Conan Super Detective

"What was she doing at that time?" Miwako asked again, but this time it was Toshima.

"She was desperately looking for the necklace. At first she didn't find me coming in because she was too focused, but when she found out, she scolded me for getting in the way and let me leave quickly." Toshima explained.

"What about Mr. Toshima?" Ono asked.

"The next...ah, it's Mr. Zuojuan!" The long-haired receptionist pointed to Zuojuan.

"I came because I thought it seemed to take a long time and effort to find this way, so I persuaded her to let others do it, but when I went in, I didn't see her at all, whether it was in the pool or There is no one on the shore." Zuo Juan said.

"Later I thought she probably went to the toilet, so I waited for a while, but after waiting for a long time she still didn't come, so I thought she might have felt irritable and went back to the room or asked someone to help, so I went back Now." Zuo Juan continued.

"Do you remember the specific time you went back?" Miwako asked.

"I don't remember that, and I didn't watch the time..." Zuo Juan shook his head, and the front desk people also said they didn't know.

"But Ms. Hamaka who went in at a staggered time with Mr. Zujuan, I remember when she came out, it was 12:54." Said the receptionist with glasses and long hair curled up behind her head.

"So accurate?" Miwako was slightly surprised.

"Because she specifically asked us the time when she came out..." the glasses front desk said.

"Then why do you ask about time?" Miwako asked suspiciously.

Because normal people in this era will basically check their mobile phone when they confirm the time, and modern people who come to the hotel will not have a mobile phone. It seems strange to ask the reception time specifically.

"Because I made a reservation for a little lunch in the restaurant of this hotel, Mr. Zujuan asked me to go to the toilet and the dressing room to check the situation, but I have looked for her and still haven't found her. It was in the original swimming pool, so I panicked, and then I wanted to confirm the time with the front desk." Hamika explained in a panic.

"Then by the way, where are the women's toilets and women's changing rooms?" Ono asked.

"Here!" Yuanzi said, pointing to the corridor connecting the reception area with the swimming pool.

"In the corner in the middle of the corridor, there are a dressing room and a shower-bath-room from the outside to the inside, and the toilet is at the end of the corner." Yuanzi explained in detail.

On the opposite side of this corner are men’s changing rooms, shower-bath-rooms and toilets.

"If you say that, you can hide the body perfectly by using the corner in this corridor." Miwako nodded.

Because this is the blind spot of the reception desk where the front desk is located, the front desks with their backs will naturally not notice.

"Then after Miss Hamaka came out? What happened again?" Dongma interrupted several people's speculation and asked.

"After that, we called the managers, Mr. Toshima, Mr. Zujuan, and other staff, and looked for Miss Yongmei who was nowhere to be seen." Changfa front desk explained.

"Then the result?" Dongma asked knowingly, but carefully observed the expressions of the three of them.

"Miss Yongmei has completely disappeared. Of course, there is no one in the swimming pool," Toshima emphasized.

"I even looked for the lockers in the shower-bath-room, and I didn't see my sister." Hamaka shook her head.

"Of course, I have looked for the side used by men, and called her loudly, but there was still no response." Zuojuan said excitedly.

…………9<ì:!≯*+…………

"As a result, after searching for an hour, we still couldn't find it, so we asked the ladies at the front desk if she really hadn't left. At that time, we met Chairman Kamijou and Miss Sonoko." Then scroll left Added.

"And while they were explaining the situation in detail, these two staff members found Miss Yongmei sinking at the bottom of the pool." Yuanzi said at last.

"But there is a very strange thing here, that is, why did the two of you return to the swimming pool that you had searched ten minutes ago and found no one to search again?" Dong Ma asked them abruptly when they finished speaking.

"Because, how should I say, in short, I have a bad feeling." A staff member said after thinking about it.

"Actually, it should be because there was a strange noise in the swimming pool at that time!" Another staff member interrupted.

"Strange sound?" Shi Liang asked with some confusion.

"Does it sound like something broken?" Dongma asked with a smile.

"Yes, it's similar to the sound of many bubbles rising in the water." The staff immediately nodded.

"Ono, you have asked to check the drain. Is there any sign of loosening of the screw-wire used for fixing the iron filter net?" Dong Ma commanded.

"Yes!" Ono nodded immediately.

Immediately, Ono reported: "As Mr. Dongma said, there are indeed signs of human hands and feet, and according to the on-site survey results report at the forensics class, it seems to be in the middle of the pool wall on the side of the swimming pool. , With a strange iron hook, and this hook is just above the drain!"

"Sure enough, the murderer should be that person!" Dongma muttered to himself with a sneer.

"Master Dongma, do you already know who the prisoner is?" Miwako asked in surprise.

"Of course, although he did it very cleverly, he actually left a lot of flaws." Dong Ma said calmly and confidently.

Chapter 1798 the secret room sank into the water (six) third more

Immediately, Touma asked Gunda and Segawa to arrange a clever mechanism, refilled the pool with water, and found a huge glass sink.

So when the others outside entered the pool again, they found that Segawa was no longer found.

"Master Dongma, where are the Segawa people?" Miwako asked suspiciously.

"Isn't she in this pool?" Dongma said with a smile.

"Where is it?" Xiao Lan looked at the pool, still confused.

"Then, when I cut the thread hanging on the hook with a blade..." Dongma smiled and took out the blade, squatted down and reached under the water, gently cutting the fishing line.

"Boom!"

"Puff!"

By the way, Segawa bounced from the water like a hibiscus in the water, wearing a conservative but sexual sense of swimsuit.

At the same time, there was a huge glass sink.

"What's going on?! I couldn't see Segawa just now?" Ono asked in surprise.

"Very simple principles of physics, total reflection of light!" Dong Ma said a term that he absolutely learned in high school physics class.

"The total reflection of light?" But apparently most people return this knowledge to the teacher when they graduate.

"In simple terms, we know that water and air are transparent, but the refractive index of light is completely different. When light passes through water with high refractive index and then enters air with low refractive index, From an angle close to the front, when looking at the critical surface of water and air, the light will be completely reflected, like a mirror, so we can't see the opposite." Gun Tian aside. Explained.

"Of course, if you still don’t believe it, you can do a small experiment. Put a coin or something in a glass container filled with water, and then cover the coin with a glass cup, under full sunlight, We won't be able to see the coins inside." Dongma told Gundam to do this little experiment while explaining to everyone again.

Of course, it is not really simple to say that it is a simple experiment, because the water level in the container and the size of the cup need to be controlled, so that the specific gravity of air and water within the range can be found. However, more experiments should be able to get similar conclusions. Up.

"In other words, just now Segawa was actually in a sink filled with a certain amount of air, so we outside the pool would not be able to see Segawa." Dongma said with a smile.Sho

"But in this experiment, it seems that you can see the coin if you look from the top of the water glass?" Miwako asked suddenly.