Conan Super Detective

"You don't need to play this time...Your ultimate goal is to let Xiaolan dispel your suspicion. You don't need to show up in the public. That will only be more dangerous. After all, no one can guarantee. Among those present, there are no people organized in black..."

Dong Ma said to the black knight softly, the black knight seemed to hesitate for a while, and finally stopped.

"Mumue, I think your reasoning level is getting back. Don’t you understand such a simple logical problem? A successful doctor who can come to see his alma mater at his alma mater with a colleague will commit suicide for things like retiring. Are you kidding me?" Dongma said with a sneer.

"The police is right..." Mumu said awkwardly, but then he seemed to want to make a rebuttal, "However, in the current situation, no matter how you look at it, it should be suicide. After all, no one here has the possibility of committing a crime. what?"

"Of course it's possible, as long as you use the victim's usual trivial habit..." Dongma said confidently, and then to the unknown Hattori: "Do you have a ten-yuan coin?"

Pingci was a little confused, "I think there should be one or two! But what do you want to use for?"

Dong Ma said, "What are you doing with so much nonsense, if you have it, take it out quickly, really, mother-in-law is like a woman!"

Wen Yanping suddenly reacted, "So that's what happened!"

Shinichi smiled, "Let me use it! I have never had the habit of bringing change."

Pingci took out the coin from his pocket, "Yes, but it's expensive!"

Dongma brought it over directly, "I'll pay you back soon, mean!"

"As far as criminal tactics are concerned, they are actually just the most basic criminal tactics, as long as you use ice."

Maori exclaimed, "Did you say ice?"

"Yes, the poison used by the murderer is potassium cyanide, which is insoluble in water. Just dig a hole in the ice, inject the potassium cyanide into the center of the ice cube, and seal the gap with other ice cubes with a small piece of ice. Putting it in Mr. Urada’s drink, you can make Urada drink most of the drink before the poison is dissolved."

Mugure said, "But even so, Urada drank a poisonous drink, there should be dissolved poison in his cup!"

Dongma smiled and asked, "Mr. Urada's drink cup lid is open! Do you know why?"

Maori said, "It must be that after he drank the poison, he was so painful that he was too tight..."

Mumu couldn't help but scolded, "Idiot, if that's the case, the cup would have been deformed!"

Dongma went on to say: "After drinking this beverage with ice cubes, the lid will open for only one reason. Urada did not drink the poison, but opened the lid and ate the ice cubes whole!"

Mumu wondered, "Did you eat it?"

"Mume, don't you often chew the remaining ice cubes in your mouth?"

Mumu also understood, "That's it!"

Maori still wondered, "So who is the murderer?"

"Mr. Mitani and Miss Noda, who are only responsible for passing the drink cups, are impossible. Ninagawa-senpai, who sells drinks, is likely to add ice cubes. But Ninagawa-senpai deliberately replaced the iced coffee ordered by Urada with a Coke , She will definitely not be poisoned in a drink that may be returned." Dong Ma ruled out one by one.

Mugure said, "So..."

"That's right. The only person who poisoned Mr. Urada was to buy drinks for a friend, and the one who got it in the audience, Miss Hongshang Maiyi, only you are the most likely to commit a crime!"

Noda objected, "Wait a moment, Wuyi didn't add milk and sugar to her!"

Mitani agreed, "Yeah! Didn't you find it in Urada's pocket, didn't you use milk and sugar?"

"That's because she discovered that the drink inside turned out to be Coke after adding toxic ice cubes. If she added those things, Mr. Urada might not drink it at all. She only got the drink before the drama started. In your place, the purpose is not to want the drinks to be returned. Even if the drinks inside are found to be wrong, the lights in the stadium will dim, and it will be very troublesome to change them."

Mumu said, "But how did you carry the poisoned ice cube around?"

"About this, I just found something in the trash can outside the bathroom."

As he said, he took out a plastic bag from his body, "It's a metal lock wallet made of pink plastic, and you will know the problem after the appraisal."

