Su Tiancheng said to us in the conference room according to these: "The murderer is very likely to be a woman, between the ages of 40 and 50, a mother, her children are estimated to be gone, her personality is very withdrawn, the job should be a tutor, nanny, cleaner, etc., the income is about 3000 to 5000 yuan, her appearance is not good, she can grasp the specific situation of so many children at the same time, she should usually deal with children often, so it is convenient for her to continue to find prey." ”

"Well, Yu Ning, your profile is in place, but the key is how to find this person!" I say.

"Based on this, you can find a woman like this who has been with her children recently, okay, let's visit the homes of a few victims!" Su Tiancheng proposed.

I thought this was okay, so I immediately assigned the task, let Liu Zhen and Zhao Ming be in a group, Su Tiancheng and I were in a group, and then Xie Xiaotian and another police officer were in a group, just three families.

Although Xie Xiaotian is a forensic doctor, she also has to help with such work when she is busy, but our legal focus group is also an exception, and Xie Xiaotian is not so simple.

After we left the law firm, we went to Xu Junli's house, and Su Tiancheng and I were in charge of his house.

Knowing that we were coming, Xu Junli's mother had been waiting at home for a long time.

I knocked on the door, and she immediately opened it and said nervously, "Lawyer Song, Lawyer Song, have you found a clue?" ”

"There are a few, now let's investigate in detail!"

"Okay, you guys move forward." Xu Junli's mother got out of the way, and when we walked in, we found that the family's environment was really average, and it was impossible for the murderer to take Xu Junli away from their family's wealth.

Su Tiancheng and I sat on the sofa, and Xu Junli's mother said: "Usually Junli is also very well-behaved at home, he goes to do his homework immediately after eating, sometimes he is busy with homework, and he only eats after he finishes it, how can such a well-behaved child be targeted!" ”

"Well, don't worry, does he have any special hobbies?" I asked.

"Hobbies? He sometimes plays games, or reads novels or something! But he was never addicted. ”

I asked Su Tiancheng to chat with her, and at the same time put forward a suggestion to go to Xu Junli's room to see, Xu Junli's mother did not hesitate, immediately took me over, and asked me to investigate slowly, I thanked him, walked into the room, looked everywhere, and took out the shadowless reflector tube to scan.

found that Xu Junli's used bed was particularly neat, without a woman's long hair, which proved that Xu Junli usually takes care of his own room, the desk is very neat, there are a lot of books, and the walls are covered with some anime posters, which are not special because of his age's hobbies.

I suddenly noticed a piano in the corner of the wall, and carefully stroked it to find that it was covered with dust, which proved that Xu Junli hadn't touched him in a while.

Isn't he going to participate in a piano competition recently? Why don't you catch up and practice?

Does he not like to play the piano at all?

I thought about it, took a few photos, and came to Xu Junli's desk, there is a computer here, we consulted three children before and did not use mobile phones, so their online social interaction can only be achieved through the computer.

I turned on the computer and found that I wanted to enter the password, at this time Su Tiancheng happened to come in, and when she saw the password, she picked up her mobile phone and wanted to ask Liu Zhen for help, but I said: "Don't worry! Let me try! ”

As I spoke, I began to enter the password, and Su Tiancheng said disdainfully: "It looks like it can really be cracked, you think you are Liu Zhen!" ”

Who knew that I would hit her in the face right away, and the password was lost by me, and she said in surprise: "Could it be that Liu Zhen has been secretly teaching you hacking techniques all along?" ”

"No, this is a basic operation, and many people like to set the password of the computer to the last few digits of their ID card, or the date of birth or something."

"Uh......" Su Tiancheng looked at me with a look of being hit by his IQ, I didn't have time to pay attention to her, and began to search the information in Xu Junli's computer at an alarming speed, but most of his computer was some movie and game files, I wanted to give up, but suddenly noticed that his browser had recently browsed some strange websites.

I clicked on them all, and found that there were those who watched those kinds of small movies, and there were violence or something, but what really attracted me was a web chat tool, on which Xu Junli seemed to be chatting with many people, but before he had an accident, the most he talked about was a person with the screen name "Cheerful Silt".

"It seems that Liu Zhen has to investigate this person, let's go back!"

After I came out, I said goodbye to Xu Junli's parents, and Su Tiancheng followed, and within a few minutes we came down, and then took Xu Junli's computer back to the law firm.

Under Liu Zhen's series of investigations, but there were no results, she said a little disappointed: "The other party doesn't seem to use this account anymore after the 24th." ”

"No. 24, wasn't that the day Xu Junli disappeared?" Su Tiancheng said.

"Yes, this person is very suspicious, but we can't find his physical IP address, unless he goes online again, of course, I don't think he will do it, if I guess correctly, he must have changed his account without starting with a person!"

"No wonder, what kind of website is this, I'll contact the Internet police to help investigate!"

"It's useless, he should use other chat software, these software are just a platform, what the murderer really uses is the condition that he has more opportunities to contact them." I explained, and Su Tiancheng looked at me with a little dissatisfaction, as if I had spoken her dialogue.

I coughed, "Is there no other clue then?" ”

"I haven't noticed it for a while, Dad, aren't you very capable? Ask me! If I knew how to do it, I might as well be the team leader. ”

I was a little embarrassed by Liu Zhen's words, but it was true, I yawned, although I was busy with work, I also had to pay attention to rest, and found that I looked like I wanted to get off work, Su Tiancheng pulled me behind my back and said, "Hey, hey!" You don't just want to leave like this, do you? ”

"Why don't you leave after work, you still want to accompany Liu Zhen!"

"Hmph, I know you're the laziest, don't care about you!" Su Tiancheng left angrily, I complained in my heart, and when I returned to the dormitory, I was actually not asleep, and I was worried that the missing children didn't know what happened to them.

I'm really worried that something will happen to them, and that's our responsibility.

I was about to call and talk to Zhao Ming, but I didn't think that Su Tiancheng called: "Consultant Song, are you okay?" ”

"Hehe, don't be nervous, no missing person found, but that guy is online!"

"What?"