As the strange sound rang out again, everyone in the room took out their phones at the same time.
It was still early when they arrived at Huayuan Estate.
However, due to this series of unexpected events, time had unknowingly been delayed.
Looking at the time on his phone, it was 6:10 p. m.
It was exactly the same time as the strange sound in the audio file sent by Li Zhong.
Li Zhong was a fake, and the address was fake.
However, the timing of the strange sound was actually real.
It was difficult to distinguish between truth and falsehood, and everyone was really confused.
Fang Yu was also listening carefully to the sound upstairs. It was roughly the same rhythm as the sound he had heard before.
However, it seemed to be a little different.
Fang Yu couldn't describe the difference for the time being, so he took out his phone and recorded it.
Fang Yu often encountered this kind of feeling where there was something wrong, but he could not tell what the problem was.
Because he had been through too many cases, many habits had been ingrained in his bones.
Sometimes, his subconscious or senses could sense that something was wrong, but he couldn't describe it at the first moment.
Therefore, Fang Yu would always record this strange feeling at this time and slowly figure it out later.
The length of Fang Yu's recording was also very clever. It happened to be the same as the one he had heard from Li Zhong.
Only by recreating and imitating the crime scene as much as possible could they find the problem.
After the short recording ended, Fang Yu checked Room 401 a few more times.
After confirming that no one had entered this place for a long time, he went upstairs to investigate.
They had come here today to find out why the strange sound had been made.
It was just that he had wasted too much time in Room 401.
The strange sound was a distress signal.
This meant that there was a high probability of danger in the room upstairs.
Under such circumstances, it was not suitable for Deng Chao and Little Tong to go.
Fang Yu sent the two of them back to the car again. He only brought Qin Ya and Wu Linyu with him. The three of them went together.
However, after Fang Yu sent Deng Chao and Xiao Tong away, he gave them a mission.
Keep an eye on the window of Room 501 upstairs. If someone jumps out of the window and escapes, be the first to react.
Although Qin Ya was very flustered at this time, she was sent here to be responsible for their safety.
Therefore, she gritted her teeth and rushed to the front.
Her criminal investigation ability was not mature, but at least she was very confident in her own skills.
Fang Yu's lips curled into an imperceptible smile.
This girl really knew how to put on a brave front.
"Hello, the community sends warmth. Please open the door.”
Before Fang Yu could speak, Qin Ya's face was covered in sweat. She clenched her fists and knocked on the door.
At the same time, he whispered.
Hearing Qin Ya's words, Fang Yu knew that things were not good.
Warmth from the community?
The warmth of a hammer!
This was an old trick used by the police to open the door many years ago. Using this method would not only not be effective, but it would also cause the opposite effect.
This girl must have gone crazy from studying!
If he didn't know how to adapt to the situation, he would simply be applying what he had learned from the textbooks into reality. It was too much of a theory.
Qin Ya seemed to have realized that she had said the wrong thing, and the panic on her face increased.
However, since things had come to this, Fang Yu did not have time to blame him.
He only waited for a moment. If the person in the room still did not respond, he planned to barge in.
However, the result seemed to be a little out of Fang Yu's expectations.
Not long after Qin Ya finished speaking, the door to Room 501 actually opened.
The person who opened the door was a little girl who was about ten years old.
This made Fang Yu instantly alert. This was a little different from what he had imagined.
Logically speaking, the one who sent out the distress signal should be the trapped victim.
The person who opened the door should be the criminal.
This kind of criminal was not extremely vicious, but at the very least, it could not be a little girl around ten years old, right?
With this question in mind, the three of them tried to negotiate with the little girl.
Finally, Fang Yu and the other two were allowed to enter the house.
The furnishings in the room were very messy, and the floor was filled with scrap paper and trash.
There were some leftovers on the table that didn't look very delicious.
In the middle of the living room, there was a small hammer lying there quietly.
Obviously, the strange sound just now was made by this small hammer.
Wu Linyu checked the room and confirmed with Fang Yu that there was only the little girl in the room.
From the looks of it, the one who knocked on the floor just now was this little girl in front of him.
"Little girl, was it you who knocked just now?”
Seeing that the room was not as scary as she had imagined, Qin Ya relaxed a little.
He squatted down and stroked the little girl's head.
The little girl's eyes were a little dull as she nodded slowly.
Qin Ya looked up at Fang Yu in confusion.
She was really confused.
The strange sound that had been making them uneasy and suspicious since the morning was really made by a little girl?
This book comes from：m.funovel.com。