Not long after Xu Lang and the others returned to the Public Security Bureau, the little brother who delivered the courier to Xu Lang in the morning was found, and the police took him back to the second criminal investigation team.

This courier brother is twenty-three years old this year, and he has just graduated from college not long ago, and his name is Song Erqian.

Song Erqian was a little nervous and scared after being brought to the second criminal investigation team, according to his account, he graduated from college last year, and went to work in the courier company in the second half of the year, and he came back to work after the New Year this year.

According to his recollections, the courier given to Xu Lang this morning was also delivered by him according to the delivery address on the courier list, which was no different from usual, and he didn't find anything unusual.

According to Song Erqian's account, the police went to his courier company to conduct an investigation and visit, and found that Song Erqian was right, he was indeed hired last year, before and after the express delivery, Song Erqian behaved normally, and the area he delivered was indeed near Xu Lang's company, which was the same as Song Erqian's story, so Song Erqian's suspicion was temporarily ruled out.

The police also conducted an investigation in the courier company, according to the courier information on the package, and the courier company was also very cooperative, according to the courier company's system, Xu Lang received the courier not from the other place to S City, but from S City.

According to this information, the police investigated the express delivery company, what people didn't expect was that the company that sent the express delivery was diagonally opposite this company, which, however, the two express stations are not the same company, this discovery, so that Zhao Hua, who visited the investigation, felt very strange, so he went directly to the opposite company to investigate.

When Zhao Hua investigated here, he had the first doubt in his heart, since the person who mailed this courier, since he chose the courier company opposite, why did the courier company not deliver it directly, but chose to send the courier to the courier company, and then deliver it?

Zhao Hua came to the courier company with this doubt, and when Zhao Hua asked about it, the person in charge of the courier company told Zhao Hua that this was the mailer's own request.

According to the person in charge, almost a day ago on the night, about eight o'clock in the evening, almost nine o'clock in the evening, they were all about to close the store and stop business, the company came to a man, asked to mail the courier, this person first took out a package of express box, and then took out a 100 yuan bill, let their company be responsible for the courier mailed out.

After filling out the express delivery list, this person made a strange request, he asked the courier of this company to find another express company to express the express, and the request must be delivered to the recipient tomorrow, that is, the day Xu Lang received the express package.

At that time, the people of this courier company were still very confused, and they asked that person at that time, why not go directly to that courier company to send the mail? The man didn't speak, just turned around and pointed to the courier company that had closed, the meaning was obvious, the courier company had closed, he had no way to send the mail, so he had to do this, although the person in charge was still very puzzled at the time, but after the man took out a hundred yuan bill, he agreed.

When Zhao Hua heard this, he asked, "Do you remember what the man who sent the mail looked like?" ”

The person in charge thought for a while, and then said: "I didn't see what it looked like, the person was wearing a black down jacket at the time, a peaked cap on his head, a mask on his face, and a pair of sunglasses, and leather gloves on his hands, so he couldn't see clearly at all." ”

"Then in addition to not seeing the appearance clearly, you should always know the physical characteristics of the other party, right?" Zhao Hua asked again.

The person in charge nodded and said, "He is not tall, his height is about six or five together, and he is very thin, and that down jacket looks a little fat and ill-fitting on him, I guess it may not be his own clothes." ”

"Other than these, what other characteristics does the other party have?" Zhao Hua frowned and continued to ask.

The person in charge thought for a while, and then said after a long time: "The others are no different, by the way, when the other party speaks, his voice is very sharp and thin, a bit like a woman." ”

"Talking like a woman?" Zhao Hua frowned and looked at the person in charge while recording it.

The person in charge nodded and said, "Yes, that's right, when he speaks, his voice is relatively small and thin, and afterwards, I joked with my colleagues that the other party may be a sissy, maybe it's a gay." ”

"Do you have any surveillance footage from the day?" Zhao Hua asked as he looked around.

When the person in charge heard Zhao Hua ask, he scratched his head embarrassedly and said: "Our courier company is very small, and there are not many people who come to us to send mail, so we haven't installed monitoring equipment yet." ”

After Zhao Hua looked around for a week, he really didn't find the monitoring probe, and he wanted to find the other party from the surveillance video, which was estimated to be a bit unrealistic, which made Zhao Hua a little discouraged.

After figuring out these questions, Zhao Hua temporarily returned to the second criminal investigation team, and Song Erqian also left the second criminal investigation team after questioning.

Zhao Hua summarized the information he investigated to Ning Yanran and Xu Lang, and after reading it, Xu Lang preliminarily came to the following conclusions.

First, the package was sent a day earlier, on the evening of March 9th, close to nine o'clock.

