Chapter 673 "Death of a Research Professor: One-on-One" (Qin Feng Chapter)

Zhan Xuesong looked at him distrustfully.

[Actually, I also think it’s a bit far-fetched… (Sorry, husband Qin Feng)]

[Agree, this hole is really small]

[But Mr. Qin can’t possibly be self-destructing, right? That doesn’t make sense]

[I can only understand that the character script specifically wrote about this small medicine bottle…otherwise, it’s a bit too fantastical to find such a small hole on the spot]

[I think Mr. Zhan’s suspicion seems to make sense? # Confused and scratching his head]

[I understand, the murderer is Rou, so Qin Tiancai is protecting her now]

[Ah? ? ? Shocking! ]

"In short, we now have a new clue, that is, 'Medicine Three Minutes' appeared in the garbage bag at the scene and was used."

Qin Feng simply ignored Zhan Xuesong's suspicious eyes and calmly concluded, "And there were only two people who came to the office in person this afternoon. Rou (school beauty) had soaked the purified version of numbing liquid with a hairpin, and she did not buy any 'Medicine Three Minutes', so it can only be you, Senior Qian."

"Ah?"

Ming Qian looked confused, "No, why did it suddenly come to me?"

"Do you know about this?" Luo Han was talking about the broken "Medicine Three Minutes" small medicine bottle.

"I don't know!" Ming Qian held his head in confusion and recalled, "I didn't see it when I threw the vase fragments into the garbage bag!"

"Could this bottle of medicine be thrown away by someone after you left?"

Wang Rou was also confused, and felt that the clues were a mess and could not be sorted out at all.

"It may also be that it fell somewhere else and was cleaned up by MiKi." Luo Han proposed a new hypothesis.

"Why can't it be Qian (senior) who is lying?" Qin Feng said.

"Brother, you stepped on me so obviously!"

Mingqian was neither crying nor laughing.

"Reasonable doubt, I didn't step on you on purpose." Qin Feng shook his head, "Because I haven't been to the office, Rourou hasn't bought 'Drug Three Points', and you are the only one left."

[It seems to make sense...]

[I'm confused, I've given up guessing who the murderer is]

[But what Qin Tiancai just said was so strange, the sweeping robot came all the way from the dormitory to the office? Is this reasonable?]

[Battery life is actually not a problem, the sweeping robot in my house is very durable]

[No, no, the problem is that the sweeping robot is not set to circle around the house to clean? It's okay if it runs out...]

[But this is the sweeping robot in Qin Tiancai's dormitory, it's not surprising that it has some powerful functions]

Zhan Xuesong's expression of mixed thinking and suspicion obviously has the same considerations as the official website barrage, his brows are deeply knitted:

"So, come on, Qin Tiancai, let's go one-on-one now."

"Okay." Qin Feng nodded.

{One-on-one interrogation by detectives}

"Detectives have the right to interrogate suspects alone, limited to three minutes!"

When the subtitles and narration disappeared at the same time, the screen had switched to the conference room. Zhan Xuesong sat in the familiar detective seat, and Qin Feng sat on the side closest to him.

"Recount your time points this afternoon in full, clear and detailed." Zhan Xuesong said.

"Before 2:45, I stayed in the dormitory and didn't go anywhere; after 2:45, I contacted Rou (campus beauty) and went out to meet her; I met her on time at 3 o'clock, talked to her and comforted her; at 3:22, the breakup crisis was resolved, we went back to the dormitory, and on the way I heard Rou mention the hairpin, and I immediately started to help her find it."

"Stop."

Zhan Xuesong interrupted, "How do you find it? What do you use to find it?"

"Remote operation." Qin Feng said calmly.

"Specifically! How to operate it?" Zhan Xuesong asked, "Use a mobile phone? What equipment do you use?"

"I just use my own method to operate it." Qin Feng was unmoved.

Zhan Xuesong was annoyed by his attitude: "Okay, continue."

"At 3:28, it was inferred that Fa Zan was in the office, so the sweeping robot was remotely controlled to start."

"Stop, can your sweeping robot move purposefully like an ordinary robot?"

"Yes, I can control it." Qin Feng said.

"How to control it?"

Qin Feng was calm: "Use my own method."

"..."

Zhan Xuesong felt his blood pressure rise.

"Then your sweeping robot must go up and down the elevator, open and close the door, right? How do you do this?"

Qin Feng glanced at him: "Same answer as above."

