As long as there are doubts in the case, the case cannot be closed easily, which is the most basic professional ethics of a police officer, especially a criminal policeman.

Originally, this case was investigated here, the source of the corpse was investigated, the identity of the deceased was also known, and the cause of death was also clarified, and according to the accounts of the deceased Zhou Boming's ex-girlfriend Du Keer, as well as his good friend Cai Hongzhe, as well as the investigation of Zhou Boming's other friends, it can basically be determined that Zhou Boming committed suicide, but Zhang Lei, who first proposed to find the source of the corpse according to the clue of the Xidan watch, always felt that there were still doubts in this case, and the case could not be closed yet.

First, what happened to the Y-shaped wound on the back of the deceased Zhou Boming's head? Although this wound is not big, only three centimeters, it is not the cause of Zhou Boming's direct death, but how did this wound appear? In the sea area where the deceased's body was found, the police did not find anything like a reef at the scene, and the sea area was very clean, so how did the wound on the back of the deceased's head form? If this wound was formed by the body being soaked in the sea water by a reef or something else, and it was collided with the flow of the seawater, then why was there only this one wound on the deceased's body? And it was the back of the deceased's head, could it be that when the reef hit the corpse, it only hit the back of the corpse's head? This is obviously impossible.

Second, Zhou Boming and his ex-girlfriend Du Keer broke up after going to country M, and Zhou Boming's company also went bankrupt half a year ago, if Zhou Boming chose to commit suicide because he couldn't stand this blow, then why didn't he commit suicide half a year ago when he was in a low mood, but chose to commit suicide half a year later? According to common sense, most people choose to commit suicide because they have suffered a huge blow in their lives, and their mood has fallen to the bottom, and they will choose to commit suicide if they can't bear this blow for a while.

Thirdly, when the body of the deceased was found, the deceased had only a watch on his body except for his clothes, but his other belongings, such as mobile phones and wallets, were missing. If Zhou Boming committed suicide, is it necessary for him to dispose of all these things before choosing to commit suicide? If this is really the case, then why did he still wear a watch on his wrist when he committed suicide, and it was a luxury item worth hundreds of thousands, did he want this watch to be buried for him? When you think about it, it feels impossible.

After having these suspicions, Zhang Lei told Ning Yanran and them the doubts in his heart, and after listening to them, Ning Yanran also felt that there were indeed doubts about this case, so she did not rush to close the case, but chose to continue to follow up the investigation.

Ten days after Zhou Boming's body was found, Xu Lang and Shu Yue came back from the countryside of Zhangjiatun, although Xu Lang's injury was not completely healed, but he was already able to move, and Xu Lang's childhood friend Zhang Chengwang was poisoned by Xie Xintong on the wedding night, Xu Lang didn't want to continue to stay in Zhangjiatun, and another point is that after Ye Du left a letter to his family, he left Zhangjiatun alone, neither said goodbye to Xu Lang, nor said where to go, just disappeared from everyone's field of vision, This made Xu Lang feel very uncomfortable, he was very worried about where this girl, who had only been to the urban area of S City at the farthest, would go after leaving her hometown, and whether she would encounter any dangerous things and people, Xu Lang was very worried, so Xu Lang left Zhangjiatun and returned to the city after sweeping the graves of his deceased relatives.

Xu Lang has become taciturn since he finished sweeping the tomb of his relatives and learned that Ye Du left Zhangjiatun, although his face is full of smiles every day, and he will greet anyone he meets in the village, but people who are familiar with Xu Lang feel that Xu Lang has changed, become taciturn, and become preoccupied, the first to discover this is naturally Shu Yue, Shu Yue once asked Xu Lang after he found out, and even gave Xu Lang psychological counseling, which was very effective in the past, but this time, it was not very successful, Shu Yue sensitively found that Xu Lang had rejection and resistance to psychotherapy, which was a dangerous signal.

Shu Yue thought that the reason why Xu Lang became like this must be related to Zhang Chengwang's death and Ye Du's farewell, as long as he left Zhangjiatun, over time, Xu Lang would slowly change back, so after Shu Yue and Xu Lang discussed, they chose to leave Zhangjiatun and return to the city.

After Xu Lang came back, he heard about Zhou Boming's case, if Xu Lang had just resigned, he would have heard of such a small case, he would definitely not be interested, and he would not care, after all, he resigned and stopped being a policeman, and solving the case was not something he should do, but after Xu Lang came back this time, after hearing about the case, he came directly to the Public Security Bureau and participated in the next investigation of the case.

Xu Lang's abnormal performance, not only Ning Yanran felt very surprised, but the other members of the second criminal investigation team, and even Lu Ye were very surprised, what kind of character is Xu Lang, they have been dealing with Xu Lang for many years, they have almost touched, Xu Lang is usually a very lazy person, he chooses to do one thing, it must be something he is interested in, otherwise Xu Lang will definitely be passive and slack off, which can be seen from Xu Lang's usual dress, as well as diet and daily life.

However, although everyone was surprised by Xu Lang's unexpected performance, since Xu Lang participated in the investigation of this case, they were still very happy, because as long as Xu Lang participated, it meant that the case would definitely be solved quickly.

