"Oh, that's not what I said, you ask him." Zhong Xin pointed at Gu Song, who immediately repeated the key information to Qiao Sheng.

After listening to Gu Song's explanation, Qiao Sheng opened his mouth and didn't speak for a long time. However, Qi Ruonan replied like a dream, "Senior brother, how is this possible?" I obviously found Wei Chiliang's hair at the scene of the crime! ”

"You don't have to be there to keep your hair."

"Do you mean that someone deliberately left Wei Chiliang's hair at the scene of the crime to mislead the police? Isn't that incredible? ”

"Then let me ask you, how hard did it take you to find this hair?"

"My hair just fell on the sink, and their sinks are white, so it's actually quite easy to find......" Qi Ruonan said and his voice gradually became smaller. In retrospect, she realized that the hair did not take much effort, and she saw it almost after a glance around the bathroom. Of course, if it weren't for the color of her hair that caught her eye, she wouldn't have been sure at a glance that it was the killer's hair that had fallen out.

"Since you can find it without much effort, do you think the murderer is so cautious that he would ignore its existence?"

Qi Ruonan pouted unconvinced and said, "Everyone has a time when they are not careful, in case the murderer is careless." ”

"But you don't deny the possibility that the killer deliberately left this hair, do you?"

"This ......" Qi Ruonan thought about it, although he was not convinced, he still replied truthfully, "Okay, I admit that this possibility does exist." ”

"Therefore, apart from this hair, which cannot be determined who left it at the scene of the crime, we do not have any evidence to prove that the murderer in these three cases is Wei Chiliang. In other words, from the existing conditions, there is no evidence to disprove my hypothesis. On the contrary, if you revisit the case according to this hypothesis, you will find that many doubts can be answered, and many unreasonable points become reasonable. ”

"Like the contradictory behavior you just mentioned." Qiao Sheng dragged a chair and sat next to Zhong Xin, and analyzed it with interest following Gu Song's train of thought. "If the murderer was someone else, he certainly wouldn't dare to reveal his fingerprints and footprints, which explains why he cleaned up the traces of the crime so cleanly from the beginning to the end. Even after his identity was revealed, he still carefully hid these things, for fear of being caught by the police.

"But the provocation is different, even if he used similar means to reproduce the corpse mutilation case of that year, publicly provoked the police, and admitted his identity, but in the whole process, there is really no substantive evidence to prove that he is Wei Chiliang himself. And the reason why the police believe that he is Wei Chiliang is because he has done enough foreshadowing work before.

In the same way, assuming that the murderer was someone else, the first two suspicions in the second case can also be explained. The reason why the murderer wanted to expose his revenge object was to hope that the police would investigate the common enemies of Yu Chilong and Luo Yuxin, and Yu Chiliang had the criminal motive to kill these two people. In order to successfully transfer the criminal suspicion to Wei Chiliang, the murderer deliberately left Wei Chiliang's hair at the scene of the crime. Regarding the second suspicion, if the murderer is not Wei Chiliang, there is no question of unreasonable means of killing. ”

"yes, that's what I thought." Gu Song nodded in agreement.

Qi Ruonan also listened to it with relish, and he was finally able to keep up with their train of thought at this time. Like a student listening to a class, she raised her hand and asked, "Senior brother, how to explain the suspicions in the first case?" There is also the question of dogs, what does the murderer think? ”

Gu Song stood in front of the clipboard, crossed his arms and thought for a moment, and replied, "I can't explain the coercive injury caused by the murderer on Yu Chilong for the time being. But regarding the issue of dogs, we need to do some investigation next. ”

"Ah, yes." Referring to the topic of dogs, Qi Ruonan suddenly remembered something. "Senior brother, is Jack having a good time at your house? Is it behaving or not? ”

"We're discussing the case, why did you suddenly ask about this?"

"When you think about it, you care about it. Don't forget, Jack is a witness and survivor of the first case, and we still have to rely on him to identify the murderer, so you have to treat him well! ”

Gu Song knew that Qi Ruonan was joking with him, so he also said teasingly: "Don't worry, my mother treats it better than my own son, and I have to compete with it when I go home now." ”

Qiao Sheng immediately answered after hearing this: "Then you must be out of play, Jack is much more likable than you." Right? After speaking, he turned his head and glanced at Zhong Xin, who was sitting next to him, and found that the latter was frowning, thinking intently about something, and was not interested in their jokes. Qiao Sheng pushed him and asked curiously, "Hey, what do you want?" ”

"I'm thinking about ......" Zhong Xin came back from his contemplation, looked at Gu Song with a serious face, and asked several questions in a row. If, as you said, the murderer was not Yu Chiliang, then why did he choose Yu Chilong and Luo Yuxin as targets? What was his motive for committing the crime? How could he know about the grievances between Wei Chiliang and those two? Why did he pretend to be Yu Chiliang? Is it simply to blame, or is it for thrill seeking? Why did he provoke the police? Why can't I get along with you? Also, where did he get Wei Chiliang's hair? Could it be that the two of them know each other? In this way......"

