Solving a case is like a yarn, many things seem to be a mess, but as long as you find one of the threads, then the next thing will clear the fog and see the bright moon.

In the next few days, Xu Lang didn't do much every day, and it was very simple, that is, he got up in the morning to make breakfast for Xiao Yueyue, and then sent Xiao Yueyue to school, after sending Xiao Yueyue to school, Xu Lang would go to the second criminal investigation team, and occasionally go to Brother Lang's detective office, or he would go shopping in S City alone, and when Xiao Yueyue got out of school, he would pick up Xiao Yueyue and go home from school, it seemed that he had forgotten the murder on the train, and he also forgot Lu Ye's murder, and he seemed to have nothing to do.

The people living in this city still do what they should do every day, they should eat, drink, sleep, worry about firewood, rice, oil, salt, sauce and vinegar tea every day, happy, life has to go on, they don't care about Xu Lang's return, it's like Xu Lang suddenly disappeared five years ago, no one cares, except for those who care about Xu Lang, and these people, in addition to Xu Lang's colleagues, comrades-in-arms, friends, but also his enemies.

On this day, the sky is clear and sunny in S City, the cold wind has long been unknown, the dazzling sun hangs in the air, illuminating this land, for the first time, people feel that winter has gone away, spring seems to be coming quietly, in the conference room of the office area of the second criminal investigation team, most of the members of the second criminal investigation team are sitting, and the first person sitting in the first place is not Du Ziqiao, the captain of the second criminal investigation team, but Ning Yanran, deputy director of the General Public Security Bureau.

Sitting on Ning Yanran's left is Du Ziqiao, and sitting on her right is a man with white hair, no one doubts this man sitting in this position, and no one is surprised, even if the man is sitting in Ning Yanran's position, he doesn't seem to be surprised, because, this man is no one else, he is Xu Lang, in the past ten years, the myth of S City.

More than 20 years ago, there was a star police detective in S City, his name was Xu Yuan, ten years ago, there was a star police detective in S City, his name was Lu Ye, and five years ago, there was a star police detective in S City, his name was Xu Lang.

"Let's talk about the results of the investigation." Ning Yanran sat in the first place, looked at Du Ziqiao and said.

"The murder on the train has been basically investigated, Zhang Kaiji and Zhang Huazhi both died of murder, but the murderer of the two people is not the same person, it was her husband Zhang Kaiji who killed Zhang Huazhi, and it was Jiangling who killed Zhang Kaiji." Du Ziqiao said slowly.

"What was the motive for the crime?" Ning Yanran asked.

"Money, feelings." Du Ziqiao said.

"Be specific."

"According to our investigation, things are like this......"

Zhang Kaiji grew up in a single-parent family, he didn't have a mother since he was a child, he didn't enjoy maternal love, it was his father who raised him with a handful of and urine, and he grew up with hard work, Zhang Kaiji's father only had a primary school education, and he was half illiterate.

Not long after Zhang Kaiji's mother gave birth to Zhang Kaiji, she ran away with a rich man, leaving Zhang Kaiji and his father to live alone.

Zhang Kaiji's childhood is much more unsatisfactory than those children with happy families, women with children, can always easily find out what the children are thinking, after all, women's hearts are careful, and men with children, are often so simple and rude, because without the care of his mother, Zhang Kaiji has been more than one grade worse than his peers since he was a child, whether it is clothing or food.

When other classmates were wearing brand new and clean clothes, Zhang Kaiji's clothes were either torn here or taken off there, and the food was very simple, what his father ate, what he ate, although there was a lot of difference between him and children of the same age in terms of food and clothing, but Zhang Kaiji was still happy on the whole.

Zhang Kaiji's father did not marry another wife after Zhang Kaiji's mother left, he put all his focus on Zhang Kaiji's son, Zhang Kaiji is also very sensible and competitive, not only admitted to high school, but also admitted to university, and finally, he also worked in an IT company, overall, Zhang Kaiji is still doing well.

Of course, it is said that filial piety comes out under the stick, and Zhang Kaiji was beaten when he was a child, after all, men, how simple it is for men to take care of children, how to come, and the same is true for Zhang Kaiji's father.

When Zhang Kaiji was young, he was often beaten because he was naughty, but as time went by, after Zhang Kaiji grew up, the number of beatings became less and less, and finally there was no more.

Zhang Kaiji's father is not a great person, he is just an ordinary worker in a factory, and his monthly salary is only so much, Rao is so, he still offered Zhang Kaiji to college, hoping that his son can have a career.

After graduating from Zhang Kaiji University, not long after going to work in that IT company, Zhang Kaiji's father died in a car accident on the way from work, and the driver who caused the accident has not been caught so far, and there is no way to claim compensation, however, according to the police investigation, the driver who killed Zhang Kaiji's father was arrested by the police for another hit-and-run accident a few years ago, and in that car accident, he killed two junior high school students and a teacher, because of this incident, he was sentenced to 25 years in prison and is still serving his sentence in prison, This incident was also discovered by accident not long ago, when Du Ziqiao asked people to investigate.

