"Have you never studied mathematics? You don't understand deductive reasoning and sensible reasoning?"
Xu Jiuyan said: "Of course I know, but I am more concerned about your reasonable reasoning. Wenwang W."
Guan Zheng said: "My reasoning is that it is not the scene of the case. This may be a coincidence."
Xu Jiuyan was still a little unbelievable, and said, "That means you still don't know the scene of the first case?"
Guanzheng nodded and said, "Yes, the most important physical evidence in the chain of evidence for us to solve the case is the murder weapon and the scene of the first case, but it seems a bit difficult now."
Xu Jiuyan became more and more confused, and said, "Then why did he tell us about Black Friday? What the hell is this person doing?"
"He wants us to check this street. There are things we want in this street."
Xu Jiuyan asked, "Then what does he want us to know? The shop on Black Friday has changed owners, not to mention that it has been ten years, and we can't find anything meaningful."
The two walked down this street again, Guan Zheng had an inspiration, and said: "Let's repeat the case!"
Xu Jiuyan responded and said, "Okay!"
Guan Zheng asked Xu Jiuyan to go ahead and said, "Now you are Xi Yuanqing and I am the murderer of the Nanda corpse case. That day was not going well for you, because the living expenses in the dormitory were reduced by 1,000 yuan, and you were caught by the teacher. After criticizing it, I was in a bad mood, coupled with physical reasons, so I asked for leave in the afternoon."
Xu Jiuyan nodded and said, "Yes, I still laid the quilt in ** at night, and felt so bored, so I decided to go out for a walk. The old campus of Nanyi University is an open space. I am used to walking on small roads, just one. People entered the back street."
Guan Zheng slowly guided Xu Jiuyan to recall and conjecture the scene of the case with him. Guan Zheng said: "This street is very chaotic. There are not many college students, but there are more residents. On the roadside, there are vegetable stalls, fruit stalls and so on. But you did not buy it, not because you have no money. , But because you don’t want to carry so many things."
Xu Jiuyan nodded and said, "There are still street stalls on the street, some are selling old books, some are selling fortune-telling, and some are selling claws."
Sekisei asked: "Then what are you thinking?"
"I was very depressed today, and I felt awkward and uncomfortable."
Guan Zheng gently held Xu Jiuyan's hand and said, "What did you see and who did you meet while walking on the road?"
Xu Jiuyan shook her head and said, "I didn't see anyone, but I saw a crossroad."
"Yes, it's a crossroads. In which direction did you go at this time?"
"Me? I think I should go straight? No, I will find a store nearby to rest."
Guanzheng nodded and said, "Okay, then tell me where did you go? Left or right?"
"I am right-handed, and I am used to driving on the right. Instead of crossing the road, I will turn right?"
This idea coincides with Guan Zheng, and the two of them looked at the flower shop. Guan Zheng continued to guide Xu Jiuyan into the case, saying: "This street is so long, what would you choose? Why did you choose this Black Friday?"
Xu Jiuyan almost blurted out: "Because of the sound of music."
Guan Zheng continued to ask: "Is it because of the music?"
Xu Jiuyan said: "Alright, I think it should be because of literature. Because I remember that she often writes Xi Yuanqing as Xi Yuanqing, which shows that this person loves classical literature."
Guan Zheng breathed a sigh of relief and said, "The analysis is correct at all."
Xu Jiuyan asked: "But this is a simple judgment, and you are so powerful, would you not have thought of this ten years ago?"
Guan Zheng nodded and said, "I did think about it ten years ago, but the physical evidence chain at the scene can't satisfy my reasoning."
Xu Jiuyan smiled and said, "Since your reasoning has not changed after ten years, is it a matter of evidence?"
Guan Zheng said: "But do you know that there is a theorem in the criminal investigation field that people’s thinking and ideas will not be exactly the same, and the evidence will not change. Even if the reasoning is extremely similar, it will vary with the age and experience of the reasoner? There is a small gap, but the evidence is an object, it will not change."
"So you mean you believe in the evidence more?"
Guan Zheng said: "No, I believe in myself."
Xu Jiuyan nodded and said, "This is very simple, you just need to collect the evidence again."
Guan Zheng smiled and said: "Same as I thought, but there are still difficulties. The changes are too great. Even if the luminol reagent can develop color, the loss caused by such a large search area is probably very difficult. Undertaking, besides, the evidence is insufficient now, it is difficult to proceed."
Xu Jiuyan encouraged Guan Zheng and said, "Go and ask, how can you know if you don't try it?"
Guanzheng nodded and said, "Okay! I'll listen to you this time."
The two squeezed on the road teeth, and the sky was white. Until the sun shone on them, Guan Zheng said, "One more day has passed, and our time is missing one more day."
Xu Jiuyan leaned on Guan Zheng's shoulder and said, "Yes, we have less time."
"Then look forward to a new harvest today!"
When the two returned to the bureau, the first thing they did was not a clue to the case, but a suspended investigation.
Guan Zheng looked at the members of the inspection team transferred by his superiors, and he was worried, but the next words made Guan Zheng not angry.
A member of the inspection team said: "For the case of Xi Yuanqing, we suspect that you have close contact with our suspect, so we hope you will cooperate with the investigation."
Guan Zheng felt amused for an instant, and he asked, "Who is this suspect? We have investigated for ten years and still don't know who this bastard is, so you know?"
After a word of choking, Guan Zheng waved his sleeves and said with a smile: "I still have a lot of cases here. Feel free to come back and bring the suspension notice from the provincial government. I will definitely cooperate with you."
It is said that Guan Zheng is only afraid of fear. When I see you today, everyone has a good look. This man is really domineering! The famous iron tiger was scolded back by the Guanzheng. Who else would dare to provoke him
Guan Zheng irritably pressed the ballpoint pen, and Xu Jiuyan asked, "What's the matter?"
Guan Zheng shook his head and said, "How do I know? It's a blessing and misfortune."
Xu Jiuyan comforted and said, "Don't worry, barefoot people are not afraid of wearing shoes."
Guan Zheng smiled and said, "Your way of comforting people is very special! What's the matter when you come to my office?"
Xu Jiuyan passed the report in her hand and said: "This is the information of the flower shop. Li Chongyang took a lot of effort to find it. There is nothing about Li Tao, but Lin Huai that you and Brother Chuan said." (this chapter over)