That night, Jiang Yuan arrived in Luojin City on a business jet.
After resting for a few hours, at five o'clock the next morning, Jiang Yuan's special case team was loaded into several vehicles and rushed to Songxiang Park.
This community park is not big, and the access control is far from strict. There are four gates in the east, west, north, and south, and the surrounding walls are only symbolic brick and stone fences as high as one person. The dedicated ground parking lot is not small, and everything is open to the public.
Serving the surrounding residents comes first. The security guards in the parking lot are the only park management staff that tourists can come into contact with. The rest are all nestled in a small building hidden in the woods. No one knows whether they are working or not.
When Liu Wenkai saw this small office building and the quiet, almost deserted environment, he couldn't help but sigh: "It's really fun to do gardening. What's the difference between this and getting a salary for free?"
"Everyone sells their time and labor force, so there is no difference!" Qiu Liling, the little girl who led the way, spoke sharply and dismissed Liu Wenkai without any scruples.
Liu Wenkai smiled when he heard this, but he did not feel embarrassed in front of his colleagues. Instead, he apologized and said: "It's my fault. The leader's child just knows how to talk."
He wouldn't say the same thing in Shannan, because people can get to you if they can't handle it. But in Luojin City, there is no big problem. In such a leisurely department, the second generation and parents still have to do things.
There is a high probability that he will be in the middle level - Liu Wenkai also knows some official reasoning.
The little girl Qiu Li who led the way wrinkled her nose and said angrily: "Who is the leader's child?"
"What about you?" Liu Wenkai calmed down and smiled.
Qiu Li was wearing jeans, with long hair hanging over his shoulders, and curved eyebrows. He gave him a nice look and said nothing. After a while, he said again: "I got in through the public examination."
Liu Wenkai just smiled this time without replying.
Pushing open the office door, the director of the park management office and several deputy directors were waiting inside.
Liu Wenkai skillfully made requests, took down mobile phone numbers, determined contacts, retrieved surveillance videos, etc., and then rushed to the park with Qiu Li.
Qiu Li was silent all the way. As he approached, his steps suddenly slowed down and he asked, "Is there really someone dead in our park?"
"It's not clear yet." How could Liu Wenkai leak the information to her.
Qiu Li didn't believe it and said, "You have dozens of people here. If you don't know, why are there so many people here? Moreover, you are from other provinces. The person who died was from Shannan Province?"
She only saw Liu Wenkai's identity document and did not know the origins of the others.
Liu Wenkai still just smiled, but said: "The park here is so remote, there must be a lot of deaths. When you get off work in the morning and evening, have you ever seen ghosts?"
The little girl's eyes were clear and straightforward, and she asked nonchalantly: "Why do you ask that?"
Liu Wenkai: “Have you ever heard of Dragon Group?”
…
Wearing shoe covers, a mask, a hood and gloves, Jiang Yuan walked around the dog poop-covered lawn and felt as if he was being hostile to the dogs around him.
The police's warning coil is so large that it directly covers the entire clover lawn. There is no such configuration at the scene of ordinary murder cases, but in the case involving Jiang Yuan, the Luojin City Criminal Police Detachment did not dare to do anything.
of neglect.
In contrast, the dogs waiting outside the lawn were puzzled and angry, some of them were particular, and their legs began to shake at this time.
What does it mean to have a good place to poop and not let in?
"The scene is probably in this area." Jiang Yuan came to a lush grass, drew a small circle in front of him, and said: "Large areas of clover, a small amount of wind-pollinated plants, and dense shrubs on the right.
You can isolate a large amount of pollen from the roses next to you. If you go further, the number of rose pollen will actually increase..."
Qiao Shengli was also neatly dressed and watching in front of her. Listening to Jiang Yuan's words, she looked at the map of the park and the scene, and said with admiration: "I didn't consider this bush..."
"Because the pollen map is certain, all we need to do is find a match." Jiang Yuan said and told Qiao Shengli several specific plans.
Qiao Shengli has almost finished her doctoral thesis, and has published two articles in the first section. Listening to the case is useless, but listening to the professional content of forensic botany makes her feel passionate.
At this time, the little girl from the park management office also came over and saw a man and a woman on the lawn from a distance.
The intellectual beauty with long, straight black breasts and big breasts instantly attracted the attention of the little girl Qiu Li. She first lowered her head and saw her feet, and then couldn't help but look at the lawn again. She couldn't help but said: "Who are these two people? What are the eyes of this woman?"
It’s almost dripping with water.”
"The woman is a female doctor, and the man is Medical Examiner Jiang." Liu Wenkai said, "You put on shoe covers first, and then we went over to say hello to Captain Jiang and see if we have anything to ask you about the park.
"
"Okay." Qiu Li nodded without hesitation. After getting dressed, he bravely walked towards the two people on the lawn.
Liu Wenkai felt something was wrong, looked at Qiu Li strangely, and said: "At this time, shouldn't you be able to shirk it?"
Qiu Li, a newly promoted civil servant, glanced at Liu Wenkai with the corner of his eye and said, "I like tall people."