Zhang Kaiji's personality belongs to the kind of stuffy gourd type, cold and hot, whether it is the company's leaders, or those colleagues who work with him every day, they all think that Zhang Kaiji is a good person, when they heard that Zhang Kaiji was killed, these people are very sorry, of course, it is just a pity, they are not related to Zhang Kaiji, and they will not be too sad because of the death of a familiar person, after all, people, always like this.

Zhang Kaiji and Zhang Huazhi met, then fell in love, and then got married, for those who rarely pay attention to him, it is very abrupt, they have known each other for less than a year, and they directly received a wedding photo, which is a very sudden thing for people in the company, but they are not surprised.

Compared with Zhang Kaiji's taciturn, cold face and hot heart, Zhang Huazhi is a very cheerful person, and gets along very well with colleagues in the company, whether it is a leader or a colleague, they all feel that this woman is always smiling and grinning every day, no one thought that she would have an affair with a senior leader of the company, that is, Zhang Kaiji's top boss.

To tell the truth, Zhang Huazhi can only be regarded as beautiful, not the most beautiful in an IT company, but definitely not the ugliest, her most powerful thing is her eloquent mouth, and it is because of this that she fooled around with Zhang Kaiji's leader Li Shaoxiong.

According to the survey, Zhang Huazhi and Li Shaoxiong came together, in addition to a small number of emotional factors, more for the sake of interests.

Li Shaoxiong is 48 years old this year, has been married for many years, and has given birth to two daughters, the eldest is now working in the company, and the younger has just started college.

Don't look at Li Shaoxiong is a leader in the company, say yes, but, after returning home, he is very undignified, he is a strict wife, husband and wife life is not very harmonious, two people have a big quarrel for three days, three small quarrels a day, as long as the two people meet at home, they will quarrel if they can't say a few words, for Li Shaoxiong's daughters, they have long been used to it.

The two of them came together because of their feelings, but after giving birth to two daughters in a row, this relationship became so fragile and unbearable, although Li Shaoxiong no longer has the idea of patriarchy, but, a family of four, three women, thinking of their hard work for most of their lives, in the end, there is no one to support the elderly, Li Shaoxiong's heart is very uncomfortable, and because of this, the two often quarrel.

With more and more quarrels, the emotional foundation of their year has already disappeared with quarrels and bad words, and in the end, all that remains is resentment and dissatisfaction with each other, after the eldest daughter went to college, he rarely went home and slept in the office every day, and Zhang Huazhi is Li Shaoxiong's secretary, and Zhang Kaiji is Li Shaoxiong's subordinate, and he is also his most proud subordinate.

As the saying goes, a friend's wife can't be bullied, but after Zhang Huazhi and Zhang Kaiji got married for three years, their relationship also had problems, not because their feelings were weakened, in fact, for married men and women, the sweet and sweet feelings before marriage will slowly fade with the trivial things such as firewood, rice, oil, salt, sauce, vinegar and tea after marriage.

Zhang Kaiji has been working in this IT company since graduating from university, and until he married Zhang Huazhi, he was just the deputy leader of a group.

People have desires, whether they are men or women, whether this person is cheerful or taciturn, everyone wants to climb up, the same is true for Zhang Kaiji, he has been in the company for so many years, many people who entered the company with him either jumped ship and went to other companies, have a high position, or hold a very important position in the company, only him, mixed is so unsatisfactory, which makes Zhang Kaiji's heart very uncomfortable, and Zhang Huazhi, as Zhang Kaiji's wife, sees everything in his eyes, Keep it in mind.

Before Zhang Kaiji married Zhang Huazhi, he once said that he didn't want children, and at that time, the relationship between the two people was in full swing, so he naturally didn't care if he had children in the future, but there was no woman who didn't want to be a mother, however, when Zhang Huazhi and Zhang Kaiji got married, Zhang Kaiji went to the hospital and had ligation surgery, which also broke Zhang Huazhi's idea of wanting children.

As the two of them get married and stay together, the more boring the days become, and Zhang Kaiji's mood becomes more and more depressed, he is still a deputy team leader.

Zhang Huazhi and Li Shaoxiong fooled together, also because of an accident, once, a company party, Li Shaoxiong drank too much, Zhang Huazhi sent Li Shaoxiong back to the office, under the sting-stimulus of alcohol, the two naturally had a one-night stand, and it was precisely because of this one-night stand that changed the fate of the two people and also changed the fate of Zhang Kaiji.

Zhang Huazhi promised to become Li Shaoxiong's mistress, she didn't want fame or money, but she wanted Li Shaoxiong to promote Zhang Kaiji, and Li Shaoxiong enjoyed the kind of tenderness he had never had with Zhang Huazhi, so he naturally agreed, and Zhang Huazhi's request was not an excessive request for him, so since then, Li Shaoxiong began to promote Zhang Kaiji step by step, and Zhang Kaiji has also become an important middle-level leader of the company from a dispensable deputy team leader.