Second, the sender is a man, wearing a fat and ill-fitting black down jacket, wearing a cap, sunglasses, a black mask, and leather gloves on his hands, and he didn't even take it off when filling out the express list, and his height is about one meter six or five, he is very short, and very thin, and his voice is very thin and sharp, a bit like a woman.

Third, the sender sent the mail in the name of Jin Enpei, and it was obvious that he knew the situation of Xu Lang and Jin Enpei very well.

After Lu Xing got the information of Zhao Hua's investigation, he retrieved the monitoring equipment near the courier company through the computer, and did not see this person anywhere except for a vague figure of the sender captured by a surveillance probe not far from the door of the courier company.

Because it was night, the light was very dark, and the surveillance did not clearly shoot the other party's cotton, although it was already March, but the temperature was still very low, and at ** o'clock in the evening, the people who worked during the day had already gotten off work, and there were no pedestrians on that street, and no one saw this strange person at that time.

After the surveillance screen is magnified, you can only vaguely see a person's shadow, according to the monitoring screen, this person's height is indeed not high, much shorter than the normal man's height, the other party is very tightly wrapped, and the body does not have a trace of exposed skin outside, and, when the other party passes by this monitoring probe, he walks very quickly, as if he has long known that there is a monitoring probe, so his shadow is also flashing away in the monitoring screen.

With Lu Xing's investigation, Xu Lang came to the fourth conclusion.

The sender is very familiar with the monitoring equipment near the courier company, and it is very likely that the other party is a local, even if he is not a local, he should be a foreigner who has lived and lived nearby for a long time.

Although, with the above four conclusions, but, it is very difficult to find such a man without specific facial features in an S city of Nuoda, the only useful clue for Xu Lang is the height of the other party, whether there is a man of about one meter six or five, there is, and there are quite a few, however, a man like this walks on the street, it is still very attractive, however, when the other party chooses to send mail when the courier company is closed, and there is a deliberate avoidance of the area filmed by the monitoring probe, The other party knows and is familiar with this piece very well, and it should be impossible for anyone to see his existence.

In addition, Xu Lang remembered that last night, it began to rain in S City at more than six o'clock in the evening, although the rain was not heavy, and it stopped in the early hours of the morning, but in this way, it was even more difficult to find the witnesses who had witnessed this man, Xu Lang looked at the monitoring screen that was still playing on the computer, and fell into deep thought.

In fact, Xu Lang still has a doubt in his heart, that is, whether this sender is a man or a woman.

If the other party is a man, then why should he go to the courier company to send the mail? Why didn't he just drop the package at the door of Xu Lang's detective office? Wouldn't that be more convenient and faster? And there won't be eyewitnesses, will they? If the other party is a man, then why should he wear an inappropriate down jacket? And she spoke like a woman.

If the other party is a woman, then the person in charge of the courier company should be able to easily distinguish, although the other party is wearing a down jacket, but according to the other party's chest, as well as walking posture and habits, you can see whether the other party is a man or a woman.

However, no matter whether the sender is a man or a woman, there is no way for the police to continue the investigation, because there are too few clues, and now, what Xu Lang desperately wants to know is whether the hand in the package is Jin Enpei's, which is what Xu Lang is most concerned about.

Just when Xu Lang and the others were anxiously waiting, news finally came from the technical department, it would have taken three to get the results, but after Lu Ye personally inquired about this matter, it only took a few hours for the appraisal results to come out.

In addition, after conducting an autopsy on that hand, forensic doctor Ye Xuefei came to a conclusion that the hand was cut off a week ago, and the palm was frozen after being cut off, so the palm has not appeared until now.

Ye Xuefei's autopsy results illustrate a problem, Jin Enpei was kidnapped by gangsters a week ago, and her right palm was amputated.

Today is March 10th, a week ago, it was March 3rd, that is, the eighteenth day of the first month of the lunar calendar, and the third day of the fifteenth day of the first month, in other words, that is, when Jin Enpei was about to return to work after the fifteenth day of the first month, he was kidnapped by the murderer, and then his palm was amputated.

In the conference room of the second criminal investigation team, forensic doctor Ye Xuefei's face was cold, she glanced at Xu Lang with complicated eyes, and said slowly: "There is one more thing I want to tell you." ”

When Xu Lang and the others heard Ye Xuefei say this, they all turned their eyes to her and waited for the following.

"According to the autopsy, Jin Enpei's right hand was removed from her body while she was still alive."

"Hiss"

When everyone heard this, they gasped, they felt angry at the same time, they also felt creepy, and Xu Lang's face became more and more gloomy after hearing this.