Zhan Xuesong: "If you do this again, I will vote for you."

Qin Feng: "Not impossible."

"... You are so mad."

Zhan Xuesong held his head with a headache, "When did your sweeping robot arrive at the scene?"

"3:35."

"Didn't anyone find it during that time?"

"I made it bypass all surveillance, and I hacked all the surveillance that couldn't be bypassed."

"...You didn't come to the scene all day today?"

"Yes."

"And you didn't have any murderous intention towards the deceased?"

"Yes."

"Huh?!"

Zhan Xuesong's expression changed immediately, "Tell me."

"MiKi's log entry, the intrusion at 3:32 was me."

Qin Feng answered truthfully, "Do you still remember the video recorded by the deceased when Rou Xiaohua was attacked and controlled by MiKi? I saw that, I was very angry and wanted to kill her, but I found that Professor Xiao was dead."

"What?"

Zhan Xuesong shrank his pupils in surprise, his mind worked quickly, and he immediately said, "So MiKi's explosion..."

"It's me." Qin Feng said bluntly.

"Something's wrong!"

Zhan Xuesong's eyes suddenly became sharp, "There is time on the log data strip. It only took two seconds from the intrusion to the explosion! How could you finish watching the video in two seconds and immediately let MiKi self-destruct!"

"I can do it."

Qin Feng smiled.

... Zhan Xuesong took a breath: "Don't forget, only the murderer can lie."

"Well, I didn't lie." Qin Feng said.

"You think the murderer is Qian (senior)." Zhan Xuesong brought up another topic.

"Yes." Qin Feng nodded, "I have already said the reason. Qian has a profit motive and an emotional conflict. When he saw the deceased, the deceased was still alive, which directly proved that Rou did not do it, and the premeditated crimes of other suspects failed. In this way, only Qian is the one."

"Then how do you explain the hairpin?"

Qin Feng's eyes moved: "Just like Rou said, she accidentally dropped the hairpin, and I used the sweeping robot to find the hairpin back, it's that simple. Maybe the hairpin is not the real murder weapon. After all, the scene The hole on the bottle cap of the 'Medicine Three-point' bottle is very small, and it is impossible for a hairpin to be inserted into it and get stained with the powder. "

"The bottle cap can be unscrewed, how do you know it was not unscrewed?"

"I really don't know. But the hole is objectively there, so I believe it was pierced." Qin Feng said, "Besides, for such a bottle of dangerous powder, it is always safer to pierce it through the bottle cap than to unscrew it directly, isn't it?"

Zhan Xuesong narrowed his eyes at him, shook his head slightly, and said slowly:

"You are still too suspicious."

Qin Feng shrugged without comment.

He stood up and prepared to leave. Before leaving, he turned his head back: "Who to call next?"

"Call..."

"Ahhhhh!"

Zhan Xuesong had just opened his mouth when Lan Jiaqing's piercing voice came from outside.

"Detective, come quickly! I unlocked this card--!!!"

"Wow!" Zhan Xuesong ran out of the door in surprise and joy, "What kind of evidence search Queen is this! Amazing!"

He rushed all the way to the office, and the screen switched, and he saw that all the others were surrounding the computer monitor of the deceased. A small storage card was inserted into the USB data port on the table next to him, and this small storage card was connected to the card. It turned out that it was a card-type USB flash drive.

"Oh my god..."

Luo Han rubbed goose bumps and stepped back, "Detective, detective!"

"I'm coming, I'm coming!"

Zhan Xuesong was almost there.

"Wow..."

Lan Jiaqing shuddered, and the scream broke through the scene.

"Detective!

"Qin Tiancai has died of illness! He is not Qin Tiancai!

"--He is an intelligent robot made by Qin Tiancai!!!"

Zhan Xuesong's pupils shrank suddenly, and he stood there in a daze. He slowly turned his head and saw Qin Feng walking towards him, and the distance of each step was neat and exact, exactly the same.

"You..."

Zhan Xuesong was shocked.

Qin Feng looked at him, showing a standard toothless smile, then holding the side of his neck with one hand, twitching, stretching his neck to the left, and rotating his face 30 degrees.

During this process, his eyes and smile did not change at all, he still looked straight at Zhan Xuesong, and the arc of his mouth was still so standard.

As if he was a mechanical creature that had not yet adapted to controlling his body.

The video of the sixth round of group B works came to an abrupt end here.

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