The phone actually hung up, and Zhang Saiwen was a little suspicious that he didn't hear the words on the other side. It's actually hanging!

He grabbed his mobile phone and was stunned for a long time, and after lighting up the screen, he saw a prompt saying that WeChat had 21 unread messages, two short messages, and one missed call.

Get out of the car, open the trunk, and slip out a disposable toiletry bag in the trunk and walk towards the toilet in the service area.

On the road, many big cars and trailer drivers are setting up simple cooking utensils next to their cars to make fires and cook rice. After a quiet midnight silence, the quiet service area began to bustle again.

This busy and lively scene made Zhang Saiwen very uncomfortable. He originally thought that the service area was a temporary place for long-distance travelers to rest and recuperate.

Now I see that it is indeed a thriving and lively scene.

After washing, he took out the scissors he had prepared from the car and patiently cut all the disposable toiletries to pieces. Then put on a PVC plastic bag with a highly toxic logo, and finally throw the plastic bag into the non-recyclable bin of the trash can.

Take out your phone to unlock the screen, call logs, both calls were made by Li Sirui. Five of the more than 20 WeChat messages were sent by him.

One of the unread short messages is an inquiry from a former customer, and one is automatically triggered, "Warmly welcome you to XX City, XX Province, there are scenic spots in this city...... He patiently deleted irrelevant information one by one. Leave only the WeChat message sent by Li Sirui and start to read it carefully.

At 1:51 a.m., there were two pictures, the first of which was taken at the door of the fire ladder. The decoration style of the same commercial office building, with narrow pedestrian passages extending to the left and right in the picture. The incandescent wattage of the lighting in the hallway is very low, and it looks miserable.

When these office buildings attract investment, they will specifically indicate that companies that need to work at night or conduct business at night must be leased on the same floor to facilitate the unified management of the owner.

It is obvious that this floor in the picture is not a floor for evening offices. The offices on the left and right sides of the centerline are all darkened, except for the glass door in the center.

The front desk has the name of the company Leasley, and the left side is against the wall between the front desk and the sliding glass door. There is a large commercial office high-speed all-in-one printer of a certain brand.

The three surveillance camera positions are circled with irregular red circles on the picture, and the two parallel red circles are symmetrical left and right. Look at these two installation positions should be two parallel building beams on the top of the fire ladder.

But the strange thing is that the camera monitoring range within the two red circles is an extension of the left and right sides of the image.

The third red circle is the position of the camera above the front desk of the company. Zhang Saiwen had a vague impression of the red circle position. But judging from the pictures that are not very clear, the monitoring range of this camera is right on the side of the front desk, which is the main office area of his company.

The front desk location is a small area of his personal office that is close to the common hallway outside the door.

Zhang Saiwen repeatedly observed this picture, zoomed in and out on his phone, and zoomed it out again. He looked at it again and again, rubbing his temples in thought.

The sun shines brightly through the front windshield, and the phone screen looks a little dark. He turned on the air conditioner and plugged in the car charger to maximize the brightness of the mobile phone screen.

The second picture is the diagonal line between the main office area and the front desk, which is about two steps ahead of the door of Risley's office. There is only one camera circled in red in the picture, which is the one above the front desk.

When shooting, the infrared fill light of the camera has been activated, and the surveillance camera in the picture is lit up with a circle of red light.

In the picture, the glass wall in the main office area is lined with corridors on both sides. The outside one is a public corridor, and the inner one is a corridor for the company's own use, and the internal corridor is almost a meter wide.

This one-meter-wide inner corridor is connected in a straight line with the location of the printer. Half of the overhead camera should be in the hallway, and the other half is facing the office area.

Zhang Saiwen rubbed his eyes vigorously, grabbed the mineral water and poured a few sips with his eyes closed.

02:06

You say, perfect or not?

02:19

The fire ladder is not monitored and is exempt from a license.

At 2:44 a.m., it was also a picture of the dim lights of a water on the road. There were sporadic vehicles speeding along the road. In the picture, it is an intersection, and the building with the LED light source of XX Creative Park is just at the corner of the intersection.

There is a red circle in the lower left corner of the picture, and in the red circle is a vehicle access gate.

Below the picture is a sentence: This barrier is only valid for cars entering and exiting.

Zhang Saiwen sighed. That's right, this barrier is only for cars. Don't say there are reserved entrances and exits for pedestrians and e-bikes next to the barriers.

This is the building, at the corner of this old road. There are no green belts, no auxiliary roads, and there are basically no intervals.

In order to increase the flow of people to the shops facing the road on the first floor, the owner directly and rudely extended the cement floor at the entrance of the downstairs shop to the road.

The place that needs to be leveled has built a pedestrian step, and the place that does not need to be leveled is simply next to the sidewalk of the road and nailed a few sparse stainless steel partitions to pull down, anyway, to prevent cars from evading tolls in and out.

Pedestrians are directly unguarded.

Zhang Saiwen has been to this place many times. On the first floor, there is an open space on both sides of the road, in addition to shops, the entrance of the shop is also a surface parking lot.

The elevator upstairs is behind the building at the corner of the road. The four elevators do not need to be swiped or divided into floors, and they can be stopped and walked from the first floor to the top floor.

After checking it out, I found that not only pedestrians, but also electric bicycles were completely unguarded.

The picture posted at 3:27 a.m. is a business card. It seems that the picture is taken out of the electronic business card holder, and the pixels seem to be clearer than the previous ones.

Or maybe it's just that when you take a photo and scan your business card, the website helps to simply highlight it.

Below the picture is a sentence: Shake my mind.

Zhang Saiwen thought about it and typed eight words in the dialog box: go to bed early and get up early, don't die in front.

Li Sirui replied in seconds: Send back the original words, as if you are not afraid.

Zhang Saiwen replied: Let me think about it.

Li Sirui: No hurry, there is plenty of time.

Zhang Saiwen: Did you take the initiative to clean up your own cross-sources three years ago?

The dialog flashed a few times "The other party is typing". Zhang Saiwen stared at his mobile phone for a long time, and casually pulled two tissues from the armrest box to wipe the steering wheel like obsessive-compulsive disorder.

Finally, Li Sirui's avatar came out with the sound of water droplets.

Li Sirui: Don't come to this kind of foundation, besides, I don't mess with you, I have carefully sorted it myself, and most of it may be explained in Samowei.

Zhang Saiwen: Samowe?

Li Sirui: Didn't you tie me up with the printer? Let's clean up the printer first.

Zhang Saiwen: Okay.

Li Sirui: Cleared the cross-source?

Zhang Saiwen: That's right.

Li Sirui: Who is lucky enough to be the first? Thousands of miles chasing chests?

Zhang Saiwen didn't reply to him, hung up the phone on the stand, fastened his seat belt and started the car.