Tighten, loosen, tighten, loosen......

Tang Guo thought about it, and really felt that his hairs were a little erect all over his body, on the one hand, the deceased had to experience the pain of suffocation again and again in this process, and also endured the repeated cycle from hope to despair, and the pain was definitely more than one or two times heavier than being strangled to death directly. On the other hand, the murderer used a cat-and-mouse method, tightening, loosening, and repeating, risking a possible miss, but the purpose seemed to be only to increase the pain of the deceased's death, although this practice is not bloody, nor is it so terrifying, but it still makes people feel more and more panicked when they think about it.

After Yang Yibo listened to Qin Cang's analysis, he was also full of interest, and couldn't stop nodding, and when he found that Tang Guo was looking at him in a little surprise, he also smiled at her, and said, "Do you think my current reaction looks a bit perverted, as if I still think it's quite interesting to hear people say such a cruel and inhuman thing?" In fact, it is not unheard of scenes that I have seen that are more bloody and terrifying than this, but looking at a simple crime scene, or a single detail, like Qin Cang, can make so many speculations, and it sounds very reasonable, it is really not too much, it is really too interesting. ”

In the face of Yang Yibo's praise, Qin Cang's reaction was only faint, and he didn't even smile at him.

Tang Guo secretly felt in her heart that this Yang Yibo was really the one who surprised her, and she didn't have any chance to deal with him in the past, but I heard that this handsome guy Yang was handsome because of his handsome appearance, good family background, and excellent technical level, so he was also arrogant on weekdays, but now she felt that this rumor must not be very accurate, I have never heard of any arrogant person, when he meets a person like Qin Cang, who does not eat soft and hard, and does not eat oil and salt, he can still praise and appreciate it with a smile.

"Forensic Doctor Yang, what about the time of death of this deceased...... Is there anything you can offer us right now? Tang Guo diverted the topic and asked Yang Yibo.

Yang Yibo nodded: "There are some, but not much, after all, there has been no further inspection, they are just some preliminary judgments." The female deceased was believed to be between 30 and 35 years old, and judging by the extent of her clothing, she had not been assaulted before she was killed. The cause of the deceased's death was obviously mechanical suffocation, and as for the tools used to strangle the female deceased, I agree with Qin Cang's judgment that the deceased was strangled with a very thin rope, because I just checked it, and on the neck that she almost scratched, you can see a strangled wound, which is definitely not caused by a thick rope. Based on the degree of rigor of the corpse, combined with the current outdoor temperature, it can be judged that the time of death of the deceased should be between eight and twelve hours, that is, after seven or eight o'clock last night. Oh yes, there was a little black debris left on the tape used to hold the deceased's arm, and I suspect the killer was wearing a pair of black leather gloves at the time. ”

Qin Cang nodded at him, and then beckoned Tang Guo to leave with him.

"Shall we go now?" Tang Guo saw that Qin Cang had already walked towards the parking position, so he quickly followed.

"Well," Qin Cang responded, "There's nothing we need, the informant is still waiting in the car." ”

Only then did Tang Guo remember that Qin Cang had arranged for the old man who reported the case to be warmed in the car, and the old man's children were not around, and there was only one wife with bad legs and feet at home, so they had to send the old man home. Qin Cang's inference about the murderer and the deceased was so wonderful that Tang Guo almost forgot about the informant, and now thinking about it, she couldn't help but feel a little surprised, and turned her head to look at him while quickly keeping up with Qin Cang's pace.

"What do you think I'm doing? Writing on my face? Qin Cang noticed Tang Guo's gaze, but he didn't care very much, and continued to walk forward without squinting, and asked casually.

"No word, I just think I'm curious, I used to think that you were the kind of person who didn't talk very much, so I didn't expect you to be so amiable to the old man who reported the crime." Tang Guo said to Qin Cang.

Qin Cang glanced at her: "You don't have to be so tactful, just say that you think I don't have any human taste, and I won't mind either." ”

Tang Guo's face was slightly red, and at the same time she couldn't help but feel a little weak, she wouldn't say this even if she was polite, but in the original, especially when she first started dealing with Qin Cang, she did have the feeling that Qin Cang just said, this was not out of any derogatory meaning, she just felt that Qin Cang's emotions were a little too unwavering at any time, always cold and indifferent, at most a little more ridiculous, and she was calm and rational to the extreme, Often when a person is too rational in doing things, it will give people a feeling of lack of emotion and human touch.

But Fang Cai's attitude towards the old man who reported the case was very kind and patient, and this kind and patient was not pretended to be shown to anyone, but he seemed to soften his attitude involuntarily when facing the old man, as if the other party had touched an unknown corner of his heart.

