"Potassium cyanide."


    A boy with the same hat suddenly walked out of the crowd, with a black shirt, jeans and a low brim. He leaned over to the coroner and said, "this big brother should have died of potassium cyanide..."


    "Eh?"


    Gao Cheng looks at the boy.


    How inexplicably familiar? This strong Kansai accent, should not


    "If you look at it a little bit, you can see," the boy squatted beside the corpse. "The dead people are usually not bloody, but the corners of the big brother''s mouth and nails don''t turn purple, but pink. It can be proved that they are caused by potassium cyanide. If he has almond flavor in his mouth, he can''t be wrong..."


    "Oh?" Mu Mu exclaimed, looking at the boy, "how can you be so clear?"


    Uncle Maori, who had been robbed of the limelight, looked at the boy with depression: "why do I always feel like I''ve seen you somewhere?"


    "Who are you, anyway?" Mu Mu also doubts a way.


    "Forget me so soon?" The boy said with a light smile, "I''ve come back for such a long time. You''re really heartless. It''s me. I''m Shinichi Kudo!"


    The boy took off his hat and showed his face in front of the crowd, which shocked a group of people.


    It is Kudou Shinichi''s hairstyle and face. But what about the thick eyebrows, the thick foundation of his face, and the Kansai dialect?


    "Is it..."


    "What are you doing, pinci?" He Ye suddenly came out from behind and wiped the boy''s cheek curiously. "He put so much powder on his face and changed his hairstyle... Are you going to perform Kabuki?"


    The boy was startled and quickly backed back: "Hey, you see clearly, I''m not takebu, it''s Kudo..."


    Uncle Maori pulled the boy with a black face: "smelly boy! What kind of bad joke are you talking about? Do you think we''re idiots? "


    "Ha ha," the boy laughed and rubbed off the foundation. "I just want to pretend to be a work cane to frighten everyone. Ha ha, you are puzzled, or you are undone."


    Uncle Maori snorted: "really, how can there be people like you?"


    Police officer Mu Mu echoed: "we have Maori brother here. One fool is enough..."


    "Well?"


    Outside the crowd, Gao Cheng''s hat brim was pulled lower and he tried to hide behind to observe the scene of the crime.


    According to the situation, the victim should have drunk the drink and died of poisoning, but almost all the drinks have been drunk. If the drink is poisonous, it is obviously impossible to see the appearance of the straw unless the victim drinks it all at once.


    The specific cause of death has to wait for the identification results to come out for the time being, and the next suspects.


    Gao Cheng looks at several of the deceased''s companions, especially the short haired girl who bought drinks before the performance.


    Hongshang dance dress, clerk of mifua general hospital, 28 years old.


    "I bought drinks for four people at the booth over there," the short haired girl said, pointing to the nearby booth. "Then I took the drinks to the seats where everyone was sitting, gave them to Sangu and went to the bathroom..."


    Then the short haired girl looked at her fat colleague, noticed Gao Cheng at the back, and hurriedly said, "this little brother was also there at that time."


    "Eh?"


    People''s eyes involuntarily turned to the low-key Gao Cheng. Then they thought that Gao Cheng would not attract attention. With a click in his heart, he nodded vaguely: "yes, yes."


    Now I can''t leave. Why does this woman have to mention him?


    Gao Cheng held his breath. Fortunately, everyone just looked at him strangely and turned to the fat colleague with short hair.


    Mitsui Yangtai, 27, guard of mifua general hospital.


    "She asked me to share the drinks with you," said the fat man with sweat on his face. "But I only left my own oolong tea and her iced coffee. The rest was given to Noda..."


    The fat man looks at the curly haired girl.


    Noda Mengmei, 27, is a nurse in mifua general hospital.


    "Yes," the curly haired girl said nervously, "Sangu will give me my orange juice and Putian iced coffee, and then I will give Putian iced coffee..."


    The fat man stressed: "I didn''t give it to you, you took it from me on your own initiative..."


    "What''s the difference?" The curly haired girl exclaimed, "you''ve left the other two!"


    Takagi interrupted the argument and asked, "excuse me, what''s the relationship between Mr. Putian and the three of you?"


    "We are graduates here, and we used to work in the drama club. It happens that we all work in the same place, so we come to see the performance every year..."


    The three people involved in the case all appeared a little embarrassed.


    "I didn''t think Putian would encounter this kind of thing... Recently, he was very happy that his theory might be recognized..."


    "But, Miss dancer," Uncle Maori said strangely, "Why are you the only one to buy drinks? It''s hard to get four drinks by yourself?"


    "Well," the short haired girl explained, "because there are a lot of people going to the theatre, so I ask you to find a seat first. Then Putian also wanted to help me, but suddenly she went back to my seat with an ugly face..."


    A girl with glasses came over from the drink stand and said, "it''s probably because I''m selling drinks."“ Miss Choi The curly haired girl said in surprise, "are you a student here, too?" The short haired girl was also surprised: "no wonder I feel familiar..." "do you know each other?" Mu Mu doubts a way“ Well, she''s the only daughter of the president of our hospital. " The curly haired girl nodded. Gao Cheng looks down at the girl. Like Conan, a pair of big glasses, a pair of sleepy dead fish eyes, full of student flavor short wavy hair, fresh and concise. Caiko Kawakawa, 18, is a junior of Didan high school. If someone put potassium cyanide into the victim''s Putian drink, the killer should be among the four. As for whether the murderer is a person, I''m not sure... "So it is," he said with a smile. "I don''t know what method the murderer used to let doctor Putian take the poison, but I''m sure that the murderer is among the four of you now!"“ Wait, wait The short haired girl anxiously said, "Putian and I both ordered iced coffee. If I poisoned it, I would give it to him directly. Otherwise, what would I do if I drank the poisonous one?"“ But if you don''t drink them both... "I''ve drunk them all!" The girl with short hair angrily showed everyone her drink cup. Uncle Maori doubted, "did you pour the drink ticket into the bathroom?"“ Didn''t I say that? " The short haired girl didn''t have a good airway. "I went to the bathroom after I gave all my drinks to Sangu. When I came back, the play started, and then I didn''t leave my seat..." the fat man also said, "I can''t poison, because I just gave the drinks to everyone. I didn''t poison at all." The curly haired girl also said in a hurry, "me too. After I got the drink, I immediately handed the iced coffee to Putian."“ "Well," murmured mu, "then you should have opened it to confirm what''s inside?"“ Don''t open it, because there are words on the cover, and there are honey and cream balls on the cover of iced coffee... "Uncle Maori guessed:" as long as you prepare honey or cream balls mixed with poison in advance, and switch them before you hand them to him... "" impossible, "interrupted the service department gravely," the drinks in Putian are almost finished, If you only poison like that, you will die if you drink it“ But how did the murderer poison? " Mu Mu had a headache, so he had to let the forensic staff test it first. Gao Cheng raised his head slightly, and his eyes fell on the girl with short hair. Intuitively, the murderer should be the Hongshang dance dress who bought drinks. From the beginning of asking other people to find seats to buy their own drinks, the traces of setting up the game are obvious. In addition, he ordered the same drinks as the victim, gave the drinks to the victim and then went to the bathroom suddenly... The key is what method was used to poison. If we don''t find out the truth, we can determine who the killer is subjectively, which is no different from Jin runya at that time. The result of the investigation has a great impact on the future of a person or even a family. We must be more careful, more careful