Stay away from Conan

Chapter 275 No clue

"Mr. Mingzhi, what can I do for you?"

Arriving in the yard, Sekiya Kaoru asked, but her eyes were still focused on Minagawa Katsuhiko and Watanabe Komi who were talking not far away.

"Sorry, let me introduce myself. I am actually a detective. I came to you specifically to ask about Mr. Minagawa Katsuhiko."

At this time, Gao Yuan simply stopped concealing his identity and said straight to the point. After all, if you want to know about Minagawa Katsuhiko, you have to turn to Sekiya Kaoru, who is childhood sweetheart with Minagawa Katsuhiko.

"detective?"

Somewhat unexpectedly, Sekiya Xiang said in surprise.

"Yes, the purpose of my coming here is to investigate matters related to Minagawa Katsuhiko."

Gao Yuan said, "I heard that Mr. Minagawa seemed to have encountered something bad at school recently."

"Well...yes..."

Somewhat coyly, Sekiya Xiang thought and confirmed, "I did hear that Katsuhiko encountered several accidents in school not long ago and was almost injured..."

Saying that, Guan Guxiang was a little surprised and said:

"Mr. Detective, are those not accidents?"

"I'm not sure if it was an accident, but since I am a detective, it is my duty to investigate the truth."

Gao Yuan said, "I heard that you and Mr. Minagawa have known each other since childhood, so I want to ask you if you think Mr. Minagawa has any enemies? After all, given his character, it should be easy for him to get unhappy with others."

"Mr. Detective, Katsuhiko is actually not such a person!"

Hearing what Gao Yuan said, Sekiya Xiang instinctively retorted, "If it hadn't happened like that back then, Katsuhiko wouldn't have been so self-destructive..."

"Does that matter refer to his parents' matter?"

Recalling the plot of the original work, Gao Yuan asked tentatively.

"Yes."

Sekiya Kaoru was not surprised that the detective could find out these things, so she answered directly.

"But it's been several years. Could it be that he has been like this all these years?"

Gao Yuan said doubtfully.

"Not really... Although he gave up on himself before, he was never like this... It was only after he went to college that he..."

"In other words, if Mr. Minagawa is prone to making enemies, the most likely possibility is in college, right?"

Seeing Guan Guxiang's somewhat coy expression, Gao Yuan said directly.

"maybe."

Guan Guxiang was not very sure and said, "However, even if his personality may not be very good now, he will not be so enmity with others that he would do such mischievous things!"

In this regard, seeing the other party's emotions, Gao Yuan knew that he could no longer follow this line of questioning, so he changed the topic:

"So, how does Mr. Minagawa's adoptive mother, his aunt, treat him?"

After all, he was the murderer in the original work, so Gao Yuan still wanted to confirm it.

"As far as I know, Katsuhiko's aunt has always treated him very well...Why do you ask, Mr. Detective?"

Sekiya Kaoru asked in confusion, but at this moment, Watanabe's beautiful scream came over!

…

Hearing the scream, Haiyuan Ai followed the sound and immediately saw a man lying on the ground, struggling in pain, and a beautiful woman next to him was panicking and didn't know what to do.

"No one is allowed to come near, stay where you are and don't move!"

At this time, Gao Yuan ran towards the fallen man from the other side and shouted habitually towards the living room:

"Moori-san, call the police immediately!"

Seeing this, Haiyuan Ai asked Bumi to stay where she was, and she couldn't help but run up, came to Gao Yuan's side, squatted down, and checked the condition of the man who fell on the ground——

"Xiao Ai! Why are you here!"

Seeing the sudden appearance of Hui Yuan Ai, Gao Yuan was at a loss for a moment.

"Mr. Akechi, what happened?"

After hearing the news, Maorilan, Conan, Suzuki Sonoko and Wakamatsu Toshihide came to the yard. Conan asked first, followed closely by Katsuhiko's mother.

"Conan! Keep the scene in the living room and no one can touch it until the police arrive!"

Although Gao Yuan was a little surprised by Haibara Ai's appearance here, he still maintained the scene calmly - although this time there was a difference from the plot of the original work, it was best to maintain the scene to facilitate the police's subsequent investigation.

