Back to Tokyo on the ship, the sea seems to be still floating piano tunes.

"I didn't expect that the murderer would be doctor Chengshi," Maori xiaowulang stood in the bow of the boat. He didn't slow down for Asai Chengshi, who was a man. He looked depressed. "But why did he send a letter of entrustment? Do you have the confidence to challenge my famous detective Maori Kogoro? "

"I think he must want someone to stop him from killing people." Gao Cheng looks back at the blurred outline of moon shadow island.

Asai was found outside the scene of the fire, and soon turned himself in and explained everything. Not only the tragedy more than ten years ago was reversed, but also the drug smuggling case on the island was involved. With the arrest of Hirata, a series of cases on Yueying island came to an end.

"Really, why do you look like you know it very well?" murmured Maori Kogoro. "Doctor Chengshi turned himself in. You just found the score. This time, neither of us solved the case ahead of time..."

Conan half opened his eyes and ignored Maori's shouts. Instead, he went to Gao Cheng and said, "do you know that the killer is doctor Chengshi? Why don't you just tell the police? "

"No," Gao Cheng said with a smile. "If I knew, I wouldn't let your uncle be so proud."

"Come on," Conan said with a white look, "I've heard from the old policeman. At that time, you should have known that the murderer was doctor Chengshi, so you called him out of the village office alone, and..."

Conan paused and looked at Gao Cheng inquisitively: "is it you who saved doctor Chengshi from the fire? There is a long crack on the wall of the citizen hall over there along the window. Doctor Chengshi can't do it... Did you mean to make doctor Chengshi turn himself in? Chenghu, are you... "

"Don't think about it," Gao Cheng interrupted. "I just want to be a famous human detective."

Conan: I didn't think about anything?

……

Tokyo, citedo detective agency.

Gao Cheng browses a newspaper about the moon shadow Island incident.

In addition to using him and Maori Kogoro as a gimmick as usual, the newspaper also published a photo of Asai being taken away from the dock by the police, which was very beautiful. The reporter seemed to think that Asai, who was beautiful and sad in the past, could attract a lot of attention.

"With the end of the moon shadow Island incident, the sleepy Maori Kogoro and the two famous detectives in modern left script are helpless to turn themselves in. The charming figure seems to bring a light sadness to the island..."

"Dr. Cheng Shi's final confession: Thank you... Who do you want to thank?"

"The two famous detectives used to be only third rate detectives, behind their success one after another..."

Gao Cheng put down the newspaper, felt his chin and looked at the light screen of the system. Unexpectedly, he did not miss his reputation. On the contrary, he directly increased 200 points like a big gift bag.

There is a new explanation of 100 points for drug smuggling cases. Although the other 100 points are also prestige values, they seem to have nothing to do with fame. They are added directly without any explanation. It's a bit similar to the prestige values obtained from the last case solved as a child, probably because he chose to let Asai turn himself in.

Do you want to change it?

Gao Cheng hesitated. Now his savings are not small. With the commission fee of 300000 yuan and some expenses deducted, there is still more than 1 million yuan left, but no one will think that he has too much money.

Besides, more than one million yen is not a lot of money

Gao Cheng's eyes stay on the reputation value for a while, and then his face appears again in a trance.

He shook his head abruptly. Gao Cheng bit his teeth and chose to exchange the goods without hesitation.

"Bang!" As always, the system produced one more card, which was directly smashed into a string of memories and integrated into Gao Cheng's mind.

What he got this time was computer knowledge. Like the piano cards before, it felt like he had learned computer knowledge for a period of time... That is, he didn't improve much?

Gao Cheng looked back at the newspaper and saw no change. It seemed that there was no systemic reaction as before.

God, Asai won't always remember him, will he?

Gao Cheng took a breath and quickly returned to his computer knowledge.

He tried to open the office computer experiment, hand speed is a lot faster, all kinds of operation is also very skilled, just want to try programming, but how can not do well.

Maybe he doesn't have the talent to be a programmer?

"Ding!" Computer interface suddenly pop up a group reminder, is someone invited him to join a "Izu mysterious journey" chat group.

Gao Cheng Leng, or curious place to accept.

After arriving here, he hardly used the Internet. Did his former classmates come to him.

Successfully entered the chat group, which is busy discussing some software development, but also has been talking about a virus program called "dark night Duke".

"Excuse me," Gao Cheng typed curiously, "what do you mean by the Duke of the dark night?"

"Don't you know?" With Gao Cheng's interrupting, the discussion in the group suddenly stops and is replaced by a series of questions“ Who is this man? Why are you in the group? Aren't the two doctors left? "“ Strange, I seem to pull the wrong person, I thought... "What, how can let irrelevant people in?"“ I'm sorry. I'll kick it out right away. "“ "No," a man named dark night Duke suddenly said, "it doesn't matter if you come in and go together, even if you don't know how to use computers." As soon as the Duke appeared in the dark night, everyone was quiet and didn't mention the matter of kicking Gao Cheng out“ Hello, "one of them asked," is there really a chance to get that program? "“ Of course, "the dark night Duke replied," you are all computer experts. It seems that you know the value of that program very well. Ha ha, you will check in at the Izu Princess Hotel in a week. I will prepay half of the room fee for you. If you can find me who also participates in the activity, then you can not only avoid the remaining expenses, You can also get that program... "" are you kidding? "Someone complained in the group," there are so many people in Izu Princess Hotel, how can we know where you are? " Others, though not typing, were also waiting for the Duke of the night to reply“ Don't worry, "continued the Duke of the night," you have received the list of participants? After that, I will announce everyone's room number, and in the next three days and two nights, I will dress up as a real dark night Duke and make some noise... "Gao Cheng looked at a series of news with fog and water. He had planned to withdraw from the group consciously, but when he saw the words of the dark night Duke, he immediately removed the mouse to click withdraw from the group. He is not interested in any program, but the free trip to Izu is so attractive that he is not willing to spend this kind of money. But think about it, sunshine beach, swimsuit beauty... I really want to go! I really want to go“ Well, the newcomer who just joined, "the news of the dark night Duke interrupted Gao Cheng Lianpian's thought," please send me your identity information, and I will arrange a room for you. "“ OK, OK Gao Cheng immediately sent a private letter to the Duke of the dark night, but instead of sending his own identity information foolishly, he casually found a pseudonym of jintianyi to deal with it. At least, he got a computer knowledge card. He was a little defensive. When he checked into the hotel, he said that he was in the past instead of others... At the end of the conversation, Gao Cheng seemed to have felt the good life in a week. As long as he didn't have Conan, he could have a good free holiday. As for what the dark night duke said, he only paid half of the room fee in advance... How can he say that he is also a detective, and can't be better than a group of netizens? As long as you find out who is the dark Duke in Izu's journey, not only the cost is free, but the unknown program you get may also sell some money. Gao Cheng is in a good mood to add the time of Izu's trip to the memo.