Of course she knew, otherwise, she would have tied Xu Sa to the hospital a long time ago.

But it was for this reason that she felt angry.

"Let's go." Xu Sa's dark eyes softened, "If you don't set off again, it will be really dangerous when it gets dark." ”

Su Tong bit his lip and followed.

The orphanage, which looked extremely gloomy in the dark, was much better during the day, but it looked very desolate.

Last time, the two of them had an accident, and the gate out of the orphanage was opened from the outside, so this time the two didn't have to go through the side door, but entered directly through the gate.

On the wide floor of the orphanage, there are still many traces of what happened last time.

The crimson blood stains in the hallway, the footprints on the ground.

All of this made Su Tong feel very uncomfortable, especially when she walked to the place where Xu Sa was injured last time.

"Are you alright? If you're not feeling well, go and wait for me in the car, right? Xu Sa glanced at her pale face, "I just want to confirm something, and I'll come out when I'm done." ”

"No way!" Su Tong shook his head without thinking.

How could she let Xu Sa out of her sight!

As if seeing her thoughts, a smile flashed in Xu Sa's eyes, "Okay, let's go to the utility room where we hid last time." ”

At that time, they were chased by the addict, and they took refuge in the innermost utility room in a panic.

Recalling the scene at that time, Su Tong felt that the tip of his nose could still faintly smell the thick smell of blood on Xu Sa's body.

"The last time I was in that room, I felt something was wrong." Xu Sa walked in front, "There is always a feeling that someone is looking at us......"

Su Tong suppressed the cranky thoughts in his head and forced himself to cheer up, "Could it be your delusion, after all, the situation was also tense at that time." When people are nervous, both auditory and visual, they can have some illusions that make your brain make judgments about people or things around you. ”

Xu Sa's footsteps froze, and he turned his head and raised his eyebrows, "What the hell are you talking about?" ”

"You've heard of this theory?" Su Tong was slightly surprised.

Someone did an experiment before, put ordinary normal people in a large environment, and then artificially added many elements to the environment that can stimulate human nerves.

As a result, people in that environment have the illusion that they have seen ghosts.

"Don't be so ignorant of what I think." Xu Sa smiled, "My girlfriend is a well-known psychologist, I don't look at this stuff, what if I can't talk to you one day?" ”

"Who, who's your girlfriend!" Su Tong's eyes widened and he stammered.

"Whoever is weak in heart is the one who is." Xu Sa saw her reaction funny, and followed her words.

"Alright, just kidding." Seeing that she was about to get angry, Xu Sa hurriedly changed the topic, "I know what the truth is for the illusion you said." But the situation was different that day, I have been a police officer for so many years, and I can be said to be very sensitive to the surrounding environment. ”

And the environment around him that day told him that there was indeed someone watching him.

It's just that at that time, he thought that the person watching them was the addict who suddenly attacked them, but when he recorded the confession, the other party did not mention it.

Naturally, he also kept this suspicion in his heart.

"Then let's go check it out, it's here anyway." Su Tong frowned and said angrily, and at the same time reflected in her heart, did she indulge Xu Sa too much during this time, causing Xu Sa to become more and more lawless in front of her......

The utility room is in the innermost part of the orphanage, which is a room of more than 30 square meters, which is full of tables and chairs and other items.

Because the window of the utility room is facing the courtyard of the orphanage, the whole utility room feels very dark.

A damp and rotten smell poured into the nostrils of the two, and Su Tong subconsciously covered his nose, "What kind of smell is this?" ”

She couldn't remember the last time they came, there was such a bad smell in this room.

The smell is almost like the highly rotting smell of a rat after it has died.

Xu Sa frowned silently, "Did you bring a flashlight?" ”

Su Tong nodded, and handed Xu Sa the flashlight she had brought with her when she got out of the car just now.

She was thinking about it just in case, but she didn't expect it to really come in handy.

The white light of the flashlight hit the wall of the utility room, illuminating the green and mottled walls all over the wall.

Xu Sa used a flashlight to illuminate every corner of the utility room, and even he returned to the place where the two of them were hiding before, and glanced behind him several times with the feeling in his memory.

Su Tong didn't bother him, just stood at the door to breathe in the fresh air, and at the same time made sure that Xu Sa was always in her sight.

"Su Tong, make a call to He Xingchen and ask him to come over immediately." I don't know how long it took, Xu Sa came out with a black face, still holding something in his left hand.

"He Xingchen?" Su Tong looked at him strangely, his eyes were attracted by the thing in his left hand, "What is that?" ”

The thing was pitch black, I couldn't tell what shape it was, and the sunlight outside shone on Xu Sa's body, and the thing flashed.

Electronics? How can there be electronics in this utility room?

"My instincts weren't wrong." Xu Sa spread out his hand so that Su Tong could see it more clearly, "This is found in the innermost corner of the utility room, the vacuum camera." ”

Su Tong gasped, looked at the little thing in Xu Sa's hand, and looked at Xu Sa in surprise.

She didn't know if she was surprised by Xu Sa's keen directness, or the fact that someone had installed a vacuum camera in this place.

Realizing that things were not as simple as she imagined, Su Tong quickly contacted He Xingchen.

"He Xingchen is near here, and he can arrive within twenty minutes." Su Tong hung up the phone and pursed his lower lip, "What should we do next?" ”

"Keep looking." Xu Sa looked around at the seemingly empty orphanage.

If his instincts were correct, there must have been more than one pinhole camera installed in this place......

Su Tong took a deep breath and nodded, "Okay, I'll help too." ”

The two divided the area and began to search the entire orphanage.

He Xingchen hurried over after receiving Su Tong's call, he was timid, if it was night. If he were to come to such a ghost place alone, he would not be willing to be killed.

But fortunately, it was daytime, and he could be somewhat comforted.

He Xingchen walked in the direction of the orphanage with his head bored, and silently prayed in his heart that he would not encounter any danger.