In Osaka's new otaku Hotel, Gao Chengcai talks to Yuanzi, who is sick, on the phone. He yawns and goes back to his bedroom. He talks with Xiao AI about the case for a while.

"In a word," Xiao AI told him, while helping to investigate the data, "investigation belongs to investigation. You should pay attention not to stay up late outside. You have a good cold. I don't want to take care of you any more."

"Yes."

Gao Cheng angrily put down the phone.

I feel like a daughter-in-law and an old lady. It's tiring to talk on the phone.

"Doodle."

Just ready to find something to eat, room phone suddenly rang.

"Hello, do you need room service?"

"Room service? Well... "

"There's food and night bed service."

"What is the nightbed service?"

"Make the bed again."

"Cough..."

Gao Cheng sits upright.

"Let's have some meals, three adults and one child. Take them to room 5 next door."

"Yes, just a moment, please."

The garden is reserved for a Japanese style luxury suite. It's more than enough for four people to stay in. I don't know why I opened a separate room for him to live with Conan, and the other room was left for Xiaolan.

Now ye and Xiao Lan are practicing song cards with each other in the next room, saying that they are preparing for special training all night.

"He Ye is going to take the place of gaifang high school?" Room 5, when Gao Cheng came, the two girls had just started the duel.

"There's no way to compete in the future," said LAN. "Don't look down on Heye. In fact, Heye has joined the song card department and often acts as the accompaniment of the future."

He ye, who is the Lord, has a worried face.

Through a few words from Xiaolan, Gao Cheng quickly learns the details. It turns out that he played a bet with his rival, Oka Hongye, to compete for the service department in the Gaoyue cup.

To play in Kansai, even if involved in the case, when the investigation was even fed dog food.

Gao Cheng patted his forehead.

"By the way, where's Conan?" Xiaolan just thought of Conan, who was together with Gao.

"He has something to do and will be back later." Gao Cheng replied.

Conan followed a Zhibo and his party to the Gaoyue cup selection venue in the banquet hall of the hotel. It seemed that he was looking for an opportunity to install a tracker.

"Conan really is," Xiao Lan worried and got up. "I'll give him a call, and I'll run around when that happens."

He Ye watched Xiaolan leave and said in distress, "Chenghu senior, how are you playing the song card?"

Let Xiaolan when her opponent or too reluctantly, there is no special training effect.

"No, I can't play at all." Gao Cheng waved his hand.

Up to now, he only knows that the song card used in Gaoyue cup is a song for 100 people, and the other two eyes are black.

Besides, he doesn't have the energy to have an all night special training with Ye.

When the waiter brought the meal, Conan also came back from the banquet hall, along with his mother, shizuhua OBU.

"I've heard Ping CI say," shizuhua OBU is still dressed in aristocratic kimono and looks mature and noble. "It's just that there's nothing wrong. Let me help Heye with the special training of Gepai."

"But..." facing the future mother-in-law's he Ye is more nervous.

"I'll be your opponent," said shizuhua Hattori, sitting directly in Xiaolan's position. "Although I may be a little weak as the queen of songpai, it's no problem to practice with her. This is Pingci's request. I will teach you all the skills without reservation..."

Gao Cheng takes Conan back to his room to have a meal. Both of them are not interested in songpai.

"How's it going? What about Mr. a Zhibo? "

"Back to the room," Conan turned on his glasses detector, which showed that a Zhibo stayed in the hotel, "if Guan Gen is the murderer, president a Zhibo should not be the target tonight..."

"Do you really think Guan is the murderer?" Gao Cheng smiles.

Guangen does have motive, and he doesn't have an alibi. When he talks, he leaks his feet. If he doesn't know the details well, he may think that the murderer is Guangen.

"Isn't it?" Conan raised his eyelids.

"It's too early to say that he is a murderer. From the scene, it doesn't look like he was killed on the spur of the moment. If it was Guan gen, would he choose to do it at such a time? Without an alibi, he will be suspected by the police at the first time. "

"But why..."

Conan pauses and looks back at Gao Cheng.

He and the Ministry of kimono have ignored the possibility that Guangen is a third party.

"But it can't be said that Guan is not suspected at all."

"Maybe."

Gao Cheng is not prepared to reason before the case comes to light. As a detective, he needs to be cautious at any time. If he is too conceited, he is easy to overturn.