After Xu Lang participated in the investigation of Zhou Boming's death, he first looked at Ning Yanran's previous investigation, as well as the autopsy report, as well as the questions raised by Zhang Lei, Xu Lang also felt that there were indeed many doubts in this case that had not been solved and could not be closed for the time being, so Xu Lang asked Zhang Lei and them to continue the investigation, and it was best to call the two people who had the best relationship with Zhou Boming to the Public Security Bureau for another questioning, so as to better understand the case.

Du Keer now lives in country M and has the nationality of country M, after the police contacted Du Keer to explain the situation to her, Du Keer refused to return to China, Ning Yanran and they had no evidence to prove that Zhou Boming was murdered by them, nor could they prove that Zhou Boming's death was related to Du Keer, so they had to be curious.

Ning Yanran and they touched Du Keer's side with a nose of ash, but they were not discouraged, after all, Du Keer had broken up with Zhou Boming, there was no relationship between them, and it was reasonable for Du Keer to refuse to come back, but when Ning Yanran and they contacted Zhou Boming again Another one in China, and when Cai Hongzhe, a good friend in the urban area of S City, found that Cai Hongzhe's contact information was lost, which made Ning Yanran and them a little embarrassed, no way, Zhang Lei, who has been in charge of this piece, I had to go to Cai Hongzhe according to the address left by Cai Hongzhe when he was called to the Public Security Bureau by the police to make a record of the interrogation, and wanted to ask about Zhou Boming again.

When Zhang Lei came to the villa area of Modern City, in front of the villa that Cai Hongzhe said, when he rang the doorbell, no one opened the door at first, and it took a long time before an old lady in her sixties came to open the door.

After the old lady saw Zhang Lei and Zhao Hua in uniform, she was stunned at first, and then asked, "Two police comrades, who are you looking for?" ”

Zhang Lei and Zhao Hua were also stunned when they saw the old lady, they came to find Cai Hongzhe, and they found it here according to the address left by Cai Hongzhe, but it turned out that it was not Cai Hongzhe who opened the door, but an elderly old lady, and they were also very strange.

Zhang Lei quickly came back to his senses and said with a smile: "Hello old lady, we are the criminal police of the Second Criminal Investigation Team of the Public Security Bureau of S City, is this Cai Hongzhe's home?" ”

"Cai Hongzhe?"

When the old lady heard this name, she was stunned, and then thought about it carefully, the old lady thought about it for a long time, but she didn't get up, shook her head, and said: "This is not Cai Hongzhe's home, you may be in the wrong place, there is no one named Cai Hongzhe here." ”

Zhang Lei and Zhao Hua were taken aback after hearing what the old lady said, Cai Hongzhe left the address on the interrogation record is here, but the old lady said that there is no such person here, although the villa area of the modern city is not big, there are not many villas, but there are also a lot, the people who live here are either rich or expensive, they should have taken care of each other, and they should know each other more or less, how can there be no such person.

So, Zhang Lei asked the old lady again and asked her to recall whether there was such a person, the old lady didn't remember it, but to Zhang Lei's disappointment, the old lady told them very definitely that there was indeed no one named Cai Hongzhe here.

After asking, when Zhang Lei and they were about to leave, the old lady told Zhang Lei a piece of news.

"I haven't seen the Cai Hongzhe you are talking about, and there is no such person here, but in the villa in front, there is a person named Zhou Boming, who is a bit similar to the person you said is named Cai Hongzhe."

As soon as the old lady said this, Zhang Lei and Zhao Hua, who were just about to leave, immediately stopped, Zhang Lei and Zhao Hua first glanced at each other, looked at each other, and saw the shock in each other's eyes, because the real Zhou Boming was dead, and now the body was parked in the freezer of the morgue of the Public Security Bureau, how could it be still alive, could it be the same name and surname.

So, Zhang Lei continued to ask the old lady about Zhou Boming's situation.

According to the old lady's account, in the villa not far from her home, there lived an old husband and young wife, the man was called Zhou Boming, the woman was called Du Keer, and the two of them also had a one-year-old child, named Zhou Zhou, the man was older than the woman, at least 20 years old.

Zhang Lei didn't care about the old lady's feelings, they inquired in detail about the specific things about Zhou Boming and Du Keer, and unexpectedly learned a news, that is, this Zhou Boming has a small yacht, this yacht is parked on the beach, and the yacht is parked not far from the discovery of the real Zhou Boming's body.

After Zhang Lei and Zhao Hua got the news, they said goodbye to the old lady and returned to the Public Security Bureau, and they did not rashly go to the so-called Zhou Boming's home to check and inquire about the situation.

When the news of these two earth-shattering shocks was transmitted back to the second criminal investigation team, everyone was stunned.

According to the previous investigation, the deceased who is now lying in the freezer of the morgue is indeed Zhou Boming, which has been confirmed, but now when looking for Cai Hongzhe, he did not find Cai Hongzhe, but found another Zhou Boming, is it the same name and surname, at the beginning, Xu Lang After hearing the news, they also had the same idea as Zhang Lei, but after thinking about it carefully, they felt that it was wrong.

