Three hours later, Kasumigaseki, Metropolitan Police Building.

In just three hours, the salvage personnel were lucky enough to find the documents that the deceased had carried with him from the damaged clothes that were subsequently salvaged.

Based on this, the police quickly confirmed the identity of the deceased and quickly contacted the deceased's family.

After the cooperation of the deceased's family, it was confirmed that the deceased suddenly disappeared in the middle of the night yesterday and left a handwritten suicide note at home.

Faced with this evidence, the police became more convinced that the deceased committed suicide by drowning.

This case of corpse dismemberment was successfully solved.

Lin Xinyi, Kudo, and Xiaolan, who had just cooperated with the police in completing the transcript, were also completely freed from the case. They greeted the police officers in charge of the case and prepared to leave.

"Brother Lin!"

Before leaving, the police officer at Mu Mu enthusiastically patted Lin Xinyi on the shoulder with his big fat hand:

"Thanks to your presence this time, the case was solved so quickly."

"If there is an opportunity in the future, I hope we can cooperate more!"

The more people with free crime-solving tools, the better.

Therefore, the current Police Department will not be like those young police officers who feel alienated because they were ridiculed by Lin Xinyi.

"Um..."

Lin Xinyi responded insincerely:

He has made up his mind to change to a relaxed lifestyle. If nothing happens, he will not have any chance to cooperate with the police again in the future.

However, when sending the Buddha to the West, Lin Xinyi reminded the Mu Mu Police Department at the last moment:

"By the way, Officer Megure."

"During the on-site autopsy, I also used a puncture needle to collect a blood sample from the deceased's heart."

"That blood sample is now being inspected and kept by Komatsu. If possible, please ensure that the blood sample is sent to a professional identification agency for toxicology testing."

"Wha, what?"

Officer Megu's round and round face trembled:

"The blood sample is sent for testing... Are you suspecting that there are toxins in the deceased's body?"

"But didn't the deceased die of suicide and drowning?"

"And we have contacted her family and found her suicide note!"

Lin Xinyi's words were like a depth bomb.

Officer Megure was stunned by the blast. Detective Kudo Shinichi, who was busy chatting and laughing with Xiaolan nearby, was also blasted to the point where he instantly forgot about his childhood sweetheart:

"Mr. Lin Xinyi..."

"Did you find any more evidence that I didn't notice?"

Kudo Shinichi bites the word "again" very hard.

But Lin Xinyi answered calmly:

"No, not at all."

"I did not find any signs of poisoning on the deceased's body surface, nor did I find any signs of restraint or resistance injuries on the deceased's wrists, forearms and other parts."

"Judging from all the evidence that can be collected so far, the deceased died of suicide."

"But, I said it before..."

"The most taboo thing for forensic doctors is to have preconceptions."

"You think it was a suicide by dismembering the body, but it might actually be a suicide by drowning."

"You think this is suicide by drowning, but there may be another fact hidden behind it."

He methodically pointed out the next direction of investigation for the Mumu Police Department:

"This time I only did a basic postmortem examination of the deceased, but there are many things that cannot be seen with the naked eye."

"For example, the deceased may have been knocked unconscious with sleeping pills and then thrown into the water to pretend to commit suicide."

"Such cases are not uncommon, and clues can only be found through blood testing."

"To further confirm that the deceased committed suicide, it is not only blood testing, but also a good investigation into whether the deceased had any motive for suicide before his death."

"If possible, an autopsy must be performed to confirm whether the deceased had subcutaneous bleeding caused by injuries before death - I emphasized this to you at the scene."

"Please also keep the suicide note written by the deceased carefully. If any doubts are found during the subsequent investigation, the police will still need to perform handwriting identification on the suicide note."

Finally, Lin Xinyi paused slightly and said solemnly:

"As long as there is room for doubt, we must never give up our doubts easily."

"After all, our duty is to find out the truth, not to rush to a conclusion and meet the indicators."

"this..."

The Mumu Police Department blushed slightly when Lin Xinyi said this.

To be honest, both he and the other police officers just felt relieved after learning that the deceased died of suicide.

There is a result, the case is solved, and the pressure is gone.

Everyone just wants to solve the case smoothly.

In this situation without any other clues, no one would "look for trouble" to go deeper and suspect something.

"I see..."

"Only those who can truly understand the pain of the deceased can always maintain this persistence of doubt."

Kudo Shinichi further understood Lin Shinichi's previous words.

The Mu Mu Police Department nodded solemnly after some thought:

"I understand, brother Lin."

"I will send the blood sample to Kesouyan for testing, and the body will be entrusted to the forensic laboratory of the partner university for autopsy."

"I promise that if there is any doubt, our Metropolitan Police Department will definitely investigate it to the end."

"That's good."

Lin Xinyi finally felt relieved.

Although his current identity is neither a forensic doctor nor a criminal police officer, there is absolutely no need to be so concerned about the case.

But there is no way...the professional level shown by the Tokyo Metropolitan Police Department is really worrying.

"Goodbye, Memu Police Department."

"And Kudo, Miss Maorilan."

Lin Xinyi said goodbye to a few people he met today and prepared to leave the Metropolitan Police Department directly.

"etc!"

Kudo Shinichi hesitated for a moment, but finally caught up quickly:

"Mr. Lin Xinyi, I have another question to ask you."

"Ask." Lin Xinyi stopped in a cooperative manner.

But the young detective hesitated for a while, then carefully considered the words and said:

"Mr. Lin Xinyi."

"A capable person like you..."

"Why did you make that choice?"

"???" Xiaolan and Mumu Police Department both had question marks on their faces.

But Lin Xinyi shrugged and gave an even more incomprehensible answer: "Who knows?"

"Then we will have a chance to meet again in the future, right?"

The conversation between Kudo and Lin Shinichi was like an encrypted telegram.

Just listen to Lin Xinyi reply: "Of course, the 'me' now is a brand new me."

After saying that, he smiled naturally, turned around and walked out of the Metropolitan Police Department door with strong steps.

Lin Xinyi left like this.

The police department also had a lot to do, so they quickly gave up thinking and went back to the office.

Only Xiaolan, after being confused for a while, finally grabbed Kudo Shinichi's clothes out of curiosity:

"Shinichi, what on earth were you and Mr. Lin talking about just now?"

"What does it mean to make 'that choice'? Did Mr. Lin do something that I don't know about?"

"Ha ha..."
To be continued...