Thinking like this, Tang Guo had the courage to ask, "Did he remind you of whom?" ”

"Yes, you're right." Qin Cang nodded solemnly and gave an affirmative answer.

Tang Guo's eyes lit up, it turned out that his intuition was really accurate, and he really guessed it right!

However, just when she was just feeling a little excited about her discovery, Qin Cang opened her mouth again.

"I can't help but think of him when I see him, and I still have a fool like you who doesn't use your imagination and brain seriously." He said this sentence in a playful tone, and while speaking, he didn't forget to sweep his face with the corner of his eyes and collapse in an instant, Tang Guo, who was very disappointed, was quite deliberately striking and provoking.

Tang Guo glanced at her mouth, and she knew that Qin Cang, a person, could not be so easy to open his heart to others! However, she was sure that there was no problem with her guess, that old man must have made Qin Cang think of something, but he didn't want to admit it, since this was the case, he was not the kind of person who specifically liked to get to the bottom of the problem and make people uncomfortable, so this question would be put aside for the time being, and he would be secretly curious in the future.

The two of them came to the car, opened the car door, and the old man who reported the crime sat in the car, although the person still looked a little cramped and a little nervous, but the warm wind in the car blew, and his face eased a lot.

Qin Cang smiled at the old man, asked the specific address of the old man's home, and then got into the car with Tang Guo, drove the old man back home, and by the way, on the way to send the old man home, he talked with the old man for a few words, and asked how many residential communities there were near this park, and what kind of scale they were about. Although this old man is not young, he has always been the type who likes to walk and move, and likes to exercise, so he has a relatively good understanding of the surrounding environment, and the specific numbers may not be able to say, but he can also provide Qin Cang and Tang Guo with some general information. According to the information provided by the elderly, there are a total of five communities near this park, two of which are very large, and the houses have been developed one after another, and there are more residents in them, and the other three communities are relatively small, but the occupancy rate is still relatively high.

The old man also mentioned that the residents living in this neighborhood are generally more polarized in age, and some of them are like him, and the older people often move here to live here, so that the place is secluded enough and the air is good, anyway, they are not very willing to go to the city center to be noisy and noisy. There are also some young couples in their twenties and thirties, and the reason is very simple, the housing prices in this neighborhood are naturally much cheaper than those in the prime areas of the city, and those young couples who have just formed a family can afford it, and the pressure on the house is a little less.

Young couples naturally have to go out to work, so except for weekends, there are two rush hours for commuting in the morning and evening, and the rest of the time in this neighborhood is usually moved by them retired elderly, in general, the population density is not too large, and the environment is still very quiet.

After sending the old man home, Qin Cang drove Tang Guo back to the Public Security Bureau, Tang Guo felt a little puzzled by this, and hurriedly asked Qin Cang why he wanted to go, didn't he first check the identity of the deceased from the nearby residents? Qin Cang shook his head and asked Tang Guo two questions.

"Let me ask you, assuming that the murderer was a woman, would you, from the point of view of the deceased, follow another woman to such a deserted park in the dead of night?" He asked, "Assuming that the murderer is a man, and you still think of the deceased, if your family lives in the neighborhood, as a married woman in her thirties, would you follow other men to the park at night for private meetings?" ”

Tang Guo was not surprised to say that the female deceased was a married woman, because when she inspected the scene, she also saw the wedding ring on the hand of the female deceased. But why must he have gone out for a private meeting with other men, Tang Guo didn't know how Qin Cang made his judgment.

"How do you know she couldn't have gone with her husband?" She asked, puzzled.

"Is it cold today?" Qin Cang didn't answer her question directly, but asked inexplicably.

"It's cold." Tang Guo nodded, a little unclear.

"Is it generally colder at night or during the day?" Qin Cang asked again.

"Of course it's cold at night!"

"I went to that park just now, there was no lighting equipment along the way, and it must be dark at night, if you get married in the future, when you are in your thirties, you and your husband are still willing to stay in the warm home, and you have to run to the park in the wilderness at night to freeze," Qin Cang said this, and suddenly smiled, "Then you can be regarded as a fool and found another fool, quite a match." ”

Tang Guo was almost choked by her own spittle, and when Qin Cang said this, she really felt that it made sense, there were no traces of drag found near the death scene of the female deceased, that is to say, she voluntarily stayed in the pavilion in that park with the murderer, and was able to be strangled from behind, indicating that the deceased knew each other, and was even unguarded, so if the murderer was really a man, a woman could be willing to go out on a date with a man who assumed that it was not her husband, Then it is estimated that the location chosen will be far away from your home.