At the scene of the crime, we found a white handkerchief and a voice recorder left by the murderer, and according to the content of the voice recorder, we learned some important conversations between the murderer and the deceased.

[The murderer gritted his teeth and said: "You abducted the child this time, and you didn't contact 'Brother Ping'?!] ”

There is a ten-second silence in the recording.

Sister Yue: "You let me go when I said it?" ”

Murderer: "That's natural, it's useless for me to kill you, there are many people like you, I'm looking for your superior." ”

Sister Yue swallowed hard.

Sister Yue: "I contacted 'Brother Ping', and he asked me to 'pick up the goods' and take them to the back door of the old power plant. ”

Murderer: "How do you get in touch, when and where?" ”

Sister Yue: "We have agreed, no more contact, the time and place will be at ten o'clock tomorrow night." ”

The murderer was silent, suspected of posing a threat to Sister Yue's life.

Sister Yue: "What I said is the truth, 'Brother Ping' has been active near Ningzhou City recently, so he went to Ningzhou City immediately after I succeeded." She found the place where the child was taken from the bus stop, said that I had been locked by the police with a surveillance camera, and asked me to hand the child over to him immediately and take him to a safe place, which only he knew, I did not know. I didn't expect ...... I was intercepted by you halfway......"

Murderer: "Do you know 'Aunt May'?" ”

Sister Yue asked a question: "Aunt Mei?" ”

Murderer: "Yes, 'Aunt May'." ”

Sister Yue was silent for a while, and said: "I just heard 'Brother Ping' mention that she is a fourth-level member, two levels older than 'Brother Ping', and according to the requirements, 'Brother Ping' has not seen her either." ”

Murderer: "What is 'Aunt Mei' mainly responsible for in your gang?" ”

Sister Yue: "'Aunt Mei' is responsible for finding buyers for the child and contacting the buyers directly, she should be the boss of our gang." ”

Murderer: "Have you seen 'Aunt May'?" ”

Sister Yue: "I've never seen her, but I've heard 'Brother Ping' talk about it." I don't know if 'Brother Ping' has seen her, but according to our internal rules, there is a level between 'Brother Ping' and 'Aunt Mei', and they probably haven't seen her either. ”

Murderer: "Is there any way you can contact 'Aunt May'?" ”

Sister Yue: "I can't contact her, my level is not enough." ”

The murderer said fiercely: "Are you sure?!" ”

Sister Yue's voice trembled a little: "I really don't have a way to get in touch, you go to 'Brother Ping', you ask him if you can get in touch." ”

Murderer: "What you said is true?!" ”

Sister Yue: "What I said is true, not a word of lie, really, please believe me, I am not lying." ”

Murderer: "Well, I believe you. ”

Sister Yue let out a long sigh of relief.

Murderer: "Do you have any last words?" ”

Sister Yue asked in a trembling voice, "Last words?!" ”

Murderer: "Yes, the last words. ”

Sister Yue: "You promised to let me go!" ”

Murderer: "yes, I'll leave you a whole corpse." ”

This was followed by a ten-minute blank period, in which there was no other dialogue except for the screams of "Sister Yue". 】

The screams were heart-rending, and people's scalps tingled when they heard it.

I turned off the recorder, and the screams inside kept me calm for a long time, and I heard my hairs stand on end, and this sound is indescribable.

"It seems that everything is clear, it was the murderer who returned the child, and brought 'Sister Yue' here and brutally killed her......" Li Meng said tremblingly.

"Why did the murderer leave this recorder for us?" Lin Zifan settled down and asked slowly.

"This murderer is a member of the altar organization, and he shared the clues with us so that our police can solve the case as soon as possible." I let out a long sigh and said with some regret: "If the murderer didn't kill anyone, but handed over 'Sister Yue' to us...... But...... If he kills someone, he is a criminal......"

"The murderer has asked the whereabouts of 'Sister Yue''s superior, 'Brother Ping', which is an important clue for us, their transaction time is ten o'clock tomorrow night, and the location is at the back door of the old power plant in this city, and the arrest operation will be deployed immediately." I commanded.

Officer Wang nodded and affirmed: "Don't worry, as long as the time and place are not wrong, 'Brother Ping' will definitely not be able to run." ”

"Lao Qin, I found a footprint in the open space outside the color steel room." Jiang Tingbai ran into the color steel room and said to us.

"Can you be sure it's the murderer?" I asked immediately.

Jiang Tingbai nodded: "There are two footprints, one of which has been compared with the sole of the deceased's shoes, and it can be determined that it is 'Sister Yue's', and there is another footprint, which must be the murderer's." The footprints have been extracted, and as long as they are brought back for footprint trace analysis, the physical condition of the murderer can be known. ”

After listening to the old dog's words, I was reassured, it has been raining recently, the soil is soft, and the footprints left by the murderer are very complete.

I turned my head and asked Xiang Limeng: "Xiaomeng, you are an expert in criminal psychology, do you have any views on this case?" ”

Li Meng looked at me in a daze, and said with disdain: "I, an expert in criminal psychology, are about to lose my job, you have done everything that should have been done by me, and I am becoming more and more non-existent now." ”

After listening to her, I couldn't help laughing: "Haha, I've been with you for a long time, and I'm about to become an expert in criminal psychology." ”

Li Meng glanced at me, lowered his head, and muttered, "What do you mean by being together for a long time......"

Then, Li Meng gave his opinion: "Your analysis is not wrong, the murderer must also be the parents of the lost children, he hates these traffickers very much, so he chose such a perverted way of killing." And his child must not have been found, and years of grief have caused him to develop serious psychological deformities, from a victim to a murderer.

The killer was a man with a legitimate, stable, and decent job. He has extremely high reconnaissance, anti-reconnaissance, tracking, and anti-tracking capabilities, otherwise he would not have successfully tracked down the identity of 'Sister Yue'. It cannot be ruled out that he was helped by other members of the Altar Organization to lock up 'Sister Yue' and kill her by a means that surpassed the police.

And his interrogation method is very professional, except that he uses the means of personal injury. His purpose is to find his child, so his actions will definitely not end here, and killing 'Sister Yue' is definitely not his ultimate goal.

Just one thing, what's next for him? Now that the police have learned the time and place of the transaction between 'Sister Yue' and 'Brother Ping', as long as the police intervene, there is no way for him to continue tracking through 'Brother Ping', which is very strange. ”