"Unless...... The murderer doesn't know much about the things and values in this area, so he only takes those high-imitation jewelry and ignores designer bags. ”

"The deceased was not a few years older than me, and generally speaking, my generation will know a little bit about these jewellery and bags."

"Even if you are a straight man who is not interested in these, you will understand more or less about electronic products, so taking away a tablet from a few years ago is better than taking away these live broadcast equipment, or simply carrying away the entire computer host, which is much more valuable than that outdated tablet."

"So I'm more inclined to see if the murderer was a middle-aged man who knew the deceased well, as for whether it was a man or a woman...... It depends on your physical examination or other evidence found by the medical examiner. ”

Ruan Shiyan finished speaking in one breath, but it made Lu Yiyan's eyes pass a touch of surprise.

A little girl who has not received systematic education in this area can analyze this step when she sees this evidence, and she has done a good job.

Xiao Xing did not hesitate to praise himself, gave Ruan Shiyan a thumbs up, and waved his hand again.

"Come, Yan Yan, sit down and rest, and leave the rest to the master." But as soon as this gentle voice fell, he turned his head and became stern again, "Xiao Leili!" Didn't you see that Yan Ye said so many things in one breath? Don't hurry up and ...... yet."

It's just that before he finished speaking, Xiao Xing had already handed over the water.

"Master Yan, come on, come on, drink water."

I don't know how many times similar scenes have happened in the past, so Xiao Xing has already figured out this routine.

To be honest, this feeling of being treated as a group pet, Ruan Shiyan is really a little uncomfortable.

But looking at the state of Xiao Xing and Xiao Xing, it seems that they are used to this mode of getting along.

But as Xiao Xing said, he hasn't been in China for the past three years...... It doesn't match.

There are many thoughts, but only for a moment.

When Ruan Shiyan received the water cup, she handed Xiao Xing a fierce look that Yan Ye exclusive.

Xiao Xing suddenly looked away with a weak heart.

Okay, you kid.

You wait for me.

Yu Guang saw Xiao Xing standing in front of the whiteboard, and Ruan Shiyan temporarily put away her thoughts and concentrated on listening to the class.

"The basic analysis we have already said, I will not repeat it, I will directly say my profile results. The murderer, a woman, was between forty and fifty years old, non-native, not highly educated, and engaged in manual labor all year round, so her strength was much greater than that of ordinary women. ”

"She should have asked the deceased for money this time, but for some reason she didn't talk about it, so this tragedy happened. But she also came prepared, and she should have made a plan before she came, if the deceased refused, she would rob the money. ”

"It's a pity that this plan is relatively immature, to be precise, with her vision, the plan can only be done like this, so the main direction of your police investigation is the middle-aged woman who has money dealings with the deceased, who has been to the city in recent days, and then compares it with the deceased's communication records, and will definitely be able to narrow down the scope of the suspect."

Lu Yiyan wrote it down carefully, but it sounded like it sounded, and there was another point that had not been advanced.

"Senior brother, what about the wound on the deceased's body? And how to explain it? ”

At the mention of this, Xiao Xing's face suddenly became a little heavier, and after a moment of silence, he said in a low voice.

"I know what you're suspicious, but my point of view is the same as that of our master back then, that wound has nothing to do with the murderer in this case, and the existing commonalities alone don't mean anything."

"However, I will continue to investigate the matter related to that wound, and I will inform you if there is a result."

Lu Yiyan wanted to say something, but he didn't open his mouth after all.

Looking at the back of Lu Yiyan turning to leave, Ruan Shiyan couldn't help but fall into deep thought.

Isn't it the first time that the dead man's body has suffered the same wound as her?

So what exactly is this wound??

Similar...... Death mark that kind of thing?