! Finally An Zixin came to her senses. She bit her lower lip and cursed in shame and anger, "You... actually took advantage of my unpreparedness and attacked me..."
Lin Wenzhou felt comfortable touching it. When he heard her hateful words, he paused in his hand and said cautiously: "Zi Xin is angry?" But after all, he shamelessly continued to put his paw on that high place.
An Zixin scolded angrily: "You've already touched me, so what's the point of asking me if I'm angry? You're clearly going to kill me first and show off later!"
Lin Wenzhou thought for a moment and then asked seriously: "Then can I continue?..."
An Zixin was so angry that she couldn't help but say this. This person is really shameless!
But seeing the expectant look on his face, she sadly relented, thinking that he had touched her anyway, and she had heard from the women in the dormitory that their boyfriends were all into this, and it seemed like this was
You should fulfill your obligations as a girlfriend...
Thinking of this, she blushed and said in a low voice: "You can pull whatever you want...you...a big pervert...well...but you should stop it in moderation...don't go too far..."
It's over, just one more stroke and it's almost done. Oh, and please be gentle...don't hurt me..."
Hearing what she said, Lin Wenzhou felt relieved, which meant that she had given her permission, so he used his claws more honestly and politely, even touching his hands together, happily enjoying the unique feeling.
…
As his claws kept kneading, An Zixin could no longer watch the Korean drama. She closed her eyes, blushed, and buried her head deeply on his shoulder.
In the Cheongju City Police Department and the conference room occupied by the Cheongju University Teaching Building 17 Homicide Case Task Force, smoke was swirling at the moment, and everyone looked very serious.
They are watching a video over and over again.
The video definition is a bit poor, but it was taken by the probe located above the corner platform of the stairs between the third and fourth floors of the 17th Teaching Building.
The time displayed on the lower left side of the screen is around 10:45 on the night when the murder occurred.
In the picture, Zhang Sicheng is slowly walking up from the third floor with his head lowered. His steps are very slow, and he looks very troubled and thoughtful.
The people in the room watched it a dozen times before turning off the slide projector and turning on the lights in the conference room again.
The young policeman in charge of the screening explained: "The probe had been working normally on the night Zhang Sicheng was murdered. We noticed that after eight o'clock that day, except for the victim, no other person went upstairs, and no one went downstairs."
Hua Lei smoked the smoke: "If I just go downstairs and sneak away, I already have an idea. I will go to practice tomorrow to prove whether it is feasible and let you know. But if you go upstairs, it seems that you can't escape the probe with that method..."
At this time, a detective said: "I have an idea. The murderer might have been sitting in the classroom after class during the day and did not leave until Zhang Sicheng went upstairs at night..."
Hua Lei put out his cigarette butt and said in a deep voice: "Of course this possibility exists. In the past two days, several of our comrades have worked very hard and carefully read through the entire camera record, matching the students who came to the 17th teaching building that day one by one.
The so-called correspondence means that every time Mei sees someone going up to the fourth floor, we record it, and then check his or her monitoring records for going downstairs and check off each one."
He paused, then looked around, and said with an extremely serious expression: "Unfortunately, everyone was checked out in the end."
There was silence in the conference room, and several detectives looked at each other, or frowned.
At this time Jiang Xiaoxue added: "I learned from the school today that on the day of the accident, the probe was not working normally due to maintenance, and it did not resume normal work until three o'clock in the afternoon. In other words, theoretically the murderer could
Come to the fourth floor and wait before three o'clock
It was not until about 10 o'clock in the evening that the victim came up and committed the murder. Of course, how he left requires further investigation."
After a while, Hua Lei said in a deep voice: "There is still a small problem here."
A criminal policeman asked in surprise: "What's the problem?"
Hua Lei said calmly: "First of all, let's be clear. Regardless of whether the murderer waited until the night from the previous day or entered the fourth floor through some special method, one thing is certain.
That is, his murder was not an impromptu move, but a long-planned and clear target. This can be seen from the murder weapon. It was a sharp dagger. Most people would never carry such a thing with them, but there were no fingerprints on the dagger.
There are no traces of wiping, which shows that the murderer was wearing gloves when committing the crime and was quite well prepared."
He paused for a moment, glanced around and saw that no one raised any objections, and then continued: "So I have a conjecture that the murderer expected Zhang Sicheng to go to the fourth floor of the 17th Teaching Building that night, and he might even be this person.
We should have made an appointment with Zhang Sicheng, but today I asked people to carefully check Zhang Sicheng's mobile phone communication records, and verified every phone call and text message. Unfortunately, no relevant invitation was found."
At this time, an old detective added: "We have also learned repeatedly from his classmates, friends, especially his girlfriend Shen Xiaohong, that no one knows why Zhang Sicheng went to the 17th Teaching Building that night, and it seems coincidentally,
On the day of the accident, Zhang Sicheng actually spent the whole day in the hospital receiving head treatment, which means that he had not used a computer, which means that the murderer could not have contacted him through the Internet."