Wuyi said, "As expected to be such a young man who has been a vigilant man, he is worthy of the title of God and Demon. But, you haven't forgotten it? Urada and I also ordered iced coffee, and also served two cups of coffee. I gave it to Mitani to everyone. I don’t know which cup he will give to Urada, so how could he poison it? In addition, if I will put my success or failure on a bet with a 50% success rate , Then Caizi is also possible."

"No, the chance is 100%, because you added toxic ice cubes to those two cups of iced coffee."

Mumu shouted, "How is it possible?"

Chapter 0198 Desperate Resurrection (Frank)

"As long as you finish the drink as soon as possible before the ice cubes melt, it will be fine."

Mumu shook his head, "Even if this is the case, there is no toxic reaction in her drink cup! If you want to avoid being suspicious, you can barely pour the ice cubes nearby, but it will attract the attention of the surrounding audience."

Dongma sneered: "What if she pretends to bite ice cubes and put poisonous ice cubes in her mouth after drinking it like Urada?"

"What? It's too dangerous, in case the ice cubes melt prematurely..."

"It can't be wrong. So as long as you spit the ice cube on the palm of your hand afterwards, you can secretly hide it somewhere. For example, the coat she is wearing now..."

Dongma popped out the 10 yuan coin of the 54th year of Showa era, and Heiji opened the hood of the dance suit, and the coin fell into the hat."It is a seemingly dangerous act to hold poisonous ice in your mouth, but as long as you make sure that the poison has not melted in the middle of the ice, there is no danger at all."

Mumu brought the subject back, "But did she really put it in the cap?"

Heiji took the coin out of the hood of the dance suit, "It can't be wrong. This ten-yuan coin will still shine after being picked up. This is the proof that the oxidation-reduction reaction occurs after exposure to potassium cyanide."

Mumu said, 927 "So that's it! But watch the police, how did you know? She hid the poisonous ice in her cap."

Wuyi smiled bitterly, "Because it was raining outside, when we took the police officer to Urada's car just now, I didn't pull up the hood. You just started to doubt me, right?"

A new one, "In order to prevent potassium cyanide from melting and getting on your hair after being in contact with water, you don't wear a hooded jacket. But what made me suspect you for the first time is that you actually discovered that your drink was dropped. Knowing that when you arrive at the meeting place and when you get the drink again, the meeting place is already dark. At that time, even if you open the lid, you can’t tell what kind of drink is inside. So the reason you didn’t put milk and sugar in it can only be because before that You have already opened it and read it. Next, do I need to say more?"

"Admire!" Wuyi lowered his head and smiled.

"So few people, let us go back and make a transcript now..." Mumu left the venue with a few related people.

Dongma naturally followed. After all, he was also a member of the Metropolitan Police Department. Since he was caught absent from work, he had to follow him.

"Miss Caizi, don't worry, it's just a routine inquiry..." Dongma smiled and comforted Caizi who was in the same car.

"Thank you very much, Mr. Zheng Zheng." Caizi lowered her head and said nervously.

"You don't need to be so rigid, just call me Dongma. You're still my predecessor." Dongma approached her, trying to relieve her tension, but Caizi shrank even more.

"Yeah..." Caizi suddenly laughed at this moment, "Speaking of which, if you, Jingshizheng, are still in school, you are a junior year younger than me."

"Senior sister..." Dongma said with a smile, and gently hugged the only daughter of the director of Tokyo's largest hospital.

"Then you dare to be so rude to your senior?" Although Caizi is an introverted girl with few expressions, she smiled brightly at this time.

Although compared to Yuanzi's somewhat brain-dead laugh, she still seemed more ladylike and indifferent.

"I'm even more rude..." As he said, Dong Ma took the daughter of the head of the Mihua General Hospital into his arms.

So Ye Qin...No, it was the only daughter of the dean of Mihua General Hospital who kept screaming under Dongma. Although it was full of the scent of young ladies, it also revealed the madness that made men crazy. Wild and Wu- Charming.

On the other side, Shinichi and Xiaolan also revealed their identities, but did not tell her about the black organization.