"Where is the switch?"


    "It seems to be over there in the kitchen..."


    Unable to see things clearly in the dark, the service department quickly went out with Conan along the corridor, turned on the flashlight and went downstairs to touch the kitchen. Vaguely, Gao Cheng heard the sound of closing the door gently.


    Huh?


    Gao Cheng looks at Tong Wu in the dark.


    "Found the switch!"


    From downstairs came the shouts of the Ministry of clothing. With a slap, the light bulb outside the corridor lights up again. The end of the corridor is like a slide. Suddenly, Ji Gong Zhanzi appears in the light. His eyes are full of blood and he falls in front of the cabinet at the end.


    "Zhan, Zhan Zi?" The Star River Tong Wu trembles to step back, "this is......"


    "The body has been cold," Gao Cheng came forward to check, "it seems that... Has been dead for more than half an hour."


    Gao Cheng''s finger moves away from the neck of Ji Gong Zhan Zi.


    It''s almost the same thing that happened after he met with Ji Gong Zhanzi. The fatal injury was in the head


    Gao Cheng stands up next to the body and looks back at the whole corridor and the door of the master Zheng Ying''s room next to the light switch. From the room comes the sound of Tong Wu calling the police and calling an ambulance.


    Into the room, and he came over before when little change, only next to the window open, the curtain swing with the wind.


    "Chenghu," the service department and Conan rushed back to the corridor, and soon found out the situation here, "what''s the matter? There was nothing before... "


    "I don''t know. After the call, the body suddenly appeared."


    Gao Cheng looks at the Star River Tongwu after calling, and his eyes fall on the door again.


    He was very sure that Tong Wu of Star River was always on the side when the power went out. The subtle sound of closing the door should be something done by the magician, just like the switch of magic.


    It should be said that Star River Tong Wu has been performing magic since he took them upstairs, the magic of the positive school


    "Was this window open just now?" "If you use the undergrowth as a buffer, you can jump down and escape through the back door," he said


    "What''s going on?" He and ye find Zheng Ying''s wife and fan Tianli, who is scared by Ji Gong''s corpse.


    "Why does Zhan Zi..."


    "Wait until the police come, but..."


    Gao Cheng went back to the corridor and looked up at the light bulb on the ceiling.


    "It seems that the switch was short circuited just now," the service department said, "the light bulb on it was tampered with by someone first..."


    "Brother pinci," Conan called from the other side, "come and see this room."


    "This is the database."


    Fan Tianli explained: "it''s full of magic materials collected by the teacher who travels around the world."


    "It''s all turned upside down."


    The database is at the end of the corridor, next to Ji Gong''s body. Gao Cheng didn''t get in to see it before.


    There are several rows of bookshelves placed side by side, but the books on them are scattered all over the floor and look like a mess.


    "Is there anything important here?" Asked the Ministry.


    "No," fan Tianli said uncertainly, "basically, there are books and magazine clips on the market, and teachers often let us see them..."


    "Speaking up," Mrs. Zheng Ying suddenly said, "there may be a document that even my wife is not allowed to read. Every time my husband has a new idea, he will write it down in time, so there is a notebook full of original magic techniques -" Zheng Ying notes "..."


    "That is to say..."


    Service Department felt his chin and thought: "is the person who wants to steal this" Zhengying notes "just hit by Miss Zhanzi?"


    "Steal the shadow notes?"


    "Yes, judging from the short-circuit power failure, it seems that the person may have arranged it in advance, because if someone comes by accident, pressing the switch will cause a short-circuit power failure. At this time, he has to go to the kitchen on the first floor to turn on the switch, and the prisoner can sneak away from the window of the teacher''s room during this period of time


    "But the prisoner''s plan didn''t work. At ordinary times, there was only one wife in the family. Today, there were nine guests, and miss Zhanzi entered the room without touching the switch. She also saw the prisoner''s appearance, so she was killed..."


    "Isn''t that strange?" Xiao AI rolled his eyelids. "How to explain miss Zhanzi''s body?"


    The service department said with a smile: "the prisoner might have been looking for something in the database, but we came up at this time. The prisoner should have taken advantage of the power failure to move miss Zhanzi''s body to the end of the corridor, and then escaped from the room of Zhengying teacher, in order to delay time..."


    "It''s impossible," Gao Cheng interrupted. "The door of master Zheng Ying was next to us at that time. If the prisoner came, we would know it no matter how? What''s more, no one dares to steal in such a place when they know there are many guests? Kill people and stay here looking for half an hour? "


    "Haven''t I finished yet?" "Generally speaking, this is the only way to think about it, but if Mr. Xinghe, who turned on the switch and caused the power failure, was a prisoner, the situation would be different."


    "Ah?" Xinghe was stunned“ That''s right. When the power goes out, you can stay here to discredit the corpse of Zhanzi hidden in the database, drag it to the corridor, and return to Chenghu before the light goes on... "" service department, "Gao Cheng interrupted, shaking his head," I was on the side at that time, so I''m sure Mr. Xinghe didn''t leave, and dragging the corpse out of the reference room in the dark is not small, Plus the window, there is moonlight here, I can''t find it. "“ That''s right, "he followed." when the power went out, Xiao Lan and I held Mr. Xinghe''s arm tightly, so we were sure he didn''t leave! "“ "Hug?" The service department''s face smelled a little worse, as if someone owed money“ Let''s not talk about this, "Gao Cheng asked Xiao AI about the situation of Mrs. Zheng Ying at the time of the crime, turned to fan Tianli and said," Mr. Fan Tianli, where were you when the power went out? "“ I have been sleeping in the room downstairs of this database, and then my wife came to ask me to eat. Oh, the little girl was also there at that time. " Fan Tianli looks at Xiao AI who is close to Gao Cheng“ It''s downstairs? " The service department looks at fan Tianli suspiciously, "can''t you escape from the window after killing miss Zhanzi?"“ Didn''t you say it all? " Fan Tianli said angrily, "my wife just came to call me when there was a power failure. I just lay on the sofa and waited for about a minute before calling. Moreover, the window of the database is so small that it''s impossible to get in and out!" Conan whispered: "Chenghu, do you think the service department is strange today?"“ No, "Gao Cheng looked at fan Tianli''s clothing department." maybe it''s because he''s eating Heye''s vinegar? "