Stay away from Conan.

Chapter 254 Mail
After launching operations in Shikoku and leaving Haibara Ai's hair behind, Takato removed Miyano Shiho's disguise and burned it completely, and then casually put on makeup on himself to become a middle-aged man wearing glasses He looks like a man, ready to return to Tokyo.

At the station, waiting for the train to enter the station, Gao Yuan was flipping through the latest news papers, and saw the report on the incident of a college student transporting illegal drugs on the Shinkansen the night before, and found that the night before yesterday, he was in the identity of Miyano Shiho The settlement of the case was not reported.

In this regard, Gao Yuan is not surprised. After all, whether it is reported or not, the organization already knows that "Miyano Shiho" appeared on that train.

However, how can a few college students have the channels and ability to sell illegal drugs?
After reading the entire report, Gao Yuan couldn't help but shook his head—unless there were bigger figures behind them.

For example, their mentor.

"After the reasoning is over, the case begins to close"

Thinking of this, the long-lost settlement panel text appeared in front of Gao Yuan.

"Comprehensive evaluation of the case: S"

"Observation: S"

"Logic: S"

"Knowledge: A"

"The settlement is completed, the overall score reaches S, the reward is 50, and additional rewards will be issued, please choose:"

"Reward [-]: Special Item III"

"Reward [-]: Disposable Items II"

"Reward [-]: Detailed knowledge of diacetylmorphine"

"Detective Rating: Certified Detective"

"Bounty: 1340"

Looking at the settlement screen with an overall rating of "S" this time, Gao Yuan silently ignored the option of "Reward [-]". This was obviously a supplement to his lack of relevant knowledge, but since Hui Yuanai helped him, he didn't need this reward.

As for the option of "Reward [-]", recalling that the previous one-time item called "Devil" had an immediate effect beyond control, Gao Yuan decided to be safer and chose "Reward [-]".

The reason why the number of rewards is 100 points less is because Gao Yuan spent 100 rewards on the night Huiyuan Ai came to Gao Yuan's house to recombine the "lover" props.

Now, the "lover" bracelet has long been worn on Hui Yuanai's wrist.

Recalling that before Gao Yuan went out for action, Gao Yuan gave the "lover" to Hui Yuan Ai. Hui Yuan Ai seemed to be quite happy to accept the gift from Gao Yuan, and she liked it very much, and asked Gao Yuan to put the bracelet on her.

So far, all the special props that Gao Yuan obtained before have come into play, and now, there are new special props:
"Name: Tower"

"Special effect: This is a three-story tower-like secret room, and those without permission cannot enter the "tower"."

"Receiving method: Based on a room, prepare the corresponding materials, and consume the bounty to automatically assemble according to the blueprint (Note: There can only be one "tower")."

Looking at the description of this special prop, Gao Yuan was undoubtedly very pleasantly surprised.After all, the basement of my own home was worrying about how to renovate it, and now I got relevant rewards.

However, looking at the materials needed on the drawings, it seems that it will cost a lot of money to buy them.

A little helpless, Gao Yuan couldn't help sighing - it seems that he has to hurry up and make money when he goes back.

"Ah, did your action come to a successful conclusion?"

Just as he was thinking, Hui Yuan's voice came from the earphones. It seemed that because of some fatigue, Gao Yuan heard a sleepy yawn in her words.

"Well, it's almost there."

This time the voice did not change, Gao Yuan whispered to Hui Yuan Ai who was far away in Tokyo through a small microphone, "What's the matter Hui Yuan, did you stay up late?"

With that said, Gao Yuan asked with concern.

"It's not thanks to you."

Faintly, Hui Yuanai replied.

"Besides, it's just ashamed, you're really proficient in shouting in the past few days."

Hui Yuanai seemed to have a much lighter tone now that the plan had been completed.

"Being called by you like that, I almost really feel that my real identity is Hui Yuanai."

"Isn't it good to get familiar with this title as soon as possible?"

Gao Yuan could hear some dissatisfaction in Hui Yuanai's tone, so he couldn't help asking.

"Yes."

Hui Yuanai pretended to be indifferent and said, "But I always feel that you are too familiar with this surname. Did you know someone with this surname before?"

"No la."

Gao Yuan explained, "I just imagined this surname when I was thinking of a pseudonym before. It came from the word 'Gray' (Gray) of the female detective Cordelia Gray in the novel written by P.D James. , the surname that comes to mind."

"Huh? Based on the name of the detective in the mystery novel?"

Hearing what Gao Yuan said, Haibara Ai seemed a little happy, and continued with a smile, "Then, does 'wise' come from the famous detective written by Edogawa Ranpo?"

"Yes……"

Naturally, Gao Yuan followed Hui Yuanai's question, but soon realized something, and immediately changed his words:
"I'm also very satisfied with the surname my parents gave me, which happens to be the surname of that famous detective!"

Even so, Gao Yuan felt that Hui Yuan Ai should have guessed something, but since she didn't ask formally, let's say that first.

And hearing the brief pause and some blunt turning points, at Dr. A Li's house, the corners of Hui Yuan Ai's mouth could not help but rise slightly—so it turns out that Zhizhi Gaoyuan is also a fake name!

"Okay, let's not talk about that."

After a pause, Haibara Ai changed the subject, "Sensible! You asked me to investigate Mayu Sawaguchi's information, and I seem to have found something!"

"Hey! Really!"

Hearing this, Gao Yuan couldn't help saying in surprise.

"Yes."

Haibara Ai confirmed, "I found some strange emails in Mayu Sawaguchi's correspondence."

"Hey?"

Hearing what Haibara Ai said, Gao Yuan recalled the mailbox of Mayu Sawaguchi he had browsed before, and asked in confusion, "Is there such an email?"

"Ah, it seems that Mr. Detective didn't find out before."

Hearing Gao Yuan's doubtful tone, Hui Yuanai said with a smile, "But I can't blame you, after all, you don't understand pharmacology!"

Regarding this, Gao Yuan simply stopped talking, waiting for Hui Yuanai to explain.

"Among the emails between Mayu Sawaguchi, there is a mailbox that sends Mayu Sawaguchi a seemingly cutting-edge pharmacology paper every year, and it is also a key collection by Mayu Sawaguchi."

Hearing what Haibara Ai said, Gao Yuan remembered that in Mayu Sawaguchi's mailbox, there were indeed a lot of emails of pharmacology-related papers exchanged with other mailbox numbers, but because Gao Yuan didn't understand pharmacology at all, and the paper format It was extremely formal, so Gao Yuan didn't pay attention when he was watching it.

"The paper sent to Mayu Sawaguchi by this mailbox number looks like a formal paper at first glance, but if you look carefully at the pharmaceutical equations in it, you will find that some equations are completely inconsistent with the rules."

Hui Yuanai opened the paper on the computer while talking.

"As long as it is a paper sent by this mailbox number, every paper has such problems. The most strange thing is that most of the content of the papers is clear, but there is a small paragraph in the papers that have no problems. The content of the question. So, I have a feeling that the wrong content of this paragraph may be..."

"password!"

A little surprised, but also pleasantly surprised, Gao Yuan continued.

"Yes, I think so too."

Saying that, Haibara Ai screened out the time when the email from that mailbox number occurred in Mayu Sawaguchi's mailbox.

"Also, what is very suspicious is that this mailbox number has been sending emails to Sawaguchi Mayu 16 years ago, one email per year, very punctual, but it has not been received this year!"

　Thanks to the commander of the Death Gold Cult, Yoo Yoo's favorite lemon balm for the reward

　　
　
(End of this chapter)