My neighbor's name is Conan

The robbers are not fools, as long as the money is not deposited in the bank, it is fine to buy things on the street, and the seller does not know the serial number, but the money is real, and the seller will naturally take it back.

Then the money can be used as you like.

When these shopkeepers go to save money and are discovered by the bank, the shopkeepers don’t have such a good memory. They remember who paid him the banknote.

Of course, it cannot be said that this method is completely useless, in case there are fool robbers.

It's just that we can't pin our hopes on the robbers being fools to solve the case.

The Megure Police Department was asking about the situation of the Mizuno store manager. Aoki Song, Sato Miwako, and Takagi Wataru who had just felt it, took notes for the three security personnel.

As Aoki Song thought before, this case is a bit tricky.

The behavior of these robbers was clean and decisive, and they shot and killed people if they didn't do anything wrong. They felt like veterans with many crimes, not newbies.

I didn't get any useful clues from the three security personnel at all, and the three people's statements were basically the same, so there was no problem.

The traces of the scene and the transcripts of the parties, except for a license plate number whose authenticity is unknown, have no other clues.

Oh, that's not quite right.

Because the security guard who was shot had bullets in his body, the approximate model of the gun can be inferred from the model of the bullet, and then the source of the bullet and the gun can be checked.

On the bright side, it is a country that bans guns. Although it is very easy for private individuals to get guns, as long as they go to various gun hobby associations, they can get guns and bring them out. The conditions are still very harsh.

Starting from this aspect, the workload is not small, but it is better than finding a needle in a haystack.

So busy, two days later, still no new clues were found, and the investigation stalled.

Qing Musong took all the information and reviewed it. The other party did it very neatly. If it wasn't for internal strife, there would be no clues for the other party to investigate.

only……

No matter how clean and neat they did it, they still couldn't hold Qing Mu loose!

Yes, Aoki Pine is ready to hang up.

There is no way, nothing can be found out at all from the investigation, Aoki Song doubts whether this is a "plot card", and he must wait for Conan to perform to solve the case.

It would be a waste of effort to continue the investigation like this.

But before that, Aoki Matsu needs to communicate with Megure Police Department first.

"Police, I have something to tell you." Qing Musong said softly.

Seeing Aoki Song being so cautious, Mumu Police Department, as an old fritter, realized something in his heart, glanced at him, and said, "Go to the toilet."

"Okay." Aoki Song followed Megure Police Department to the men's room, and after entering, after making sure there was no one inside, he locked the door behind him.

"What's the matter, tell me!" Megure Police Department looked at Aoki Song and said.

Aoki Song also looked at the Megure Police Department, "I have a friend who gave me a piece of news yesterday after he found out that I was in charge of this billion-yen robbery, but he didn't have any evidence, and he didn't guarantee the authenticity of the news .

Police Department, our investigation has reached a deadlock now, you see..."

The Memu Police Department frowned when they heard this. They did not ask for the information immediately, but said with concern: "What does that friend of yours do? Aoki, don't go astray."

He has been a policeman for so many years, and he has seen those colleagues who deal with people wandering on the edge of gray for some clues, and are finally pulled into the abyss by those people, and their whole bodies are blackened.

"Don't worry, the police department. My friend is not a person on the road, and he didn't do anything illegal. He just discovered it by accident, thought there was a problem, and then told me. But I can't betray my friend. Who is he? How did I find out, I can't tell." Qing Musong spoke nonsense seriously.

He had a friend who was just—a friend out of thin air.

However, the words that Mumu police department cared about him still warmed Aoki Song's heart.

When you become an adult, step into society, and start working, you will realize how difficult and lucky it is to meet such a boss who really cares about you.

Because even if you don’t have a superior, it’s always like: any credit is mine, and if something bad happens, it’s the people below who have the problem.

The Mumu Police Department stared at Aokisong for a while, saw that his eyes were clear, and he was not flustered when he met his gaze, but was very frank, so he believed Aokisong's words to a third.

After thinking about it, Mu Mu Police Department asked, "Tell me, what did he find?"

"On his way home at night, the same car used to go back and forth on the same road every night for a period of time. After the one-billion-yen robbery, that car never appeared again.

Based on what he said, I checked and found that the way he went home happened to be not far from Mitsubishi Bank in Kabadocho. "Aoki Song spoiled.

After hearing the words, the Mumu Police Department immediately said: "Your friend suspects that the other party is the robber who is in charge of driving. This is to familiarize yourself with the route and practice in advance, so that you can escape when the time comes?"

Aoki Song nodded, "Car gas is not cheap, so he finds it very strange, but as long as other people's behavior is not breaking the law, he can't say anything, but he has seen it too many times, so he wrote down the other person's license plate number.

After the one billion yen robbery, he immediately thought of it, told me about it, and gave me the license plate number. "

Megure Police Department thought for a while and said: "It is indeed a bit suspicious. In this way, you and Ida will investigate this matter together."

The one-billion-yen robbery caused a sensation throughout Neon. The pressure on the Mumu Police Department was not small, and the pressure was even greater as it took a long time to find new clues. Now even a little clue cannot be let go.

"Then, my friend..." Qing Musong hesitated to speak.

Mumu Police Department heard the words and said with a smile: "Don't worry, if the clue is true, when I report it to the people above, I will say that I am an informant, and others will not get to the bottom of it. If it is just a coincidence, I will not talk to others. Said."

"Thank you to the police department." Aoki Song said happily.

This is the best solution.

Every industry has its own unspoken rules, and the Metropolitan Police Department also has them. One of them is not to ask other people's informants to the bottom. This is a very taboo thing.Even if you know that the other party's informant has a problem, you must get a real evidence of the other party's informant.

Afterwards, the two walked out of the toilet, and the Mumu Police Department called Criminal Ida, who didn't say anything to him, but asked him to obey Aoki Matsu's words and cooperate with Aoki Matsu's investigation.

After the Mumu Police Department left, Ida Criminal looked at Aokisong and asked, "Aokisan, what are your plans?"

"Go to the vehicle management office first and check the license plate number." Qing Musong said.