Conan: I can see keywords

Lingchuan complained expressionlessly.

He already knew who the murderer was. To be more precise, he had just witnessed a murder.

Before he could figure out whether or not to join the case, Hattori Heiji suddenly stood up and walked over to him, "Did you find anything?"

"I……"

"You expected Qiancun to die, didn't you?"

Now everyone's attention was on Lingchuan again.

I don't understand what Hattori Heiji is trying to do. Just as Lingchuan was about to say a few words to solve the case, Conan came over to interfere.

He was tugging at his trouser leg, and Lingchuan looked over and met Conan's pleading eyes.

At this time, Hattori Heiji said, "No matter what you have discovered, please don't tell anyone until the truth comes out."

"Since you already knew about Qiancun's death, it means you noticed something unusual the moment you entered the door."

"I lost this one, but I won't lose to you next time. Now let's see who of us can solve the case first!"

Lingchuan: What kind of development is this?

Looking down at Conan, he had already loosened his grip on his trouser legs.

Obviously, Conan also agreed with Hattori Heiji's proposal.

For a moment Lingchuan didn't understand, perhaps this was the detective's unique "desire for reasoning"?

It would be uncomfortable if you didn't try to find out for yourself, right?

"Okay." Lingchuan decided to satisfy them.

Although he already knew who the murderer was, he was not so bored as to want to undermine his self-confidence.

He would agree mainly because of the task he was assigned.

He needs to wait for Kudo Shinichi to show up. Before he shows up, the case doesn't have to end so early.

After getting Lingchuan's consent, Hattori Heiji began the investigation with full enthusiasm.

First, start with the corpse.

Hattori Heiji is worthy of being a high school detective, his observation of events is very detailed.

He noticed the wound as big as a needle hole at a glance, and even the needle used in the crime was found under the foot of the table.

Just as he was about to pick it up, he suddenly bumped into Conan who was also crawling on the ground.

“It hurts so much…it hurts so much!”

"Why is this kid here?"

Holding Conan's collar with one hand, Hattori Heiji stroked his forehead.

At this time, Mao Lilan noticed something unusual and came over, "Conan?"

"How is it? Does it hurt?"

"It's all because you didn't take good care of him!" Hattori Heiji covered his head and threw Conan into Xiaolan's arms.

"Really? How can you let a child watch this kind of thing?"

Ran Mouri protected Conan and listened to Hattori Heiji's complaints in silence for a while.

A siren sounded.

Megure Juzo led the police into the relocation village house. After understanding the situation, he led people to surround the scene.

"The deceased is Qiancun Xun, 54 years old, and there happened to be a detective at the scene where the body was found."

Megure Jusan's tone was a little helpless, "Why is it you again..."

"Yes, Officer Megure, it's me, it's Kogoro Mori!"

Kogoro Maori saluted, as if he couldn't understand Megure Jusan's silence.

Based on past experience, Megure Jusan asked helplessly, "So... is this a murder case, Maori brother?"

Lingchuan, who was standing at the door, was a little shocked.

He didn't understand why, as a policeman, Megure Juzo would ask so arbitrarily. Could he conclude that this was a murder based on just the few minutes he spent there?

Is this how police officers work?

Maori Kogoro's answer made him speechless. "Well... I saw that the deceased had no obvious external injuries, so I think it must be a..."

Lingchuan's laughter was really obvious, as he was really angry.

If these policemen are of such a standard and still listen to Kogoro Mori, then he really feels that the careful planning of the last izakaya case was not worth it.

He planned so carefully, but it turned out that his opponent was not as strong as he imagined, and was even a little stupid, which made him feel like he had eaten shit.

But he had to swallow this loss, because he couldn't guarantee that everything he had would not be destroyed if he let his guard down.

This is the most uncomfortable thing.

Fortunately, not everyone is like this.

Hearing Kogoro Maori's foolish remarks and seeing Megure Juzo's expression that clearly showed that he was going to believe it, Conan was very anxious.

"Please look at the body more carefully!"

"This must be..."

"Poisoning." Hattori Heiji walked over and answered naturally. Before he realized that he was actually answering the words of a child like Conan,

He was the first to notice that something was wrong with Kogoro Mori.

"Sleeping Kogoro? Is that all you can do?"