At this time, an old detective said: "Cellphones, the Internet, and landline phones (which are not available in the hospital) can all be basically ruled out, so it can almost be determined that if it was an appointment, the murderer must have made the appointment with Zhang Sicheng in person. Considering that
You can go to the teaching building every day. We can deduce that the invitation was completed on the same day. I suggest that we check who Zhang Sicheng met that day..."
Jiang Xiaoxue suddenly spoke: "I have an idea. That Zhang Sicheng may not have made an appointment with the murderer. What I mean is that maybe the murderer knew unilaterally that Zhang Sicheng would definitely go to the fourth floor that night..."
Hua Lei nodded and said: "What Captain Jiang said makes sense! I was just thinking about it. When Zhang Sicheng walked upstairs, he was obviously very worried. What was he thinking?"
Jiang Xiaoxue suddenly thought of something. She stood up suddenly and said, "Captain Hua, are the transcripts of our interrogation of Zhang Sicheng still there after Gu Jiajia disappeared?"
A young detective immediately stood up and said: "Here, I'll find it for Captain Jiang!"
Jiang Xiaoxue nodded lightly and said politely: "Thank you very much!"
A few minutes later, Jiang Xiaoxue hid alone in the archives room, reading Zhang Sicheng's transcript at that time word by word.
About half an hour later, someone knocked on the door, and she answered. Hua Lei came in with his tea cup, sat opposite her, and said lightly: "Did you find anything?"
Jiang Xiaoxue nodded solemnly and said: "Captain Hua, look at this paragraph. It is written in the transcript that Zhang Sicheng said that on the night when Gu Jiajia disappeared, he seemed to have seen something strange before he rushed out and was knocked unconscious..."
Hua Lei nodded and said: "I remember, when I asked him about it, he took the initiative to mention it, but then he said he couldn't remember clearly. It might be because of the blow on the back of his head. Wasn't he just complaining about dizziness?"
Jiang Xiaoxue thought for a long time and said: "Captain Hua, I have a bold guess..."
Hua Lei saw her unconfident look, smiled, and said: "Tell me about it, don't worry, if it's too unreasonable, I won't say it..."
Jiang Xiaoxue blushed and glared at the guy who was teasing her angrily, and then slowly said: "I think, that incident seems to have been bothering Zhang Sicheng, so that night when it happened, he actually wanted to go back to Si
Floor, I want to rekindle my memory when I return to the place."
Hua Lei nodded and said, "Although there is no evidence, your guess has some validity. What next?"
After receiving his encouragement, Jiang Xiaoxue's expression became much more energetic. She continued: "I'm thinking that the murderer knew about Zhang Sicheng's distress, so although he didn't contact him, he believed that Zhang Sicheng would go to the scene to try to awaken his memory...
"
Hua Lei suddenly interjected: "It's even possible that the murderer encouraged him to do this! For example, if you told him that he can't remember it? Then go to the fourth floor to see it in person that night, maybe the inspiration will come!"
Jiang Xiaoxue nodded vigorously and said: "Check who he met that day!"
Hua Lei said calmly: "We have already checked, and there are only four medical staff who have been ruled out as suspects. One of them is his girlfriend Shen Xiaohong who accompanied him to the hospital. The other three happened to be Lu Zhenyu and Huangfu who were present on the night Gu Jiajia disappeared.
Yuan and Chai Simin·｀····”
Jiang Xiaoxue's face changed greatly, and she said in surprise: "What a coincidence? Why are the three of them looking for him?"
Hua Lei sat down and said in a deep voice: "We asked Shen Xiaohong on the phone just now. She said that the three people came together and stayed in the hospital for several hours, chatting with them all the time. During this period, some people went out to buy drinks, and some people went out.
After eating, some people went out to use the bathroom, so those three people were alone with Zhang Sicheng for a while, and they did not leave the hospital with Zhang Sicheng until about four o'clock in the afternoon. It seems that those five people also had dinner together."
Jiang Xiaoxue said with a shocked face: "In other words, all three of them are suspected?"
Hua Lei smiled and shook his head and said: "Four, don't forget Shen Xiaohong, no matter how you look at her, she should be more suspicious...
Jiang Xiaoxue thought for a while and said with a wry smile: "There is another blind spot here. These four people were with Zhang Sicheng until the end of dinner. They had no chance to go upstairs and wait before three o'clock in the afternoon as we said..."
When Hua Lei heard this, his eyes suddenly lit up and he thought of something... He turned around suddenly and was about to walk out.
Jiang Xiaoxue was startled by his sudden move and said, "What's wrong with Captain Hua?"
Hua Lei stopped and said: "I suddenly remembered that when I watched the surveillance video just now, it seemed that those four people had appeared. I mean they had all been to the fourth floor on the day of the crime, but they were just like other students.
Ticked off by us.
Jiang Xiaoxue understood the meaning of ticking off, which meant that they went up and then left before turning off the lights...