There are many in the country, S City is a densely populated and very mobile city, in such a large city, it is normal for several people with the same name and surname to appear, if someone has the same name and surname as the deceased Zhou Boming, it is barely reasonable, but this living Zhou Boming, his wife is also called Du Keer, and the deceased Zhou Boming's ex-girlfriend has the same name and surname, then it can't be said.

So, the second criminal investigation team immediately launched an investigation into this alive, Zhou Boming, who lived in a modern city villa, this is okay if it is not investigated, as soon as it is investigated, more doubts and questions will appear.

First of all, the villa where Zhou Boming lives is actually one of the three properties of the dead Zhou Boming in S City.

Secondly, when investigating the property and communication information of the dead Zhou Boming, it was found that the bank card in the name of the dead Zhou Boming still had a large amount of capital expenditure, and the two mobile phone cards made by Zhou Boming in real name, except for one of the mobile phone cards, which was not used again after Zhou Boming was killed, the other mobile phone card was still used frequently, which is even more strange.

Then, when investigating Zhou Boming's express delivery and utility bills of the modern city villa, it was found that the signatures on the list of these express delivery and utility bills were Zhou Boming's signature, Xu Lang They got the signature of the living Zhou Boming, and compared it with the signature of the dead Zhou Boming, they found that the signatures of the two people were very similar, but they were a little different, so Xu Lang They found a handwriting expert to conduct a handwriting appraisal on the two signatures, and the identification result was that although the two signatures were the same name, the handwriting was very similar. But the signature of the living Zhou Boming is clearly a parody of the signature of the deceased.

Finally, Cai Hongzhe and Zhou Boming are very similar in age, Zhou Boming Chinese New Year's Eve is seven years old today, Cai Hongzhe is forty years old this year, and Du Keer in country M is twenty-nine years old this year, and Du Keer in S City is also twenty-nine years old. In order to prevent Ning Yanran from making mistakes and omissions in their previous investigation, Ning Yanran also deliberately found Lu Ye and asked Lu Ye to contact the staff of the embassy in country M, and asked them to investigate Du Keer, and it didn't take long for the results of the investigation to come back, Du Keer in country M was indeed in country M a year ago, but after she went to country M, she stayed in country M, and got married there, and never returned to China.

When the case was investigated here, everyone was confused, and now Zhou Boming who is lying in the freezer of the morgue is really Zhou Boming, so who is Zhou Boming who lives in the villa? The real Du Keer is married in country M, so who is Du Keer in S City now? Why did they pretend to be Zhou Boming and Du Keer? And where is Zhou Boming's good friend Cai Hongzhe now? Why did he leave the address of the Modern City Villa in the Public Security Bureau's interrogation record? What is the relationship between Cai Hongzhe and the current person pretending to be Zhou Boming? Are they friends or are they simply a person, if it is really Cai Hongzhe who is pretending to be Zhou Boming, then why did he do it? What was his purpose in doing this?

There is also a single incomprehensible thing is that the real Zhou Boming and Du Keer are not married, and the two broke up after going to country M, and now Zhou Boming and Du Keer, who live in a modern city villa, are married, not only married, but also have a child, the child is called Zhou Zhou, if someone pretends to be Zhou Boming in order to defraud Zhou Boming's property, it is impossible, because Zhou Boming's company declared bankruptcy half a year ago, and now the dead Zhou Boming not only lost his girlfriend Du Keer, who has been in love for eight years, is still a poor bastard, Xu Lang really can't figure it out, why would this person do this?

But according to the investigation results, there are indeed people pretending to be the dead Zhou Boming and Du Keer who are far away in country M, these two people not only pretended, but also got married, not only married, but also had children, and the child's surname was Zhou, which is even more incomprehensible.

At this point in the investigation of the case, Xu Lang and the members of the second criminal investigation team were a little confused, who is the real and who is the fake between these two Zhou Boming and Du Keer, Zhou Boming lying in the morgue freezer is real, this is certain, because there is DNA comparison, and the employees of Zhou Boming's company have come to see Zhou Boming's body before, and they are very sure that Zhou Boming himself died.

If the dead Zhou Boming is real, then what about Du Keer? Du Keer in country M, and Du Keer who is now in S City, who is the real Du Keer?

If you want to prove this, the only way is to let Du Keer in country M come back, but in the previous investigation process, Du Keer in country M was already very impatient, and now the phone calls are not answered at all, and Du Keer in country M cannot be contacted, Xu Lang They had to find Du Keer's parents, fortunately, Du Keer's parents did not immigrate abroad, and they were still in P City, a city next to S City, so Zhao Hua took two photos of Du Keer and went to P City to find Du Keer's parents and let them identify them according to the photos. Which of the two Du Keer is the real Du Keer.

After seeing the two photos, Du Keer's parents recognized at a glance that Du Keer was far away in country M, and that Du Keer was their biological daughter, as for who Du Keer was in S City, they didn't know each other, and they hadn't seen it at all.

After getting the news, Xu Lang and the others decided to go to the Modern City Villa to meet the fake Zhou Boming and Du Keer for a while.

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