Conan was next to him while drawing according to the sheet music in the small notebook he carried with him, and said: "Probably not, if you have this kind of time to draw these things, let alone write the name of the killer, you can just climb out and ask for help." So this should be deliberately left behind by the murderer. ”

Conan said it as a matter of course, and next to him, Mori Kogoro did not hesitate to teach him a lesson.

Bang~~ Conan was knocked on the head by Maori Kogoro, lost his balance and lay on the ground, and more importantly, he pounced on the score.

"Don't touch this evidence. Damn!" Mori Kogoro yelled loudly and immediately dragged Conan to his feet. As a result, he looked at the stave on the ground and was still as clear as ever, and breathed a sigh of relief, "It's okay, okay, you give me ...... now"

"Hmm~~ Dad, what are you doing!" Conan, who Maori Kogoro wanted to throw out, bumped directly into Yui's body, well, only took a beating, and then was thrown to Lan by Yui without hesitation.

Maori Kogoro didn't bother to talk to Conan at this time, and when he saw Yui coming in, he hurriedly asked, "Yui, did you get any news over there?"

"News?" asked Officer Twilight, confused.

Wei gently looked at the environment in the room and explained: "Dad came here after receiving a strange commission...... Wei briefly introduced the reason, and finally said: "I called my mother before and asked for information support, because my mother has a job to do, and this is a case more than ten years ago, and I need time to investigate, so I didn't find all the information until just now." ”

Officer Twilight's eyes lit up and shouted, "Yui, do you know any clues?" Officer Twilight also knows Fei Yingli, and even knows that Fei Yingli is a famous queen in the legal profession, plus the factor of Maori Kogoro, he believes that Fei Yingli will find a lot of clues.

Yui hummed softly, repeated the words he said with Asai Narumi yesterday, and said: "My mother told me just now that it is said that Keiji Aso, Ken Nishimoto, Tatsuji Kuroiwa, Shoichi Shimizu, and Hideo Kawashima, who died yesterday, are friends since childhood, and these four people are the only witnesses to Keiji Aso's death!"

"What?" Officer Twilight is a very shrewd police officer, and he immediately understood what Yui meant when he thought of Yui's previous explanation, but now there is no evidence at all!

After examining the bodies, Officer Twilight gathered everyone together and said, "Guys, every time someone is killed in this serial murder case, Beethoven's Moonlight Sonata is played, and from the point of view of the method, I think the murderer of Mr. Kawashima and Mr. Kuroiwa should be one person, and judging from the blank time of the tape, Mr. Kuroiwa should have been killed a few minutes before he was discovered, that is, around 6:30." In other words, everyone in this public hall at that time was suspicious, and among all the suspects, except for Mr. Mori, Miss Kuroiwa, who was on trial, and Miss Chengshi, who was with Miss Mori, everyone else was suspicious, so there were only four suspects left. ”

Hirata walked up to Officer Twilight and asked, "Well, Officer Twilight, I've been on this floor since six o'clock. ”

"Do you have any witnesses?" she asked. Hirata looked at the others and asked, "You all know, I was here at the time." ”

Qing Shui Zheng waved his hand and said casually, "I'm sorry, I went to the bathroom around half past six." ”

"So, Mr. Nishimoto, you were the first to discover Mr. Kuroiwa's body, but what are you doing in that kind of place? Twilight asked Nishimoto, who was the first to discover the body.

"It was Black Rock who called me over!" Nishimoto hurriedly explained. Maori Kogoro approached Nishimoto with a suspicious expression, squinted his eyes and said, "If he asks you to come over, you will kill him, won't you?"

Simon shook his head desperately and said urgently, "No. ”

At this time, Kuroiwa's daughter said, "It must be Shimizu, if there is no my father and Kawashima in the election of the village head, then the position of the village chief will become Shimizu's bag." ”

Faced with the suspicion of murder, these people directly quarreled.

Only I had a headache when I heard it, and I turned my head to look at Conan, this guy didn't know what he was thinking about looking at the little book, so he leaned over to take a look, only to see that he was reading those scores.

"Conan, what are you looking at?" Lan also leaned over boredly.

Conan said, "I'm looking at the scores left at the murder scenes, and I think it's the secret number left by the murderer!

Lan looked at the sheet music and said with a smile, "In terms of piano, it means black keys!"

"Huh?" Conan was stunned, but raised his eyebrows at the same time.

Heiyan Lingzi looked at Qing Shui Zhengyi and shouted, "Hurry up and arrest this murderous maniac! If you don't arrest him, he will kill others again!"

"Got it, you're next!"

"Huh?" the sudden words made everyone stunned, and then looked at the person who spoke.

The words come from the unanimous voice of Conan and Yui.

"Sister, Conan?" Lan said, a little overwhelmed.

