"It's not like that.
"And if you wear gloves, in fact, gloves are not omnipotent, they can only hide fingerprints, but they will still leave a certain mark on the surface of smooth objects."
"With this imprint, we can also determine whether the gloves worn by the perpetrator belong to rubber gloves, leather gloves or woven gloves.
It just so happens that the surface of the bucket and the water dispenser is up to the standard of a smooth object, which will also be shown if the victim is wearing gloves, and this is also a clue. ” "However, we can't even find such a clue.
So I'm curious how the perpetrator managed to leave no trace, which even violates Lokar's law of material exchange. ” Only then did Yu Chen understand what Yuan Youchong meant by "no clues".
After a moment of silence, he shook his head and said: "As an objective law, the law is inviolable, at least under the current technical conditions, and it is impossible for the murderer not to leave any clues, but we have not found it yet."
"You're not talking nonsense" Yuan Youchong rolled his eyes, no longer bothered with him, and looked for clues on his own.
However, after two hours, there was still nothing, Yu Chen couldn't help but be a little impatient, but Yuan Youchong, who seemed to have figured out something, smiled slightly, shook his head and said: "Okay, the victim's classmates are estimated to have finished class at this time, let's go and ask them, there is no need to continue to stay here and waste time." ” "Don't look for it," Yu Chen wondered.
"I'm not looking for it."
Yuan Youchong said: "If you want to find it, if you find a clue, I will lose." ” The corners of Yu Chen's eyes twitched.
Yuan Youchong continued: "I think we should change our thinking, go and check the relics of the victims, and by the way, we may be able to find something by rummaging through their trash cans." ” As he spoke, he didn't care about Yu Chen's reaction, and tied up the garbage bag on the trash can in the dormitory.
The 431 dormitory is generally clean, with a total of six trash cans, one for each of Chen Lixiao's four people, and one for each washstand and toilet.
Their beds and desks are also quite tidy, obviously, the four men love to be clean, which is quite different from the college men's dormitory in Yu Chen's impression.
Seeing Yuan Youchong's actions, although Yu Chen didn't know what to do, he still chose to believe him, and also started to work, and asked: "By the way, what do their relics have to sort out?"
"Nothing."
Yuan Youchong shrugged: "In addition to a few bags of garbage, relics with more survey value such as diaries, computers, and mobile phones have been taken away, so we just need to take the garbage back and let the technical team check it with the trace inspection department." ” "What is there to check for garbage" Yu Chen blurted out, but quickly reacted and said, "Do you doubt that the perpetrator will throw something into the trash can?"
"I don't rule it out, of course, it's just a possibility.
However, when investigating the case, no suspicious points can be let go. ” "Yes, anyway, I can't talk about you, but the technical team has to suffer a little."
Walking out of the dormitory, the technical police were called to kick back the six bags of garbage for inspection, and Yuan Youchong and Yu Chen began to string the doors of the dormitory one by one.
Of course, there are only four dormitories they are responsible for, including Cao Hao's dormitory, and the rest is handed over to other colleagues.
After all, visiting is not an easy job, and if you leave it all to them, you will not be able to complete it from exhaustion.
Yu Chen wanted to go directly to Cao Hao, but after thinking for a while, he decided to first grasp more information about the relationship between him and Chen Lixiao, and after learning as much as possible about this person, he would inquire about him in a targeted manner.
This idea was endorsed by Yuan Youchong. put Cao Hao's dormitory at the end, and the other three dormitories, Yu Chen and the others all walked once, and they asked a lot of clues.
For example, they can basically see that Mi Yufei and Xu Dongyu are only nodding friends, and the relationship is good on the surface, but secretly they are inevitably intrigued.
This shows that these college students still have the most basic eyesight.
But they didn't know that Chen Lixiao owed Mi Yufei and the other three money, and it seemed that this matter had not been spread out.
In their eyes, Chen Lixiao has a very strong relationship with the other three, but the specific reason is not very clear.
Except for a few roommates, Chen Lixiao hardly has any friends who have a strong relationship, mainly because he is too picky and loves to take advantage of small advantages.
Cao Hao and him are relatively close, so there are rumors that the two are "doing the base".
But they all think that this is not just a rumor, they have seen Cao Hao and Chen Lixiao in pairs more than once.
This discovery made Yu Chen wonder very much.
More puzzling is yet to come.
According to the reaction of his classmates, Chen Lixiao was not like this at first.
Like most of the rich second generation, when he first arrived at school, he was quite generous, often inviting his classmates out to drink and sing, and sometimes when his classmates were in trouble, he was also happy to lend them some money for emergencies.
In addition, he often goes to the Internet café with several classmates with bad grades to "open a black seat", and he pays for the Internet fee or something.
At that time, he spent money on online games every month, not to mention three or five thousand, and if you count inviting your classmates to eat and drink, he had to lose more than 10,000 or 20,000 yuan every month.
In short, at that time, he was just a boy who ate, drank and had fun all day long, he didn't care about studying at all, and he didn't worry about work anyway.
After all, his father doesn't say that he is rich and expensive, but at least he has enough food and clothing to worry about.
But near the end of the semester, he suddenly seemed to be a different person, and suddenly slammed the door, and his temper became a lot more irritable.
In the second half of the semester, he found a part-time job, that is, a water delivery man, and worked hard.
Moreover, it has become more picky than before, and he loves to take advantage of small advantages, and often rubs his meal card with others with a thick face.
This change made the students speculate whether his behavior in school was too much, so that his parents cut off his financial resources.
But Yu Chen and the others are clear that Chen Lixiao's economic source is not only uninterrupted, but it may be higher than before.
Standing in the aisle, the two discussed while walking towards Cao Hao's dormitory.
Yu Chen took the lead in raising questions, saying: "According to the clues provided by the classmates, this Chen Lixiao had to lose 10,000 yuan or 20,000 yuan every month when he first went to school, and this is just an estimate, and it may actually be more."
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But he didn't work part-time at the time, but his parents didn't give him that much money, so what's going on?"
"It's hard to say."
Yuan Youchong shook his head and muttered, "It seems that you have to have a good talk with Chen Lixiao's parents."
"Torture and murder :