"I still haven''t contacted the families of the three dead..."


    "There was no report of Takagi''s police manual."


    In the police office, Matsumoto, with a terrible scar in his left eye, personally supervised the situation.


    Things are much more difficult than expected. We have investigated all the directions that we can investigate, but we still have no clue. We don''t know when we can get the result of the investigation on the sender side of the online course.


    "Administrator!" Chiba, monitoring the flat video, yelled, "the picture suddenly starts to shake!"


    "Earth, earthquake?" Matsumoto opened his eyes, immediately turned back and ordered, "immediately contact the meteorological agency to confirm the source. If this is a real-time broadcast image, the location can be narrowed down!"


    "Yes, yes!"


    White bird called the weather agency in a hurry, but his face was sweating more and more.


    "Administrator, there said... From yesterday to now, no earthquake happened in 47 prefectures in Japan..."


    "What did you say?" Matsumoto''s face was ugly. "How could it be? If you are abroad, the airport should be able to check Takagi''s boarding record... "


    At this time, the video screen suddenly stopped shaking, a crow fell on the back of high wood, the whole police office followed quiet.


    "But maybe it''s because there''s a crow on the stick of the camera or something," said the white bird, wiping sweat. "That''s why the picture is shaking."


    Matsumoto coughed heavily, turned to many police officers and said seriously: "in a word, the people who hold a grudge against Takagi because of the hanging suicide are very likely to commit this crime! Let''s take the detailed search information and cooperate with the police station in the district to find out the suspect! "


    "Yes!"


    The criminal police in the office are so powerful that Gao Cheng, who stands at the back, is embarrassed.


    "Well," Gao Cheng interrupted, raising his hand, "can I have a look at the video? Should it be recorded? "


    "It''s recorded, that''s right," said Chiba Leng, "but there was only one crow."


    "I can''t let go of even the most unimportant clues. That''s my rule."


    Gao Cheng smiles stiffly in front of the numerous criminal policemen he looks at and rushes forward to check the video.


    This time, he had a general idea about the case, but he didn''t know the specific location of Takagi.


    Deben ronze, the second suicide woman, and Natalie are in the same English conversation classroom. An elderly man is also from the same hometown as Natalie. It was this old teacher who took away Natalie''s body and belongings a year ago.


    "The three women committed suicide after the accident of police officer IDA," Gao Cheng said gradually, looking at Gao Mu who had been lying on his stomach in the tablet video. "What can make Gao Mu see the information and shed tears is probably related to police officer IDA. That is to say, one of the women committed suicide because of police officer IDA."


    Mu Mu just wants to leave, smell speech Leng Leng to lead a way: "do you mean the third maid?"


    "No, the other party committed suicide because he knew he had been cheated out of his savings by the cheater''s boyfriend, not because of officer IDA."


    Gao Cheng takes out Natalie''s information.


    "Among the three, it''s worth noting that Natalie committed suicide because she was abandoned by her boyfriend..."


    "What''s wrong with that?"


    "The information is fuzzy. Natalie''s mobile email only says'' he won''t come back ''... It''s not only possible to be abandoned by her boyfriend. What if her boyfriend has died?"


    "What?" Originally intended to continue the investigation of the criminal police all stopped, including Matsumoto management officer are staring at Gao Cheng.


    "You mean..."


    "What did police officer Takagi find? He would check the suicide women''s information a year later and shed tears for it... The key is the police handbook that officer IDA gave him. Yes, that boyfriend is likely to be officer IDA."


    "But," Sato said suspiciously, "Natalie''s calendar has dates almost every day..."


    "It''s true that the police don''t have time to date every day, but what if they just live together?" Gao Cheng looked at Sato and said, "is it possible that the appointment is written in English on the calendar? Date, the word in Roman is IDA... "


    "Ah!" Sato was startled and opened his mouth.


    "I think so," Gao Cheng continued. "It''s about a year before police officer Takaki finally found out about it. The best evidence is that the uncle they met in Bumei would say the day after tomorrow in Hokkaido dialect. The other party is probably the old teacher who took Natalie''s body


    "In a word, can we find out the old teacher''s address first? In addition, the crow in the video is different from the general species. It''s better to check the habitat and narrow the range. "


    "What are you doing?"?! Don''t check it out yet! " Matsumoto yelled.


    "Yes!" When the police left, Conan thought about looking for Gao Cheng: "that should be the West Dawley jackdaw, which generally inhabits in Europe. The records found in Japan are only two times, and both times are in Hokkaido..." in this case, officer Takagi may be trapped in Hokkaido, but the scope is too large. If you search more than four floors of construction site... "" only two floors. " Gao Cheng quietly looks at the video“ In the video, it is true that there are more than four floors, but the shelf has limited bearing capacity, and it is not reasonable from the perspective of construction. The reasonable explanation is that the prisoner may have laid a layer of mirror on the ground. "“ Mirror? " Conan was also surprised. He didn''t think about it at all. When did Gao Cheng know so much about architectural design“ The three angles of the lens perfectly hide the existence of the mirror, just to make it look more than four layers. In fact, if you look carefully, you can still see the subtle incongruity. " Gao Cheng explains“ Moreover, because of the crow, the angle of the camera above shifts when it shakes. If the inspection is suspended, the hook at one end of the rope on the police manual can be seen, and the police manual falls on the mirror... Therefore, the possibility of a two-story building is relatively large. " After a pause, Gao Cheng continued: "criminals will set this kind of trap, probably because they think the police will carry out a search in Hokkaido. From the perspective of criminal psychology, I am very concerned about this."“ What? "“ If, in the first place, the prisoner is ready to be investigated by the police, what will he do? " Gao Cheng looks at Takagi, who is obviously in a bad state in the tablet video. If it''s Hokkaido, it''s going to be a tough night... "Management officer, it''s been found out!" The police office shouts, "last month, on the ground of illness, Didi resigned from the English conversation classroom and went back to his hometown Hokkaido. Although his address in Hokkaido is not clear, the Tokyo apartment he used to live in has not moved away!"“ Tokyo apartment? Well, he''s probably still there! " Matsumoto management official smell speech toward Sato and others ordered way, "now on the past, as soon as possible to find him!"“ Yes Gao Cheng takes a look at Sato, who is going to go to the police. He will stay here and continue to help. A few children, including Xiao AI, will be driven back by Dr. Ali. Because of the long delay, the head of the family and Xiao Lan specially call the doctor“ Officer Sato Gao Cheng suddenly stopped Sato in the corridor and said, "I''d better go instead of you. I need officer Sato more than here in Hokkaido."“ But... "