"This deceased was poisoned by someone," Hattori squatted down and took out a handkerchief to cushion the dead man's head, gently tilting his head to reveal a small red dot behind his ear.

"Look, this little red dot on the victim's ear, combined with the small needle that fell next to the body, looks like someone used this poison needle to stab the victim, causing the victim's death."

"The evidence is that the victim's lips and fingertips are gradually turning purple."

Hattori Heiji raised his head confidently, "In addition, judging from the body temperature of the deceased, and the fact that there is no sign of rigor mortis or death spots on the body,

"He must have been poisoned within the first thirty minutes we entered the study."

"And the murderer must be near this house!"

This line of reasoning stunned everyone present.

If Lingchuan had known what happened in this case earlier, he would have been led astray by his reasoning.

However, if you know the truth and then listen to Hattori Heiji's reasoning without being involved, you will find obvious loopholes in his reasoning.

The most important point is what he said himself: "The skin is gradually turning purple."

The symptoms of Qiancunxun's death were obviously sodium cyanide poisoning. The skin of those who died of sodium cyanide poisoning turns purple, which is medically called "cyanosis".

This phenomenon only occurs in the late stages of poisoning.

As a highly toxic substance, the lethal dose of sodium cyanide for an adult is between 100 and 300 mg, but this is only a lethal dose.

The victim will feel the effects of poisoning at this dose, and dizziness, nausea, and vomiting are all symptoms of poisoning. If it is true that the poison was administered 30 minutes ago as Hattori Heiji said, it is indeed possible that the skin gradually turned purple 30 minutes later.

But, if that was the case, then there was no way the deceased Qiancun Xun could sit peacefully at the table with his head supported by his hands.

In thirty minutes, even if he didn't have the strength to go out and ask for help, he would never force himself to sit at the table and wait for others to find him, enduring the discomfort.

But if the deceased ingested an 'overdose' of poison that exceeded the lethal dose, it would be a different matter.

If a person instantly ingests a lethal dose of sodium cyanide, he or she may die within seconds.

Lingchuan was very surprised just now that he died just after being killed, but then he thought that it would make sense if it was sodium cyanide.

But his side is reasonable, while Hattori Heiji's reasoning is not.

Because if it was an overdose of sodium cyanide, the deceased's lips would never have 'gradually turned purple' after thirty minutes.

Even if the deceased still had body temperature, under the erosion of excessive sodium cyanide, the deceased's condition would definitely be much more miserable than it is now!

It is absolutely impossible for the lips and fingertips to gradually turn purple.

Therefore, Hattori Heiji himself did not notice the irrationality in his reasoning.

I haven't discovered the loophole, so it will be even more difficult for others who are at a loss and can only follow this line of reasoning to find out what's wrong.

After hearing this, Megure Jusan was stunned for two seconds, "I say, brother Maori, who is this young man?"

Chapter 86 Witness

"Um... his name is Hattori Heiji, an arrogant young detective..." Kogoro Mouri's palms were sweaty as he answered.

I don't know if he was feeling guilty about the details he didn't notice being discovered by Hattori Heiji, or if he was nervous that he couldn't even compare to a young boy.

Unexpectedly, Megure Jusan seemed to be very familiar with Hattori, "Hattori Heiji?"

"So it's you!"

He turned around and looked at Hattori Heiji who was thinking with his head down, "You are the son of Hattori Heizo, the current chief of the Osaka Police Department, who is currently attending high school, right?!"

"He's the son of the Osaka Police Chief?" Maori Kogoro repeated in surprise, "The son of an official!"

However, others don't seem to care much about Hattori Heiji's identity.

Lingchuan had earlier investigated his own 'detective information' and had heard of the 'Kansai Hattori Kanto Kudo' statement.

But he did not delve into the specific identity of Hattori Heiji.

Now I suddenly learned that he had no other emotions except raising his eyebrows.

Hattori Heiji can't stay in Tokyo forever. His identity has no impact on Lingchuan.

And Ran Mouri kept staring at Hattori's profile in a daze, and probably didn't hear any information about his identity.

Not to mention Conan, his cold seems to be getting worse.

Before, he just sneezed and had a slight runny nose, but now Conan's whole face was burning red, with a long string of snot hanging out, shrinking and expanding with his breathing, which was very funny.

I tried to wipe it with paper several times, but it wouldn't come clean.

The expression on his face was solemn when he was shown to Lingchuan.