"Officer!"


    A police officer rushed into the duty room: "the poison has been detected from the blood of the dead!"


    "The name of the poison is tetrodotoxin. The injection site is the medial side of the right upper arm, reaching deep into the artery..."


    "Tetrodotoxin?"


    "Right arm?" Gao Cheng''s eyebrows jumped. Unlike other people who care about tetrodotoxin, the injection site is on the right side, which further supports his conjecture.


    Tetrodotoxin is a highly toxic toxin peculiar to Japan. It usually exists in the body of tetrodotoxin. If it is not handled properly, it will lead to food poisoning.


    Most of the poisoning symptoms that are ingested by mouth don''t progress quickly, and they can be rescued. However, if they are injected directly into the blood, the nerve will be paralyzed in a short time, and finally they will die of respiratory failure


    However, Zhishui gaobao was in contact with the gangster man before the battle started. If he had poisoned at that time, the gangster man would not have fought so hard. Let alone the super fast and gorgeous moves, I''m afraid it would be very difficult to even use his hands and feet.


    There are also weapons used to commit crimes. There is no needle or syringe found at the scene, and the murderer can''t still carry them


    Gao Cheng looks at the video again and stares at Zhishui''s actions carefully. His tall figure blocks his sight, but it''s even more suspicious.


    The whole details flashed through Gao Cheng''s mind, from Zhishui gaobao''s contact with the dead to his departure, from the beginning of the fight to the end of the fight, when he found the abnormal situation of the dead, the continuous pictures filtered one by one, leaving only different moments when the game characters suddenly stopped attacking and stood on the big screen


    The whole case is clearly displayed in front of Gao Cheng.


    All the actions of Zhishui gaobao are fully understood.


    All that''s left is validation


    Gao Cheng''s mouth rises slightly. Taking advantage of Gao Mu''s lead to find the murder weapon in the video game city, he comes to Mu Mu''s side and whispers a few words. Then he finds the waiter and returns to the scene of the murder.


    Zhishui gaobao chews gum and looks at Gao Cheng suspiciously. Thinking of Gao Cheng''s identity, he frowns slightly: "isn''t it


    "Police department!" After searching, Takagi reports to Mu muhui, "this floor has been searched all over, but no murder weapon like a needle has been found..."


    "No?" Mu Mu doubts, "according to the surveillance video, before we arrived here, all the suspects were here, and no one left..."


    "The murder weapon is probably still on the murderer."


    "Officer," Zhishui gaobao said with a smile, "it''s nothing if you want to search your body, but Sato died in the war with me. I don''t have a chance to stop him. Is it unreasonable to continue to suspect me?"


    "There''s no need to frisk."


    Gao Cheng and Conan walk to Mu Mu and look at Gao Bao with a smile: "uncle has only been close to the left side of the dead, so it''s impossible to commit a crime, and Mr. Chu Dao is also impossible, because the dead still have a good talk with Mr. Zhi Shui."


    "Hum," said Zhishui gaobao, his eyes trembling slightly, and he continued chewing gum. "Do you want to say that the murderer is this foreign woman? She''s on the right side of the rattan... "


    "Of course not," Gao Cheng interrupted. "As I said before, Judy didn''t spare any effort to commit a crime, and it can''t be seen on the video that Judy contacted the dead..."


    "Hello," he said with a smile, "you don''t want to say that the killer is me, do you? Didn''t I say that? Weiteng died in the war against me... "


    "Really?" Gao Cheng looked directly at Zhishui and asked, "in other words, was Wei Teng really poisoned in the battle?"


    Zhishui''s face was ugly and his forehead was full of sweat: "what do you mean, detective Chenghu? You should see that, too? I was beaten to death by that guy during the war, because he died half of the time, and I escaped


    Around the audience also followed the discussion, curious looking at the confrontation with Zhishui Gao Cheng, the reality of the famous detective detective detective is surprisingly attractive, full of doubts waiting for Gao Cheng to explain.


    "That man is right. He can''t be the killer, can he?"


    "Yes, you can''t poison when you fight."


    "Is the rattan really half dead?" Gao Cheng stares at Zhishui and asks repeatedly, "or is it really rattan beating you?"


    "Ah?"


