"I bought Bento five minutes before the accident, and then I kept boiling water in the rest room because Mr. Guqiao asked me to help me make tea..."


    Female staff Lily son is still for himself to clear the suspicion, Gao Cheng followed to the next lounge to check, he also probably conceived about the situation when the crime.


    The projection room can only leave from the rest room, and then enter the projection room through stairs and corridors.


    If baihezi didn''t lie, Guqiao stayed in the projection room for at least five minutes before the crime.


    As for baihezi, when she bought the Bento, she should have been seen by the aunt who beat her at the door. The time to commit a crime is only five minutes. Five minutes is too short for killing and decorating.


    "This lounge is so dirty," Bumei said, standing at the table. "Did you clean it well?"


    Guqiao said awkwardly: "everyone thought that today would be closed, and they were not in the mood to clean."


    There is a water table in the lounge. The middle table is full of sundries and dust everywhere. However, a broken mirror on the wall is still bright.


    However, the mirror broke into two pieces and was still glued with adhesive tape. It looked a little shabby.


    "I saw it just now," Guangyan said with courage. "I saw it when I went to the toilet! Big sister is wiping her tears in front of the ladies'' room


    "What?" The eyes dusk the facial expression sink down, tightly look to Lily son, "this is how to return a responsibility?"? You just said, "stay here all the time!"


    "Ah," the clerk explained hastily after a pause, "it''s contact lenses. My contact lenses slipped off, so I went to the bathroom to put on my glasses again while boiling water, because I didn''t say anything in less than a minute."


    Hearing this, Gao Cheng asked: "go to the bathroom and wear contact lenses? Isn''t there a mirror here? "


    "This..."


    "Police department!" Gao Mu came to Mu Mu in a hurry. "I''ve confirmed that Zhang Tian is a gambler. At present, he owes a lot of gambling debts. Even if he sells the movie theater, he can''t replace it. Moreover, his housing agency will close down soon.


    "I asked his staff. Zhang Tian was very anxious recently. Today he had a big fight with the bank before he came here."


    "Quarrel?"


    "Yes, it''s said that the money to buy the cinema is still about one million yuan short, and the bank that has been dealing with is not willing to lend."


    "Oh?" Mu Mu was surprised and said, "hasn''t this movie theater been sold to him yet?"


    Mr. tsumatsu nodded: "we agreed that the payment will be made tomorrow."


    "So, it can be said that he committed suicide suddenly..."


    "It''s not suicide," Gao Cheng interrupted. "Officer Mumu, it''s definitely not suicide."


    "Ah?" Mu Mu Leng Leng, surprised way, "you already know what, city door elder brother?"


    Gao Cheng didn''t think about it clearly. He looked at Ji Ji''s eyes at dusk and was embarrassed. He coughed and said: "that Zhang Tian deliberately made trouble in the screening hall and drove away a couple. Isn''t it strange that he suddenly committed suicide?"


    Mu Mu''s face was a little disappointed: "but now the situation is really like this. The only one who is likely to commit a crime is boss tsumatsu..."


    "The murderer is not Mr. tsumatsu. At that time, the cold air became stronger. The murderer was right."


    Gao Cheng straightens his eyes and filters the clues in his mind as he sweeps through the crowd.


    Let''s not consider the existence of accomplices first, but consider the suspicious places one by one.


    First, the shadow suddenly appeared on the screen, then the screen in the photo became blurred, and then there was something wrong with the projection window.


    The place where Zhang Tian sits is not consistent with the place where he is hanged. It should be that the window where the image is put in has been switched


    Finally, Lily''s strange behavior


    "Brother of Chenghu?" Mu Mu doubts, looking at Gao Cheng who is suddenly silent.


    "Mirror..." Gao Cheng murmured, looking at the broken mirror in the lounge, he was stunned, and a light flashed in his mind.


    Before one minute, the whole case had been clearly reflected in his heart, and he thought of the last key technique.


    "I see."


