disappearing gold

Chapter 25 Phone call with changed voice

It was after lunch, when everyone was drowsy.

Unexpectedly, the police station suddenly received a strange phone call. The caller spoke in a strange baby voice, "I want to report Song Xiaofan now. Song Xiaofan is the murderer who killed Huang Min."

The responding police officer felt very uncomfortable as soon as he heard the strange baby noise. Although it is a baby voice, the sound of it makes people feel goosebumps all over their bodies. He felt that the voice must have been changed, a bit like the lolita voice on the Internet.

At noon, the sun was still shining, but the police officer felt like he was in a dark cellar, and his whole body was uncomfortably cold.

So the call was suddenly hung up, and the police officer who answered the call had no time to ask who the caller was. Seeing the call being hung up suddenly, the police officer who answered the call was extremely upset and felt like he wanted to cry without tears.

Of course, he was also surprised.

What the police station was looking for was the whereabouts of Liu Hu. Unexpectedly, the caller turned out to be a general and reported in disguise that Song Xiaofan was the murderer of the Xilang Mountain murder case.

hey-hey! interesting.

The police officer who received the call immediately told Lao Sun the news, mentioned the baby voice along the way, and told his guess.

Lao Sun's eyebrows furrowed, "Xiao Feng, go get the recording."

Xiao Feng immediately retrieved the recording content from the memory card and everyone listened to it repeatedly. This was a baby voice that was slowed down and changed in voice, with a strong coquettish tone. After listening to it, I couldn't help but tremble all over.

Lao Sun couldn't laugh or cry, "That man really used voice-changing technology, what do you think, Zhulan?"

Zhu Lan asked: "Oh, Master, I understand. The caller must not want us to know his identity, so he needs to change his voice."

"anything else?"

"The caller must know us, or we have seen the caller and naturally heard his voice."

Lao Sun raised his eyebrows, "That's all?"

"What else? Let me think about it." Zhu Lan scratched the back of his head.

Who is this person who reported Song Xiaofan? Could it be the missing Liu Hu?

After searching for a while, she tried to guess, "The person who died on Xilang Mountain was Zhang Zhen, not Huang Min. He didn't want to be regarded as the murderer, although he didn't name it directly.

This person didn’t know the inside story, but he knew that Huang Min was dead, so he might have known Huang Min! Therefore, he is most likely Liu Hu! "

Lao Sun nodded, touched her short hair and sighed, "You are getting better and better, and one day you will catch up with Master."

"I don't want it, Master, I want to be your disciple forever." Zhu Lan said coquettishly.

Therefore, the task of tracing the owner of the phone card with these 11 phone numbers and extracting the evidence of the case recording fell on Xiao Feng.

He complained, "Why is it all my fault?"

Everyone laughed, and he didn't say much and went to work immediately.

After working for a while, Xiao Feng finally found the clues. The owner of the phone was a thirty-three-year-old man named Xu Da. His family lived in the old town of Nanhua City, where the deceased Huang Min lived.

Could it be that Xu Da not only knew Huang Min, but was also very familiar with her? Maybe I saw Huang Min die with my own eyes?
  Without delay, the master and the apprentice immediately went to visit the man named Xu Da. The door of his home was closed. A young woman stood next door, eyeing them strangely.

Pointing to the two-story bungalow, Lao Sun asked her: "Hello, is this house Xu Da's house?"

"Yeah, but he went to work."

"Where does he work?" Lao Sun asked.

"It seems to be Feida Express Logistics Company." The woman thought for a while and said.

"Thank you!" Lao Sun left the old city and found the company after many twists and turns. It was almost evening at this time, and the sunset dyed half of the sky red.

After some questioning, the proprietress of the logistics company called Xu Da to come out.

After hearing the police's intention, he shook his head vigorously, "No way, I have never made such a call! I don't know Song Xiaofan at all."

What a strange thing. It was clearly Xu Da's phone number that made the call to the police station. Why is he denying it now?

So, she asked again: "So, did anything special happen this morning?"

Xu Da wiped the cold sweat from his forehead, thought for a while and suddenly shouted: "Yes, I remembered that there is such a man. I lent him the phone and he said that his phone was out of battery. Just borrowed it."

