Gao Cheng looks inside his study at the island''s log records, and finally finds the record of the rising tide and ebbing tide.


    Just at this time, the ebb tide will appear, and the drop is the biggest, that is, the week of treasure hunting.


    The ebb of the first day is 10:30 p.m., the second day is 11:20 p.m., and the third day will be 12:10 p.m


    "As I thought, the location of the treasure has something to do with the tide."


    Gao Cheng closes his diary and goes out of the study.


    The reason why the murderer was able to have an alibi was that the scene of the murder was not in the wooden house at all, but in the place within five minutes of the main villa of the island.


    That''s why it''s only a few hours after the killing, after the blood clots, that it''s dissected.


    And the murder scene is where the treasure is


    Without the killer going to the hut to kill, the target himself will wait near the villa at a specific time, that is, before the tide recedes.


    Considering many aspects, it seems that the killer is the daughter of the Islander who arranged the wooden house for everyone.


    Beautiful as green


    The reason for this is that the key technique is to arrange the location of the wooden house for the victim.


    In addition to the fact that it takes more than 30 minutes to get to and from the villa, Shiben, who was killed on the first day, must be adjacent to the 80 Island, which was killed the next day.


    This is because in the second case, the murderer needed to burn down shiamoto''s wooden house at the same time as burning down the wooden house on 80 island.


    And the further reason to do that is


    In order to fake the wooden house as the first scene, the murderer spilled chicken blood in Shiben wooden house. If he didn''t burn it, the police would know when they came to check.


    ……


    "What''s going on?" In the living room of the villa came the cry of the butler of Iwata, "all the dolls on the table are gone! Does the murderer want to kill everyone? "


    "Asshole! Are you the killer? " Curly male suddenly out of control to grasp the foreign kid Chris collar, "you are that zober''s son, want to revenge ten years ago, right?"


    "I don''t know what you''re talking about," Chris hummed coldly. "Did you do something ten years ago that would bring revenge?"


    Curly man: "I..."


    "Get out of the way!"


    See curly man into silence, Chris forced to break free after turning to leave the villa.


    "A group of incompetent barbarians, I already know who the murderer is. The death of Yadi should be over, right?"


    "Chenghu," Conan said in a low voice after watching Chris leave, "I''ve checked. Chris really used contact lenses..."


    Gao Cheng shook his head and said, "although that kid is a bit annoying, he is not a murderer. He will be able to tell the truth tonight."


    "Tonight?" Conan was surprised, "who are you? Will the killer do it tonight?"


    "After 12 p.m., to be exact."


    High into the evil fun of rubbing Conan hair.


    "I''ll go to the bathroom..."


    "Detective Chenghu," meizuobi just came out of the toilet of the villa. Seeing Gao Cheng, she quickly asked, "what happened? It seemed a little noisy just now... "


    "It''s just that all the Japanese dolls in the living room are gone. There''s no big problem."


    Gao Cheng and Mei Zuobi pass by, and their brows jump when they see the toilet in the toilet.


    The cushion stands up


    Usually only men do it.


    He thought that meizuobi had something to do with zoberhangichiro and helped to get revenge.


    Is it the identity of saber hangichiro pretending to be meizuobi?


    Hiss!


    Why are men so beautiful? Looks like there''s no makeup at all.


    "What''s the matter?" Mei Zuobi looks puzzled.


    Gao Cheng: "ah, nothing, just a little uncomfortable..."


    ……


    In the middle of the night.


    The curly haired man stealthily left the wooden house and took a look at the tall wooden house next door. Then he went through the forest and rushed to the villa.


    "Ha ha, then all the treasures will be mine!"


    After 12 o''clock, the tide had begun to recede, and a cave entrance appeared on the cliff near the black bird''s house, leaning upward.


    "That''s it!"


    Gao Cheng goes down to the coast with Conan, Yamada housekeeper and Huocun doctor in a flashlight. His voice scares the curly man, but what''s more scarred is the figure with a knife behind him.


    "City, city household detective?" Mei Zuobi turned her head stiffly.


    "The killer is really you, Miss Xiaobi... Or should I call you Zuo Bohang Ichiro?" Gao Cheng''s eyes fall on the weapon meizuobi holds.


    "What the hell is going on?" Yamada housekeeper holding shotgun, look stunned, "why is it miss?"


    "He''s not your lady," Gao Cheng explained. "He''s just a murderer disguised as a woman."


    "Wait, wait!" Finally, the curly man responded, confused and said, "Why are you here? What does the killer mean? Shouldn''t it be Chris? "“ Don''t you understand? " Chris looked at the curly man like a stupid pig. "The killer intentionally let you find here, ready to kill you here!"“ What“ He''s right. Mr. shimoto and Mr. shibashima were actually led here by the murderer just like you, and they were killed here in the end. " Gao Cheng began to reason“ On the first day, everyone had an alibi because the murderer didn''t go to the wooden house to kill people. It only took five minutes to go back and forth from here to the villa. Ten minutes was enough for the murderer. I specially checked the records on the island. It''s very special at this time of year. The ebb tide drop is very big. The biggest drop was at 10:30 the day before yesterday, and it was 11:20 yesterday, Today is 12:10... "Curly man was shocked:" this... "" yes, the time you appear here is completely within the killer''s expectation, as long as you arrive here before the treasure opens and kill you waiting for the ebb. " Gao Cheng looked at the black bird house and continued“ I should have thought about this at the beginning. This bird house has the same architectural style as the other two buildings. Since the two buildings have chosen the original color of the material, there is no reason for this one to be an exception. Just because there are red ores on the island, I wonder if there will be a bird house built of red ores on the island... If I looked around here at that time, I could find it, In fact, the black bird''s house turned black because the red bird''s house was washed away by a sulfide rich geyser for a long time. It was only at that time that the murderer suddenly called me back to eat. " After hearing the words, they all looked at the beautiful jade whose face changed“ Of course, I suspect Miss Xiaobi is not only for this, "Gao Cheng said to meizuobi," but also for the chicken breakfast the next morning. The real reason for killing so many chickens is actually to sprinkle chicken blood in Shiben wooden house and forge the scene. This is what the murderer will do. In this case, the murderer needs to master the right to distribute the wooden house, Shiben and 80 island are arranged together to facilitate the burning of evidence together. It takes more than 30 minutes for the two wooden houses to go back and forth from the villa. Finally, there is the villa toilet. The toilet seat is upright, which reminds me that you may be male. " Chris wiped his sweat. He just suspected that Mei Zuobi was the murderer. He didn''t expect so much... "Hum, that''s all," Chris said disdainfully. "I thought about it from the beginning. I was going to reduce one person''s share of the treasure when he killed Yadi..."