……

"It makes so much sense, why didn't I think of it." I believe that all the people in the field have this feeling when they hear this method, but this situation is at most hindsight.

Everyone is in their own and specific favorite fields, if they work hard, they will definitely have certain achievements, no matter how they say, how bad Conan is, but his attitude towards the case is worthy of affirmation.

"Even if that's the case~~~" Officer Twilight felt that at this moment, he was still a little confused.

"That deceased, there should still be poison left in his cup, dissolved out."

Hearing Officer Twilight say this, Kudo Shinichi smiled evilly, "Doctor Putian's drink cup lid is always open, right." ”

“……………”

Hearing Kudo Shinichi say this, everyone turned their eyes, and the drink cup that the deceased fell on the ground was indeed the same as he said, and the lid was open.

The only ones in the field who didn't look there were only Hattori Heiji and Taiichi. Heiji Hattori is because after being reminded by Kudo Shinichi, he has fully understood the murderer's modus operandi.

As for Shinichi Kudo? For the current Taiyi, his current status is still not as good as Conan standing next to him, as for who is Conan now?

……………

"Do you know why?"

"Eighty percent of the time it was because he was in pain after drinking the poison. It's too tight, that's why it's ..............."

"Yaga~~~" Officer Twilight immediately became angry when he heard what his subordinates said.

"Do you have any brains, if this is the case, the cup would have been crumpled a long time ago."

"There is only one reason why the lid of this drink with ice cubes will be opened after drinking."

Kudo Shinichi directly unveiled the puzzle, "In other words, at that time, Dr. Urata did not drink the poison, but ate it directly. ”

Officer Twilight: "Eat it directly!!! ”

Officer Takagi: "By the way, sir, you don't always have to take the rest of the ice. Put it in your mouth and bite it with a click? ”

“………………”

Although Officer Takagi is right, for Officer Twilight now, there is always a feeling that he is cursing him, and his face directly becomes unsightly.

After Kudo Shinichi's explanation, Officer Twilight finally knew why, potassium hydroxide could not be detected in that cup.

And the method used by the murderer is indeed what Kudo Shinichi said before the beginning. It's just a trivial little habit of the deceased doctor Putian.

"So that is. As long as you know that Dr. Urata has such a small habit, he can indeed kill him with potassium cyanate. ”

"And after this change of technique, the poison will not remain on the top of the drink cup."

"Then tell me, who is this person who added poison to the ice?"

Kudo Shinichi, he did not directly expose who the murderer was, but began, his previous routines, one by one, to eliminate the suspects.

"Mr. Mitani and Miss Hirano in the field, neither of them is possible, because they are only responsible for delivering drinks in the field."

"As for Makikawa-san, who is in charge of selling drinks, this is the person who is likely to add ice cubes."

“…………”

For this schoolgirl who ran out and sold drinks, she made a drink and handed it to her former fiancé, only to poison him to death.

Now that he heard it, Kudo Shinichi suspected that he was the murderer of this case, and he was even more panicked.

Unexpectedly, Kudo Shinichi said at this time, "But she deliberately replaced the iced coffee that Dr. Putian originally ordered with Coke." ”

"There's absolutely no way she'd drugged such a foolish act in the same drink that might have been returned."

"Drugged~~~"

After Taiyi heard what he said, he somehow suddenly remembered a generation of medicine kings, which can be described as a grandmaster-level figure who was drugged.

Unconsciously, if you drug someone else's food, you can't detect it no matter how you test it, and you will only know what it is when you eat it.

“……… Moreover, like the Putian doctor, he ordered iced coffee, so that the object of poisoning could not be determined. ”

"So, if one of the two cups is poisoned, there's a 50% chance that it's too dangerous."

"............... so"

After hearing Kudo Shinichi, such a reasoning, then the murderer is that person?

"So the only way to poison Dr. Putian is to buy drinks and even get ......... to the audience."

Everyone looked at the short-haired girl in surprise, and Kudo Shinichi lived up to expectations, directly revealing who the murderer was?

"That's Miss Dancer!! Only you are the most likely to commit the crime. ”

Hearing this, Kudo Shinichi pointed out like this, the short-haired girl didn't say anything, just opened her eyes wide, that silent attitude, I really couldn't understand what she was thinking.

“…… You're done buying for everyone, and after you've finished buying drinks, just be on the counter above the drink stall and pretend to be inside. Add creamer and syrup, and then you can add it, mixed with poisoned ice cubes. ”

"Wait a minute!!"

The girl who was a little spicy still couldn't believe that her friend would be the murderer, so she directly interrupted Kudo Shinichi's words.

"But, didn't she wear a dance dress without creamer and syrup?"

"That's right~~~" That Mitani also began to follow Kudo Shinichi, after all, his friend is a cute girl, how can he be a murderer.

"Didn't you find the milk syrup and saccharin in Dr. Putian's pocket?"

"That's because he added poison-mixed ice cubes and found out that the drink inside was Coke."

Speaking of this, I have to sigh at the mistake, after all, this kind of sudden event can be said to have started and was not expected.

"If she adds those, Doctor Putian, he won't drink it anymore himself."

After saying this, Kudo Shinichi turned his head to look at the Hirano lady, "As for why, she brought the drink to you before the play started, because she didn't want the drink to be returned." ”