"good!"

Hearing this, Conan immediately changed his actions and ran back to the living room, while Mao Lilan also immediately took out his mobile phone and started calling the police.

"Hey! Who are you! Why should I listen to you!"

Wakamatsu Junxiu said a little disgusted with Gao Yuan.

"I'm a detective!"

At this point, Takato could only reveal his identity - Damn it, what happened, why did Minagawa Katsuhiko get into trouble! What went wrong!

Looking around, Minagawa Katsuhiko fell to the ground, holding in his right hand an unpacked, half-eaten piece of chocolate given by Watanabe Komi. In his left hand, he held a cigarette with the filter removed, and Katsuhiko's mother was not yet The first one to come to Minagawa Katsuhiko who fell to the ground.

In the original work, two people wanted to kill Minagawa Katsuhiko. One is Katsuhiko's mother, who poisoned the coffee, but this possibility was basically ruled out after Takato's testing; the other is Naomichi, who poisoned the filter of the cigarette, but now -

Looking at this scene, neither of the two original techniques seems to be valid.

"Katsuhiko! Katsuhiko!"

Seeing Minagawa Katsuhiko lying on the ground struggling in pain, Katsuhiko's mother, Sekiya Kaoru, and Watanabe Komi all wanted to step forward to check.

"No! Gao Yuan! Stop them!"

At this time, Haibara Ai covered her mouth and nose, and immediately backed away from Minagawa Katsuhiko, shouting towards Gao Yuan.

Hearing this, Gao Yuan could only step forward to stop them with his body so that they could not get close to Minagawa Katsuhiko.

"Mr. Akechi! Why! Katsuhiko is still in pain!"

Watanabe Haomei asked a little collapsed.

"It's potassium cyanide!"

Haiyuan Ai walked to Gao Yuan and explained:

"Once potassium cyanide enters the mouth, it will neutralize with gastric acid and cause chemical changes, producing a highly toxic substance called hydrogen cyanide. Once this gas is inhaled, it will cause death immediately!"

"What!"

Most of the people present were students from the Department of Medicine. When they heard what Haibara Ai said, they naturally knew what was going on. Their eyes widened. Watanabe Komi and Sekiya Kaoru's eyes couldn't help but lose color...

…

Soon, Officer Megure led the police to the scene, but Minagawa Katsuhiko had already breathed his last.

The scene is well preserved, with Gao Yuan in the yard and Conan in the living room.

After learning that Minagawa Katsuhiko died of potassium cyanide poisoning, the police quickly tested the chocolate and cigarettes that Minagawa Katsuhiko ate, but no toxic ingredients were found.

The rest was coffee, cake and other food that everyone had eaten. The portion eaten by Minagawa Katsuhiko was also checked, but no toxic substances were found.

Faced with this situation, Officer Memu felt helpless. He looked at Gao Yuan who appeared at the scene and couldn't help but say:

"Brother Mingzhi, you were at the scene the whole time, didn't you find anything?"

Gao Yuan was also helpless about this. This was completely different from the original plot!

There were no toxins on any of the cigarettes in the cigarette box that Naomi gave to Minagawa Katsuhiko; and there was no sign of poison in the coffee, either in the coffee pot or in the cup. After checking Minagawa Katsuhiko's whole body, he could not be found. Where is the toxin on my body?

Now, apart from knowing that Minagawa Katsuhiko took the poison orally, there is no clue as to how Minagawa Katsuhiko was poisoned!

Could it be that he was poisoned by the capsule he took orally?

Somewhat confused, Gao Yuan couldn't answer for a moment, and Conan, who was also at the scene, felt the same way.

In this regard, Officer Memu had no choice but to follow the routine and started questioning the people at the scene...

"By the way, why are you here?"

Seeing that Officer Mu Mu was not going to pay attention to him for the time being, Gao Yuan couldn't help but squat down and curiously asked Haibara Ai.

"Don't get me wrong, I brought Yoshida-san to find Edogawa."

Haibara Ai turned away and said calmly, looking to the side, Yoshida Ayumi, who was standing silently next to Conan...