He looked at Ling Wuzhu: "You said the murderer is here? Where is it?"

  Ling Wuyi pointed behind Yan Qizhen: "Didn't you see the door is open, the murderer must be here!"

   Yan Qizhen has a black line again, and his feelings are regarded as a murderer? !

   Gritting his teeth, he looked at Ling Wuzhi, who was looking at him with the eyes of 'are you an idiot': "I opened the door."

   A few minutes after he arrived, he received a call from Ling Wuzhi.

  I didn't want to pick it up at first, but I was worried about what would happen to Ling Wuwei, so I finally picked it up.

did not expect……

   "Huh? It turned out to be the police uncle you opened the door! Hehehe..."

  Ling Wuyi scratched her hair in embarrassment, she thought it was the murderer.

   But: "Uncle police officer, why are you here? Do you want to see any missing clues at the crime scene?"

   "Don't call me uncle." The four words for police uncle sound really...

   He is not married yet, if the other party is a child, then he can still accept it.

   But the other party is a girl who is only five years younger than him!

  Ling Wuyi snorted: "Okay, uncle policeman, tell me, are you looking for missing clues?"

  Yan Qizhen: ...So, why call him uncle?

   Forget it, don’t worry about this name, let’s call it what love is called!

   He always felt that if he were to be honest with Ling Wuzhi, he would definitely lose in the end!

   nodded, answering Ling Wuzhi's question, then turned around and returned to the house of the deceased Liu Li.

  Ling Wuyi raised her eyebrows and followed into Liu Li's room.

   In addition to the place where the deceased lay, there was a puddle of dry black and red blood at the crime scene. The shape of the deceased's body was drawn with white lines on the outside of the blood.

   The other furnishings in the house are all very neat.

  Ling Wuyi walked behind Yan Qizhen in surprise: "Is this really the scene of the crime?"

  Yan Qizhen turned his head and glanced at Ling Wuzhi, seeing her eyes rolling around, inexplicably feeling cute.

   After hesitating for a while, Yan Qizhen hummed: "The body hasn't moved in any way, and the location of the bloodstain is where she was killed."

The    scene is indeed suspiciously neat.

   The deceased obviously did not struggle before he died, and there was no sign of the door being pried open.

   That means the murderer either had the key, or the deceased opened the door himself.

   They followed this clue to the school where the deceased was studying. The deceased had no good classmates before her death. She was introverted and had no disputes with others.

  No one knows where Liu Li goes most often and who she has met.

   Even those classmates didn't even know where Liu Li lived.

  The teachers at the school also checked it out, but there was nothing abnormal.

   So in terms of the school, there is no help in this case.

   asked Liu Li's mother, Liu Li's mother did not know if Liu Li knew anyone.

  Ling Wuzhi walked around the house carefully and carefully observed the environment here.

   "Have you checked your classmates who were close to the deceased, or the parents of your classmates, and anyone you may know? Did the deceased have forced **** before or after his death?"

   Seeing Ling Wuzhi asking him so rigorously, Yan Qizhen felt that Ling Wuzhi was a little special.

   Under normal circumstances, shouldn't a girl like Ling Wuzhi appear very scared when entering the crime scene of a murder case?

   nodded: "It has been investigated, and there is no suspicion. The deceased was not forced to have **** before or after his death."

   This is weird!

   It was obvious that the deceased knew the murderer, how could it be...

   Suddenly thought of something, Ling Wuyi's eyes lit up and turned to look at Yan Qizhen: "Have you checked the mobile phone of the deceased?"

   "I have checked, there is no call record in the address book except for the call with her mother."

  Ling Wuyi nodded, did not speak, waiting for Yan Qizhen's next sentence.

   But the two of them stared at each other, and neither of them said a word.

  Ling Wuzhi had no choice but to say, "Then what?"

Then? what then?

   "The information sent has also been checked, and there is only a reminder that the monthly rent is deducted and the phone bill is charged."

   "No?" Ling Wuyi asked Yan Qizhen.

   Yan Qizhen nodded, no more.

  Ling Wuyi was speechless for a while, and had no choice but to ask, "Then you didn't check her network communication equipment?"

   Now boys and girls like to chat online!

   A sixteen-year-old girl, maybe it's because of online dating!

   "The deceased's mobile phone did not have any network communication equipment." Liu Li's mother also said that she has never seen Liu Li use her mobile phone to surf the Internet.

  Ling Wuzhi frowned, it's impossible! A 16-year-old girl, because of her introverted personality, she should like to chat online with people she doesn't know!

   So it makes no sense that Liu Li would not have any network communication equipment.

   "Didn't you check if she has a registered account?"

   As far as she knows, several of the most well-known network communication devices now require real-name authentication.

   So if you have registered an account, go check it out, don’t you know!

  Ling Wuyi's words awakened Yan Qizhen.

  Because I checked Liu Li's mobile phone and did not find any network communication equipment in it, I thought that Liu Li, who is extremely introverted, did not have network communication equipment.

  Perhaps, the murderer uninstalled the network communication device in the mobile phone in order to prevent the chat history from being discovered.

   That's right, that's for sure!

   Yan Qizhen took out his mobile phone and called his subordinates to ask them to check which network communication devices Liu Li might have registered.

   "What other opinions do you have?" Yan Qizhen asked Ling Wuzhi.

  Ling Wuyi replied without thinking: "Of course, look at her chat records and find out who she is familiar with."

   Yan Qizhen nodded: "Well, I will pay attention to this aspect."

  Ling Wuzhi raised her eyebrows, she was very happy to be able to help Yan Qizhen.

   "By the way, can I touch the things here?"

   Yan Qizhen paused and nodded: "Yes."

   He was very curious what Ling Wuzhi planned to do.

  Ling Wuzhi walked to the desk and planned to open one of the drawers. It turned out that she couldn't open it at all.

   bent over and looked, and found that the drawer was locked.

   looked around and found the key.

   Opened the drawer and found a diary in it.

  Ling Wuyi's eyes showed joy, and she opened the diary, but there was nothing in it.

  This is a brand new diary.

   But why, the brand new diary is locked in the drawer?

   She looked up at Yan Qizhen: "Uncle police officer, did your colleagues take Liu Li's diary?"

   Yan Qizhen shook his head: "There is no diary."

   I have already searched this house before, and no corner should have been spared.

   If there is really important physical evidence like a diary, it will definitely be brought back to the police station.