In the bedroom of Nanlin Guiyi's residence, he is operating the mouse, clicking on the specific location information in the map on the rightmost screen. Pen ~ fun ~ pavilion www.biquge.info

If you look closely, you can find that the map information on the rightmost screen is the map of the Toho Shrine, and the location information chosen by Nanlin Guiyi covers almost the entire range of the Toho Shrine.

"Butler, lower the height of the drone, activate the infrared thermal camera, and scan the humans present at the Toho Shrine." Nanlin Guiyi commanded.

The drone lowered its hovering altitude and eventually hovered at a height of twenty meters. Because it is an electrically powered drone, coupled with excellent duct design and silent propeller design, the noise of the drone is not large.

At a height of 20 meters, it is difficult to be heard!

However, if there are people on the ground, twenty meters high, it will definitely be discovered!

Fortunately, the time chosen by Chiba Nanami was close to ten o'clock in the evening, the Toho Shrine was closed, there were no tourists inside the shrine, and the drone was suspended at a low altitude of twenty meters, so there was no need to worry about being discovered.

After all, in the process of descending, the infrared thermal sensing camera found that inside the Toho Shrine, there was only one image of thermal radiation from one person.

Nanbayashi Guiyi couldn't be sure whether that person was the mysterious person behind the contact with Chiba Nanami, or the night staff at Toha Shrine.

However, it doesn't matter who it is, because the other party is in the room inside the shrine, and the drone will not be found at all.

Nanlin Guiyi continued to command, "Butler, control the drone and perform precision throwing operations. ”

"Understood." After Butler replied, he took control of the drone, continued to reduce the altitude, and lowered it again by ten meters, and when it was still about ten meters from the ground, the drone was under Butler's control and began to throw small objects that had been placed before Nanlin Guiyi.

The exterior of the small objects, covered in a layer of plasticine like dirt, the size of a thumb, made it difficult to spot under the cover of night.

In fact, those little things, all of them are Bluetooth microphones!

After Nanlin Guiyi connected them all to each other, he connected them to the Bluetooth band of the drone, and then distributed them almost evenly in the Dongzhi Shrine. With these Bluetooth microphones, Nanlin Guiyi has created a listening area that covers the entire Toho Shrine.

"Sir, complete the precision throwing operation." Butler reported to Nanlin Guiyi.

Nanlin Guiyi said with a smile, "Landing on the roof of the main hall of Dongyi Shrine!" ”

As the drone landed on the roof of the main hall of the shrine, the entire shrine returned to calm, as if nothing had happened. However, it wasn't that nothing happened, and Nanbayashi Guiichi turned the Dongyi Shrine into a home field!

At 10:15 p.m., the security surveillance camera near the Toho Shrine once again found Chiba Nanami, and her destination was indeed Toho Shrine.

Nanlin's guess of returning to one, there is no mistake at all!

Chiba Nanami appeared, and the mysterious person hidden behind her, will it not appear?

Nanlin Guiyi waited patiently, as long as the mysterious person behind her appeared, Nanlin Guiyi would directly inquire at the Tokyo Metropolitan Population Information and Statistics Bureau.

The Tokyo Metropolitan Government Bureau of Population Information and Statistics has access to the National Bureau of Population Information and Statistics. At the same time, Nanbayashi Guiichi has the highest reading authority from the Tokyo Metropolitan Population Information and Statistics Bureau.

It's not that Nanbayashi Guiyi has any special identity, but Nanbayashi Guiyi infiltrated the system of the Tokyo Metropolitan Population Information Bureau, obtained the authority of the super administrator, and hid the super administrator authority.

Unless the Tokyo Metropolitan Population Information Bureau goes offline, a closed security check will be conducted. Otherwise, as long as the system of the Tokyo Metropolitan Population Information Bureau is still online, even if a security check is conducted, Nanbayashi Guiichi will be notified and will deal with it in a timely manner.

Chiba Nanami walked to the door of the Toho Shrine, and with the help of the last security camera facing the door of the Toho Shrine, Nanbayashi Guiichi found that she had entered the Toho Shrine.

The door of the shrine is not locked!

In this way, you are also involved in Toho Shrine, right? The guy who stayed at the Toho Shrine detected by the drone before, if not the mysterious person hidden behind Nanami Chiba, is also a group of them!

After Chiba Nanami walked into the Toho Shrine, she stopped in the open space in front of the main hall, and she waited patiently.

In less than five minutes, Nanlin Guiyi spotted a suspicious person through the security surveillance cameras around Dongzhi Shrine.

Why a suspicious person?

Because, that guy, wearing a baseball cap and keeping his head slightly down, always chooses to walk in the shade of a tree, obviously avoiding the camera. At the same time, judging by the route of the other party, the destination is Toho Shrine, right?

Therefore, Nanlin Guiyi locked the other party as a suspicious person!

'Male, height 175cm to 178cm, weight 60-70Kg, age can not be judged for the time being, identity can not be judged for the time being. 'Nanlin Guiyi records basic information.

Although Nanlin Guiyi didn't get the key information, he wasn't in a hurry, and after a while, inside the Dongyi Shrine, it was the time for the show to be staged!

In less than two minutes, Nanlin Guiyi found from the last camera facing the Dongzhi Shrine that the suspicious person had indeed entered the Dongzhi Shrine and disappeared into the remote monitoring.

However, the suspicious person and Chiba Nanami are still within the scope of the listening area arranged by Nanlin Guiyi!

Nanbayashi Guiyi has tested the Bluetooth microphone array, through the environmental noise reduction algorithm, coupled with the lossless volume gain scheme, if necessary, Nanbayashi Guiyi can even clearly hear the breathing sound of Chiba Nanami.

That's the beauty of technology!

Through scientific and technological means, it is possible to achieve a surreal effect that is almost as magical as metaphysics!

Isn't the Bluetooth microphone array the same as the mythical tailwind ear?

"Butler, turn on the adaptive volume control adjustment, start the whole recording." Nanlin Guiyi instructed Butler to automatically adjust the volume so that the volume was always at the most comfortable level.

As for the whole recording, it is to avoid repeating and listening to it again when Nanlin Guiyi ignores any details.

Nanbayashi Guiichi wears high-fidelity headphones, and according to the footsteps and breathing sounds fed back by the Bluetooth microphone array, in the map information on the rightmost screen, Butler virtually constructs the location of the suspicious person and Nanami Chiba.

The suspicious person came to the vicinity of Chiba Nanami, and the distance between the two was about one meter or more than two meters.

The power of science and technology was once again revealed, and with sound alone, the location of Chiba Nanami and suspicious people was simulated and restored.

In the hi-fi headphones, the voice of Nanami Chiba suddenly came, "No.4, you're late!" ”

"It's just for a minute." No.4, who is obviously codenamed, responds that through voice analysis, it should be a middle-aged male.

Listening to the conversation between the two, especially when Nanami Chiba called out the code name of the suspicious person, Nanlin Guiyi's brows furrowed...

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