My neighbor's name is Conan

"We really saw it!" The five little ones nodded in unison.

"Is it on the roof of this building?" Aoki Song asked.

Conan quickly replied, "It's on the top of the building, I saw it with my own eyes."

"Okay, let's go up and have a look, Saito-san, please bring your things." Aoki Song said.

"Something?" Conan was a little puzzled.

Aoki Song rubbed his head and said with a smile: "It's something to test the smoke reaction. If someone really shoots with a rifle, there will be more or less residue on the ground, and the gun smoke reaction can be measured."

At this time, Yuan Tai said with a displeased face: "In the final analysis, you still don't believe us."

"Of course I believe you, but I can't guarantee that others will believe your words. After all, in reality, children's testimony is generally not used as evidence unless it is supplemented by other evidence."

Aoki Song said with a smile: "If I didn't believe you, I wouldn't have rushed over with my things immediately after receiving Conan's call."

"Sanke Aoki believes in your words very much, but you have to apply for this thing before you can take it out." Criminal Saito said very well.

Mitsuhiko on the side also echoed: "Brother Aoki is right, although the testimony of our children is considered effective testimony in law, it is difficult to be used as evidence in reality.

But if the smoke reaction is detected on the roof, it will be different, and our words can be used as evidence. "

"That's it!" Yuan Tai couldn't hold back the unhappiness on her face, she scratched her head in embarrassment and said.

Aoki Song smiled and said: "Let's go, let's go up and do a gunpowder reaction first."

"it is good!"

Everyone quickly went to the top of the building, and after asking Conan to confirm the location at that time, Aoki Matsu and Saito Criminal took out the nitric acid solution and test strips and started working.

It doesn't take long to do the gunpowder smoke reaction, and the test paper will react soon.

"How is it?" asked the impatient Yuantai.

Qing Musong nodded and said solemnly: "There was a gunpowder smoke reaction, which proves that someone here has indeed shot with a gun."

"Great." The three little ones cheered and jumped up.

Yuan Tai said even more stinkingly: "I'll just say it, we must have read it right."

Qingkisong put the things away, then looked at the five little ones and asked: "Besides seeing someone pointing a gun at a man shooting a rifle, did you find anything else?"

"Conan found a calculator on the stairs." Yuantai immediately claimed credit.

Aoki Song looked at the calculator wrapped in a handkerchief in Conan's hand, and raised his eyebrows, "I'm just saying, why is Conan holding a calculator like this? It turned out to be found here."

As he spoke, Aoki Song patted Conan's head, and praised: "Well done, you also know how to hold it with a handkerchief without destroying possible fingerprints on it. It seems that Uncle Maoli has taught you a lot."

Then he took out an evidence bag from his pocket and handed it to Conan, "Put it in!"

"Alas~" Conan pouted when he heard the words, a little reluctant, but still put the only evidence and clues he found in the evidence bag.

On the other hand, Yuanta acted impatiently as Conan's mouth, "Do you want to take this away too?"

Hearing this, Aoki Song said solemnly: "This is evidence, if it is true as what you said, the coerced man found that Conan was looking at him with a telescope, and deliberately left this calculator.

Then fingerprints will definitely be left on the calculator. The display screen of the calculator can leave fingerprints easily, so I need to take this back to the Metropolitan Police Department to see if I can extract fingerprints. "

"If the fingerprints can be extracted, can the identity of the other party be confirmed?" Mitsuhiko asked curiously.

"Theoretically, this is true, but the fingerprint library in the Metropolitan Police Department has not entered the fingerprints of all the people in Neon, so this can only depend on luck." Criminal Saito said with a smile on the side.

"That's it!" The three little ones were very disappointed when they heard the words.

After Qingmu Song had dealt with the five little ones, he took a few photos of the other side of the river and the roof of the building.

"Okay, we are going back, do you want me to give you a ride?" Qing Musong asked.

Coming here, Aoki Song and Saito both drove their own cars, so it was no problem at all to send the five little ones home.

"Ah, brother Aoki, how could you go back so soon? Don't continue to investigate? It's so perfunctory." Yuan Tai said very dissatisfied, and then pointed to the small river and said: "Maybe on the other side or in the river, you must find it." Bullet, sure."

With Yuantai charging ahead, Mitsuhiko became more courageous, and said: "That is to say, the radio-controlled boat may have been bought by a prisoner, and we can start from this aspect to follow the clues."

Facing the accusations of Yuantai and his wife, Aokisong said with a smile: "You are right, these are indeed clues, but whether it is bullets or boats, there are many channels that can be bought in Neon. For ten days and a half months, nothing was found at all.

And even if they send people over now, they may not be able to find bullets and boats in the river smoothly.What's more unfortunate is that it happened to be a long vacation these few days, and most of the staff went on vacation.

Until now, we have not received any reports in this regard. The situation here is very clear and there are no clues. There is nothing to continue investigating.Instead of wasting time here, it would be better to call the Metropolitan Police Department as soon as possible and let the forensics department personnel calculate the fingerprints on the computer in advance.

If the fingerprints can be confirmed, then there is no need to waste time here, if not, it is not too late to come here again. "

"That's it!" Genta and Mitsuhiko were persuaded by Aoki Song, but they were still very unhappy.

"Okay, do you want us to give you a lift?" Qing Musong asked again.

Conan heard this and said quickly: "No need, brother Aoki, go back to the Metropolitan Police Department to confirm the identity of the other party. Our camping place has not been cleaned up yet."

"Okay, remember to go home early." Aoki Matsu didn't force it, and after greeting Saito Criminal, he drove back to the Metropolitan Police Department.

When he arrived at the Metropolitan Police Department, Aoki Song went directly to the forensic department, handed over the calculator to the staff of the forensic department, and told them to take the time to extract the fingerprints, and then compare the fingerprints.

Aoki Song still had some impression of this case.

Can't remember the details, but I know the general situation.

It was an unlucky policeman who was on vacation with his girlfriend, and then was kidnapped. The number on the calculator left behind had to be read upside down. The first number represented the date and time, and the latter number translated into English represented the Shinkansen.

As for the specific number, time, and which route of the Shinkansen, Aoki Song can no longer remember.

Fortunately, he has already grasped the key points, and now the numbers are in his hands, he only needs to decipher them according to science.