Conan: I'm definitely a blackmailer!

"Really, it's always like this..."

Conan stood in the crowd, watching the busy figures of Officer Megure and Officer Takagi, feeling helpless.

He had noticed that there was something wrong with the drink a long time ago, but he was just an elementary school student now.

Even if he said it, no one would believe him. On the contrary, if he was too active, it would arouse others' suspicion.

"Ms. Maori, did anyone approach the deceased after he fell to the ground?" Officer Megure continued to ask.

"No." Xiaolan said affirmatively.

25"Everyone was startled when they heard the shouting, and they quickly dispersed. No one approached the gentleman."

"That is to say, the crime scene is intact and has not been damaged."

Officer Megure nodded, "Takagi, how is it? Are the autopsy results out?"

"Ah, this..." Officer Takagi was about to answer.

Suddenly, a familiar voice interrupted.

"It's potassium cyanate poisoning!"

Everyone looked in the direction of the voice and saw a boy wearing a baseball cap, walking over with big strides.

"Hattori?! Why are you here?" Xiaolan asked in surprise.

"Well..." Hattori Heiji smiled.

He didn't answer Xiaolan's question directly, but turned to look at Officer Megure.

He said, "Officer Megure, I'm sure that the deceased must have been poisoned by potassium cyanate!"

"Oh? How do you know?" Officer Megure asked with interest.

"It's very simple, because..." Hattori Heiji pointed at the deceased and said.

"Look carefully at his lips and nails, are they showing an abnormal pink color? Instead of the purple color after poisoning?"

"Really..." Officer Takagi took a closer look.

As Hattori Heiji said, the lips and nails of the deceased were bright pink.

"That's because..." Hattori Heiji explained.

"Potassium cyanate poisoning inhibits the activity of cellular respiratory enzymes."

"It causes cells to be unable to use oxygen in the blood, but the electron transport system in the cells continues to work, so..."

"So, even if poisoned, the blood in the body of the deceased is still bright red, not the dark purple after lack of oxygen!"

Conan continued Hattori Heiji's words.

"That's right!" Hattori Heiji looked at Conan with appreciation and continued.

"Moreover, potassium cyanate poisoning has another very obvious feature, that is..."

Hattori Heiji paused, leaned close to the mouth of the deceased and smelled it, and said. (To read the violent novel, go to Feilu Novel Network!)

"The deceased should have a taste of bitter almonds in his mouth."

"This..." Officer Takagi was stunned for a moment and asked quickly.

"Coroner, did the deceased have a taste of almonds in his mouth?"

"Ah, yes."The officer nodded quickly.

"When I checked just now, I did smell a faint almond smell, but I thought..."620 "What do you think?" Officer Megure asked.

"I thought the deceased had eaten something before his death, so..." The coroner said embarrassedly.

"Okay, I know." Officer Megure waved his hand.

"That means the deceased was indeed poisoned by potassium cyanate, right?"

"Yes, Officer Megure." The coroner said affirmatively.

"Hattori," Officer Megure looked at Hattori Heiji and asked.

"You seem to know a lot about this case? Could it be..."

"Yes, Officer Megure." Hattori Heiji nodded.

"I was sitting next to the deceased, across the aisle.".