Following Conan's guidance, Yuichi politely invited the other two people who had come to the bathroom before the murderer to the bathroom and questioned them carefully.

"What time did you go to the toilet? Or the order is OK! I think it might help solve the murder case! ”

"Don't you suspect that it was a foreign murderer?" Just as Yuichi was asking for information about the new two, Fei Yingli, who had finished drinking coffee, came to the door of the bathroom and suddenly opened his mouth to debate with Yuichi.

"Did the outsiders commit the crime? I did have this suspicion, after all, I just observed the situation inside, and the wallet next to the deceased had traces of being turned over, and it fell unnaturally next to the deceased. But we have to consider the murderer's escape path, when we were sitting in the restaurant and did not see a suspicious person covered in blood, then the murderer can choose the escape path only this ventilation window in the bathroom, but the murderer who committed the crime in a hurry and did not even take the murder weapon away when jumping out of the window will think of carefully wiping the blood stains left when the ventilation port is turned over by himself? So there's only one answer! The murderer was one of the guests dining in the restaurant, and he was one of the people who came to the bathroom during this time! ”

"I see? Logical and clear perfect reasoning, alas! In court, what the judge needs is evidence! Do you understand? After listening to Youyi's confident reasoning, Fei Yingli nodded with satisfaction, but her subsequent speech slammed Youyi against the wall.

"I see! Does Aunt Fei Yingli want to come to court with me to testify? Rest assured! I'm going to convince you, a star of the Dharma Realm! After suddenly understanding why Fei Yingli had been singing against him, Yuichi smiled confidently and looked at the few people who were looking at him and Fei Yingli with an unclear face.

"Several! Can we get started? ”

"Okay! Police officer! My name is Huang Yuyi, I am a graduate student, and I am here today to write a thesis for my supervisor! If I'm not mistaken, I should have been the first to enter the bathroom! ”

"Ahh That's right! And then there's me! Temple Hill Thirteen, College Football Coach! I should have gone into the bathroom behind Mr. Huang! ”

"It's me in the end, Shirou Wakaoji! I've introduced the police officer before! ”

"Uh-huh! Very good! Thank you for your cooperation! To be honest, the three of you are the most suspicious in this case right now! So you have to actively cooperate with me to clear your suspicions, understand? He didn't rush to the toilet where the deceased was lying, and while listening to the introductions of several people, Yuichi took his new props, and the ultra-high magnification glass that Dr. Asa studied continued to observe around the 9 bathrooms.

"There is a latch on the bathroom door, so the murderer only needs to plug in the latch without worrying that someone will suddenly break in, what a good place to kill people! If the murderer is deliberately murdering, then his choice of this place must mean that he is here often. Maybe ......"

"Do you guys live around here? Does this café come to it often? Thinking of this, Yuichi broke the silence of the bathroom and suddenly asked.

"Ahh I didn't come here very often before, but recently I asked for this paper, and I really didn't feel at home alone, so I chose to write here! If memory serves, I was here once two days ago, and today is the second time! Hearing Yuyi's inquiry, Huang Yuyi thought for a while and hurriedly explained. And after he finished speaking, Dianshan Thirteen, who was standing beside him, also hurriedly explained.

"I'm an old acquaintance with the boss here! Come and sit with him often! You're here for coffee, and I'm here for him to drink, hehehe! ”

The rest of Wakaoji Shirou was entangled for a while, but under Yuichi's increasingly unkind gaze, he still opened his mouth to explain, "I don't live around here! When I come here, I also pass by occasionally and see such a café! I didn't want her to know where I lived! Save trouble! ”

"Oh! I kind of get it! Mr. Ruo Prince, you are an old driver! After giving Wakaoji Shirou a look I understand you, Yuichi ended the topic and continued to observe left and right with a magnifying glass.

"If you look at it this way, this college football coach named Dianshan Thirteen is the most suspicious, but the suspicion is a suspicion, and if there is no evidence, Aunt Fei Yingli will not let me go! So I need conclusive evidence! Where are you, Dusk Police? Come and support me, brother! After turning around the bathroom and getting no more information, Yui climbed up to the toilet cubicle one by one and observed.

"The deceased died by the door, and the bathroom door looked like it was pushed inside. If the murderer wants to commit the crime and leave, he will inevitably move the corpse and cannot form the current murder scene, that is to say, if he wants to form this kind of scene, the corpse can only be put in after the crime is committed or the murderer crawls out of it after killing the deceased, no matter what the result! Judging by the amount of bleeding from the deceased, there must have been evidence left on this compartment. ”

With this in mind, Yuichi took a magnifying glass and carefully observed the cubicle, and sure enough, a bloodstain was found on the top of the toilet door where the deceased died, as well as a strangulation mark on the top of the cubicle where the cleaner had never wiped it off.

"Uh-huh! As I expected! The first scene of this homicide was not in the toilet, the deceased was hung up and sent to the bathroom after death! If this is the case, that person is the only one who has the strength to do this! What is left is the murder weapon that found him to commit the crime, and the murderer was locked before the autopsy was done, this case is really not challenging! Yuichi, who had an answer in his heart, immediately curled the corners of his mouth, put away the magnifying glass, jumped off the cubicle, and patted the dust on his hands.

Conan, who saw his action, also froze in place as if he had been struck by lightning, and after glancing at him, Yo smiled and connected the mobile phone vibrating in his arms.

"Hey! Twilight Police Department! Have you arrived? Ok, good, good! Just come in and you're good to go! You can ask the waiter the location, we are all in the bathroom, I have basically done the clue collection in the early stage, and the scene has not been moved! If only you brought the forensic and forensic staff! I'm here for you! After hanging up the phone, Yuichi's eyes swirled on several suspects at the scene, especially Dianshan Thirteen, who was the focus of his attention.

After carefully looking around, suddenly the fingers hidden behind him by Dianshan Thirteen, intentionally or unintentionally, caught his attention.

"Could it be this thing? It seems that this time the game is going to end early! After seeing what Dianshan Thirteen was trying to hide, the smile on You's face became even brighter.