The unscientific detective in Conan

Conan was so teased that he was speechless.

Of course, he couldn't say anything.

If he continued to talk about this, wouldn't his species change again?

Uh... I'm a human, so it should be gender?

This damn species assumption!

Huihara Ai looked at the blood-stained swimsuit and asked, "Edogawa, did you just say that this diving suit was tampered with?"

"Yes, there is a thin plastic bag inside the diving suit."

Conan nodded and pointed out his discovery to the two.

Ai Huihara touched her chin: "In this way, under the pressure of the seabed, such a thin plastic bag will break as the diving depth increases, and then release the blood inside to attract nearby sharks..."

Conan nodded: "Sharks have a very sensitive sense of smell. As long as they smell the blood, they will come to hunt. That's what I think. After all, the blood here smells not only human blood, but also fish blood. You can smell it just by smelling it. This plastic bag is also very strange..."

Fujino silently watched Conan clearly explain the difference between human blood and fish blood.

The difference in the smell of human blood and fish blood is quite large.

With a sensitive sense of smell and rich experience, you can completely rely on the sense of smell to judge the smell of blood.

After all, the smell of human blood is fresh, which is a faint bloody smell. It will instinctively feel a little tingling. The specific smell is related to blood lipids and ingredients.

Pig blood has a stronger taste. Human blood may not necessarily have a stronger taste between two bowls of human blood. Cow blood smells more mellow, with a special smell of cow mutton. Goat blood is even more so. You can smell it. As for the smell of fish blood, it is simply fishy, ​​which can cover other smells. Anyone who has been to the fish slaughter market should know it.

Human blood tastes different from other blood. The protein taste of human blood is stronger, and the smell of blood is also stronger. Unlike cow blood and pig blood, which disappears immediately, the smell of human blood lasts longer and will continue to permeate the throat for a while after swallowing.

It's like, an enhanced version of cow blood?

Almost. After all, if you don't taste red animal blood often, you can't tell the difference.

By the way, is Conan's sense of smell so abnormal?

Yes, after all, this is a Corgi with a super sense of smell and taste.

Fujino thought secretly in his heart, and then filtered the clues in his head:

"Based on the current clues, this case is not an accidental case, but a deliberate murder case. The possible perpetrators are only his accomplices, the owner of the diving shop, and the coach."

"Preliminary exclusion can directly exclude those accomplices. As for the rest, there is only the possibility of the diving shop and external crimes."

Habara Ai echoed and added: "Sharks will be attracted after the blood is released. If the murderer is his accomplice, then those people will not be able to get too close to that person, even if the shark It will only attack bleeding targets. "

"In this case, the person who placed the blood bag in the diving suit is likely to want to attack the three of them together and disguise it as an accident."

As she said, she raised her eyes and smiled: "But fortunately, the sharks were killed by you, so as to avoid the entire diving suit being torn up by the sharks and leaving evidence of the other party's crime."

Conan looked at Fujino and Huihara Ai, and couldn't help curling his lips, thinking: Huihara usually talks so little, and looks cold and unhappy with everyone. It's just a matter of a few words, why does he talk so much when talking to Fujino?

After complaining for a while, Conan shook his head and denied: "Even if there is evidence, it is useless. Now the identity of the suspect has not been determined, so we can only continue the investigation."

"And isn't their identity still in doubt?"

Conan said to Fujino: "I remember you said before that these people should be the same group as those who instigated the robbery before."

"It is indeed possible."

Fujian nodded. In his impression, the remaining two should be the treasure-hunting criminals who kidnapped Xiaolan and Sonoko.

Kamishima Island is in the waters of Tokyo and is under the jurisdiction of Tokyo.

If something happens on this island, the Metropolitan Police Department has the power to manage it.

So Fujino decisively chose to call someone from the Metropolitan Police Department.

…………

After calling people, Fujino, Huihara Ai and Conan started investigating on the island again.

There are a lot of footprints behind the storage room of the diving shop. This is where people wearing good diving suits come back to clean the diving suits with fresh water. In addition to the smooth footprints of diving suits, there are also bicycle tires and bumpy footprints of ordinary shoes.

It seems that the outside criminal sneaked in from here.

At the same time, several people also asked the boss and coach in the diving shop.

Shenhai Island is just a small island. The people on the island are simple and honest, and there are few thieves.

The diving shop is full of diving products, and the daily income will be taken away. Compared with those shops, it is not very valuable, and no one will steal.

What's more, the boss's wife's home is behind the diving shop, and the diving coach's home is in the nearby port.

In this context, the door is usually not locked here.

Therefore, anyone can sneak in.

After investigating, everyone received contact from several little ones.

It seems that some treasure was found in the treasure hunt game.

After renting bicycles on the island, several people went to the place mentioned by the little ones.

Just halfway through the journey, we saw a sign blocking the road.

Section Chief Iwanaga happened to pass by and pointed the way to everyone: "Those children should be on the suspension bridge above. You can get up by taking the road next to it."

"The road ahead collapsed due to the earthquake. The maintenance funds have just been received and we haven't had time to repair it yet."

"Thank you!"

"It's okay!"

Fujiano smiled and greeted Section Chief Iwanaga who was leaving, then lowered his head and asked Huihara Ai and Conan: "You should have noticed it, right?"

"Noticed what?"

Huihara Ai was really stunned for a while and didn't react.

Conan touched his chin, pondered for a while, and said: "The ruts on Iwanaga's bicycle are exactly the same as the ones on the bicycle outside the diving shop?"

"Really?"

Fujiano nodded, approving of Conan's observation ability to observe everything.

"Speaking of which, the initiative of the Tourism Department of Shenhai Island to publish the puzzle in the newspaper and offer a reward for traveling to Shenhai Island was initiated by them."

"Iwanaga is the head of the Tourism Department."

"If he attacked those treasure hunters, I'm afraid his purpose in inviting detectives to the island is not pure..."

"Yes."

Conan agreed with Fujino's reasoning: "He must have his purpose in attracting detectives to this island, attacking treasure hunters..."

"Could it be for the treasure?"

As the two of them were reasoning, Haibara Ai felt that she couldn't keep up with their train of thought.

She felt that this was not okay.

Obviously, I am the reasoning assistant!