After Gu Chen glanced around very skillfully, his eyes returned to the middle-aged man: "Are you sure that there are no other passages in this place?"
"It's definitely not there." The man was very sure, pointing to the surrounding decorations and said: "The walls are all equipped with steel plates. I didn't even install windows, just for fear of accidents."
Seeing that Gu Chen was also confused, Officer Wang was a little confused.
Logically speaking, for the several secret room cases that Gu Chen participated in solving before, he always worked from the window first.
Therefore, in every subsequent secret room case, Officer Wang will first look for the window. After all, this is a major breakthrough.
But the situation is very different now. The dark room gives people the feeling of a prison cell.
Moreover, there is only one safety exit, and it is an insurance door with a safety factor comparable to that of a bank vault.
With this kind of protection, no flies, let alone thieves, can fly in.
"Are there any other clues that you have overlooked? Are you sure that the pure gold artwork is really placed here and not elsewhere?"
After Officer Wang made a judgment on the objective conditions, his doubts returned to the middle-aged couple.
"This is for sure. You can see from the surveillance footage that we personally put these pieces of art into the safe compartment.
Moreover, the security system of my office is also quite strict, and I can monitor it remotely using my mobile phone."
In order to dispel Officer Wang's doubts, the middle-aged man used his mobile phone to remotely operate the on-site security system.
Indeed, his operation was flawless.
It can be said that if anyone wants to enter this office, if the middle-aged man does not disable the security system on his mobile phone, as long as he enters the office, the alarm system will automatically alert, and at the same time, a harsh alarm will sound on the man's mobile phone and in the office.
.
In this way, a quick alarm can be achieved.
However, what is puzzling is that such a situation did not happen...
Because thieves cannot enter the office at all, let alone enter the safe compartment.
Now, everyone has no clue and looks at each other in confusion.
"Could it be...that an acquaintance who knows you very well committed the crime?" Gu Chen gave a new direction and explained: "For example, your habits, and those two stage play tickets, are these two
Do you have to go if you have a ticket?"
The middle-aged man suddenly froze, looked at Gu Chen with dull eyes, and said: "My wife and I usually stay in the office at night, because these days customers have put forward new requirements for process technology, so we usually study until late at night.
.”
"That's right, and after get off work, the factory area will be cleared, and employees will not be allowed to stay in the factory." The middle-aged woman clasped her hands, becoming increasingly anxious.
"In other words, employees will leave the factory through the gate after get off work. Don't you have other exits here?" Lu Weiwei followed Gu Chen's thoughts and asked quickly.
The middle-aged man pointed to the door and said: "The terrain here is very complicated. The factory is backed by a hill with vertical cliffs, so the only way to get out is through the gate. The surrounding walls are covered with complex barbed wire. It's basically impossible to get out."
It’s impossible to climb out.”
Gu Chen drew a floor plan of the factory based on the information provided by the man.
Later, Gu Chen used his entry-level imagination to construct a virtual space in his brain.
I looked at the entire factory from a God's perspective...
After the night shift, workers packed up their things and walked out of the door in an endless stream.
After Gu Chen simulated a successful robbery as a thief, he climbed away from the cliff behind him, but this kind of bare cliff had an extremely high operating coefficient.
If you are not a professional climber and have enough equipment and team support, you will never be able to escape intact.
The complex barbed wire fence on the fence comes with various complicated angles. Even if the thief in the simulation wants to climb over the fence, he will basically die or be disabled.
In both simulations, the risk coefficient is extremely high, and it is basically impossible.
So now there is only one last possibility left, that is, after the thief succeeded in committing the crime, he blended in with the crowd after get off work and left the factory together.
Although this scenario simulation does not show how the thief committed the crime, from another perspective, the door is the only way for the thief to leave after committing the crime.
"Since the thief dared to leave a provocative letter, it shows that he is extremely confident. Moreover, from stealing the car to returning it, he also left two stage play tickets. It can be seen that the thief has taken great pains. He is very sure that you will go to the show."
"Okay... It seems to make sense." After listening to Gu Chen's analysis, the middle-aged woman suddenly realized something and said: "Tonight's stage play has my favorite Happy Marijuana team. I also
I complained that I couldn’t get tickets, but unexpectedly I received these two tickets.”
After being teased by Gu Chen, Officer Wang's eyes suddenly lit up and he said, "Wait a minute, you said you complained before about not being able to get tickets. Who knows about this?"
"this……"
The woman was suddenly stunned. She held her chin and thought for a long time before saying, "I seem to have told a few people that they are all employees of the factory."
The air suddenly became quiet, and everyone looked at the middle-aged woman.
"So... you suspect that the factory employees committed the crime?" the middle-aged woman asked weakly.
"We can't rule out this possibility. After all, not many people know that you like the Happy Marijuana Flowers team's performances." Gu Chen recorded this doubt in the record, continued to look up at the middle-aged woman and said: "The other party knows your hobby.
And he took advantage of the time when you and your husband were not in the office to commit crimes, which shows that you have been targeted for a long time."
Hearing what Gu Chen said, the couple took a deep breath and felt that things were getting weirder and weirder.
Although it is currently impossible to know how the thief committed the crime...
However, when Gu Chen reasoned about the possibility of the criminal suspect from another angle, he was able to find a seemingly reasonable guess.
This seems to make the seemingly stagnant case suddenly find its direction again...
"Junior Brother Gu, you mean that the perpetrator may know them very well, and also know about the pure gold artwork inside?" Lu Weiwei asked quickly, she could also find several suspicious conditions now.
"So, anyone who meets these conditions may be the perpetrator?" Officer Wang straightened his back and no longer had to worry about why there was no window in the room.
"Yes, if I can find a suspect who meets the conditions, then I can use this clue to infer what the thief was doing during the crime time." Gu Chen also gave his own opinion, analyzing it from another angle.
ideas.
After thinking over and over with her husband, the middle-aged woman replied: "Looking at it this way, there are only three of us, but they are all off work now, so we can only wait until tomorrow."
"It doesn't matter. You can take me to see the cliff behind and the factory wall tonight."
Gu Chen doesn't mind coming back tomorrow...
What he wants to do now is to check whether the cliffs and walls are really what he simulated using his entry-level imagination.
