Seeing this, the security guard paused the video and quickly explained: "This video is only five seconds, and it is the only one of the more than 100 cameras in the entire building that captures the picture of the preserved egg, and this camera is also the last line of defense of the entire building......

Long Linna looked carefully, and she asked the security guard, "Who is his clothes?" ”

The security guard replied: "It's a nurse, and we speculate that Pidan deliberately walked into the changing room just to steal a piece of clothing as a disguise, otherwise, walking outside in a hospital gown is too eye-catching and easy to be spotted by patrolling security guards." ”

Long Linna asked again: "Judging from this video, this patient's thinking is very careful, are you sure that he is a psychopath?" ”

There is a reason why Long Linna asked, because the face of the man in the still picture, especially the expression of the "V" gesture, does not look like the expression of a mentally abnormal person at all.

The expression seemed to be smiling rather than smiling, and there was some mockery in the smile, which seemed very wise.

The security guard replied to Long Linna very calmly: "I'm just a security guard, not a doctor, I can't answer this question, but mental illness is not exactly what you think is a fool, and thinking too carefully is also a kind of mental illness." ”

Sure enough, he was a security guard in a mental hospital, and he was quite educated, and he talked about the truth, which made Long Linna very shameless.

But after all, this is not Long Linna's territory, even if she is grumpy, it is not good to have a seizure here.

"Xiaolong, do you see any doorways?" Long Linna deliberately looked at Zhou Xiaolong in order to stagger the topic just now.

"Escaped from here, and still stay in the hospital, and didn't leave the hospital, right?" Zhou Xiaolong stared at the security guard and asked.

"That's right, although Pidan has successfully left the No. 7 inpatient building, it is difficult to escape from the hospital...... security guard replied.

"If it's hard to fly, the entire hospital compound, have you carefully investigated?!" Long Linna asked the security guard in a cold tone.

"It has been carefully investigated, and nothing has been found," the security guard paused and emphasized, "however, the possibility of leaving through ......the gate can be ruled out."

"How many doors do you have here that lead to the outside?" Zhou Xiaolong asked.

"There are four, the main entrance and the back door are relatively large, and the remaining two side doors are very small, both have security guards to watch the door, and there are monitoring equipment at the door, but unfortunately, nothing has been found."

"Could it be that he jumped off the wall?!" Zhou Xiaolong asked again.

"It's not possible, our courtyard walls are very high, and there are a lot of wires on it, once you want to go over the wall, you must tear off the wires, once the wires are broken, the alarm will immediately call the police......"

"Okay, okay, don't talk about it," Long Linna waved her hand impatiently, "I've heard you talk about how impregnable your hospital is for a long time, so you tell me, since there is no gap, where are the people, is it still lurking in your hospital?!" ”

"This ......" the security guard lowered his head and stopped talking.

"Hmph, I hope you can give me an explanation......" Long Linna seemed to have overcome, and she was happy in her heart.

"Don't make any noise, Officer Long, how about we go and see around the staff changing room?" Zhou Xiaolong proposed.

"Yes, you can come with me!" The security guard nodded.

In this way, the security guard left the monitoring room with Zhou Xiaolong and Long Linna, and walked through a narrow passage that led to a glass door.

Glass doors open to the outside with views of some trees and street lights outside.

The security guard walked quickly forward to lead the way, and when he approached the gate, the security guard turned to the right, pointed there and said: "This is the nurse's changing room, the general nurse enters from the back, changes into work clothes in the changing room, and then passes through the corridor we passed before, and enters their respective work areas, in fact, this corridor can also be called the staff passage, and the door behind it leads to the flower bed outside......"

"Okay, let's go to the staff changing room first!" Long Lina pointed to the side door and said.

The nurse nodded and opened the door, and when Zhou Xiaolong entered the door, he looked up at the oblique top, and there was indeed a surveillance camera there.

Once inside, there's not much to see inside, just like a normal changing room.

There were some long stools and a row of numbered wardrobes, and two nurses were changing clothes, and when they saw Long Lina and a woman breaking in, they covered their bodies with their clothes.

Long Linna snorted, completely unconcerned.

Zhou Xiaolong felt that this place was not the point, although the preserved egg had entered here, but the purpose of the preserved egg was just to take away an ordinary person's clothes from here.

Zhou Xiaolong took a turn in the changing room and ran out with Long Linna, he was more concerned about the situation outside.

"Xiaolong, where are you going?!" Long Linna asked in the back.

"Officer Long, I want to take a look outside." Zhou Xiaolong said.

"Okay, I'll go with you." Long Linna said.

Zhou Xiaolong pushed the glass door, and felt that the glass was very heavy.

Zhou Xiaolong asked the security guard, "Is this door usually locked?" ”

The security guard said: "This place will only be locked after the caregiver gets off work. ”

Pushing open the door and walking out, Zhou Xiaolong saw that behind this was a lawn, there were several big trees, and there were some moon flowers under the big trees.

At the edge of the lawn, a row of holly trees has been planted, which has been built squarely, like a fence.

There is nothing suspicious here, although the big tree is bigger, but there is absolutely no one hiding behind the tree, and all the scenery can be seen at a glance.

After passing the lawn, there is a high fence behind it, and there are many silver wires on the wall, which are probably safety facilities.

Long Linna was disappointed and said, "Xiaolong, there is nothing ...... here."

Zhou Xiaolong said: "Officer Long, if the image taken by that camera is real, that patient will inevitably pass by here after leaving from behind......"

Long Lina said, "Well, so what? ”

Zhou Xiaolong said: "It's impossible to go out over the wall, such a high wall, if I jump over, it is inevitable that I won't touch those wires, no matter how good the light work is, it's useless......"

When the security guard heard Zhou Xiaolong actually mention light skills, he suddenly laughed, "Little brother, have you watched too many martial arts movies, where is anyone who will do light skills now!! ”

Zhou Xiaolong ignored the security guard's taunt, and he whispered to Long Linna: "If you want people to escape without knowing it, it's not completely impossible......

Long Linna nervously asked, "Xiaolong, what do you mean ......?"

Zhou Xiaolong replied: "If it were me, I would dig a tunnel underground, so that I wouldn't have to go through the fence, and naturally I wouldn't be seen by others......

Long Linna thought about it and shook her head and said, "Dig a tunnel?!" This...... That's a bit unrealistic, isn't it?!! ”

The security guard came over, smiled and said, "How can Pidan dig a tunnel and run outside in a short time with his bare hands, and besides, we haven't seen any excavated soil here?!!! ”

(End of chapter)