Jinghai City. Mortuary.

A rancid, blackened concrete pier sits across the worktop, covered with weeds and debris.

One side of the concrete pier resembles a human foot, and on the other side a bloody arm is exposed.

This is a small section of the forearm, and the palm part of the hand has been eaten by the fish, leaving only the white bones.

Because the corpse had not been in the sea for too long, there were still some muscles left at the proximal end of the forearm, hanging down in wisps, and the end was constantly dripping with water.

With the help of his assistant, Zhu Jiangjiang carefully unloaded the cement block with a borrowed chainsaw.

Inevitably, the cement floated up after absorbing water, and the murderer added two hard large stone slabs on the front and back of the cement, which brought a lot of difficulties to Zhu Jiangjiang's operation.

As the cement disintegrated, the foamed and deformed corpse was revealed.

Because of the long immersion in seawater and the extrusion of cement, the skin of the corpse has long since fallen off and is firmly stuck to the cement wall.

Opening the cement shell was like peeling off an orange, and the dark red and slippery corpse suddenly appeared in front of him, and a puddle of white intestines and internal organs instantly flowed out of the swollen stomach.

"Phew!"

The unique smell of the sea and the smell of corpse decay are mixed together, and it is simply a top-notch biological weapon.

The assistant on the side couldn't hold it anymore, pulled off his gloves and ran to the bathroom.

"The deceased was between twenty-eight and thirty years old, with an open cervix and a history of childbirth. Considering the corrosive nature of seawater, the time to death is about five to seven days. There was undigested chyme in the stomach, and the deceased should have eaten fried chicken and burgers just six to eight hours before his death. ”

Zhu Jiangjiang threw the unloaded cement block into a large evidence bag, and waited for the assistant to come back to take pictures before continuing the operation.

"The thyroid cartilage was ruptured and the cause of death was mechanical asphyxiation. The neck groove is a horizontal ring, the strangulation marks are deep, and the strangler should be a relatively hard rope, about five to eight millimeters in diameter. ”

is also strangulation, no wonder Liang Dafu sympathizes with Wang Sixi.

This is the most intact of the twelve bodies found so far, and if the skin hadn't been completely peeled off, more clues should have been found, but unfortunately the body was found too late.

Following. Jinghai City Public Security Bureau.

"Due to the movement of currents at the bottom of the sea, only twelve bodies have been found so far. Surveillance cameras at the dock show that Liang Dafu has gone to sea a total of five times this year. ”

Shi Chong played the monitoring of the dock on the big screen.

"Before every sea fishing, Liang Dafu would push a plastic bucket onto the boat, and I suspect that it was the body of the victim."

It takes at least one to two days for the cement to solidify, which means that Liang Dafu needs another place to dispose of the body in advance.

"Liang Dafu is currently working on the project is Shin Shin Real Estate, I checked the monitoring of the construction site, and found that Liang Dafu had secretly returned to the construction site late at night a week ago." Shi Chong said.

The surveillance video of the construction site is relatively blurry, and only Liang Dafu can be seen lifting a relatively large duffel bag from the car, and nothing else.

"I asked the workers on the construction site, and they said that the dogs on the construction site were very quiet that night, and some of them slept until the morning and didn't want to get up."

Uncle Da told the results of his visit to the construction site.

This confirms from the side that Liang Dafu once brought the corpse back to the construction site for disposal, there are ready-made cement and plastic barrels in the construction site, and it is not difficult to hide the corpse cement operation.

"Has there been any progress on the identity of the victims?" Shi Chong turned his head to look at Zhu Jiangjiang.

"It's strange that only four of the twelve corpses found matching DNA, and the four deceased were not local." Zhu Jiangjiang shook his head.

"It may have something to do with the occupation of these deceased."

Dr. Ye pushed his glasses, as if thinking of something.

"When Lan Bo checked Liang Dafu's mobile phone, he found that he joined multiple PC groups, and often had PC behavior."

Although Liang Dafu deleted all the chat records on his phone, he couldn't prevent Blue Wave from recovering the emptied data.

"Look at these four victims again, the image on the social photos is sexy and exquisite, although they are freelancers, they can regularly send money home to prove that they have unknown financial resources."

Dr. Yip believes that these victims are all engaged in the sex Q industry.

"One of the first victims found had JY left by Liang Dafu on his lower body, but there were no traces of tearing." Zhu Jiangjiang agrees with Dr. Ye's inference.

Next, as long as you find a way to find the murder weapon, the case is over.

The victim's body and identity information will continue to be searched by the Jinghai police in the future, but the sea is vast, and it is estimated that most of them will not be able to see the light of day.

"Among Liang Dafu's personal belongings, there is no such thick rope." The queen bee frowned.

Serial killers usually have a fixed preference and rarely change the type of murder weapon frequently.

Therefore, the strangulation marks on the neck of the corpse that died a week ago are the most important reference.

"Liang Dafu hid the loot in the conch, and after throwing the corpse, he took photos of the day, obviously liking the sea."

The queen bee ruffled her hair, picked up the picture of the fishing boat and examined it carefully.

"People like to use things they are familiar with as the most convenient tools, will Liang Dafu's murder weapon be hidden on the boat?"

It's possible, but the fishing boat is so big that it has been searched countless times by the Jinghai police.

Where can such a thick rope be hidden?

"Captain Shi, Liang Dafu's family has arrived."

Shi Chong nodded and motioned for Queen Bee to go to the interview room with him.

"Do you know about your husband's prostitution, and when did it begin?"

After a brief greeting, Shi Chong asked.

Mrs. Liang was stunned for a moment, and it was obvious to the naked eye that her emotions changed from shock and doubt to disbelief.

She patted her infant daughter lightly, but she didn't speak for a long time.

"It's those girls, right?"

Shi Chong looked at her with a calm expression and nodded slowly.

"He has a strong demand, he wanted to come hard when he was pregnant with Zinan before, but I didn't want to, so he beat me up."

Mrs. Liang wiped her tears.

"My brother said that men need to vent, and he asked me to recommend a group to Dafu to use to extinguish the fire. Since then, Dafu's temper has improved a lot, and although he still does it from time to time, he has never forced me again. ”

Zi Nan is the second son of Mrs. Liang and is 10 years old this year.

"Those conch specimens were bought one after another when I had money in the past few years, and when I didn't have money before, Dafu's favorite thing was a coconut snail he picked up when he was a child."

Mrs. Liang looked at her daughter's sleeping little face intently.

"When I moved, my mom accidentally threw the coconut snails away as garbage, and he lost his temper. I secretly went to retrieve the coconut snail and found these things inside. ”

She pursed her lips and placed the small cloth bag she was holding in her palm on the table.

It was a flannel-like cloth bag, about the size of a palm, and it looked like an eight-treasure bag for necklaces and jewelry.

When I opened it, there were three slightly yellowed nails inside!

Different from the collection of Liang Dafu's family, these nails are mottled with blood, and the edges are covered with brown and black dander, exuding a faint rancid smell.

"It's an earlier work of his."

Queen Bee glanced up at Shi Chong, unsurprisingly his face was also gloomy.

"I'm sorry."

Mrs. Liang choked up and shed tears.