Conan smiled, "If you know the trick, this code is very simple!"

Yuiya sighed and said, "Ahh

Conan smiled dryly: "The code is very interesting when it is solved!" It's just that it's more boring after unraveling, and Conan didn't say this sentence.

"Yui, Conan, have you unraveled the code?" asked Mori Kogoro.

Wei lazily yawned and said, "Lan gave me and Conan a hint!"

Conan said: "It is not difficult to decipher this code, put the English letters in order from the left side of the piano keyboard, and then write the meaning you want to convey in pinyin with notes on the score, according to this method, to read the score of the scene where Mr. Kawashima was killed, it is the sentence 'Do you understand? ”

"Conan, you're so good!" Lan looked surprised, looked up at Wei again, and said, "Sister, you're so good! The previous reasoning is the same, and so is this code, sister, didn't you say that you are not good at these?"

He said, "I'm really not good at it, didn't you just tell me how to untie it, and if you don't talk about the piano, I can't untie it!"

"Ah, is that so?" Lan said in surprise.

"Of course!" Yui nodded affirmatively.

Mori Kogoro also knew about his daughter's ability, and immediately asked, "So, what does the score just now mean?"

"Score?" Yui thought about it, and while Conan was still flipping through the notebook, Yui said slowly, "If I'm not mistaken, it should be the resentment of the fire robbery...... Well, followed by ......" But just now after all, I just glanced at it, and I didn't look carefully, so I can't remember it clearly.

“…… Eliminate here. Conan added the following sentence.

However, the faces of these people in front of them were even more ugly.

Hirata said with a look of horror: "The resentment of sin, it shouldn't be the pianist who committed suicide by arson twelve years ago." ”

Nishimoto, who had a ghost in his heart, was already a little broken at this time, and roared frantically: "It's that guy." Keiji Aso, he's still alive. ”

"Nope. He is indeed dead. The old policeman said: "The skull found at the scene of the fire at that time was definitely the family's fault, everything was burned at that time, and only the sheet music in the safe remained." ”

"What??" Kogoro Mori rushed over and shouted, "Where's the score?"

The old policeman took a few steps back awkwardly and said, "It's in the warehouse of the public hall, but the key to the warehouse is in the police station." ”

Twilight waved her arms, "Why don't you go get it then!!"

"I'll go too!" Conan ran out with the policeman.

"Conan!"

Lan wanted to catch up, but Wei stretched out his hand to stop her, but Wei knew that Conan must have wanted to take the opportunity to ask the old policeman something, and she didn't bother to organize, she knew that these people would always think that the murder was over, and someone would do something after that.

Sure enough, because Conan and the old policeman didn't come back for a long time, the people here were obviously impatient, and just as they thought, the murder was over, so everyone shouted and dispersed.

Lan looked at Wei with a frowning look and said, "Sister, do you think the murder case is not over?"

Wei turned his head to look at Lan and said in a low voice, "How many chapters are there in Moonlight?"

"Three chapters!" Lan widened his eyes and exclaimed, "Sister, you mean ......"

Wei said lightly: "There must be some secret in Mr. Aso's death, Mr. Kameyama, Mr. Kawashima, Mr. Aso, Mr. Nishimoto and Mr. Kuroiwa were childhood playmates, and now only Mr. Nishimoto and Mr. Kuroiwa are left." Lan, do you think the murderer's next target will be one of them?"

"Sister?" Lan cried out in dismay.

Ignoring Lan's questions, he turned his head to look at Asai Chengshi, whose face was not quite right, and said, "Chengshi-san." ”

"Ah, what's the matter, Yui-san?" Asai replied.

I was a little embarrassed and said, "Can you help me get another painkiller?"

"Huh, it hurts again?" Asai Narumi said in surprise, "Weisang, you don't really have acute appendicitis, do you?"

Wei blinked and said, "Cheng Shisan, I have a toothache this time!"

"Uh...... Toothache?" Asai Narumi remembered, but he was super fond of dark chocolate, and laughed, "Really, be careful of tooth decay!"

Lan also grinned and said, "My sister loves dark chocolate the most!"

"I like it!" said Yui disapprovingly.

Asai Narumi smiled, "Okay, come with me!"

Leaving Mori Kogoro and Officer Twilight at the public hall, the Mori sisters followed Asai to the clinic.

If she wanted to make excuses, her reasons were naturally varied, and it wasn't until an hour later, when the third chapter of "Moonlight" sounded, that she pulled Ran and Asai Narumi back to the public hall again.

"Ken Nishimoto is dead?" everyone looked at Conan in amazement.

"That's good!" Conan said with an ugly face, "Ken Nishimoto also left a suicide note, saying that he committed suicide because he regretted killing Mr. Kawashima and Mr. Kuroiwa!"