"Wait......" Seeing that Zhong Xin was going to continue to ask, Gu Song hurriedly made a stop gesture, "Boss, I can't resist you asking so many questions in one breath." Let's solve it one by one. ”

"Okay." Zhong Xin also realized that he was a little anxious to ask, and smiled apologetically and said, "Let's talk about this most critical question first, is there a relationship between the murderer and Yu Chiliang?" If so, what kind of relationship would it be? ”

"I don't know about it." Gu Song spread his hands helplessly, "But I think the murderer should know Yu Chiliang, at least the two of them have met, otherwise he won't be able to get Yu Chiliang's hair." ”

"Hearing you say that, I think this murderer is so perverted!" Qi Ruonan showed an incredible expression. Suddenly, she had an idea and said to everyone: "You say, will the murderer's real motive for the crime be for the victim's money, and other actions are to disturb the police's investigation?" ”

"It's not impossible if you think about it." Gu Song nodded approvingly, and then said the guess in his heart. "In the case of the three recent cases in R City, because of the special identity of the victim and the special nature of the case, the attention of the police has been attracted to other things, but it has ignored the crucial point, which is that all three cases involve a large amount of property loss. Including the third case, the murderer seems to be recreating the corpse shredding case of the year and provoking the police, but its essence is still a burglary. After all, the amount involved in these three cases has exceeded 3 million yuan, and it may be much more than that. It is entirely possible that the murderer has hollowed out his mind and calculated carefully for the sake of this money. ”

"So......" Qiao Sheng touched his chin thoughtfully and said slowly, "Vendetta and provocation are just a pretense, the murderer's real purpose is to rob." It's just that the murderer played a lot of tricks in robbing the target and modus operandi, and shifted the police's investigation attention to Wei Chiliang, while he himself was completely hidden in the dark, like a ghost, so that the police had nowhere to pursue......" Qiao Sheng couldn't help but get goosebumps as he spoke, "No, if things are really what we think, this murderer is too scheming, too terrible......"

Gu Song was noncommittal about this statement. Thinking of what happened a few days ago, he asked Qiao Sheng, "Captain, do you remember what you said on January 29th when we were investigating the scene of the double corpse case in Guanghua Community?" ”

"What did I say?" Qiao Sheng was immersed in the terrible association, and he didn't react for a while.

Gu Song immediately reminded him: "You said that case gave you a very bad feeling, and made you think of a criminal gang a few years ago. What they are best at is cheating, robbing and killing, and their usual method of killing is to cut their throats. I mentioned the cause of Luo Mingjun's death earlier, and in fact, I also want to revisit this matter. ”

Hearing this, Qiao Sheng couldn't help but shudder, and muttered in a low voice, "You won't be so unlucky, I really got hit by me......"

"I don't know much about what happened back then. So I want to ask you, if it's Murderer X, do you think he has the corresponding ability to commit crimes? Is it possible that he was responsible for the three recent cases in R City? ”

Qiao Sheng was silent for a moment, and replied in a very heavy tone: "That person is fierce and cunning, and he is scheming, it is entirely possible to do these things. ”

"After all these years, don't you have any clues about him?"

Qiao Sheng shook his head helplessly, as soon as he thought of the events of the year, he felt very angry. "At the time, we speculated that the man who killed his accomplice and absconded with the stolen money must have also had a criminal record and served his sentence in the same prison as Tiger and Bobcat. However, we have investigated carefully, and we have found no suspicious objects among these people. ”

"Didn't the crowd visit ask for any suspicious information?"

"No, it gives me a ......" Qiao Sheng suddenly paused, revealing a strange expression. This man is like a ghost, we know he exists, but no one has ever seen him. ”

"It seems that it is very likely that Team Joe is talking about the same ghost." Qi Ruonan interjected mysteriously.

"Cut, there's no ghost." Gu Song didn't like this statement. "There is no doubt that this man must have been quietly following us. The reason why we didn't find him was not because he was invisible, but because he was wearing a mask that was difficult to decipher. ”