Lao Sun asked: "Who is he? What is his name?"

"He is new here. He is tall, has a good-looking oval face, and is quite handsome. He is about 35 years old." Xu Da recalled.

"newcomer?"

"He's been at work less than a week."

"Then he is still here now?" "Who knows? Find it yourself?" Xu Da shouted.

This logistics company covers a large area and stores at least 300 items of goods. Lao Sun walked into the office and asked the boss's wife again.

The female boss lady dressed in gold and silver said contemptuously: "Huh! He only worked for less than three days, and he just asked me to pay my salary and leave. Huh! No wonder he is so poor, he is not lazy!"

Lao Sun and Zhu Lan were both shocked.

"We're a step late again."

"I actually let him run away!"

"By the way, have you registered his personal information?"

"We don't need an ID card to work here, because when he came he said he would be a temporary worker, responsible for loading and unloading."

"Oh."

So Lao Sun and Zhu Lan returned to the police station.

Now it seems that even tracing the owner of the phone number is useless. Because the caller did not use his or her real-name certified mobile phone number to report clues.

Zhu Lan raised her head and looked under the roof of the shed, then suggested, "Master, there is surveillance here."

"Is it convenient to call your surveillance camera?" Lao Sun asked the landlady.

The landlady led them into the office unhappily. The computer was divided into four split screens, with real-time monitoring on each screen.

This is a monitoring probe aimed at the truck compartment, and the workers who are unloading are sweating.

The second camera is focused on the inventory area, where a woman taking inventory is moving.

The third camera was pointed at another inventory area, where no one was passing.

The fourth camera was pointed directly at the front of the truck, not only the driver but also the passing forklift.

Lao Sun said: "Can you retrieve the surveillance for these three days?"

"Okay." The landlady's hand speed was very fast.

The scene suddenly flashed back to three days ago. There was a tall figure from behind, and the boss lady said that this was the temporary worker who had walked away.

The man always wears a long peaked cap, and the brim of the hat is deliberately pushed down very low. Whether carrying goods or talking to people, he always lowered his head.

The surveillance camera never illuminated his face, so it was impossible to identify who he was. However, one can guess something based on his body shape.

Lao Sun shrugged and said, "How cunning! But he looks a lot like Liu Hu."

"Yes, very similar."

"Master, let's see where he ended up? Which way home?"

The surveillance returned to the scene before the man left. He was still wearing a peaked cap and left on foot. What's worse is that he turned directly to the right and ended up in the wasteland behind the logistics company.

Walking along the wasteland, with twists and turns, he left the logistics company smoothly.

"The clue is broken again!" Lao Sun sighed.

Xiao Feng has not yet found out who used voice changing technology to make this call.

After repeatedly listening to the recording, he felt that the baby sound was familiar, but he couldn't tell where he heard it. You may have heard it in some scene in your life, but never paid attention to it.

Xiao Feng's head was racked and he couldn't think of where he had heard this special baby sound.

It's very similar to the unique loli sound in editing software for editing pictures and processing sounds. Many bloggers now use editing software to create short videos. Once accustomed to using their own voices, bloggers often try using loli voices.

Xiao Feng suddenly thought of this possibility.

He was trembling all over. Now is the era when everyone is watching short videos. He will also watch short videos when he has free time.

Although he is very busy and rarely views short videos, he has actually heard it in short videos. He even once made a short video, and he still has this editing software on his phone - it's easy to edit.

The loli sound can become sharper depending on the speed of the short video playback, otherwise it will become gentle!

It is common and most easily ignored.

Looks like the caller may have used a good shear!

Unfortunately, we have the test materials, but there are no recorded samples of Liu Hu himself reading under normal circumstances. There is no comparison at all. Voiceprint identification cannot be done, and it is impossible to identify the identity of the man who reported Song Xiaofan in a lolita tone.

So where the hell did Liu Hu go? He pretended to be a temporary loading and unloading worker and deliberately borrowed Xu Da's phone number to report this clue. What was his purpose?
  Could it be that there was a deep hatred between him and Song Xiaofan? Or did he really see Song Xiaofan attack Huang Min with a golden switchblade?
  (End of this chapter)