Liang Shi and the others carefully inspected all the fences and found no traces of people climbing over them or holes that people could drill in and out of, so everyone pinned their hopes on finding the inside.
It was getting dark, but the enthusiasm of the criminal investigators did not diminish at all. After they had a simple lunch, they returned to the intense interrogation work. Due to Xu Wen's identity, it was inconvenient to go to the police station to participate in the interrogation work.
After contacting Xia Yiran and knowing that she was communicating with leaders in the city, she stayed at the construction site with Security Minister Qi Yang.
The two of them stood in front of the tall cornerstone, each lighting a cigarette and smoking. Qi Yang knew the special relationship between Xu Wen and Xia Yiran, and still respected them.
"Mr. Xu, would you like to sit in the security room and drink some water? You have been busy all day and it's time to take a rest."
"Well, let's go take a look together." Xu Wen agreed.
There are two east and west gates on the construction site. The west gate is on a main road and is the designed main entrance. Outside the east gate is a auxiliary road, which is prepared as a backup passage. They are heading towards the main west gate.
The main gate is a tall archway. The 20 meters in the middle are vehicle passages. The height of the electric retractable doors that open on both sides is 1.5 meters. Both sides of the vehicle passage are manual passages, and the passages are equipped with gates that require swiping cards to enter. In
There are two sets of cameras installed above each passage, one facing outward and the other facing inward. Any persons and vehicles entering and exiting will be recorded. Criminal investigation personnel have copied all video materials.
Xu Wen checked the electric door, turnstile and camera above, and after thinking that there were no flaws, he walked to the security room with Qi Yang. The security force has been greatly strengthened, and Qi Yang has equipped each door with 6 people.
There are a total of 12 security guards, 6 of whom are responsible for guarding the door, and 6 who are responsible for patrolling the inside and outside of the fence.
When the security guards saw the minister approaching, they all stood at attention and saluted respectfully. The security room consists of two compartments, the inner and outer compartments. The outer room is where the guards are on duty and receives guests, and the inner room is where the security guards rest.
There is a table at the door of the outer room, with a row of teacups on the top of the table. There is a Federal chair against the wall, and in front of the Federal chair is a coffee table. On the other side, there is a cabinet standing against the wall, with some items in it.
Firefighting and first aid equipment. Some system and promotional slogans are posted on the wall. This is a standard guard room configuration.
When Xu Wen entered the door, he smelled a faint smell of alcohol in the room. He scanned the floor in the room and found that it was very dirty, with messy footprints and dust. The experienced Xu Wen walked to the coffee table and put the coffee table
He moved it a little, revealing the dust, cigarette butts and a chicken bone hidden under the coffee table.
The chicken bones still looked fresh, and some of the ungnawed meat on them was still fragrant, which was obviously left not long ago. Xu Wen took out his mobile phone and took pictures of these. Qi Yang saw Xu Wen
Upon discovery, there was an obvious expression of embarrassment and anger on his face.
Turning to the inner room, Xu Wen saw two bunk beds and a locker inside. Because the entire room had been searched by criminal investigators, the doors of the locker were open and the quilt on the bed was lifted up, making the room look a bit awkward.
It was messy. There was a pile of wine bottles piled up in one corner of the room. Xu Wen went over and counted, there were 12 beer bottles and 4 liquor bottles.
The items in the locker include mobile phone chargers, cigarettes, lighters, razors and other personal items, as well as some dirty clothes that smell of sweat and muddy shoes.
After looking at the security room at the west main gate, Xu Wen and Qi Yang turned to the east gate to check out. The east gate is much simpler and smaller, with a total width of only 6 meters and two opposite doors.
Made of square steel and colored steel plates, the gate is similar to the enclosure structure and blocks the view. There is only a 5cm gap between the bottom of the two gates and the ground, making it difficult for even a dog to get in.
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There is a camera installed on the roof of the guard room. The lens is facing the east gate and can cover the entire gate area. If there are people or vehicles entering or leaving through this gate, they will be captured by the camera. Xu Wen frowned slightly when he saw this.
He frowned. He remembered that although cameras were installed on the gates on both sides, there was a problem with the installation of these cameras, that is, they could not illuminate the security room. Maybe this was a special request by the security guards. Who wants to be under the camera all the time?
What about work? Xu Wen thought.
The structure of the security room is the same as that of the west door. There is only a table and a chair in the outside room, no federal chairs or coffee tables. There are no bunk beds or wardrobes in the inside room, only a wooden box in the corner.
Xu Wen walked over and opened the lid of the wooden box and found a box full of fire extinguishers inside.
Seeing that he had gained nothing, Xu Wen regretfully walked out of the room. The moment he closed the door, he suddenly discovered a problem. The floors in the outer and inner rooms of the security room were very clean, forming a conflict with the guard room at the main gate to the west.
sharp contrast.
Xu Wen returned to the room, took out his mobile phone and turned on the flashlight. He squatted down and used the strong light of the mobile phone's flashlight to carefully observe the situation on the ground. Some strip marks wiped with a mop could be seen on the ground. It was obvious that someone had
These two rooms were carefully cleaned.
Why do you clean this room? Almost no one comes here, and you are not sure whether there is anyone here at night. Why do you clean this room instead of cleaning the room at the west door where everyone stays all day? Xu Wen then
I carefully checked the inner and outer rooms and found that the inner room had also been cleaned.
There was only a wooden box in the corner of the empty room. Why was this room even cleaned? Xu Wen looked at the wooden box in the corner in confusion. Suddenly, he found that the ground around the wooden box reflected light differently from other floors.
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The floor of the security room is paved with white PVC spliced flooring, which emits uniformly reflected light under the illumination of the light. However, the light reflection direction around the wooden box is different from that of the surroundings, giving the impression that there seems to be a slight inclination in that place.
, as if the wooden box was so heavy that it pressed down on the floor.
Xu Wen walked to the wooden box and wanted to reach out and open it, but more than twenty fire extinguishers were packed inside, making it impossible to pull it open. So he stretched out his hand to greet Qi Yang, who had been watching him, and said:
"Here, do me a favor and take out all these fire extinguishers and put them aside."
Qi Yang came over and moved the fire extinguisher with Xu Wen. While moving, he asked in confusion:
"Mr. Xu, why are you moving them? Is there something wrong with these fire extinguishers?"
"No, I can't tell. Let's take a look after moving it."
Xu Wen didn't have any ideas in his mind at this time, and he didn't have any expectations for what he would do. He just wanted to move the wooden box and see why there was a slope on the ground under the box. Could it really be a fire extinguisher?
Pressed down?
The fire extinguisher was quickly moved. While Qi Yang was panting and waiting for Xu Wen's next instruction, Xu Wen reached out and opened the wooden box in the corner. A cold wind blew up from the bottom of the box, and a figure appeared at the bottom of the box.