Coroner Coroner

"What? Waiting for someone from the Metropolitan Police Department to come..."

"Could it be that Kudo Shinichi didn't find the murderer at all?"

Everyone was disappointed, and the reputation of the famous detective Kudo Shinichi suffered again.

In the imagination of these passengers, there is "Sherlock Holmes of Heisei", and it should take a few minutes to find the murderer.

Therefore, when they feel that the case will be solved soon, they will wait patiently until now.

But now, the savior of the Japanese police said that he had not found the murderer, and he had to wait for the Japanese police to come over before starting the investigation.

Just kidding...the savior has not been found, so the one who was saved has a solution?

"Can those guys who eat rice really find the murderer?"

"Wait for those useless police officers to come, and then slowly investigate the murderer, how much time will it take?"

"If we can't find it again... Are we going to detain more than 100 of us?"

The waiting passengers shouted in a frenzy.

It's nothing to do with them, and the life rhythm of metropolitan citizens is usually tense, and they don't want to waste too much time because of a dead person they don't know.

Whether the murderer can be caught or not has nothing to do with them, but if this matter delays the afternoon's work and is punished by the company, that is a truly unacceptable event.

"Hello..."

The tone of the passengers became hot again:

"Just tell me, when will this be over?"

Kudo Shinichi was speechless and could only turn his eyes to Lin Shinichi for help.

Lin Xin stood up and tried to say in a calm tone:

"One afternoon, one afternoon should be able to solve."

Luminol reagent is actually a mixture of luminol and hydrogen peroxide, which must be prepared on site in proportion before use.

The Luminol reaction glows very weakly, and the light generally only exists for a few seconds, which is difficult to observe with the naked eye.

After doing these preparations, and then checking more than 100 people one by one, it is still a conservative estimate in one afternoon.

But as soon as these words were said, those passengers became more unstable:

"It takes so long for an afternoon?"

"Hey...I don't want to wait! Anyway, I'm not the murderer, let me go!"

Some people have already started to make trouble impatiently.

"Yeah! There was a detective before, and I thought it would be solved in a few minutes."

"Now we have to wait for the Metropolitan Police Department to come over, and the time has turned into an afternoon - can it really be solved in one afternoon? We won't continue to detain us at that time!"

More and more people echoed, and the atmosphere at the scene became tense.

Looking at their posture, it seems that they have to forcefully leave.

"Mr. Kudo, Mr. Lin."

At this time, the tram station staff responsible for maintaining order came over with an ugly expression:

"Why not... so many people can't stop it."

"If they get out of control and start a conflict, we can't afford this responsibility."

"This..." Kudo and Lin Xinyi were helpless.

Indeed, it is no small matter for more than 100 people to make trouble.

No unit is willing to take on the responsibility of arousing group conflicts.

Not to mention the staff at the tram station, even if the Metropolitan Police Department comes forward, in such a situation, they have to let go.

And although Xiaolan's force is strong, everyone knows that this little girl can't really hurt anyone.

"Why don't you let it go?"

"It's going to happen like this."

The staff member asked again, apparently desperate to get the hot potato away as soon as possible.

In this way, the passengers wanted to return to freedom, the staff wanted to avoid risks, and only four people, including Lin Xinyi, Kudo, Xiaolan, and Yuanzi, were still thinking about the deceased.

The situation is about to get out of control.

Some people have already begun to force their way away, and the staff at the tram station who are responsible for maintaining order have not dared to stop them at all.

"and many more!"

At the critical moment, Lin Xin stood up.

"Everyone, don't go in a hurry."

"Give me 10 minutes, within 10 minutes I will find the murderer!"

"Ok?"

The excited passengers suddenly quieted down:

"It can be solved in 10 minutes? You're not lying, are you?"

"Trust me." Lin Xinyi said very solemnly: "As long as you cooperate honestly with my investigation, 10 minutes is enough."

"What if I haven't found it by then?" Another thorn in the crowd asked.

"Hey..." Lin Xinyi sighed and promised reluctantly, "Then we'll let them go!"

"This…"

The more than 100 passengers were silent for a while, and finally agreed to this condition:

"Okay, then we'll wait here for another 10 minutes."

The platform finally became quiet.

And Suzuki Sonoko couldn't wait to come over and asked worriedly:

"Mr. Lin Xinyi, 10 minutes is enough for people from the Metropolitan Police Department to arrive at the scene. How can there be time for that kind of Lumi... Lumino test?"

"Otherwise, it really doesn't work..."

"I can help you stop them."

Suzuki Sonoko thought that Lin Xinyi was forced to delay his troops.

Therefore, in order to find out the murderer, and to share the worries of idols, Miss Suzuki plans to stop keeping a low profile, and take the initiative to help keep these guys who are unwilling to cooperate——

Back then, Jack Ma made tens of millions of netizens willingly call him daddy, and now Miss Suzuki, who also has money and ability, naturally has a way to make the more than 100 people present here today obedient.

It's nothing more than throwing in some more money, and the last thing she lacks is money.

But Lin Xinyi rejected Suzuki Sonoko's kindness: "It's okay, I can solve it."

"Mr. Lin, I can really help."

"Actually, I'm Suzuki Cai..."

Yuanzi instinctively thought that Lin Xinyi didn't know her identity at all and felt that she couldn't help, so he politely rejected her.

But just when she was about to reveal her identity and blind Lin Xinyi, Lin Xinyi said to her very seriously:

"Don't worry, I really have another way to find blood."

"Although this method is not as accurate as Luminol, it is the most appropriate in this situation."

"Oh?" The worry in Suzuki Sonoko's eyes turned into curiosity and admiration: "Is there any other way? How?"

"Haha."

Lin Xinyi looked up at the ceiling and made a meaningful joke:

"This underground platform is too dark and cold, and it is easy to hide dirt."

"Then let's go to the ground and let everyone see the sun."

Chapter 44 The trick 800 years ago

The second method proposed by Lin Xinyi is very simple.

He just wanted more than 100 passengers on the scene to cooperate with him, leave the underground platform together, return to the ground, walk out of the tram station, and finally stand in line on the sidewalk.

That was all he asked of those passengers.

The passengers present did not understand this:

I couldn't find the murderer on this underground platform. I ran to the ground and stopped by the side of the road. How could I find it again?

Could it be that this murderer is an ice cream that melts when the sun shines?

"It's really weird..."

Everyone does not understand this method.

But since they all promised Lin Xinyi to cooperate with his investigation as much as possible, and Lin Xinyi may have promised to release the murderer within 10 minutes, in the end, the passengers reluctantly agreed.

In this way, under the organization of the tram station staff, the more than 100 passengers lined up in a scattered team, left the underground platform in a mighty way, and returned to the ground.

During the whole process, there was also Miss Mao Lilan standing by the side.

She kept her eyes on the passengers the whole time, preventing any of them from escaping in the middle of the journey.

then…

Without any risk, all the more than 100 people were transferred to the ground.

Lin Xinyi organized them to walk out of the tram stop and onto the sidewalk outside.

According to Lin Xinyi's request, the more than 100 passengers were chaotically divided into three crooked rows, keeping a certain distance between them, and standing parallel on the sidewalk.

Looking at the scene...

I don't know, I thought they were here to do radio gymnastics.