Aware of the abnormality of ash yuanai, Baiyan Zhenyu came to her, held ash yuanai's shoulder and asked with concern, "ash yuanai, what's the matter with you?"

“Vodka...”

Ash yuanai took several deep breaths and said uneasily: "although the machine will change the sound quality, the tone of this speech is likely to be the vodka around Qin wine!"

Among many members of the organization, in addition to the staff in the Research Institute, ash Hara AI has the most contact with Qin wine and vodka, so he is extremely impressed by their appearance and voice.

After listening to ash Hara's words, Bai yanzhenyu was also surprised. After thinking about it carefully, he shook his head and comforted: "ash Hara, I think you may be worried too much. It should be just a similar voice, not a message from vodka."

Ash yuanai's face showed an expression of obvious disbelief. Obviously, he didn't think that Baiyan Zhenyu, who had not been in contact with vodka, would come to a more correct conclusion than himself.

Bai Yan Zhenyu is not unhappy with ash yuanai's query. After all, the winery, especially the organizational model of Qin wine, has left a deep psychological shadow on ash yuanai, which can easily affect her judgment of something.

Bai yanzhenyu pointed to the telephone landline at the end of the broadcast and patiently analyzed: "First, in the style of the organization, if it is to retrieve the disk, it will be so troublesome to arrange the secret room, but directly kill or assassinate with drugs; second, if it is really Qin wine, how can they leave the tape in the telephone landline at the scene with their caution?"

"Well... You're right."

Under the appeasement of Bai Yan Zhenyu, ash yuanai has calmed down and looked much better. He reminded: "the missing records of the drug data disk and the records that I once sent a parcel to my sister are still in the organization, and now I defected. The organization will never let this data continue to flow out."

"Well, I see. It's all data anyway. You don't need to take that disk away, just copy it." Bai yanzhenyu nodded and went to Henggou police officer to help him solve the case.

Just then, a young man in a white jacket came in from the outside.

After seeing many policemen and messy rooms at the scene, the young man was quite shocked and asked, "well... What's going on? Is something wrong?"

"Professor Guangtian was killed by someone tonight."

Officer Henggou turned to look at the young man and asked, "who are you and what are you doing here?"

"What? The professor was killed?!"

The young man opened his mouth in surprise. It seemed that he couldn't believe the news. After a while, he replied, "I'm Bai cangyang, a student who has made an appointment with Professor Guangtian to meet tonight."

"Bai cangyang..."

After talking about a young man's name, officer Henggou suddenly reacted and asked, "is that you who left a message in the answering machine?"

"Yes," Bai cangyang nodded and admitted.

After confirming Bai cangyang's identity, officer Henggou stared into his eyes and asked seriously, "Mr. Bai Cang, don't you think you leave too many messages?"

Bai cangyang was very calm after listening to it and explained, "because I made an appointment with the professor to meet tonight, but no one answered when I called him, so I left a message for the professor. At more than nine o'clock in the evening, the professor didn't reply to me, so I had to come here directly."

The credibility of this reason remains to be discussed. Officer Henggou still maintained his doubts about Bai cangyang and continued to ask, "what's the matter with Professor Guangtian?"

"This..."

Bai cangyang seemed a little embarrassed about this question, and said with a slight red face: "To be honest, my current job is a graphic model. This time, there is a magazine plan to make a report on the surprising side of the model. I think of the photos I took with Professor Hirota when I was celebrating the University, so I'm going to come here to go to the disk where the Professor saved the photos."

When Bai cangyang mentioned the disk, Bai yanzhenyu couldn't help looking at him. He didn't notice the dark temperament of the winery staff from him, so he didn't take him to heart.

Before long, the subordinates sent by police officer Henggou brought the other two people who came to visit professor Guangtian to the scene, so police officer Henggou temporarily gave up questioning Bai cangyang and investigated the other two suspects.

"Hey? You said Professor Hirota was killed?!"

"This... How is this possible?"

"Yes, he was fine not long ago."

The other two suspects, hoshiya and Hiroshi, whom Mrs. hiroda saw, and Daofu Shenggang, who left a telephone recording, showed an incredible look when they learned of Professor Hirota's death.

"The fact is that Professor Guangtian was killed by others."

Officer Henggou looked at Seiya Hehong, who was tall and thin with a pair of black rimmed glasses, and asked, "Mr. Seiya, what's the reason why you met Professor Guangtian?"

Fine arrow and macro hesitated, but due to the deterrent force of the police, they finally replied: "because my daughter is going to apply for Nanyang University this time, I will come here and ask the professor to write a letter of recommendation for my daughter. However, I think the professor seems to have drunk a lot of wine. After a long time, he gave up his mind and went back first."

After listening to Seiya and Hiro's answer, police officer Henggou didn't say much about his back door behavior. Instead, he looked at the obese Dawo Morioka and asked the same question: "well, Mr. Morioka, in the message on the answering machine, it seems that you have made an appointment with Professor Hirota long ago, isn't it?"

"Professor Hirota and I are chess friends. The professor invited me to play chess tonight."

Sheng Gang Daofu pointed to the chess pieces scattered on the ground and replied, "because I haven't made an appointment to start at several o'clock, so I called twice, but the phones were answering machines, so I came to have a look at it at eight o'clock. As a result, no one came out after pressing the doorbell several times. I couldn't help going back."

Baiyan Zhenyu looked in the direction of Morioka doff's fingers and found the chess pieces scattered in front of the telephone and the books pressing the room key. Suddenly, he had a flash of inspiration and thought of the murder of diplomats when he met with Nobu for the first time.

In that case, the murderer deliberately pretended to kill in the secret room and misled the service department to infer that the murderer used the fishing line to pull the key back to the deceased's pocket, thus creating the wrong conclusion of the secret room. Fortunately, in the end, it was cracked by the temporarily restored Kudo Shinichi.

In this case, the strange situation of the telephone and the location of the key made Bai yanzhenyu have a visual sense of the killing of diplomats. Therefore, he followed this idea to make reverse reasoning and quickly analyzed a new possibility.