After chatting with Koizumi and Xiaolan, they suddenly decided not to leave, and continued to stay on Moon Shadow Island for a day and go back tomorrow.

"I don't care" Situ Xiu said casually, but he had an inexplicable bad feeling in his heart, and then glanced at Conan.

Because Mori Kogoro, Koran, and Conan were going to Komeikan to find the village chief, Situ Xiu and Koizumi Hongko said goodbye to Asai Narumi.

When leaving, Situ Xiu took one last look at Asai Chengshi, that bad feeling, I hope it wasn't brought by him.

On the way, Koizumi asked curiously, "What kind of commission did Uncle Maori take?" ”

"A letter, the content of the letter is that on the night of the next full moon, shadows will start to disappear again on Moonshadow Island, please be sure to investigate the reason, Keiji Aso" Xiaolan recalled the contents of the letter.

"It's a code" Situ Shu knew that it was a letter written by Asai Narumi to Mori Kogoro, and it was not a provocation, but he hoped that someone would stop him from committing a crime.

A vengeful person, hesitated for three years, and only made up his mind to kill under evil thoughts, but when he was about to kill, the benign side hoped that someone would stop him and find out the truth of the facts.

Maori Kogoro glanced at Situ Xiu, remembering Situ Xiu's keen observation and flexible thinking last time, and couldn't help asking, "Then you reason what this means."

Conan listened and looked at Situ Xiu, he also wanted to know what reasoning this guy would say, although he was still a child, his tone of voice was sometimes very similar to that of an adult, and even his thinking was very mature.

"Xinyi, Situ Xiu is a 7-year-old child, all the file records are available, I have checked it with a few friends, and there is no problem."

Conan recalled what Dr. Asa had said to him, and asked the doctor on the day he suspected Situ Xiu, but the result was not what he thought.

Situ Xiu pondered for a while, he forgot what the answer to the code in the plot was, but the meaning of these fonts, combined with the plot, he could guess a little bit.

"The night of the next full moon does not represent the night of the full moon? Shadows will begin to disappear again on Lunaris Island, and if someone dies if they disappear. The connection is: on the night of the full moon, people are about to start dying".

The four of them stopped and stared at Situ Xiu with wide eyes, this code means to kill, this thinking is too wild.

"No," Maori Kogoro took out the envelope with a solemn face and looked at it again, and then said: "Keiji Aso has been dead for many years, I thought it was Keiji Aso's friend who asked me to investigate something about him,

But when you say this, I suddenly remembered that when the person in that office talked about Keiji Aso, he had a frightened expression, Keiji Aso's death should have something else, and his friend probably wanted me to find out the cause of Keiji Aso's death and then avenge him."

Combined with Situ Xiu's death reasoning, Maori Kogoro instantly thought about the cause and effect.

The corners of Situ Xiu's mouth twitched, uncle, are you thinking too simple!

Conan rolled his eyes, you didn't say that in the morning, when you heard that Keiji Aso was dead, he said it was a prank, and it wasn't he who reminded him: "Someone on the island must have asked my uncle to investigate the matter about Keiji Aso"!

Now after Situ Xiu's reminder, he just added a little bit, uncle, you can't use your brain more and have more tricks.

It's just Situ Xiu's words!

Conan frowned and thought to himself, recalling the content of the code, and comparing it with Situ Xiu's words, he suddenly realized that there was really such a thing.

If it's a murder code!

Will this person who is ready to commit murder be too confident!

He and Mori Kogoro thought differently, he didn't think that this was the perpetrator asking them to find out the cause of Aso's death, but that it was the perpetrator's challenge to the detective, and it was a provocation by the perpetrator to prepare to kill.

"It's unlikely," Xiaolan was shocked.

Koizumi Hongzi saw that Maori Kogoro had a serious face, and said, "It's just Xiao Xiu's blind guess, don't care."

"No" Mori Kogoro shook his head, and then said, "It's possible what he said, now let's go to the Komeito Museum first and inquire about Keiji Aso."

"Uncle is right, you still have to find out about Keiji Aso first" Conan nodded in agreement, all the clues still need to be checked from Keiji Aso.

"I'm just talking about it casually, Uncle Maori can think of so much, it's amazing" Situ Xiu smiled, although Uncle Maori didn't think deeply, but as long as he was reminded, he still had a breakthrough in thinking, and he was not a stubborn person.

"Of course, I'm a detective," Mori Kogoro laughed, and then said, "You're a good little ghost, you can even think of this step."

"Dad...."Xiaolan glared at Maori Kogoro, she felt so embarrassed.

"It's a shame..."Conan smiled and rolled his eyes, how many times have you said it, and when you meet people, you will say that you are a detective.

"Huh..... Uncle still hasn't changed at all," Koizumi Hongko laughed dryly.

Situ Xiu was not surprised at all, this was Maori Kogoro, and he floated as soon as he boasted, and then a few people walked towards the Gongming Pavilion.

....

Citizen's Hall!

Kazuaki Hirata, the secretary of the village chief, received them, and after waiting in the reception room for a while:

"I'm sorry, but the village chief is dealing with the memorial service of the former village head, Mr. Kameyama.... All in all, please wait here until the memorial service is over, and the village chief will come to see you......"

Before leaving, he warned again: "Please don't go into that room."

Seeing this, everyone was speechless, and after waiting for so long, but still waiting, Maori Kogoro couldn't help but complain: "It's really not the right time to come, and I have to wait."

"Let's go eat, I'm so hungry" Koizumi Hongzi touched her stomach.

"When you say that, I'm hungry too," Xiaolan smiled.

"Then let's go eat first" Mori Kogoro raised his hand and glanced at his watch, the time was 2:30, then looked at Conan again, and said viciously: "You little ghost, stop running around".

"It's all Conan's fault," Situ Xiu was invited out for the first time.

The reason for the incident was that after Hirata Kazuaki left, Conan ran to a room with a piano and played the piano indiscriminately, and then they were asked by Hirata Kazuaki to leave the Komeikan.

"Heh...."Conan rolled his eyes, it wasn't his problem, thought about it carefully, and then said, "Don't you think it's strange?" Mr. Hirata said that it was a cursed piano, and after all these years, the tone of the piano was very accurate, and it did not go out of tune at all."

"Could it be a ghost, it's Mr. Aso's soul that has been hovering in that piano, help it tune" Koizumi Hongko gently blew in Xiaolan's ear.

"Ah...."Xiaolan suddenly hugged Koizumi Hongzi in fright, and complained: "Hongzi, don't scare me."

"Why didn't I think of this" Conan thought to himself, glancing enviously at Koizumi Hongzi, if only Xiaolan hugged him.

"I don't think so" Kogoro Mori pinched his chin, thought about it, and said confidently, "It must be the quality of the piano."

"......." Everyone was stunned and silent.

"The piano is good, it will rust after a long time" Conan retorted deadly, with years of detective wisdom, this matter is by no means so simple.

Situ Xiu shook his head, and sure enough, Maori Kogoro rewarded Conan with a golden fruit.

"It's all because of you that we were kicked out, and you still have a reason to say it here" Maori Kogoro snorted coldly.

"Dad..."Xiaolan glanced at Maori Kogoro, turned her head to look at Conan, and comforted: "Conan, it doesn't matter."

"It's okay..."Conan covered his head, tears of pain were about to flow out, it hurt to death, it hurt.

Situ Xiu glanced at Conan sympathetically, if you don't die, you won't die, you can't see this situation clearly, you are stupid to investigate the case.