Chen Xingzhou's old couple, Chen Zhi's younger brother Chen Yiming, and his newlywed wife arrived in S City at about 10 o'clock that night, and they were accompanied by two local police officers in N City.

After Ning Yanran received a call from the other party, Ning Yanran arranged for Zhang Lei to pick up the people at the train station, because when Chen Xingzhou's family arrived in S City, it was already night, so Zhang Lei arranged them in the guest house of the Public Security Bureau, and asked them to go to the Public Security Bureau to identify the body the next day.

The members of the second criminal investigation team, who had been busy for several days, also went home to rest after Chen Xingzhou and them arrived in S City.

Nothing happened one night, the next day.

In winter, the dawn time is much later than in summer, when the sky is completely bright, it is already seven o'clock in the morning, Xu Lang came to the Public Security Bureau after a simple wash, and Chen Xingzhou's family has already been waiting in the office area of the second criminal investigation team.

When Xu Lang arrived at the second criminal investigation team, Chen Xingzhou's family had already finished identifying the body, and after seeing the seriously mutilated corpse, they looked at it for a long time, but they didn't recognize that it was their son who had been missing for eleven years, which was normal, first, the corpse was incomplete, only a complete right hand, and half of the left thigh, it was difficult for a person to identify the identity of the deceased.

For the sake of prudence, Ning Yanran and the others took the blood samples of Chen Xingzhou and his wife again for DNA comparison.

While waiting for the results, Ning Yanran asked Chen Xingzhou's family about Chen Zhi.

In the inquiry room, Xu Lang and Ning Yanran sat opposite Chen Xingzhou's family, Xu Lang looked at Chen Xingzhou, who was nearly sixty years old, and felt very uncomfortable, Chen Xingzhou is an authentic rural person in N City, who has been farming all year round, his big hands have already been covered with calluses, his fingers, and the back of his hands have large and small scars, the old man's hair has become gray, and he is slightly bald, the old man's eye sockets are deep, a pair of eyes are subconsciously squinted, the brown eyeballs have long been cloudy, and the face is like old bark, Filled with worry and sadness.

In the interrogation room, the old man had been smoking homemade dry cigarettes, while Chen Xingzhou's wife had been sitting there, her head bowed, wiping the tears that could not be suppressed from her eyes with the back of her hand, and Chen Zhi's younger brother Chen Yiming and his newlywed wife were in another interrogation room, where Zhang Lei and Zhao Hua, who received them, interrogated.

"When did Chen Zhi disappear?" After a long time, Xu Lang finally asked.

"I don't know exactly what day it was, but I remember that since the kid came back from that phone call eleven years ago, we haven't heard from him again, hey I knew it would be like this, I shouldn't have said that about him on the phone, otherwise"

When Chen Xingzhou said this, he let out a long sigh, and the action of smoking became frequent, and the choking smoke rose up, covering Chen Xingzhou's face that was already full of wrinkles.

"What did Chen Zhi tell you on the phone?" Xu Lang asked again.

"What did you say? Hey"

Chen Xingzhou sighed again and said slowly: "He said that he was unhappy in G City, although he was not tired at work, but he felt very depressed, he went to G City to work since he graduated, and he was alone there all the year round, he had no friends and classmates in G City, nor did he have any relatives, let alone talk about friends, he was alone, in fact, these we parents all know that it is not easy to know that the child is alone outside, but he was finally admitted to a university and worked in a state-owned enterprise. That was a very good thing in our village, so at that time, when I heard the child say that, I said a few words about him on the phone. ”

"In addition to complaining to you on the phone, did Chen Zhi say anything else? Like talking about a girlfriend or something? Xu Lang asked again.

"Ahem"

Chen Xingzhou coughed twice, then slowly shook his head and said, "No, Chen Zhi, this kid is a quiet man on weekdays, and he doesn't deal with other people much, so he hasn't talked about friends all the time." ”

Xu Lang heard this, nodded, and then, Xu Lang asked some more about Chen Zhi, and Chen Xingzhou also had to answer questions, in fact, these situations, before Chen Xingzhou and them came to S City, Xu Lang and they learned some about it through the police in N City, and now the reason why Xu Lang asked them again is mainly to make sure.

When Xu Lang asked why they didn't go to the local police station to enter DNA data when Chen Zhi disappeared, Chen Xingzhou told Xu Lang that he and Chen Zhi's mother didn't have any questions, didn't know what DNA was, and hadn't even heard of it, and the only thing they could do over the years was to let Xiaofeng Village, the young people who went out to work, ask them if they had met Chen Zhi or the like when they were working in other places, Chen Yiming once went to G City behind Chen Xingzhou's back to find his brother, But the search was fruitless.

This time, the reason why the DNA of the nameless male corpse eleven years ago was compared with Chen Xingzhou was because of a distant relative, who was also from Xiaofeng Village, and became an assistant police officer in their local area after graduation, and the assistant police told them that there is something called DNA now, let them go to the public security bureau to get it, maybe they can find it.

