my father's death. After graduating from college, I came back here as a doctor. Later one day, when I told my former village chief Kameyama that I had told me about my true identity, he suddenly talked to himself in fear, and then died of heart paralysis."
Chapter completed!