Chapter 325 Three years of village chief, 100,000 taels of gold

This is the first time that Song Lingxuan has participated in a case analysis meeting.

As the policewoman of the Second Detective Team, Song Lingxuan is not wearing a beautiful vase.

Song Lingxuan is also a serious police academy graduate and a top student.

What I learned is the major of trace identification.

She joined the Second Detective Team a year earlier than Chen Yan, but she did not know Chen Yan because she went to the Liancheng Detective Team and the Provincial Detective Team to rehearse the Voice of Spring program last Spring Festival.

When he came back, Chen Yan had already gained fame and was snatched away by the little sister.

Otherwise, Chen Yan might be in love with whom he is still in love.

So, this year's Spring Festival, Song Lingxuan ran back after going out for a few days.

And I swear not to rehearse the show in the future.

Song Lingxuan's professional knowledge has also performed well in several recent cases.

It is said that when Song Lingxuan joined the company, she was able to directly join the company and go to special recruitment.

It is because her father is the leader that she did not accept the special recruitment, but chose to internship, conduct an inspection and then become a regular employee.

"Captain Chen, this ratio... should be the golden ratio, and it is more used in art and architecture."

"How did you know?"

"I have learned art before. When I was painting, I heard from the teacher to tell us."

Chen Yan really didn't expect that among so many people, Song Lingxuan saw the meaning behind these data.

With his eyes back on the photo, Chen Yan continued to analyze: "Xiao Song is right."

"It's the golden division."

"The so-called golden division means that within a certain space, the length comparison of the two line segments is 1.618."

"The golden ratio can be understood as a ultimate pursuit of beauty."

"In history, many sculptures, architecture, paintings, etc. will be close to this proportion in space."

"Not only that, for example, the body of a person has a navel as the boundary, and the upper and lower body length ratio is around 5 to 8, so his figure is better."

"And this is the golden ratio."

"Look at the location of Zhang Guicai's body on the wall."

"Whether up and down, left and right, the position of the corpse is in the golden ratio of the wall."

"After the corpse is dismembered, the upper and lower ratio of the entire body is also in the golden ratio."

"There are also places where the arms and thighs are placed on the wall, and they are strictly nailed to the wall according to this proportion."

"So, that's why when we first see the body on this wall, we have a strange and terrifying beauty."

"This is not our problem, but the feeling created by the murderer deliberately using the golden section."

Then the question is.

"Who has such a unique hobby? After killing someone, he nailed the body to the wall according to the golden ratio?"

"Wang Gang, centered on Ergong Village, radiates to all surrounding construction teams, with the focus on checking the soft decoration teams."

"Check it out, who have had contact with Zhang Guicai, I want all the information about these teams."

Why focus on the soft decoration team?

Because there are actually only two types of people who know the golden ratio best.

The first is the painter.

It is strange for painters to paint, especially those who have their own ideas, who will subconsciously avoid the golden ratio.

It is not that it does not use it at all, but that it avoids a popular aesthetic.

The second is construction.

An architect, a qualified and smart architect, will consider the use of golden ratio or symmetric ratios to design buildings in every detail.

Because this can cater to the aesthetics of most people.

Among the people who are engaged in architecture, one is the decoration designer.

With Zhang Guicai's experience, it is unlikely to deal with a real architectural designer.

But if you come into contact with decoration designers, this is more likely.

Because Zhang Guicai's home caught fire, according to the people in the village who reported the fire, their house has only been renovated for less than half a year.

Just when Zhang Chaoyang and Wang Gang investigated separately, the autopsy results also came out.

Anatomy room.

Wang Meng, an autopsy officer of the Second Detective Team, was reporting to Chen Yan.

"The cause of death is confirmed to be excessive blood loss and death from shock."

"At the same time, the deceased's retinal congestion, bleeding gums in the mouth, and signs of broken tongue."

"The deceased's wrists and ankles were not completely burned because they were nailed to the front before the fire."

"You can find traces on it."

"We found a little bit of nylon plastic coking substance in the mouth of the deceased."

"Combined with the situation at the scene, comprehensive analysis shows that the deceased was restricted from freedom during his lifetime, and the deceased was tied to a chair or other object by the murderer, and then blocked the other party's mouth."

"Dismember the deceased when he is awake."

"The victim's severe pain will cause congestion in the brain, damage to gums, and bitten his tongue."

After reading the autopsy report, Chen Yan frowned.

The murderer not only dismembered the dead body, but also abused the victim before the deceased's death.

Without anesthesia, cut off the joints of the limbs, including the hip joint...

How much hatred does the murderer and Zhang Guicai have?

After leaving the anatomy room, Chen Yan did not go home.

This case is a bit tricky.

Although Chen Yan discovered some of the murderer's profession characteristics, he even locked in his profession scope.

However, the murderer left no clue at the scene.

This means that even if Chen Yan finds the murderer, it will be difficult to convict directly.

One night, Chen Yan was studying the photos taken at the crime scene, hoping to find clues.

the next day.

The first person to feedback the news was Wang Gang.

"Captain, we checked the decoration team that we had worked in Ergong Village in recent years."

"There are three teams in total."

Ergong Village is located in the suburbs of Liancheng and is located in the junction of urban and rural areas.

Many villagers live by building their own houses for rent.

"So, Ergong Village has a great demand for decoration over the years."

After taking the information handed over by Wang Gang, Chen Yan rubbed his slightly sour eyes: "Since the decoration demand is very high, why are there only three decoration teams?"

"Precisely because of the high demand for decoration, the competitive pressure is very high when doing decoration in Ergong Village."

"Some years ago, there were many small decoration teams, squeezing prices with each other and competing maliciously."

"The decoration materials used are poor and cut corners while working."

"Seven years ago, Zhang Guicai was the village chief at that time, so he took the lead and held a bid."

"Unified the decoration standards of the village and bid for the three decoration teams."

"All villagers can choose from these three teams to decorate."

"In recent years, the villagers in Ergong Village have basically monopolized the decoration of houses."

"However, the quotes of these three teams are comparable, and they are lower than the outside market prices."

"No one makes trouble."

"This is also one of the few good things Zhang Guicai did when he was the village chief."

Three decoration companies?

Chen Yan looked through the materials in his hand carefully.

Zhang Guicai...
To be continued...