After listening to this opinion, Chen Xingzhou really went, originally, he didn't report any hope, after all, Chen Zhi has been missing for eleven years, in the old man's psychology, he already thinks that Chen Zhi may be dead, but, as parents, no one wants their children to die outside, to die in a foreign country, what they didn't expect is that after they entered the DNA data into the DNA database, two years later, the comrades of the Ministry of Public Security accidentally found that when comparing the DNA data, The nameless male corpse in S City eleven years ago was compared with Chen Xingzhou's DNA, and after the comrades of the Ministry of Public Security had this result, they immediately faxed the DNA comparison results to S City, that is, Lu Ye's hands.

In Lu Ye's heart, there have always been many knots that have not been untied, among which the tragedy of Xu Lang's family has not been solved after 20 years, Xu Yuan's innocence has not been cleared up until now, and the murderer of Xu Chan has not been caught until now, and there is the case of the unknown male corpse that he personally took over eleven years ago.

Although there was no way to determine the source of the corpse back then, the DNA data was well preserved, and the comrades of the technical department immediately conducted a DNA comparison after taking Chen Xingzhou's blood sample, because it was a case supervised by Lu Ye, so the results came out much earlier than usual, and after Xu Lang asked them about Chen Zhi's situation, the results also came out.

The DNA comparison results showed that the nameless male corpse eleven years ago was related to Chen Xingzhou, and the deceased was Chen Zhi, who had been missing for eleven years.

After Chen Xingzhou's family learned of this result, Chen Xingzhou didn't say a word, and smoked violently, the choking taste of dry tobacco was even stronger than Xu Lang's smoking a pack of cigarettes, and Chen Zhi's mother fainted directly after knowing the result, Chen Zhi's younger brother Chen Yiming was also clenched his fists, and his face was pale.

The reaction of Chen Xingzhou's family was within Xu Lang's expectations, when anyone's child was still waiting for him to come home after eleven years of disappearance, they were surprised to learn that he had died eleven years ago, and this kind of heavy blow was not something that could be accepted for a while.

After the appraisal results came out, Ning Yanran asked Zhang Lei to send Chen Xingzhou's family back to the guest house, and Ning Yanran and Xu Lang held a case analysis meeting again.

At the meeting, everyone was silent, first, they felt uncomfortable after seeing the crying and grief-stricken expressions of Chen Xingzhou's family, and secondly, although they now know the identity of the deceased, if they want to solve the case, there are still too few clues.

Chen Zhi graduated 14 years ago, and then entered G City to start working, according to Chen Xingzhou's account, Chen Zhi is a person who is silent on weekdays, has few words, and is not good at dealing with people, so he has worked in G City for three years, and still has no friends, Chen Zhi went to G City not far from S City, but it is not close, and it takes several hours to take the train.

Now that the identity of the deceased is known, the first thing to do is to arrange for someone to go to G City, the state-owned enterprise unit where Chen Zhi worked before, to investigate and visit, to see if there are any clues from his colleagues and leaders where Chen Zhi used to work, and secondly, to arrange people to investigate and visit Chen Zhi's interpersonal relationships before his death.

Since Chen Zhi didn't have any friends in G City, he started the investigation from Chen Zhi's classmates.

With the direction of detection, Ning Yanran began to arrange work, Zhao Hua and Li Lei went to G City, Chen Zhi's previous work unit conducted an investigation, Zhang Lei and Lu Xing went to N City with police officers from N City to investigate Chen Zhi's interpersonal relationships before his death, mainly for Chen Zhi's classmates.

After the memories ended, Zhao Hua and Li Lei immediately went to G City, while Ning Yanran contacted the police in G City and issued a notice to assist in the investigation.

Zhang Lei and Lu Xing chose to go to N City the next day, first, to send Chen Xingzhou's family back safely, and secondly, to investigate the case in the past.

Xu Lang sat on the chair in the conference room, from the beginning of the meeting, Xu Lang was smoking, without saying a word, until the end of the meeting, everyone else left, Xu Lang was still sitting there smoking silently, this old case eleven years ago, the file information Xu Lang was very clear in his heart, and now Xu Lang thought about a little bit of this case.

First, Chen Zhi is from Xiaofeng Village, N City, and went to work in G City after graduating from university, but why did his body appear in S City? According to Chen Zhi's parents, Chen Zhi has no relatives or friends in S City, could it be that he was killed by someone in S City, and the murderer took the body to S City to throw the body?

Second, the scene of the crime where the body was found, no bloodstains, the murder weapon, and the deceased's clothing and identity certificate were found, which means that the crime scene at that time was just a scene where the body was dumped, so where was the first crime scene of Chen Zhi's death?

Third, why did the murderer kill Chen Zhi? Love killing? Vendetta? Or is it a murder of passion?