It is hard to imagine what it is like for a person to be alive when someone chops off the palm of his entire right hand with a knife, and it is estimated that he will die of excessive blood loss if he is not hurt to death, in many film and television dramas, in some movies about the underworld, someone takes a knife to cut off a finger of himself and does not change his face, but after all, film and television dramas are film and television dramas, they are all fake, a normal person, after being cut off the palm of his hand, it is impossible to be indifferent, It is difficult for even soldiers who have undergone special training in the army to do this, not to mention that Jin Enpei is still a woman who is powerless.

Ye Xuefei looked at Xu Lang's gloomy face, her eyes flickered a little, and her expression was a little hesitant, but in the end, she still spoke: "In addition, after the palm was cut off, it was carefully cleaned by the murderer, and placed in a refrigerator and other places with freezing conditions, and it was frozen for at least five days, because, when I performed the autopsy, I didn't find a trace of blood in the palm." ”

Ye Xuefei said this, and did not continue, her meaning is obvious, since no blood was found on the palm, it means that the murderer must have cleaned the body parts after cutting off Jin Enpei's palm, otherwise, it is impossible to detect the blood, which shows that the murderer's methods of crime are cruel and psychopathic.

Of course, if the murderer was not cruel and mentally unaltered, he would not have cut off Jin Enpei's palm while she was alive, let alone clean and freeze the corpse parts, let alone mail these things to Xu Lang.

Just when everyone was feeling creepy and shocked, Ye Xuefei's other words completely made Xu Lang's eyes red.

"When I conducted an autopsy, I found that the tool used by the murderer to cut off Jin Enpei's palm was not a kitchen knife or other tools commonly used by ordinary criminals, but a scalpel similar to that used by doctors, and the tools used to commit the crime were very sharp, and the tools used to dismember the corpse were very similar to the murder of Xu Chan ten years ago, and the tools used to dismember the corpse were very similar, with a similarity of up to 80 percent."

"Bang"

As soon as Ye Xuefei's words came out, everyone heard the sound of a fist smashing on the table, and everyone looked at the place where the sound came from, it turned out that Xu Lang gritted his teeth, red eyes, and smashed his fist on the table in the conference room, Xu Lang's right hand, which was still intact, under this punch, the palm joints suddenly became red and swollen, everyone saw this scene, they didn't speak, they all looked at Xu Lang worriedly.

If Ye Xuefei's previous autopsy results can only show that the murderer who cut off Jin Enpei's palm is a cruel pervert, then Ye Xuefei's last sentence is like a heavy fist slamming into Xu Lang's heart, which also illustrates a problem from another aspect, indicating that the person who gave Xu Lang a challenge letter is very likely to be the murderer who killed Xu Chan back then.

Whether it is Li Lei or Ye Xuefei, they all thought of one thing in their hearts, that is, after ten years, the murderer appeared again, and the purpose of his appearance was Xu Lang, which is the most intuitive feeling of everyone after taking over this case.

"Xu Lang"

"Brother Lang"

“”

Everyone looked at Xu Lang worriedly, and they shouted Xu Lang's name.

After Xu Lang smashed that punch, he who was originally angry calmed down in an instant, which made everyone very surprised and surprised, they can understand Xu Lang's anger, but Xu Lang's emotional convergence is too fast and sudden, giving people a very abrupt feeling.

Just when everyone was very surprised and hadn't come back to their senses, Xu Lang opened his mouth and said: "Based on the analysis of the above results, the following conclusions can be drawn. ”

First, the palm corpse in the package belonged to Jin Enpei.

Second, the palm was cut off when Jin Enpei was alive, so it means that Jin Enpei is very likely to be alive now.

Third, after the murderer cut off his palm, he also cleaned and froze the corpse parts, which shows that the murderer is a ruthless character who is thoughtful, strong and ruthless.

Fourth, according to the autopsy results, the murderer who committed the atrocities against Jin Enpei is likely to be the murderer of Xu Chan ten years ago.

Regarding the four conclusions given by Xu Lang, everyone including Ning Yanran nodded and gave affirmation.

With these conclusions in mind, it is now time to clarify a few things first.

First, when did Jin Enpei disappear and where did he disappear.

Second, who kidnapped Jin Enpei? Is that the murderer? There were several people who kidnapped Jin Enpei.

Third, is the person who goes to the courier company to send the mail the murderer? If he is the murderer, then the investigation can be carried out one by one according to the people Jin Enpei came into contact with during the period before and after the disappearance, so that the scope of the investigation can be narrowed down to a small range, if he is not the murderer, then what is the relationship between the sender and the murderer?

Fourth, and most crucially, is Jin Enpei still alive now, and if she is still alive, where is the murderer holding her now? If she had been killed, where would her body be?

Since there is no breakthrough clue on the sender's side for the time being, the direction of the investigation can only be carried out from Jin Enpei, so everyone started work according to this direction of detection.

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