It's like blind people feel the elephant. It's taboo to draw a conclusion easily when the line is not comprehensive.

And there's still time

Gao Cheng checks the information sent by Xiao AI while eating a snack. All of them are related to Gaoyue meeting and Mingqing meeting. Some of them are previous and some of them are newly collected. After the yasushima murder, there are many new puzzles and new thinking directions for Gao Cheng. The first is the reason why yasushima was killed. If Guan Geng is not the murderer, who else has the motive to kill yasushima... Gao Cheng is more concerned about the last game video that yasushima watched. The picture is suspended at the moment when the game ends. At this time, yasushima should also fold the cards together in his room, so the last song cards seem to be kicked apart. Yasushima was attacked by the comer when he went to the door after the TV was suspended. Who is the comer? To be sure, the other party is familiar with yasushima, because from the scene, yasushima is not on guard. Gao Cheng calls up the photos of Gepai taken at the scene. His scene reappearance ability is very strong, perhaps because of the relationship between the system, he is very good at crime scene modeling, so after looking at those song cards, through the bloodstain scratch, he immediately found the song card that was originally put on yasushima's hand. No.32 Gepai, the tree of Spring Road, most attracted Gao Cheng's attention is the sentence "red leaf" in Gepai. Previously sent to the police blasting notice email, song card also has "red leaf". Mingqing Luxiong, the founder of Mingqing club, is good at these song cards with "red leaf". It has nothing to do with Dagang red leaf, but because deer meat is also called "red leaf". Of course, it is Oka Hongye who has inherited the master Mingqing, but Mingqing should be associated with this case. According to the information, it was yasushima who strongly advocated the dissolution of Mingqing at that time, so after seeing it, Guan Gen probably thought that the missing teacher killed yasushima, which destroyed the scene. Gao Cheng doubts that people who have been missing for five years suddenly appear to kill people. In addition to this point, the most worthy thing for him to explore in the yasushima case is the battle of Oka hongyege, which he watched before the yasushima incident, which seems to have a deep meaning... Gao Cheng also recalled the news between Mingqing meeting and Gaoyue meeting five years ago. It was written in the newspaper at that time that "Mingqing fled because he was afraid of a decisive battle with Gaoyue, and ah Zhibo Gaoyue won without fighting.". After that, Mingqing meeting was dissolved, and Oka Hongye and Guangen joined Gaoyue meeting. According to the information, the result of Mingqing's challenge to Gaoyue was dissolution. In order to urge Gaoyue to accept the challenge, Mingqing also exerted pressure through the media. In the end, the competition did not take place. It seems that there is something inside. Otherwise, it's too strange to spend so much money to prepare for the competition. It's really not good to show up and say that it's better to cancel than to disappear directly“ Well Gao Cheng scanned the news pictures in the newspaper. It's the scene of a Zhibo preparing to drive away with his wife Gao Yue. In his previous introduction to a Zhibo, he said that when Mrs. Gao Yue was going to take part in an important competition, a Zhibo would wash the car the day before, to get lucky. He thought that cleaning the car in advance was the secret of success and victory. However, in the news picture in front of him, a Zhibo's car is very dirty, so it's obvious that he didn't wash it in advance. It's obviously a match related to the fate of Gaoyue Club... Negligence? nervous? In other words, he felt that he would win at the beginning and knew one day in advance that Mingqing would not appear... Gao Cheng looked at the news about Mingqing again. Mingqing club, founded by Mingqing Luxiong, advocated the elite model. There were only less than 20 members, and they would receive strict training every month. At the same time, they were also highly skilled. It was rumored that the ability of songpai was better than Gaoyue. In addition, the loser needed to dissolve the Association, so Gaoyue didn't want to accept the challenge at that time. If Mingqing was not missing five years ago, but something happened, it makes sense logically“ The day after tomorrow, the competition will be held in the Akibo guild hall in Kyoto, "Conan said suddenly." before that, President Akibo and miss Hongye are likely to be the targets of the murderer. I will follow the service department to watch, but the Akibo guild hall the day after tomorrow... The venue of the competition is too big, and the problem is very thorny, don't you think? "“ I'll help then. " Gao Cheng said. As for mingqingluxiong, the written materials are too simple. He still needs to talk to Oka Hongye, just in the name of protection.