Detective Conan: Orange-flavored summer

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"Congratulations to the host for getting 150 points and receiving a substitute doll."

"How to use the substitute doll and its effect: the user can use it by dropping blood on the substitute doll. It will transform into the user's appearance within an hour, and then turn into an ordinary doll after another hour."

Shangguan Qianxia nodded with satisfaction and praised: "Tongzi, not bad."

"Wow, the host praised me, hahahahaha."

"What? There is no such person as Keiji Aso?!" Kogoro shouted.

Shangguan Qianxia came back to her senses, pretended to be puzzled and walked over to ask: "What's wrong? The client is not here?"

Then there was another shout: "What?! You said it was Keiji Aso?!!"

There were whispers all around.

"Impossible, absolutely impossible!" the man continued in an incredulous tone.

"Because he died ten years ago!" His face twisted when he said this.

Except for Shangguan Chinatsu who knew the plot, Conan and his crew were visibly stunned.

After coming out.

"What? A dead person writing to me, what a rude prank."

"Is there a possibility that someone wants Mr. Maori to investigate Keiji Aso?" Shangguan Chinatsu reminded from the side.

"Yes, uncle, the other party has already paid the commission, so I don't think it's a prank."

"Dad, let's go to the village chief's house on the island and ask. Maybe there are some clues." Mao Lilan suggested.

Maori Kogoro thought about it and decided to go and ask. After all, the other party had already paid the commission, so he said, "Okay! I heard that the village chief should be in the community center."

They passed by a clinic and Xiaolan went in and asked a girl.

"Hello, where is the community center?"

"It's just around the corner. Are you from Tokyo?"

"Yes, we came here by ship." Xiaolan was obviously confused when answering, wondering how he knew.

"I was also born in Tokyo, but this island is different from Tokyo. It's great, the air is fresh and it's very quiet."

"Shimizu, Shimizu Masato, please vote for Shimizu Masato!"

A car drove over and shouted through the loud speaker on it.

The girl showed a trace of embarrassment on her face and said, "This, this is an exception."

"Because the village chief election is about to be held."

Mao Lilan looked puzzled and asked, "Village head election?"

"The candidate is Mr. Shimizu, who just became the fishermen representative."

"The current village chief, Mr. Kuroiwa, whose popularity has declined recently."

"There is also Mr. Kawashima, the biggest wealthy man on the island. The patients all vote for Mr. Kawashima," said the girl.

Maori Kogoro interrupted her next words: "Okay, nurse, we have no interest in the village chief election."

Asai Makoto said, "I'm the doctor here, Asai Makoto. I have an official doctor's passport!"

When she heard the name Asai Makoto, Shangguan Chinatsu looked up at her. Although she didn't remember the details of this episode, she remembered that the person who committed the crime was called Asai Makoto.

Maori Kogoro suddenly realized and said, "So he is a doctor."

"If you go to the community center, you can meet the three people I just mentioned, because a ceremony to commemorate the second anniversary of the former village chief, Mr. Kameyama, is being held there today," Asai Makoto continued.

Kogoro Mori nodded to show that he understood, and then set off in the direction pointed by Asai Makoto.

Shangguan Qianxia looked back at Asai Chengshi, then turned back to Conan and his group and said, "You go first. I have something to ask Doctor Asai."

"Chinatsu, then hurry up!" replied Mao Lilan.

Conan also quickly said: "Sister Chixia, I want to go with you, is that possible?"

Looking at the cute Conan, Shangguan Qianxia chuckled and said, "Then you better follow closely."

After saying that, without waiting for Conan to react, she ran to the clinic, saying as she ran, "Doctor Asai, please wait a moment."

"What's wrong with this lady?" Asai asked honestly.

Shangguan Qianxia stopped and said, "I want to ask where the police station is here."

"Ah, this one, just walk straight ahead from here, then turn left at a convenience store and keep going."

"Okay, thank you, Dr. Asai." After expressing her gratitude, she ran in the direction that Asai pointed honestly.

Conan behind him quickly shouted: "Sister Chixia, wait for me."

"Conan, come on." Shangguan Qianxia said, turning around.

……

She ran all the way to the door of the police station and walked in. As soon as she entered the door, a policeman asked, "Hello, miss, what can I do for you?"

"Uh..." After arriving at the place, she remembered that she didn't know the old policeman's name.

Then her eyes lit up and she said, "Regarding the case of Keiji Aso 12 years ago, I would like to ask if Keiji Aso has any relics left behind?"

The young policeman was stunned and said in an uncertain tone, "Probably not."

"Sister Chinatsu, why are you running so fast?" Conan said, panting.

Shangguan Qianxia glanced at him and said, "Conan's legs are too short."

Conan rolled his eyes and was about to retort, when a voice appeared: "Miss, Aso Keiji did leave something behind."

"Ah, really? Can you take me to see it?" Shangguan Qianxia looked at the old policeman in front of her and said in surprise.

"Sure, it's been released for several years anyway." said the old policeman.

In front of the warehouse.

Conan asked: "Sister Chixia, did you find anything?"

"Ah, once you get this relic, the answer to the puzzle will naturally come to light."

Conan was shocked. No one was dead yet, so had she already identified the suspect?

The old policeman came out of the warehouse with a piece of paper in his hand, which he handed to Shangguan Qianxia.

Shangguan Qianxia took it and found that it was a piece of music score. She lowered her eyes to look at the score.

"Sister Chinatsu, let me see, let me see." Conan said jumping up and down.

Shangguan Qianxia put the sheet music down and let Conan take it. She said to the old policeman: "Can I use this sheet music temporarily? Don't worry, I will return it before tonight."

The old policeman thought for a moment and said, "Of course you can, but don't lose it. After all, it is also evidence."

Shangguan Qianxia nodded and said, "Don't worry."

"Let's go, Conan, we'll study it later." Shangguan Qianxia had a smile on her face, because she had the script and she still remembered the method to decrypt it.

So she kind of understood what it was about.

"Oh, okay." Conan said with his head raised.

Then they left and waited for the old policeman to return to the police station.

on the way.

Shangguan Chinatsu stopped and put the music score back in front of Conan.

Conan looked up in confusion, wanting to ask Shangguan Chinatsu what she was doing.

Then Shangguan Qianxia said, "Conan, look at the notes on the music sheet. There are two kinds of notes, black and white. Do they look like the black and white keys on a piano?"

Then, without waiting for his answer, Shangguan Chinatsu continued, "If the black and white notes in the music score represent the black and white keys on the piano, then how does Keiji Aso convey information through the music score? Japanese 50-sound system, Romanization, or English letters?"