I have special skills in solving crimes in 90

Chapter 52 Clean Yourself
Yesterday, it was already very late after returning to the city, but Zhou Jichuan did not take a rest. He then went on and on and did several things.

The first step is to investigate Nie Zongguang’s social relationships.Zhou Jichuan's parents were in business. With their connections, it was not difficult to find the owners of factories that cooperated with Nie Zongguang.

According to a boss who admired Nie Zongguang, Nie Zongguang made a lot of money, but he also spent a lot of money.The boss roughly estimated that this year alone, Nie Zongguang earned 5 yuan in labor remuneration through his introduction.Nowadays, the average monthly salary of ordinary people is less than 200 yuan.

The strange thing is that no one knows where Nie Zongguang spent his money.

I am alone, my parents and relatives are gone.I don’t have a wife or children, so where did the money go?

Could it be that he was cheated?These days, there are a lot of people who are trying to get away with things, committing crimes in groups, some are used as bait, others are used as hooks...

But after getting to know him better, the boss discovered that Nie Zongguang was a clean man. He didn't smoke or drink, and there were no women around him.His money seems to be used to support students from poor families.

Then, Zhou Jichuan contacted the old professor at the University of Technology to learn about Nie Zongguang's short marriage.

The old professor sighed and said that Nie Zongguang got divorced after only five months of marriage.I met my wife at a sorority party held in school and other units. Probably because of this, the relationship is not deep.

Less than a month after the divorce, the wife married someone else and went to live with her husband in a suburban county.It seems that I heard later that after her second marriage, she gave birth to a son, and the family of three was having a hard time.Unfortunately, when his son was ten years old, he accidentally drowned.Afterwards, the child's mother couldn't bear the blow, became depressed and unhappy, and died of illness a year later.The child's father, after burying his wife, collapsed not far from the door of his home after drinking on a snowy night.

People nearby said that his house had bad feng shui.

And this home is in Gu County, near their home in Dade Mountain.

Not only that, the owner of the dog breeding company in Ping County next door to Gu County also knew Nie Zongguang.

The owner of the dog breeder is a veteran who was responsible for the maintenance and training of military dogs in the army.

Zhou Jichuan called the Ping County Public Security Bureau and easily found out about the boss, mainly because he was so famous in the local area.Even the police dog team of the city bureau asked him about a better breed of police dog.

It is said that there was a flood last summer and the breeding base was about to be submerged. The boss's years of hard work and dogs were about to be washed away by the flood. At this moment, Nie Zongguang and a large truck passed by and helped him The dog is moved to a safe location.

Zhou Jichuan continued to write on the blackboard. This time, he wrote the word "Gu County".

"To sum up, I think that the death of Dai Deshan should not be a simple vendetta. There should be a thread connecting his death with the accidental deaths of Luo Bin and Yao Chunqiang. What we want to dig now is the one that connects the two. Kong." Zhou Jichuan put down the chalk.

There was a distinct silence in the office.

Zhou Jichuan's voice added after everyone was silent for a few seconds - "Maybe Dade Mountain is not the last one to die."

Li Jianguo frowned, "Jichuan, according to your reasoning, Nie Zongguang should be a special key clue."

Zhou Jichuan nodded and said, "Yes, but I think there should be no results if you go to the hospital to question him now. Therefore, I suggest you check the living situation of Nie Zongguang's ex-wife in Gu County, and the ten-year-old drowning What was the situation with the dead child?"

Lu Chao raised his hand and said, "I'll go to Gu County."

Shao Fei then said, "I'm going with Lao Lu, and I happen to be familiar with Gu County."

Li Jianguo nodded in agreement, and then said to Liu Yanbing: "Old Liu, you have comrades who have changed jobs in the Ping County Public Security Bureau. Go there in person and see if the owner of the dog breeding base has specially trained Rottweilers to target humans. Situation." Liu Yanbing: "Okay."

As for Zhou Jichuan, he decided to go to the University of Technology. He asked Pan Guiming to visit again and find out how Nie Zongguang and Dai Deshan got to know and get along.

When Zhou Jichuan came to the School of Mechanical Engineering of the University of Technology, he was told by the teacher from the Academic Affairs Office that the dean was in the auditorium and had an important academic speech today.

"You sit down first, I will go to the auditorium to inform the dean."

Zhou Jichuan said: "No, I will go directly to the auditorium and wait."

When Zhou Jichuan followed the school secretary to the entrance of the auditorium, he heard a clear, confident and authoritative voice coming from the auditorium loudspeaker - "Mathematics is widely used in the field of industrial automation. What I am going to say next is very boring. , I hope to use the simplest language to say something that everyone can understand. For example, linear algebra can be used to establish a mathematical model of the position and attitude of machine equipment, while differential equations can be used to describe the control system. Dynamic Process……"

The back door of the auditorium was already packed with people, and there were even many students standing outside the windows who couldn't squeeze in.

The school secretary explained: "The lecturer here today is a lecturer from the Mathematics Department of University A. As soon as his resume was posted on the bulletin board, it attracted the students' attention."

Although the voice was very familiar, Zhou Jichuan still wanted to confirm, "Is it Teacher Lin Man?"

"Yes, do you know Teacher Lin?"

"Well, I know."

The school secretary instantly looked at Zhou Jichuan with admiration.

Zhou Jichuan said, "I'll just go in and wait. You can do your work first."

Afterwards, Zhou Jichuan stood at the door in front of the auditorium and listened to Lin Man's half-hour academic lecture.

Today, Lin Man was wearing a pair of black trousers and a white shirt. The hem of the white shirt was tucked into a belt around her waist. Her already slender figure made her legs look longer.Her black hair, neither long nor short, was braided randomly. It looked loose but very charming.

However, Zhou Jichuan could clearly see that Lin Man probably didn't want to give this speech, and was probably caught by her department chair in the audience.

Otherwise, when the students were applauding and laughing, she wouldn't have glanced at the chapter director with the end of her eyes, pursed her mouth slightly, and her eyes seemed to read - Why are you grinning so high?

Only then did Zhou Jichuan realize that Lin Man who talked about knowledge in the field of mathematics was completely different from Lin Man who talked about psychology.

Lin Man, who speaks mathematics, is confident and flamboyant, like a queen.

When Lin Man talks about psychology, it's more like groping and exploring, and verifying reasoning.

Before the end of Lin Man's speech, she found that the host was about to start a question-and-answer session, so her closing words were changed to - "That's all my speech. Next, I think it is necessary to ask my mentor, Director Zhang, to come up. Let’s talk to everyone.”

After Lin Man got off the stage, he went straight in the direction of Zhou Jichuan.

(End of this chapter)