    "What?" At dusk, he was still at a loss. Only Conan seemed to understand. He was also staring at the mirror.


    "I probably already know what''s going on, but I still need to verify it. Could you please go back to the screening hall now?"


    Gao Cheng said and nodded to Conan.


    It''s hard to find out the truth without relying on the one minute mode. He has learned the deductive way of thinking, but he can''t simulate the scene like the one minute mode.


    A few minutes later, Mu Mu and the cinema gathered at the scene of the crime, but did not wait for Gao Cheng to act.


    "What are you going to do?"


    "Excuse me," brother glasses said in a voice, "can I go now? There''s another appointment later... "


    "How do you think that guy Zhang Tian committed suicide?"“ But this... "Ka!" The light in the projection hall suddenly went out when facing the crowd“ What''s the matter? "“ Who turned off the light? "“ Everyone, "Gao Cheng''s voice came from the observation window," now I want to repeat the technique of the murderer. Officer Mumu, could you please play the dead man? Right in front of this observation window. " As the projection light is projected from the observation window onto the screen, Gao Cheng''s voice continues to ring: "let''s sit in front of the audience, and then it''s time for crime."“ Oh They all sat down one after another, but they didn''t have much leisure to go to the cinema. They always watched the police officer at dusk under the projection light in the back row. Affected by the atmosphere, they couldn''t help getting nervous“ Hoo A gust of wind came into people''s ears, followed by a lot of cold“ It''s air conditioning. Who adjusted it? "“ Dada. " There was no response, only a slight sound of footsteps in the dark, approaching the end of the day“ "Ah?" Mu Mu turns around and sees Gao Cheng walking towards him. He''s stunned and doesn''t know what''s going on. His neck is directly tied by the rope“ City, city household, brother“ "Officer Mu Mu," Gao Cheng said with a smile, "now please hang yourself like Zhang Tian. Just hold the rope in the air." Zhang Tian''s body has been taken away by the police, but the others remain the same, including a high scaffold against the wall and a rope hanging in front of the projection window. Mu Mu''s fat body hung on the rope with difficulty. Only when his fingers grasped it firmly, his body began to shake“ This is... "As long as you adjust the wind intensity and direction of the air conditioner, you can make the body shake." Gao Cheng explained, shouting to the observation window, "Conan, let''s go."“ Good Conan''s voice rang out, the light from the observation window turned to the next projection window, and the shaking figure appeared on the screen, just like at the time of the crime“ That''s all right Gao Cheng was silent for a while. When Conan turned on the light again, he turned to Guqiao, the projectionist in cold sweat“ Mr. Guqiao, do you have anything else to say now? "“ What''s the matter? " Mu Mu loosened the rope and was very tired. "Is Mr. Guqiao the murderer? How did you do that just now? " Seeing that Guqiao was speechless, Gao Cheng explained: "it can be realized by changing the light path through two mirrors. I always felt that something was wrong before, because the light that had been passing through the observation window turned to the projection window."“ But how do you know it was shown through the observation window? "“ Isn''t that obvious? Zhang Tian smokes right in front of the observation window, which shows that the image was put in through the observation window at the beginning. " Gao Cheng looks at the ancient bridge calmly“ In addition, the photo at the time of the crime is blurred because the focus is not correct after the window is changed... Mr. Guqiao committed the crime when miss baihezi went out to buy a bento. While there was no one at the counter, he went directly to the computer room to adjust the air conditioner, and then went here to kill Zhang Tian. Everyone else has seen it. "“ But, "baihezi said anxiously," it''s just a coincidence that I went out to buy Bento. Moreover, the problem of focal length may be that I accidentally met... "" is that really true? Even if you don''t buy Bento, Mr. Guqiao will ask you to help you buy other things... "Gao Cheng said in a deep voice," why do you need to wear contact lenses in the bathroom? Is it because the mirror in the lounge was missing? "“ "I..." "forget it, Baihe Zi," Guqiao said with a breath, "please do this, but it''s enough."“ Mr. Guqiao... "