If it is a love killing, then there will definitely be a woman, but according to the current situation, Chen Zhi is still a single person, and he has no friends, so it is unlikely to be a love killing, of course, it cannot be ruled out that he has already talked about a girlfriend, but his family doesn't know, and there is, Chen Zhi will not be a third party, because Chen Zhi's family brought a photo of Chen Zhi, the photo is a photo taken by Chen Zhi in G City thirteen years ago, Chen Zhi on the photo looks very green, and his chin still has sparse stubble, Chen Zhi doesn't look very handsome, he doesn't belong to the kind of handsome guys, and Chen Zhi looks a little thin, in the photo, Xu Lang can't see that Chen Zhi has eight-pack abs.

Since Chen Zhi does not belong to the handsome guy, nor does he belong to the muscular hunk kind, the only thing that can be done is to be young and belong to Xiao Xianrou, before Chen Zhi's interpersonal relationship is investigated clearly, it cannot be ruled out that Chen Zhi was killed because of love.

And if it's a vendetta? So who will be the one who has an enmity with Chen Zhi? Colleagues you work with? Or the leader of the unit? Or Chen Zhi's former classmates? According to the accounts of Chen Zhi's family and the memories of the local police, Chen Zhi belongs to the kind of person who is very filial, taciturn, and does not deal with people much, and is considered an honest person who is more honest and responsible.

As for passion killing, there are too many factors, it may be because of a sentence, it may be because of money, it may be because of a physical conflict, it may lead to murder, if it is really a passion killing, then the difficulty of solving the case is even more difficult, because passion kills are different from acquaintances, the murderer of passion kills is likely to be unknown to the victim, like this kind of case, it is difficult to detect in the usual detection, not to mention, this case has passed eleven years, and the murderer may have died of natural causes, it is also possible that you have served your sentence in prison for something else, in short, there are too many possibilities, and it is even more difficult to detect.

Now in addition to following the clue of Chen Zhi's interpersonal relationship, it is also necessary to figure out one point, that is, whether Chen Zhi came to S City by himself before his death, or was brought to S City after his death, these two possibilities determine different detection directions, if Chen Zhi came to S City by himself, then why did he come to S City from G City, which he is still familiar with? If he was brought to S City after death, then by whom was he brought to S City?

Now these are just speculations and questions, and everything has to wait for Zhao Hua's investigation results.

Two days later, Zhao Hua, who went to G City, first came to the news, Zhao Hua and Li Lei, with the cooperation of the local police in G City, they found the state-owned enterprise where Chen Zhi worked before his death, and contacted the person in charge of the company, the person in charge did not remember who Chen Zhi was, after all, a company has so many employees, they can't remember everyone, and Chen Zhi is an employee who worked in their company more than ten years ago, so it is even more impossible to remember.

However, the difference between state-owned enterprises and private enterprises is that they have records of when employees come to work and leave for what reason, and as long as the company does not go bankrupt, then these materials will not disappear.

It is recorded in the archives that Chen Zhi entered the company at the end of the last century, and during Chen Zhi's work in this company, the evaluation of the relevant leaders to him was average, Chen Zhi was not the best among all his colleagues, nor was he the worst, he belonged to the kind of mediocre who belonged to the middle and mediocre, this kind of people, it was difficult for ordinary people to remember, and they did not make mistakes, nor did they have any outstanding performance.

At the end of Chen Zhi's file, it is written that Chen Zhi is a resignation, not a formal resignation, Zhao Hua found the relevant person in charge of the personnel department when Chen Zhi was there, according to his recollections, Chen Zhi left the company after a unit holiday in the autumn of eleven years ago, after the end of the holiday, Chen Zhi never came back to work, at first, the people of the company thought that Chen Zhi was back to his hometown N City Xiaofeng Village, after all, they all knew that Chen Zhi was not a native of G City, so, Chen Zhi's leader also called Chen Zhi at that time, but Chen Zhidang's mobile phone had been turned off and could not be contacted, and later, Chen Zhi's leader contacted him twice, and it was still the case, so they did not contact him again, thinking that Chen Zhi could not come because he had changed jobs.

At the same time, Zhao Hua and they found Chen Zhi's former colleagues and asked about Chen Zhi's situation, at first, they couldn't remember who Chen Zhi was, after Zhao Hua reminded them and took out Chen Zhi's photo, they remembered who Chen Zhi was, but they didn't know why Chen Zhi left in the first place, because Chen Zhi was originally an unsociable person, and the workplace was different from school, the workplace was full of intrigue and deceit, like Chen Zhi, a person who works diligently and slowly, None of them would care.

However, although they didn't know why Chen Zhi left and how he left, they reflected a situation to Zhao Hua, that is, before Chen Zhi left, his mood was not very high, he didn't want to do it anymore, and he planned to resign.

Zhao Hua asked Chen Zhi again if he was in love when he was working in the unit, who he confessed to, or who he had a crush, they all shook their heads and said very firmly no, in their impression, Chen Zhi belongs to the stuffy gourd type, a person who can't beat a fart with three sticks, they don't know if Chen Zhi has a crush, but Chen Zhi definitely hasn't been in love, and he hasn't confessed to any girl in the company.

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