Chapter 180 Biological Examination
With various advanced instruments, basically all biological traces on this road cannot escape the investigation of the three people.
Not a single feather, not even a bit of skin, can escape the scanning of the instrument.
But if this continues, Lu Chuan and others will collect too many items.
No, hundreds of biological traces were found not even twenty meters away from the vineyard.
Liu Guodong frowned and shook his head: "These things are useful, but it is not the answer to continue like this."
"With this workload, we can scan one or two kilometers of road without eating, drinking or sleeping. It won't take more than ten days to finish."
"There are still so many inspection materials, and we don't have the manpower to analyze and verify them."
"I think so," Lao Bai. After thinking about it, this is also the case. There are only a few people in the current survey office. If we get all the inspection materials back, we won't be able to finish the analysis in a few months.
“When the child comes out of the house, there is a straight line about three hundred meters ahead. From this direction, everything is clear at a glance.”
"Whether the murderer committed a murder on a whim or had a premeditated murder, there is a high probability that he will be in a place where no one is hiding."
"This three-hundred-meter straight line is too close to the child's home, and the child's parents can easily discover it. "
"The second half of the 400-meter stretch is also a straight line into Natural Village. If a child calls for help, it will easily attract attention."
"I think we should focus on it. Here at the bend," Lao Bai drew a diagram on the ground.
“This section of the road, the straight line that connects the natural village and the child’s home, is a zigzag section and is surrounded by trees. The murderer is most likely to attack here.”
Lu Chuan nodded first: "I think we should focus on this."
Lao Bai's analysis makes sense. This distance is the most suitable for action.
Liu Guodong also nodded: "Okay, then let's make sure that the three hundred meters distance is the key point."
However, the three of them did not completely give up on the three hundred meters distance in the first section.
Just don’t use instruments to illuminate, but use eyes to observe.
In Haeju in March, although the weather gets warmer and the snow melts, the trees have not yet sprouted.
The poplar trees on both sides of the road only have branches, which looks a bit bleak.
There are no special discoveries in the first half of the road.
After the child disappeared, parents and police have searched this stretch of road several times.
But nothing was found.
Turning the corner, Liu Guodong turned on the instrument: "Start from here and don't let go of any doubts."
The doubts Liu Guodong mentioned refer to the characteristic traces left by people.
Such as footprints, such as hair.
Obviously animal traces such as feathers are not considered.
When the current survey began, the action team led by Sun Jun and Ren Qiang also made progress.
"Our family has been contracting vineyards here for ten years, and we don't have any enemies."
Wang Zihan's father is in his thirties, with dark skin and deep wrinkles on his face due to years of hard work. He looks like he is five years old. Looks like ten years old.
At this moment, the man's eyes were empty, squatting on the ground smoking a cigarette, his eyes were blood red, but he had no tears for a long time.
"Mom, when will brother come back?"
On the fire bed next to her, Wang Zihan's mother held her three-year-old daughter in her arms and sobbed silently.
"We used to live in the village in front of us, but in order to take care of the grape arbors, we moved out every spring. The same goes for other families in the village. They live in the village in the winter and move out in the spring."
"Has anyone had financial disputes with your family before, or conflicts between neighbors?"
"Yes! Why not!"
The man did not speak, and Wang Zihan's mother said: "It must be Mr. Chen He couldn't contract the vineyard for six thousand knives, and he was the one who killed my son with a grudge!"
"Shut up!"
The man scolded the woman: "The police are here, what are you talking about!" "Uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
“It must be him!”
Ren Qiang and Zhang Hui looked at each other and secretly remembered the name.
Ren Qiang is visiting every household in Zirantun.
"You're talking about Chen Liuzi, he's a scoundrel. Last year, the village's vineyard contract expired, and he wanted to contract the vineyards of Lao Wang's family."
"They have been farming for ten years. Investment I only made some money after entering. How could it be possible for Chen Liuzi to take advantage?"
"When the land was allocated last year, Chen Liuzi started a fight with Lao Wang's family."
" Lao Wang’s child is gone, I don’t think Chen Liuzi can run away...”
The Zhang family’s aunt is extremely skeptical of Chen Laoliu.
Aunt Sun: "Chen Liuzi? He's not doing his job properly. He's afraid of killing chickens. I don't think the child's death has anything to do with him."
"Before the Chinese New Year last year, there was actually no fight, just a few pushing "
The village is not big, there are only about 70 households, most of them grow grapes.
Ren Qiang took a group of twelve people, divided into six groups, and went door to door to learn about the situation.
"Chen Liuzi...I think it's unlikely."
To the west of the village, there lived a man named Tian Zhongfa. When Wang Zihan usually went to school, his house was the first he passed.
“I go to work early every day, so I didn’t pay much attention to the boy from the Old Wang family that day.”
“Chen Liuzi has nothing to do with the Old Wang family. He is just the contractor of the vineyard. He belongs to someone else’s family. I also want to do it, not just the Lao Wang family."
Tan Zhongfa is used to smoking dry cigarettes and rolled up a cigarette: "My vineyard is next to Lao Wang's family. Chen Liuzi also came to me a few years ago and was arrested. I kicked him out."
Zhang Hui listened and took notes. Before leaving, he saw a padlock on one side of the room, and something seemed to push the door open.
"Here..."
Tan Zhongfa's face froze: "I'm sorry, it's my wife. She's not in good spirits. I have to lock her up when I go out to work."
As he said , Tian Zhongfa took out the key and opened the door of the wing, revealing a figure with disheveled hair whose face could not be seen clearly, except for two rows of white teeth.
“It’s funny.”
Tan Zhongfa is used to it, but he just feels a little embarrassed when outsiders see his mentally ill wife.
He turned around and spoke inside: "We won't have lunch until later, don't be in a hurry."
As he said that, he locked the wing again.
Zhang Hui shook his head. He was also from a rural area. In his impression, there seemed to be people in every village who were not mentally healthy.
Not many, just one. Although his mind is not clear, his body is surprisingly good.
Though he eats only average food, he usually lives a long life.
The old man said that these are the people who protect the village from disasters. With them here, the village has good weather and no disease or disaster.
Shaking his head, Zhang Hui knew this was superstition.
More than 70 households and six teams of people can be inspected in less than a day.
The situation on Sun Jun's side is more complicated.
The vineyards in the western suburbs have a large area and are suitable for grape growth due to humidity, temperature and other reasons.
Nearby residents rarely go out to work and grow grapes at home.
With No. 3 motor shaft as the center, there are twelve natural villages within a radius of five kilometers divided by Qin Yong.
It is very difficult to thoroughly investigate.
Looking back at the current survey, a major discovery was made just before dark.
(End of this chapter)