The mastermind behind Conan

"Huh? yes... Yes, I may be wrong, I mean it should take six minutes. Matsuo Takashi said with a smile.

"Hmph..." Bai Shiwu sneered and didn't speak.

At this time, Officer Twilight ordered a police officer next to him: "Thank you for your hard work, you go and have a look!"

"Yes, Officer Twilight!"

Receiving Officer Twilight's order, the sergeant took a breath, prepared himself, and rushed out of the conference room.

Soon after, his figure reappeared in all sights.

"Phew, ha, ha, ha... Whew, whew, whew..."The officer gasped for breath and stopped in front of everyone.

"Click!" Officer Twilight pressed the timer in his hand.

"Six minutes and forty-seven seconds, does it take six minutes?" said Officer Twilight, looking at the timer with a serious face.

"Is he really the shortest route?" Officer Twilight asked again.

"It should be!" said a TV station worker.

"Isn't there a shortcut that only TV people know?" Shiraishi interjected.

"If you take a shortcut... Wouldn't it be faster if you crossed the sixth-floor studio?" a staff member whispered.

"No, between eight and ten o'clock, filming was going on in the studio. And even if you go, it's only about half a minute at most!" another employee explained.

"That's interesting," Shiraishi frowned and thought about it.

In the crowd, the corners of Matsuo Takashi's mouth were slightly raised, and he smiled proudly.

When his gaze touched Shiraishi Wu, he flickered twice with disdain, as if he looked down on him.

"Officer Twilight!!"

At this moment, a police officer quickly ran over and said loudly: "I went to the monitoring room of the TV station to see the video on the surveillance when the gangsters committed the murder, and I didn't see anyone who looked like Mr. Matsuo on it."

"Aren't there elevators or corridors?" asked Officer Twilight solemnly.

"Yes!"

"Well, you can't go back and forth in four minutes, and there's no one who looks like Mr. Matsuo on the camera in the elevator, so if you say that," Officer Twilight muttered to himself.

"It seems that my innocence has been proven!" Matsuo Takashi said with a 'honest' smile:

"Luckily, I had all the audience watching my show as witnesses! Everyone should have seen me appear in the frame around the four minutes of the video, so there is no way I could have gone to the fourth floor to kill Yanagida!"

"Yes, indeed—" Officer Twilight nodded.

"No, absolutely not! The murderer should be Takashi Matsuo!"

Bai Shiwu frowned and pondered, "But how did he do it? How can he go back and forth between the studio and the conference room in four minutes?

While thinking, Shiraishi Takeshi walked aimlessly in the corridor of the Riman TV station.

"The elevator surveillance didn't see any figure similar to Matsuo's, so it was impossible for him to take the elevator down to the fourth floor. "

"I remember that Matsuo left when the skit was about to play, and hurried back near the end of the skit for four minutes, that is, two minutes each way!"

"yes, there's definitely nothing wrong with that! "

Bai Shiwu's whole person instantly became energetic.

Quickly returned to the studio on the ninth floor, and then ran at the speed of a normal person to bypass the surveillance while running in the direction of the conference room on the fourth floor.

Two minutes later, Takeshi Shiraishi appeared near the stairs on the seventh floor.

"On the premise of avoiding all the cameras, two minutes, at most, you can only run to this place, this is - warehouse !!"

Suspicious, Takeshi Shiraishi walked into the warehouse.

The whole warehouse is dark and looks scary.

Bai Shiwu walked directly to the window of the warehouse, and then noticed the two deliberately smeared palm prints and gun butt prints outside the window.

"Hmph..."

The corners of Bai Shiwu's mouth raised evilly.

Be careful not to touch the marks left on the windowsill, open the window, and look up.

"It's... This window is directly above the window in the conference room on the fourth floor!"

Shiraishi Wu's mind turned quickly: "Could it be that Matsuo climbed down with a rope in this room and climbed to the second floor? Because the time of the crime was about half past eight in the evening, it was already very dark, and if he climbed the wall and went down, no one else should be able to find out." "

"No, it's not. "

In the next second, Bai Shiwu denied his conjecture.

"The deceased was forced to the window, in other words, the deceased died at the window, and if Matsuo had entered through the window, he would have been forced to the door. And in order not to be monitored and seen by others after committing the murder, it is definitely necessary to climb back to this warehouse with a rope..."

Shiraishi thought with a frown: "Judging from Matsuo Takashi's size, it is simply impossible to climb from the fourth floor to the warehouse on the seventh floor with a rope. What the hell is going on!?"

Shiraishi thought about it, left the warehouse, and came to the conference room on the fourth floor.

"The windows in the conference room on the fourth floor are different from the others, they belong to the kind of middle rolling type, that is, the kind that can be rotated 360 degrees along the fixed axis in the middle!" a police officer muttered to himself, recording the survey information.

"Wait, the window in this conference room turned out to be a pivotal window, so to speak..."

Shiraishi Wu was quick-witted, hurriedly walked to the window, looked at the bloodstains on the window, and a confident smile gradually appeared on his resolute face:

"Sure enough, if you say that, Matsuo should have been able to complete this 'impossible' murder case in four minutes through that method. "

"Please go to the ninth floor and inform Officer Twilight, and say that I already know the murderer's modus operandi and who the murderer is!

"Is this true?"

"Worthy of the detective that Officer Twilight has often praised lately!"

"Yes, I'll go right away!"

"Hmph, before that, I'll make sure of one thing first!" the corners of Bai Shiwu's mouth raised slightly, and he quickly left the conference room.

Outside the TV station.

The conference room is perpendicular to the two windows of the warehouse.

Bai Shiwu searched for it, and then found a dented bullet mark on the ground and a bullet casing not far away!

"Takashi Matsuo, see how you explain this time!"

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(This chapter should be regarded as saying too much in the previous chapter, and compensate everyone!You see that I have such a conscience!)