Ling Xiyan's tone was still cold, which made Yang Xiao feel very unaccustomed.

Several people came to the scene of the crime again, and the most excited should be Yang Xiao and Yang Yao.

After all, this is also the first time they have come to the crime scene, the real crime scene, not the kind of simulated one.

Yang Yao moved his hands and feet: "It's my turn, my brother is more professional in criminal psychology, and I mainly study, but technical criminal investigation." I still hope that I can help with this case. ”

After that, Yang Yao began to move, and no small detail could be let go.

The crime scene can show the situation of the case in the most intuitive way, and letting go of the details may affect the outcome.

"Come and see, what is this thing? It seems to be a brand, does it have anything to do with the case? ”

This sign is placed in a book, and if you don't look carefully, no one will find it. The most important thing is this book, dig out a gap, specifically to place this brand, it is definitely impossible to see it without turning the book.

Ling Xiyan took the sign and looked at it: "This should be their logo, it's still obvious." ”

On the top of the sign, there is a number, and then there is a very obvious pattern of a nine-pointed star.

"Chen Qing, check this related thing, the meaning of this number, and check it by the way."

Yang Yao looked at the furnishings of this house, everything has its own fixed place.

Even if he commits suicide, this person has cleaned up his house very well, and such a person is actually a person with obsessive-compulsive disorder. Such people will feel that their lives must follow a fixed law.

"We have almost checked Wang Bin's situation, but in fact, he has very few friends, and he is not good at communicating."

"What we found is basically just some of his study and work experience, and there is no specific."

Chen Qing didn't know how to evaluate such a person, anyway, he was a relatively negative person.

"I said when I came here that this person is definitely not that kind of positive type."

Ling Xiyan pointed to the photos over there: "These photos are also very revealing, basically only photos with my parents." Wang Bin doesn't have any friends, but it's best to check what has happened recently. ”

"What was the situation that made Wang Bin enter this organization, and what made him choose to sacrifice."

Chen Qing nodded: "I'm still checking this, but he doesn't have many contacts, so it's not easy to check." ”

"Wang Bin's side doesn't have any very good friends, and few people know about Wang Bin's situation."

Yang Xiao touched his chin: "I think from the situation in this room, it should be that the work is not going well." ”

"I was in the bedroom just now, and I saw documents that were not very neatly arranged, which should be related to work. Such a person, except for his work, has nothing else to do with it, which can make this person so negative, right? ”

Ling Xiyan thought so: "Check your relatives again, is there anyone who has conflicts with him recently." ”

"Yang Yao, what did you find? Did you find something that was more valuable? ”

Yang Yao was also a little disappointed: "After all, I've been here once, so I can't collect anything." ”

"I was in the bathroom and found the fingerprints on the shower gel, I don't know if it belongs to the deceased."

"Anyway, I'll know if I brought it back and checked it, but in the bathroom, I don't think it's just one person who has been there."

Ling Xiyan walked over and took a serious look at the bathroom, and the things in the bathroom were all slightly moved. There has already been a wave of police at the scene, and movement during the investigation is inevitable. Therefore, many things here are definitely different from the beginning, but even so, it can be seen that there are definitely some traces of another person in this place. That includes the toothpaste over there.

Ling Xiyan put on gloves and picked up the toothpaste, and took a closer look, there were traces of more than one person using the toothpaste. Because the way everyone squeezes toothpaste is basically fixed.

In addition, Wang Bin himself is a person with obsessive-compulsive disorder, and of course he must follow such an unchanged attitude.

The current toothpaste, in the middle and back, has some traces of squeezing, although the marks in the middle are not obvious.

"Take this toothpaste back and see if you can find fingerprints that don't belong to the deceased, even half of them."

Ling Xiyan handed the toothpaste to Yang Yao, who took it and put it in the evidence bag and sealed it carefully.

"Next time, no matter what kind of case it is, you have to let me come in first, otherwise I won't be able to find a lot of things. Who knows if the subsequent actions will have an impact on these things, and if there is, how can you be responsible? ”

Ling Xiyan seemed to be teaching Chen Qing a lesson now, which made Yang Xiao feel a little incomprehensible.

Yang Xiao felt that the feeling that Ling Xiyan gave himself now was really very strange, as if he had never known him.

"Brother, is this a dual personality or something? You haven't seen each other in the past few years, so I guess a lot of things have happened. ”

Yang Yao was afraid of being heard by Ling Xiyan, so he whispered in his brother's ear.

In fact, Yang Xiao doesn't know what Ling Xiyan has experienced over the years, but it doesn't feel like a good thing. I haven't seen it for a few years, and the cheerful Ling Xiyan will be forced out of another personality, no one knows.

"I can hear it, it's just the five of us, do you think I can't hear what you're saying?"

"I don't know, what you called me here for, and I haven't come across anything I'm interested in."

Of course, what Wu Ziyu is most interested in is the corpse, and other than that, the things on his back are nothing.

Ling Xiyan glanced at Wu Ziyu lightly: "Don't worry, there are things you have to do in the future." ”

"I always feel that the death this time feels very strange, why do you have to freeze to death? Even if it is a sacrifice, then why did you choose such a way to die? I think that when this question is solved, many things can be explained. ”

Ling Xiyan bowed slightly: "We don't have much time, we must find someone who has a relationship with Wang Bin as soon as possible." ”

Chen Qing nodded with a serious face: "Xiyan, let's just rest, you're too tired." ”

Ling Xiyan slowly closed his eyes: "Fortunately, I don't feel tired, it's just that I haven't had such a life for a long time." ”