Long Zihan nodded and said, "More importantly, you look at this location. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ”

Long Zihan pointed to the file and said: "This is a maple forest, and people often go to see that scenery, so I deduce that it will not be Fang Weixin's footprints alone at that time." The file does not indicate whether there are any other people's footprints. Moreover, the time of death is 7 o'clock, 7 o'clock, how can there be no one at the scene?"

Erin frowned slightly, and asked with some doubts, "Are you...... What do you mean?"

Long Zihan said: "It means that the person who tried the case back then may have just compared Fang Weixin's footprints among the many footprints, so he forcibly convicted him without careful verification." ”

Erin thought for a moment and said, "The methods used to solve cases in the past are indeed ...... Moreover, in those days, medical technology was not so advanced, and it was normal to have unjust and wrongful cases. ”

"Originally, when Fang Weixin's father came to me, I was just a little skeptical, but now, I am almost certain that the case is full of loopholes. ”

Erin asked, "Then should we find the police officer who investigated this case back then and ask them?"

Long Zihan looked at Erin and asked, "Then what are you waiting for?"

Erin glanced at Long Zihan and said, "I'll remove the information of the police station personnel first, and check these policemen." ”

And the results of Erin's investigation have cast a veil of mystery over this seemingly simple case.

The four policemen who investigated the case back then, all of whom left Shanghai Tang one after another for various reasons after the case was concluded, are now no longer contactable.

The other people who intervened in the case with the four of them were only responsible for running errands and arresting people, and they didn't know much about the case.

Long Zihan looked at the file in his hand, frowned slightly, and said faintly: "This is too strange. ”

Erin nodded and said, "It's really very strange, so, this case ......"

Long Zihan instructed: "Go and find out who the four of their top bosses are back then, and see if they can get in touch." ”

These four people have left, so as their immediate boss, they should know a little about the case back then, right?

In the afternoon, Mo Bei and Liu Yuanheng's investigation also received information feedback.

Mo Bei said: "The woman named Happy is called Kaimaoxue. After a household registration investigation, the family moved to Wuzhen, Tongxiang. ”

Fifteen years ago, she was a little girl, and now, she is a young woman in her thirties, older than their group.

Liu Yuanheng added: "I have contacted the police over there and asked them to find Happy to check what happened back then. ”

Long Zihan nodded and asked Erin, "What did Aunt say over there?"

Erin said: "My mother said that she also expressed doubts about the case at that time, because she had been to the suspect's house to collect evidence and understand the suspect's character. However, all the neighbors were full of praise for him, saying that they could not believe that he would do such a thing. Later, my mother went to school, and the school said that he was a good student with excellent character and learning, and he was helpful. ”

Mo Bei analyzed: "According to common sense, to be able to do such a cruel thing, the murderer's character must have a big flaw, and he usually won't behave so well." ”

Long Zihan nodded and said, "In the last case of Yang Zheng, Erin did a psychological analysis of fetish. Compared with the suspect in this case, the contrast between the two is too great. ”

Erin nodded and said, "Yes, moreover, the suspect Fang Weixin insisted that he was wronged until his death. In his confession, he also said that on the afternoon of the crime, he went to the maple forest to study alone and accidentally lost his diary. ”

Erin sighed and said with some frustration: "Then what do you say? Now, after fifteen years in the case, the police investigating the case are missing, and the evidence of the year will point at Fang Weixin, and Zhao Xiaoni's body has also turned into a pair of white bones, even if the woman called Happy is found, let's not say whether she can remember the exact time of her encounter with Fang Weixin, even if she can prove it, I'm afraid we will have insufficient evidence to overturn the case, right?"

Mo Bei frowned slightly, and said, "The feeling that you can't find out even if you know that there is a problem is really not good!"

Soon, news came from the police in Wuzhen, and the woman named Happy confirmed that at the time of the crime, she did have a beautiful encounter with a teenager named Fang Weixin in the park behind the school.

If you want to ask why Happy remembers it so clearly, it is because it was her birthday, and he also learned to write his name on his birthday......

After receiving the news, Long Zihan hesitated for a while, and said faintly: "You should still check Zhao Xiaoni's body again!"

When the Zhao family agreed, Long Zihan and the others took Zhao Xiaoni's bones out of the grave......

In front of the coffin, Long Zihan accompanied the Chu Yi people to inspect.

And at this time, the two found a foreign body on Zhao Xiaoni's skeletal spine.

Long Zihan asked, "What is this?"

Chu Yiren took out tweezers, took out the foreign object from Zhao Xiaoni's skeletal spine, and said, "It seems to be a broken needle......"

"The foreign body ...... between the 2nd and 3rd segments of the lumbar vertebrae"

Long Zihan guessed and said: "The appearance is very old, could it be that he was inadvertently stabbed into the lumbar vertebrae before his death or when he was killed, and he was buried after death." ”

"It's not impossible, but let's go back and check it out. ”

After returning to the police station, after examination, the Chuyi man said: "The broken needle was confirmed to be an ordinary small sewing needle, with a diameter of 1.2 millimeters in the center. We brought back the needles on the market for comparison and found that there were only two kinds of needles with a diameter of 1.2 mm, one was 6 cm long, 10 mm long and 0.7 mm wide. The other is a short needle with a needle length of 4.8 cm, a pinhole length of 10 mm, and a width of 0.7 mm. ”

Long Zihan nodded and said, "It's hard work." ”

Chu Yiren shook his head and said, "It's okay, it's just that there seems to be nothing that can help you." ”

Long Zihan sighed, and said in a depressed mood: "I'm just worried that I can't help Zhao Xiaoni, who died in vain......"

Chu Yiren asked, "What about Fang Weixin?"

Long Zihan said: "There is a needle between the lumbar vertebrae of the deceased, let me ask you, if there is a needle between the lumbar vertebrae of a normal person, will he not feel the pain?"

"Something is going to go wrong. ”

Long Zihan said: "Then, we just need to ask Zhao Xiaohu and his parents to find out if Zhao Xiaoni said that he had low back pain before his death, and then we can judge?"

Chu Yiren frowned slightly, indicating that he did not understand.

"We can now hypothetically infer that the deceased may have inadvertently let a needle pierce the lumbar vertebrae and break it when he was entangled with the murderer before death," Long Zihan explained. ”