    "What if the one who was beaten was Wei Teng, who was already unconscious at that time?" Gao Cheng said with a smile, "it''s true that Caesar is the habitual role of Sato, but who said that he chose the boxer in the game just now?"


    "What do you mean?" Zhishui''s eyes tightened for a while, his heart beat faster and his blood kept surging up.


    "At the time of the crime, it was taken for granted that seito, known as" rice flower Caesar ", chose Caesar, while Lucas, known as" cuphouse Lucas ", chose Lucas," Gao Cheng said faintly, "this game has no health value display, and you can''t see who is who from the big screen, so even if you change roles, no one will notice..."


    Mu Mu opened his mouth: "is it..."


    "That''s right. Mr. Zhishui used poison to stab rattan before the battle. During the war, he either died or got into a coma. Tetrodotoxin would cause general paralysis. Even if he was still alive, it would be very difficult to even sit."


    Gao Cheng goes to the fight game machine“ The reason why Sato''s hands and feet are still active in the war is actually due to the game console itself. When attacked, his hands and feet will swing with him. It looks as if Sato is still playing games, and his body is fixed with protective gear. In addition, the light is dim, so it doesn''t look suspicious“ This is Mr. Zhishui''s strategy. He goes to Sato''s side, pretends to chat with the monitor, stabs the needle into Sato''s armpit, ends the last game while the other party is struggling, and starts another game with a new character... "Then, just go back to his game console and choose his favorite Caesar character to join the game, If the spectators in front of the big screen don''t run to see the game console, they will have no doubt. I think the reason why the attack stopped at the last moment is not only to create the illusion that Sato was killed in the middle, but also to worry that the word youlose will appear in the game screen of Sato and be seen by the audience close to the corpse“ If it''s a draw, the picture will be the same, and the game will end immediately, no one will know which role Sato used... "Judy stands beside Xiaolan with her arms around her, quietly looking at Gao Cheng''s reasoning, with a smile on the corner of her mouth“ What about the murder weapon? " Zhishui listened to Gao Cheng''s reasoning, and his face was gloomy. "If I can''t find the murder weapon, what can I say?"“ Of course, we can''t find the weapon, because it''s not on you at all. " Gao Cheng turned to the crowd and said, "now can you please have a look at your sole? That needle should be at someone''s feet. "“ What? "“ No? " Hearing the speech, all the people at the scene raised their feet to check. In the noise, a fat man with a big stomach was frightened and said, "what''s this?" The police separated the crowd, took the fat man to the middle, took off a shoe and carefully removed the foreign matter on the sole of the shoe. A cigarette with a poisonous needle stuck together with chewing gum on the wrapping paper is quite flat, which is hard to detect without raising your foot“ It''s true“ I''m afraid Mr. Zhishui arranged this by picking up lighters. No matter who steps on the large screen, the guests can take away the murder weapon. Because it''s flattened in advance, stepping on it will not attract attention. Even if they find it, they will only feel that it''s garbage thrown into the garbage can. " Gao Cheng looked at Zhishui: "as for whether the tetrodotoxin of the needle had been wiped off in advance to prevent passers-by from being injured, it''s not clear..." "hum," Zhishui said with a smile, "you don''t think I''m the killer just because of this thing, do you? That cigarette and gum are not the same as what I carry, and... "And it''s absolutely impossible to detect your fingerprints, right?" Gao Cheng said calmly, "you should find cigarettes and chewing gum from this amusement park. You can hide them in the cigarette box after making your hands and feet in the bathroom. When you need them, you can press them up from the bottom of the cigarette box and hold them with two fingers. It''s no surprise that you don''t leave fingerprints..." no, I didn''t expect your fingerprints on them. "“ Well Zhishui looks puzzled. At this time, the identification personnel came over and said: "detective Chenghu, it has been compared. That coin is indeed Mr. Zhishui''s fingerprint." Zhishui''s fingers trembled and he looked closely at Gao Cheng and the identification personnel: "what''s the matter?"“ Mr. Zhishui, didn''t you think of it? " Gao Cheng said with a smile, "to start the game again, you need to put in a coin. You threw a coin when you helped Sato re select the role. You didn''t expect that before, because Mr. Kojima cleaned the coin box just before you came. Now there are only two coins in it“ Yes, one is made of rattan, and the remaining one was thrown after the murderer. How could it leave your fingerprints? "