"Of course, there is no such thing as a perfect crime in the world, and everything that walks through it will leave a trace."

When the question returned to the professional realm, Conan gave an answer almost subconsciously.

"'Whenever two objects come into contact, there is a phenomenon of transfer. Some things will be taken away, and some things will be left behind. Don Ze continued his words and said, "The 'Rocca's Law' summarized by Edmund Roda, the father of modern forensics, laid the foundation of modern forensics and forensic science. In other words, as long as the perpetrator is a human being and the intent to commit the crime is generated by a human being, it is impossible to go untraced. ”

"That's right." When it comes to detectives and criminology, Conan's eyes, which had just dimmed because of his confused lack of confidence, shone again, "This is also the meaning of detectives." In a crime scene investigation, the perpetrator will inevitably take something with him and leave something behind. This is the law of exchange of Roca. The more the offender tries to hide the facts of the crime through subtle techniques, it means that he is constantly interacting with the scene and leaving more evidence...... If you find them, you can find the real culprit, because physical evidence doesn't lie. ”

"Well, so there's no root cause of imperfect crime, it's because the criminals are human." As a retired policeman who has received a certain amount of formal criminal investigation education, Tang Ze snapped his fingers with great confidence, and his tone was firm and tenacious, "Even if someone can use his superpowers to circumvent the means of modern criminal investigation to complete the crime, it only means that the methods he uses exceed the limits of current observation, and it does not mean that his crimes have not left traces." ”

“…… Well? Tang Ze's words seemed to mean something, and Conan couldn't help but be stunned for a moment.

Here, Tang Ze actually sighed about the plot part of the original P series.

The P series is not only P5 that deals with the problem of crime, in fact, the P series of works based on psychology as an abstract blueprint is originally to touch on the discussion of the good and evil of human nature, and the true discussion, which will inevitably involve these complex human nature issues.

In many works of similar genres, there will be the same expression, that is, even the criminals who use superpowers are still committing crimes in essence to satisfy their desires, and the web woven by these crimes will point at them in the end and hang themselves.

"Organization...... They have great power at their disposal, there is no doubt about it. Tang Ze withdrew his hand that had pressed his head for a long time and took out his mobile phone, "But then again, even if their strength in all aspects far exceeds you and me, far beyond the current level of science and technology, even if those are understood as superpowers...... At the end of the day, they sin for their own desires, they are human beings who will lose control, they will make mistakes, and they will die. ”

That's true.

Conan couldn't help but think of the tequila that died in an oolong murder.

If there are more people of his caliber among the code members in the organization...... It may be less difficult to deal with them than you think.

For Tang Ze, this is too true.

Conan is reckless because of a lack of understanding of the organization, and Conan is cowardly, or is it because of a lack of understanding of the organization......

"Don't always think about how to uproot the organization at the beginning." Tang Ze rummaged through his phone for a while, and finally found what he was looking for, turned it around, and showed it to Conan, "Those problems are the things that violent agencies should be responsible for." Let the police do what the police should do, let the officials do what the officials should do, you are just a detective, you might as well do what a detective should do, such as ...... Start here. ”

On the screen of Tang Ze's mobile phone is a boxy orange pill box, on which many long English words are printed in black and white fonts, which is dazzling at a glance.

But Conan's attention was completely attracted by the most conspicuous line number on the pillbox.

"KA03......" he leaned his head closer to Tang Ze's screen, "This is the medicine that the person today wants to give to Sister Mamei." Is that what its packaging is all about? ”

Karasawa pressed his finger on the line number, first clicked on the K word, and read: "Karasawa ......"

Conan's gaze immediately lifted from the screen and fixed on Tang Ze's calm face.

"Akira......" Tang Ze clicked on the A word again, and finished the second half, "This is my name, and it is also the abbreviation of this medicine." I think you already have an idea of what happened to me. It was originally a drug developed by my parents to treat my disease. ”

Since mentioning that he was framed, Tang Ze has already provided him with a lot of information with multiple identities, and now it's time to string them together and give a beating to Conan's classmate who has lost motivation.

"Before, at the birthday party, I briefly talked about its drug principle." Tang Ze took back his mobile phone, flipped it a few more times, and within a few seconds, Conan heard a series of new messages from the mobile phone on his body, "This is a sedative drug that directly acts on the nerves, but at the beginning, its research and development purpose is to directly act on the cranial nerves, efficiently regulate emotions, and cooperate with behavioral training to complete the emotional correction of patients with autism spectrum disorder." KA03 is a version that is suitable for the market after further optimization and synthesis of the original special drug ingredient, and as I said before, it is addictive.

"If you read these things that I send you, you'll find ...... When its dosage reaches a certain level, its effect is far from as simple as it seems. ”

Conan took out his mobile phone and saw a few attachments sent by Tang Ze through email, and his eyes slowly widened.

The death of Tang Ze's parents, the unjust case on Tang Ze's body, and the special drugs developed by the organization......

"I should have told you that my parents' bequeath, in addition to their inherent assets, included several highly profitable patents for drugs and medical devices." Tang Ze put down his mobile phone and sighed, these patents are very profitable, but they are all in the hands of the organization, and the purpose of the organization to kill him is these things, how can it be handed over, "This is one of them." ”

Conan clicked on another attachment and his hand stopped in mid-air.

"So......" he said bitterly, "your parents were killed by the organization, and your case is a further step in their actions...... The organization is inextricably linked to the companies that manufacture and sell the drug. ”

"That's right." Tang Ze looked at the attachment he opened and nodded, "We don't know how much power the organization has on the dark side, but what we can be sure of is that the organization is already a veritable pharmaceutical complex on the bright side, holding all the power of drugs from the R&D end to the production end, spanning many countries...... You may not be very clear about what a pharmaceutical company of this size means, but you can directly say that biomedicine, no matter how noble its R&D starting point, when it exists as a commercial field -

"It means that they are putting a price on human life."

Different from the news reports and papers on the drug KA03 in other attachments, Conan clicked on a somewhat special photo.

This is a group photo of two or three hundred people, with a towering landmark building and a huge academic conference title in the background.

"The First Special Applied Psychology Theory and 'Cognitive Psychology' Theory Research and Achievement Sharing and Exchange Conference".

In the center of the image, a dark-haired, black-eyed man stands side by side with a blonde woman, circled in red and marked with their names.

"Kazukawa Karasawa and Leona Karazawa".

"The organization is a behemoth, a huge shadow, an existence that cannot be overthrown by your own strength...... So you can't go it alone. No matter how big or complicated this thread is, you've already found the thread, haven't you? Don't worry about what you can't do, Kudo-san. Tang Ze laughed again, raised his finger to the ceiling, and gestured to the office upstairs, "Then guess how far you are from the medicine that made you like this when you found them?" ”

One thing to say, for his parents who have been organizing for many years, what kind of medical technology tree has the organization ordered...... Tang Ze was really curious.

How many surprises will be born from the collision of Kexue and Hexue?

(End of chapter)