Non-mainstream Conan viewing style

Officer Yui couldn't eat, still concerned about the case: "Still haven't found the murder weapon? We checked, Ms. Nakata has a sewing kit, Ms. Hoshikawa has a paper cutter, and Mr. Hanayama has a large pair of scissors. But none of them can be used to kill someone directly."

Officer Zhu Fu said calmly while tasting the noodles: "No, I already know what the murder weapon is."

Officer Yamato nodded as he ate. "Yes, the only remaining mystery is the 'county boundary'."

Kogoro patted his stomach contentedly, "I'm full. I'm full. This noodle is so delicious that it makes me full."

[Audience member Uehara Yui, no wonder you guys are eating so happily, it turns out the case has been solved a long time ago!

Audience, how can you guess what the murder weapon is? But since you already know the murderer, you can just eat noodles calmly.

Audience Conan, the mystery of the dividing line has to be solved by me, the famous detective.

Audience member Maori Kogoro, am I the only one who is hungry? Look below as I and my brother Yamamura Cao solve the mystery of the dividing line. After saying that, we pose to reveal the mystery. 】

Officer Yamamura watched Kogoro loosen his belt and relax his stomach, and suddenly his eyes lit up: "This, this, is the position!"

Kogoro looked confused: "Eh? What are you talking about?"

Officer Yamamura pointed at Kogoro and said, "I'm referring to Mr. Tsukishima's body. He had loosened his tie and belt, and was posing as if he was in pain from eating too much."

Conan stroked his chin thoughtfully. "I remember Mr. Tsukishima's mouth was wide open and his legs were in an O shape. Is that right? Were he wearing boots?"

Officer Yamamura nodded: "Yes, he was wearing those black boots."

Conan was thinking about the key clues of the case, and suddenly asked: "What about the 'secret base' you mentioned, which is Xiaoji's home. Xiaojing said that the sign at the entrance there reads 'Secret Base'. So, when the nail on the left side of the sign fell off, did the sign remain suspended in the air?"

Officer Yamamura thought about it and nodded. "Hanging in the air, that's right. That's right. The nail on the left side fell off, so the word '口' is on top and the sign is drooping. But because the word '口' is almost worn away, it looks almost like the word '二'."

After Conan heard this, his mind lit up and he thought to himself, "So that's how it is."

Officer Yamato seemed to have thought of something and whispered, "That's what happened."

Officer Zhu Fu looked at everyone and smiled. "If you listen to both sides, you will be enlightened. If you listen to only one side, you will be blinded. In this case, if we didn't have this information about the brand, we might have almost missed important case information."

Kogoro looked at everyone with a confused look on his face, obviously not understanding what they were discussing: "Kane...what are you talking about? I don't understand a word you say."

[On the rooftop, Officer Zhufu's idea is to get together and talk about the old cow more, and all the information about the case will become clear. ]

Mao Lilan looked at Kogoro and patiently explained: "Dad, it's a story about the Three Kingdoms. During the Three Kingdoms period, Liu Bei wanted to make a battle plan on his own, but his staff officer Ma Liang suggested that he listen to Kong Ming's advice. This is because if the intelligence is incomplete, it is impossible to make a correct judgment."

After hearing this, Officer Yui smiled and said to Mao Lilan: "Xiao Lan, you are really amazing. With you here, I can understand everything he says."

Conan muttered to himself: "Yes, the victim has pointed out the criminal. He left us the key clues with his dying body."