Of course, it's not that Li Shaoxiong doesn't want to promote Zhang Kaiji anymore, but because of Zhang Kaiji's ability, he can only serve as a middle-level leader, no matter how high he is, he can't do it, and it's not suitable.

Li Shaoxiong and Zhang Huazhi's matter together is very secret, and few people know about it, and Zhang Kaiji and Li Shaoxiong's wives don't know.

Because he was reused and promoted at work, Zhang Kaiji was naturally very happy, feeling that his previous suffering for so long was not in vain, thinking that his talent was finally seen by his superiors, he had always regarded Li Shaoxiong as his Bole, however, what he didn't know was that everything he got now was obtained by his wife Zhang Huazhi by selling his body.

There is no impermeable wall in the world, especially in the workplace, when Zhang Huazhi suddenly took a long vacation to return to his hometown four years ago, people began to talk about it in private.

In a workplace, where there are men, there are naturally women, and where there are women, there are gossip, after Zhang Huazhi asked for leave, they found that Li Shaoxiong was not arranging a secretary to follow him, it seems that he has been keeping the position of the secretary, the position is vacant, who is left? Of course, it is reserved for Zhang Huazhi, and many people know this.

If Zhang Huazhi only took a leave of absence for three or five days, it would be nothing, however, Zhang Huazhi took a vacation for more than half a year, which made people think a little.

After Zhang Huazhi asked for leave, she did not stay at home, but returned to her hometown in Qiyang City, and did not let Zhang Kaiji go back to visit her, which made people puzzled.

After more than half a year has passed, Zhang Huazhi came back and began to continue to work, for Zhang Huazhi's return, those who work hard will not notice anything, but those women who are married and have children have found a lot of differences, Zhang Kaiji and Zhang Huazhi want to do the things of the Dink family, which has long been spread in the company, and even Zhang Kaiji has done ligation surgery is clear, after all, there are not too many secrets to be mixed in the workplace.

For Zhang Kaiji to be a Dink family, although not everyone can accept it, but since it is their own choice, what can they say?

However, after Zhang Huazhi took leave for more than half a year, after she came back, many people obviously found that Zhang Huazhi was blessed, this kind of fat is not food, drink, or sleep, but the kind of natural reaction after conceiving a child and giving birth to a child, men may not see anything, but those women who are married and have children can see it at a glance.

Now that Zhang Kaiji has undergone ligation surgery, it is definitely impossible to have any more children in this life, so, whose child is it?

The first thing people think of is Li Shaoxiong, after all, Li Shaoxiong treats Zhang Huazhi and Zhang Kaiji very well, and it is not generally good, so gossip and gossip spread in the company.

The IT company is so big, no matter how silent Zhang Kaiji is, no matter how he doesn't like to talk, these news still reach his ears, suspicion, questioning, and quarreling, which naturally arise between Zhang Kaiji and Zhang Huazhi, so the marriage of the two people broke down and the relationship cracked.

In fact, Zhang Kaiji didn't believe it at first, but he carefully recalled that the time of his promotion in the company was about the same as the time when his wife Zhang Huazhi began to appear strange, coupled with Zhang Huazhi's special performance during the period of leave, why did Zhang Huazhi ask for leave? She told Zhang Kaiji that her younger brother had an accident in his hometown, and she wanted to go back to take care of her younger brother, originally, he also wanted to go back, but Zhang Huazhi was unwilling, and Li Shaoxiong always arranged business trips for him during that time, so he didn't have time to visit Zhang Huazhi at all.

After Zhang Huazhi came back, his body was blessed, as a husband and wife, how could the changes in Zhang Huazhi's body escape Zhang Kaiji's eyes? Especially the scar on Zhang Huazhi's abdomen, which has always made Zhang Kaiji very concerned, he once asked Zhang Huazhi, but Zhang Huazhi said that it was when she was taking care of her younger brother Zhang Haonan, appendicitis was committed and left by a minor operation.

At the beginning, Zhang Kaiji chose to believe Zhang Huazhi, but after a long time, with the spread of those rumors in the company, and Zhang Huazhi always called Zhang Haonan from time to time and sent money over, which made Zhang Kaiji more and more unable to figure out why, and he began to doubt.

It is said that women's suspicion is very heavy, and men are actually the same, when Zhang Kaiji really began to investigate this matter, a, the truth he couldn't believe appeared in front of him, his wife Zhang Huazhi cheated, and the object of the cheating was Li Shaoxiong, the leader he has always been very grateful to, which made Zhang Kaiji's heart very uncomfortable, and he began to fall into a dead end of thought.

Why does Zhang Kaiji want to be a Dink family, why don't you want children? Zhang Huazhi knows part of it in his heart, but only Zhang Kaiji himself really knows the reason, he doesn't want children because he was a child, he is not a child who was ruthlessly abandoned by his own mother, his childhood was very unsatisfactory and unhappy, so he didn't want his children to be the same in the future, and he didn't dare to guarantee that when the child came, how he should educate the child, and he didn't know how to assume the responsibility of a father. Each other will be at ease.