When Xiaolan heard that Mr. Okiya Subaru across from him was eager to find Mr. Yuan, she was a little dumbfounded.
No, brother, are you so familiar with me?
"Ahem, let's not do it. Mr. Yuan may be in class or preparing lessons now, so it's better not to disturb him anymore..." Xiaolan pretended to be calm and made up a reason, hoping to dissuade Okiya Subaru from going to Teidan Elementary School.
idea.
From Ran's perspective, if Subaru Okiya is really brought face to face with Mr. Minamoto, won't the lie she just made up with an idea be exposed?
Fortunately, Subaru Okiya did not insist on his "whim" and just smiled gently: "It's true, teachers work very hard, and you shouldn't disturb them during working days. In this case, you need to rely on
It’s up to us to continue to decipher the mysteries of paper airplanes.”
Xiaolan breathed a sigh of relief and quickly took Yuanzi's hand and rushed out of the villa: "Mr. Subaru, let's go find other paper airplanes and bring them over first!"
Yuanzi didn't know what was going on, and was dragged out of the villa door by her best friend. She looked at Xiaolan in confusion: "Wait, wait! Xiaolan, why did you involve Mr. Yuan just now? That's not what you asked.
Shinichi?"
"Because Shinichi told us not to mention his affairs to that person just now..." Xiaolan explained, "It seems that he didn't want to arouse Mr. Subaru's curiosity and cause him to search around the house..."
"I see..." Yuanzi nodded suddenly, "The detective who likes to dig up other people's privacy really values his own privacy."
Xiaolan responded with a perfunctory smile, and inadvertently looked back at the villa, with a hint of worry in her eyes.
She subconsciously felt that Mr. Subaru, who looked gentle on the surface, gave her an uneasy feeling and made her defensive.
"Didi didi..."
The two were about to find more paper airplanes when Xiaolan's cell phone suddenly rang again.
She took out her mobile phone and her eyes widened when she saw the message on it.
…
In the classroom of Class B of Didan Primary School, most of the desks have been moved to the walls, with only a few desks put together in the center of the classroom.
None of the children in the classroom were sitting in their seats. Instead, they gathered around a few tables in the center, looking at the paper airplanes filled with paper airplanes and the people busy around the tables.
Yuan Huaiyu arranged the paper airplanes collected by the children in a row, glanced at Conan who had just put away his mobile phone, and laughed softly: "Why, you can't wait to share it with your little girlfriend now?"
Conan turned his head and the corners of his mouth twitched, but he couldn't say anything to refute.
"Teacher Yuan! What do these planes mean?"
One child finally couldn't bear it anymore and asked loudly.
"Yes, yes, Teacher Yuan, please tell us!"
The children immediately started to cheer, with the three children of the Junior Detective Team shouting the loudest - because they who helped organize the paper airplanes had no idea what they meant.
"Don't be anxious, don't be anxious." Yuan Huaiyu smiled and looked around, "Teacher, I will explain it now."
He picked up the paper airplane on his leftmost side and handed it to Ayumi who was closest to him, indicating that she would observe it carefully before passing it to the next person.
The paper airplane quickly circled around and returned to Yuan Huaiyu's hands. He unfolded the paper airplane and showed the patterns on the paper to his students.
"This is the famous Morse code. The three dots represent S and the three lines represent O. Together they mean SOS, which means asking for help."
He showed the paper airplane in his hand: "Although Morse code has long been replaced by more advanced cryptography systems, many people still use it today. If you are interested, I can compile a copy later.
Morse code correspondence table..."
"Wait a minute, Mr. Yuan, if you said this paper airplane is asking for help..." Mitsuhiko's expression changed, "Doesn't that mean the person making the paper airplane is still in danger?"
"That's right. As long as we can decipher the mystery on the paper plane, we can find out where he is."
Yuan Huaiyu nodded: "Today I saw a piece of news saying that a kidnapper committed suicide on the way to escape, and his identity is currently unknown. The whereabouts of the kidnapped shipbuilding company president Mr. Daida Ikuo is still unknown. The police have reported possible
People who had a grudge against Mr. Daida have also been included in the search scope, and the identity of the deceased kidnapper is being determined to trace Mr. Daida's whereabouts."
Conan beside him added in a timely manner: "If the kidnapped Mr. Daida has been imprisoned somewhere, it is understandable that he would throw SOS paper planes for help every night to avoid the eyes and ears of the prisoner. In addition, this person
Mr. Daida started from scratch based on his previous experience in running boats, so it is not surprising that he knows how to use Morse code."
"But..." Yuan Huaiyu picked up the second paper airplane, "Don't worry, everyone. I just asked Conan to contact the police. The police officers from the Metropolitan Police Department will soon arrive at the place where Mr. Daida is imprisoned to rescue him.
He. Now, let me lead everyone to reveal the secret codes on these paper airplanes."
"Wow..." The children exclaimed one after another, looking at Teacher Yuan with admiring eyes - just relying on a few paper airplanes to save people in trouble in the classroom, this is so cool!
"The pattern on this paper airplane is also related to Morse code."
Yuan Huaiyu explained unhurriedly: "There are five line segments drawn on the creases of the machine body, which means '0' in Morse code. At the same time, there is also a pattern on the back. What do you think this pattern looks like?"
The children came forward, and soon several children reacted and loudly said: "This is the symbol of an antenna!"
They have seen this symbol on their mobile phones or elsewhere. A straight line extends from under the inverted triangle, which is exactly what the icon represents "antenna, signal".
"Yes, antenna. Antenna, zero, the meaning of this paper plane is that the kidnapped Mr. Daida is now in a place without communication signals."
"But why didn't he just write the specific address on the paper airplane?" Yuanta asked, scratching his hair.
"There may be many reasons for this. For example, the kidnapper has an accomplice who is monitoring his actions; or the kidnapper threatened Mr. Daida with other things to prevent him from acting rashly."
Yuan Huaiyu shook his head slightly: "Maybe Mr. Daida didn't know when he was imprisoned that the kidnapper had escaped and committed suicide on the way. But Mr. Daita's behavior itself is very dangerous - if the kidnapper knows that he is
The paper plane weirdo, even if he can't understand the message conveyed on the paper plane, you can still guess that he is definitely causing trouble."
"Everyone must not learn this practice and take it as a warning."