Fujiwara Yoshi, who came to the scene of the eucalyptus, quickly learned about the eucalyptus situation under the explanation of Hattori Heiji. Based on the temperature of the victim's body, and the fact that there were no zombies and corpse spots, it is not difficult to tell that the time of his death did not exceed 30 minutes, which can directly rule out the possibility of outsiders doing it.

There is no doubt that the few people who were still at home at the time were the suspects of Ben Yu. Hearing this, Fujiwara Yu's face also became better, and it seemed that it should be a dispute between families, not in the workplace.

This also shows that he doesn't need to deal with those high-ranking officials, which is really a blessing in misfortune. Didn't rush to ask a few suspects, and didn't go to check the facilities in the study in time, Fujiwara Yu squatted directly next to the body of Tsujimura Xun and began to examine it, and Hattori Heiji on the side didn't forget to say his opinion: "Brother Yingsi, I think it should be poisoned, you see that his lips and nails are already purple, and there is a small red dot behind his ear, which should have been pricked by a needle, in order not to destroy the scene, I didn't pick up the poisonous needle, it was on the carpet in front of the office chair." "As Heiji Hattori said, Tsujimura should have been injected with poison, which led to his death.

But judging from the cyanosis of his face and the bruising of his lips, it was somewhat consistent with the performance of cardiac arrest, which made him not only look up at the suspects standing on the side, but also asked, "Excuse me, does Mr. Tsujimura have a history of heart disease?" ”

"Yes, my father does have heart disease, and he has been taking relevant treatment drugs on weekdays." As the son of the victim, Takazen Tsujimura nodded that this was indeed the case, and after hearing the police's questioning, he couldn't help asking, "Mr. Officer, did my father die of a heart attack?" Fujiwara shook his head, he reached out to the victim's body, and while trying to find useful clues, he explained: "No, I prefer that someone injected Mr. Tsujimura with potassium chloride, as long as a certain dose is reached, not to mention patients with a history of heart disease, even ordinary people will induce cardiac arrest, resulting in sudden death." ”

"Cardiac arrest? It really fits the characteristics of a corpse. Maori Kogoro muttered to himself, holding his chin.

"Huh?" Fujiwara Yu sensed something in the victim's trouser pocket, and after a closer inspection, he found that there was a key in the double pocket of his trousers, which surprised him.

He got up and paced to the window, carefully checking to make sure there were no signs of picking, and the locks on each window were reversed, which meant that the door was the only way to enter and exit the study.

"Mrs. Tsujimura, can you ask how many keys there are in this study? And when you came, what was the state of the door lock? Fujiwara Yu came to Tsujimura Koe and asked out loud.

There were no tears on Tsujimura's face, obviously not particularly sad about her husband's death, she replied with a calm face: "The door of the study was locked when I came, and there are only two keys to this study, one is for me and the other is in my husband's hand, my husband doesn't like people to enter his study casually, so he didn't have more spare keys." ”

"Really? That's a bit of a hassle. Fujiwara Yu frowned and looked at the key that Tsujimura Gongjiang took out, there was the same keychain as the victim next to the key, he looked at Hattori Heiji, and said in a deep voice: "This one was found from the victim, and it is a double pocket of trousers." ”

"What?" Hattori Heiji's eyes widened in disbelief.

"Huh? Any questions? Completely unaware, Kogoro Mori asked, confused.

After Heiji Hattori patiently explained to Kogoro Mori, he was more sure of his thoughts.

The uncle in front of him is not a detective at all, there must be someone behind him to guide him, and that person must be Shinichi Kudo who doesn't want to show his face!

Hmph, this time we must find a way to fish out that Kudo guy. Fujiwara Yoru's expression became subtle after hearing Maori Kogoro's question, he had been deeply suspicious of this private investigator who didn't seem to be very reliable, and now that he couldn't even see the basic secret room murder, it was hard not to wonder how he had helped the Twilight Police Department to solve the case.

He thought for a while, thought of the news he saw two days ago, and immediately walked up to Mori Kogoro and asked in a low voice: "Mr. Mori, after this eucalyptus is over, please give me a chance to treat you to a meal, I am very interested in the "First Night Sacrifice Piece of the World" that you detected earlier, can you talk to me a little?" ”

"Hahaha, of course it's okay, but Officer Eagle Division, I honestly can't remember that piece clearly, otherwise I would like to change it? For example, the kidnapping of President Gu's daughter? Mori Kogoro touched the back of his head a little embarrassed, he really couldn't remember how he solved the eucalyptus, it felt like he had fallen asleep, and when he woke up, he became a detective.

Fujiwara raised his eyebrows, he thought of the nickname of the man in front of him

"Sleeping Kogoro" was a little curious: "Mr. Maori, did you really do what outsiders said when you broke the eucalyptus?" ”

"Maybe when I'm half-asleep, my head will be brighter, so I won't remember clearly when I wake up." Detecting the eucalyptus in the process of sleeping, and waking up with a complete loss of reasoning ability can be described as quite magical.

Fujiwara Yu glanced meaningfully at Mori Kogoro, who seemed to have some secrets on him.

Or is he simply pretending to be a pig and eating a tiger, pretending to be a lame detective on the surface, but there are actually people behind him

"Manipulation", like

The person who "manipulated" him was Shinichi Kudo, who disappeared? Interestingly, it seems that we need to investigate the social relationship of Mori Kogoro a little.

But now the more important thing is to solve the murder in the secret room. Fujiwara re-observed his surroundings, and he noticed that the books on the desk were a complete set of books.

It's a bit weird, and I heard Heiji Hattori say that when you enter the door, you can hear the obvious sound of a musical, and the volume is very loud.

He walked to the doorway, and when he squatted, he did not forget to put the key under the door lock, the gap was just enough for the key to pass through, it seemed that the method of the secret room was to use musicals, books piled up high on the desk, keys, and the residual warmth of corpses.

Is that what happened? The murderer is - Winter! The sound of something falling to the ground. Fujiwara Yo looked back and found that Edogawa Conan fell straight to the ground, and everyone immediately surrounded him when they saw this scene, Mao Lilan was even more anxious to tears rolling in his eyes, and he blamed himself in his heart, he should have taken Conan to the hospital, and he should not have been allowed to stay here.

Seeing this scene, Tsujimura Koe hurriedly walked out and shouted, "I'll go find a doctor......

"Mrs. Tsujimura, please stay here." Fujiwara Yu stopped directly in front of her, and immediately smiled: "You are one of the suspects, I should do this kind of thing...... Hattori, you should be fine, right? Hattori Heiji, who was named, was slightly stunned, he obviously hadn't figured out how to form the secret room yet.

However, Brother Eagle stopped Tsujimura from leaving, but he was inspired by the fact that his previous self had been calculating how to get the key from the door into the victim's pocket, and his preconceived ideas limited his thinking, leading him to forget about another possibility.

What if the key was in the victim's pocket from the beginning, and this room was not a secret room for the murderer?

The corners of Hattori's mouth were slightly hooked, he reversed his baseball cap, and said confidently: "Well, leave it to me." Fujiwara Yu easily picked up Conan Edogawa, who had fainted, and looked at the housekeeper Fumio Koike, who should know more about this family, and asked, "Mr. Butler, please take me to a guest room and bring the medicine box over." ”

"Okay."

"Mr. Takaji, do you want me to help you?" Maolilan stepped forward and asked.

"If Miss Maori is not at ease, she can go to a nearby clinic to find a doctor, and I saw a private clinic at the corner of the street on the way I drove over just now."

"Okay, I'll go!"