After leaving the police station after the meeting, Gao Cheng and Huiyuan get on the return tram, but they don't see Conan and his gang.

"Those guys went to investigate again without authorization..."

Gao Cheng shook his head helplessly, turned to Huiyuan and asked, "what movie are you going to see today?"

Huiyuan accidentally looked at Gao Cheng: "don't you go with them?"

"The police that should have checked have checked, and I don't think that small wine glass can explain anything."

Gao Cheng leans his back against the tram seat and looks to the direction of xidomo city.

"I've seen the photos of evidence collection at the scene from officer white bird, and the autopsy report has made it very clear that the deceased died on the spot, and the blood splashed on the wardrobe at the scene is quite neat. What was originally stained with blood was taken away by the murderer after the murder... I'm afraid that the small wine cup was deliberately left by the prisoner..."

"Why do prisoners leave broken goblets?" Huiyuan's eyes moved.

"Who knows? Maybe they want to mislead the police, maybe they want to show off something... In a word, Conan and their investigation will not produce any results. At most, they can only see if they have a chance to get something out of the suspect population... "

Gao Cheng suddenly thought of the black Porsche mentioned by Conan.

"Ah, Xiao AI, do you think the member who was killed may be a member of the organization in black?"

"Do you mean to say that he was killed?" Huiyuan looks directly at Gao Cheng.

Gao Cheng grabs his hair and says, "well, it is..."

"It's not impossible," Huiyuan whispered. "They have always been in the fields of politics, economics, medicine and chemistry. Once they join the organization, the organization will mercilessly punish those who want to quit or betray the organization with death... Just like they want to kill my sister and me..."

Seeing that Huiyuan thought of his elder sister, Gao Cheng quickly interrupted: "it's just my guess. Maybe it's just an ordinary murder. That big wood looks like it's hated by people... And they kill people with qinjiu as if they use guns or poison..."

Huiyuan stopped outside the cinema: "do you still want to investigate? Let's go together. I also want to know who the killer is... "

"Anyway, Conan has gone to investigate," Gao Cheng said with a smile. "Let's go to the movies first, so we don't have to worry about this case."

"Sure enough," Huiyuan looked suspiciously at Gao Cheng, "is there something you're hiding from me?"

"No Gao Cheng's eyes are wandering.

"Is it about the organization?" Huiyuan's eyes trembled.

After a pause, Gao Cheng said to Huiyuan, "it's just a black Porsche, not necessarily a gin. Anyway, don't worry about so much. It's hard to come to the cinema. I'd better watch a good movie. I said I'll protect you."

……

The next day, Yuan Jiaming, director of the standing board of directors, came to his home.

Gao Cheng walks into the living room with the police officer Mu Mu, and his eyes shrink.

Only one day later, there was another murder, and a broken wine cup was left at the scene.

The difference is that this time, he was not assassinated, but shot in the chest and killed.

The clean and neat method is very similar to the style of those people in the black clothes organization

Gao Cheng followed up with forensic personnel behind forensics.

On the dining table were cut chocolate cakes and cooled coffee. The corpse fell on the side of the dining table, holding a silver knife to cut the cake, and the broken wine cup fell into a pool of dried blood.

"There's no autopsy, so it's not clear," the coroner explained, "but the presumed time of death should be between yesterday afternoon and evening."

"Well," officer white bird looked at the scene and said, "Mr. Yuan seems to be preparing to eat chocolate cake. At this time, the murderer suddenly came, so he used the silver knife to cut the cake to fight against the murderer... As for this small wine cup, it seems that the murderer and Mr. Dagu are the same. This is a continuous killing incident."

Gao Cheng squatted on the side of the body and looked at it for a while. He raised his head and asked, "did you tell anyone about the small wine cup?"

"I didn't tell them when I was summoned," murmured mu. "So, the same murderer left the cup on purpose?"

"Probably," Gao Cheng thought, standing up and checking through the wine glass fragments from the forensics, "but one thing I care about is that these fragments in the pool of blood are not stained with blood, and no one has touched the scene, right?"

Mu Mu Leng said: "I don't think so. The first discoverer is Conan. They..."

Conan must have said, "the glass fell there when we came here."

"That's strange," murmured mu. "Did the murderer come again after that?"

"Wuwu --!" At night, the streets of Tokyo are quite quiet. Under the night, the lights of buildings are on, which adds a lot of warm atmosphere to this cold metropolis. However, there is still an occasional sound of ambulance sirens on the road.

Gao Cheng came back to the office a little bit tired, having dinner while watching TV programs with Xiao AI.

"Recently, TV seems to be boring. There's nothing new about disguised Superman. It's becoming more and more childish..." "originally, it's for children," gray Yuan said with a glance, "what's the matter with the case? Is it really serial killing? "“ Police officer Mu Mu is still investigating, but it's estimated that there won't be any result in a short time, "Gao Cheng said with a mouthful of food." now it seems that he has begun to monitor several suspects. " In the evening, the results of the dissection had already come out, and it was determined that the time of Yuan Jiaming's death was between five and six o'clock yesterday evening, just when Conan and his party were investigating at ruyuefengshui's home. Except for this old man, no one else has an alibi... But the most important thing is that all the information in the original Jiaming computer has been deleted, which is very similar to the style of the black clothes organization. In addition to the role of qinjiu, there are also many people at the bottom of the black clothes organization. We can't rule out that changpan Meixu has members of the organization. Once those guys are involved, things will become very troublesome. After all, these guys are not soft hearted in killing people. In the past, even the family members who were exterminated were hardly spared. Even if they were slightly involved, they could not escape the fate of extermination“ By the way, "Huiyuan handed an envelope to Gao Cheng," someone sent this today... "" eh? " Gao Cheng doubtfully opened the envelope and took out a festive invitation, "isn't this the invitation to the party? The opening ceremony of the twin tower skyscraper on Saturday... Why did you invite us? " Huiyuan shook his head: "it's not just us. It seems that everyone is invited."“ It's true that the woman holds an opening ceremony at this time, at least after the case is solved. " Gao Cheng stares at the invitation and touches his chin“ Xiao AI, what do you think I should wear for the party? Last time, the dress seemed a little old... "Huiyuan sighed, there was no way to take Gaocheng:" don't you just wear the suit that you usually work in? " Gao Cheng frowned and said, "how can that work? It's rare to attend such a banquet. How can I have a dress to set off my identity? " "What kind of identity does it set off?" he asked? You can't afford an expensive custom dress anyway. "..."