The middle-aged cadre Liu Wenkai glanced at Qiu Li unexpectedly: "No...don't even ask, does Team Jiang have a partner?"
"I've already seen a competitor, so it doesn't matter if I have one more." As Qiu Li spoke, he quickly dressed up and stepped onto the lawn.
The approaching figure immediately caught Qiao Shengli's attention.
Qiao Shengli and Qiu Li looked at each other with serious eyes.
At this time, Jiang Yuan's voice came: "Everyone, please get off the lawn. We need to conduct a thorough investigation here to see if we can find any clues about the victim."
"Are there no blood stains or anything?" Liu Wenkai, who was approaching, could no longer care about Qiu Li, and his expression began to become solemn. He had been involved in more cases, and he was now somewhat familiar with forensic botany, and knew that sporopollen charts could prove victimization.
A person once lay on this lawn, but it does not mean that he was definitely killed here.
Of course, depending on the time of death of the victim and other factors, the probability of being killed in the park is very high, but it is also possible that he fell down here, or simply had a field battle, and then died in a very short period of time.
, killed elsewhere.
Thinking of the field battle, Liu Wenkai couldn't help but observe his surroundings, and his brows furrowed in thought.
Jiang Yuan was also in a state of thinking and said: "The victim's body was severely decomposed, but according to the current analysis, when the victim was killed, there may not be a lot of blood. Coupled with the time, even if
A small amount of blood was left behind, and it may have been decomposed."
The best place to use reagents such as luminol, which are almost invincible in movies and TV shows, is in artificial buildings. Because artificial buildings lack natural decomposers, blood stains, etc., can last for a long time, as long as ten years.
If it continues to exist, even if you use a lot of high-concentration detergents, it may not be able to clean everything.
True nature, where does it need any cleaning agent?
Over thousands of years, tens of thousands, and millions of years, countless corpses have died in nature, with body shapes and bone density higher than those of the human body. There is no piece of flesh left.
In fact, there is no need for real nature. Even in the farmland, the bones will be gradually decomposed. If no one maintains the graves in the fields, they will basically disappear after three generations.
Although the park's is far less powerful, the lawn rich in dog feces still nourishes and trains a large number of decomposers. If the victim's bleeding is not large, a few days will be enough.
In addition, the DNA of lawns with abundant organic matter is also very chaotic. Even if there is a little bit left, it is too difficult to find it without evidence in such a large area.
"In this case... wouldn't it be a waste of time to come here?" Liu Wenkai felt a little uncomfortable thinking about the business jet that came with him.
Jiang Yuan drove LV5 to investigate the crime scene and said calmly: "Take samples first, and then we'll take a look at the surrounding area."
A crime scene is not simply a murder scene. The suspect's entry and exit routes, and even any changes in the surrounding environment, are part of the crime scene. The police's daily investigation must also involve these.
Liu Wenkai would be confused if he cared a little bit, of course, mainly because this aspect is not his expertise.
Without saying a word, Jiang Yuan took his junior brother and another criminal technician from Luojin City and started walking around the park.
Near the lawn, there were not only Pang Jidong, Xu Bureau and others from Luojin City, but also Huang Qiangmin from Ningtai and Jian Louyuan from Lanyue.
Everyone's expressions looked extremely solemn.
This case has actually become a case jointly handled by three provinces, and for a disciplinary force like the police, honor always comes first.
Troops fed with money can never be as good as troops fed with honor - because human needs are unlimited, but material is limited. Only spiritual honor can perfectly match people's spiritual needs.
No matter how much money you give, there will always be times when it is not enough. No matter how much money you give, when it comes time to exchange it with your life, people will hesitate. Only honor can make people risk their lives.
Therefore, disciplinary forces will put honor first in peacetime.
This case has made the teams from the three provinces even more strenuous.
Feeling the atmosphere around him, Qiu Li's body, which had been raised in the leisure department, suddenly became excited and immediately followed Jiang Yuan.
"There are not many cameras in the park, and the location is relatively ordinary. Even so, the murderer can completely avoid the cameras, which still shows a certain degree of professionalism." Jiang Yuan - Technical Defense Surveillance Technology (LV3) & Picture Detective Trajectory Analysis (
LV6)
"The entrances to the park are unguarded, and the camera at the east gate is also crooked, but you should not go through the east gate. The surrounding walls are very low, and the fences are built on masonry structures. The masonry structures can be stepped on.
The fence is also damaged... Considering that the murderer has the ability to carry the body for more than 300 meters, it shouldn't be difficult to dig out such a fence." Jiang Yuan - Wall Building (LV4) & Forensic Evidence (LV4) & Crime Scene Investigation (LV5)
)
"The routes in the park are all hidden and there are not many people. If you want to dispose of the body, there should be many places in the park to consider. It will not be difficult to move it out, but it also shows that the murderer has a strong purpose." Jiang Yuan——
Identifying the Road in the Forest (lv2)
While Jiang Yuan was talking, Wang Chuanxing next to him was taking notes.
Qiao Shengli and Qiu Li listened to Jiang Yuan's determined tone, followed Jiang Yuan with bright eyes, and each looked at the other suspiciously.
