what's in the depths

"What." Zhu Yuhan turned the steering wheel and yawned big.

"The victims were all under 13 years old, and their parents were working out of town. In the Qiuyunshan case, the children lived alone. The victims in the suburbs were taken care of by their grandma who suffered from eye diseases. The parents would only come back during the Chinese New Year."

"So the murderer came prepared?"

Tong Si nodded, and if I guessed correctly, this case is similar to the tour singer case back then, and he will go to Chu Forensic Medicine's research institute to ask the victim if he had any X behavior before his death. "

Zhu Yuhan gave him a strange look: "Why are you so sure."

"First of all, the two victims had no signs of struggle before they died, so it is certain that they were acquaintances who committed the crime; second, it is basically certain that the murderer was a man, and women do not have such great strength to hang a child weighing eighty or ninety pounds from the beam; Finally, we asked the grandmother of the deceased Zhang Wei. The old man said that he had been treated in the hospital for nearly a month because of his poor eyesight, so the child was found after more than ten days of death, but he remembered that a man had visited him before he was admitted to the hospital for treatment. At home, I even greeted myself politely, do you think that an adult man who plays well with teenage children and is neither relative nor relative, would you believe that he doesn’t have any purpose?”

Zhu Yuhan nodded.

The police car sped toward Chu Rong Research Institute.

Pushing open the door of the studio, Chu Rong was observing the fly eggs collected from the crime scene under a microscope.

The smell has not dissipated for a long time.

"Any new discoveries?" Zhu Yuhan asked, holding his nose.

Chu Rong threw away a stack of autopsy reports, turned his head and continued to concentrate on observing the eggs under the microscope.

Turning to the first page of the report, a piece of information was clearly recorded on it.

As Tong Si said, the deceased had sexual intercourse before his death, and it was spontaneous, and a thin silver needle was found in the urethra of the deceased's living organ in the suburbs.

It looks a bit like an X abuse game.

There was rubbing and bleeding at the gate of g, and no trace of jelly was found in the body.

"Then, did the murderer intentionally kill or was an unintentional homicide caused by sexual asphyxiation?" Tong Si thoughtfully looked at the autopsy report.

"It was on purpose." Chu Rong finally raised his head from the microscope.

Zhu Yuhan was taken aback: "How to be sure."

"A strangle mark was found on the lower neck of the deceased Zhang Wei, and this strangle mark was formed from bottom to top, indicating that the deceased was first strangled to death by the murderer from behind and then hung on the beam. Moreover, the strangle mark that caused this shape Either the victim was squatting at the time, or the murderer was very tall. You see, the deceased was 160 cm tall. Unless the murderer was Yao Ming, it was impossible to cause such strangulation marks when both of them were standing. "

Chu Rong touched the lesion mark: "It shows that the deceased was defenseless against the murderer and was in a very trusting state."

Zhu Yuhan nodded: "Many special methods, such as SM, wife swapping, etc., will have their own fixed circle of friends, mostly through the Internet. We can go to the deceased's home and check his computer to see if we can get some useful clues."

"Team Zhu, are you not afraid that Team Leader Fu will scold you? The serious crime team is following this case." Tong Si flinched, his face full of hesitation.

"Gao Yongmin has no clue about the gun smuggling case. He has been running this case recently, and he was so anxious that he cried last night. What's wrong with me sharing the pressure for him?" Zhu Yuhan waved his hand.

"Crying in a hurry?" Tong Si looked disgusted: "I can't tell, he is still a little public servant."

"Keep your voice down, he walks silently, maybe he is eavesdropping outside the door." Zhu Yuhan pretended to lower his voice as much as possible.

The two couldn't help laughing out loud.

"By the way, forensic doctor Chu." Tong Si stopped laughing halfway.

Chu Rong said "hmm" and motioned for him to continue.

"Earlier when we were working on Tang Leguang's case, we went to Nanshan Hospital to find out about Luo Sheng's mother. We bumped into a dog on the way. It seemed that he had some skin disease. His abdomen was full of herpes about three to four centimeters in diameter, and there was flesh in the herpes. Insect breeding, do you know what kind of disease it is?"

"I'm a forensic doctor, not a veterinarian." Chu Rong didn't lift his head.

Tong Si laughed dryly: "That's right."

"Okay, then you are busy first, let's go to the deceased's house." Zhu Yuhan put on his coat: "By the way, how long does it take for the species of fly eggs to bear fruit."

"Wait a little longer, don't talk about five days." Chu Rong said, took off his gloves, took out his mobile phone and shook Zhu Yuhan, as if to signal him to look at his mobile phone.

Zhu Yuhan felt baffled, and took out his phone while walking outside.

Chu Rong sent a message asking him, "Do you know what day it is today?"

Zhu Yuhan thought about it seriously, and sent it: "Jingzhe?"

"... Guess again, there will be a reward for guessing right."

"It can't be your birthday."

"BINGO, I reward you with a deep kiss from me." There was also an emoji of "flaming red lips" behind it.

"Get lost. How about tonight?"

"Come to my house, I'm talking about my house, not the research institute."

"Okay, I'll bring some good wine, and then call Tongsi."

"No, if you want to tell him, I just said it."

Zhu Yuhan looked at the emoji sent by Chu Rong, smiled, and quickly pointed his fingers back:

"No problem, wash it at home and wait for me."

--------------

The deceased Zhang Wei and his grandmother who suffered from eye diseases lived in the suburbs of the city and in a remote rural area. Most of the people living here are migrant workers. The environment is complicated and it has become a blind spot for public security. Smuggling and drug trafficking will choose to trade here. Even officials and gangsters secretly colluded, most policemen mentioned this place as the first and the second big, and no one wanted to set foot here.

In the dark and greasy alleys, there are even oily flowers floating in the air, feces, and dead animals are everywhere.

Zhu Yuhan parked the police car in front of Zhang Wei's house, and as soon as he got out of the car, he saw a skinny and skinny man looked at him in panic, and immediately hid back home.

Zhu Yuhan knocked on the door unceremoniously, and after knocking for a long time, the thin man finally opened the door reluctantly.

"Uncle policeman, I haven't taken drugs for a long time." Before Zhu Yuhan said anything, the man started to choose himself out first.

Zhu Yuhan smiled coldly: "Don't be nervous, I'll come to you to understand the situation."

The man shivered and welcomed them into the door shiveringly.

"Tong Si, you come to ask, I'll go to Zhang Wei's house to find out about the situation."

Tong Si took out his police ID and shook the man: "Is there any secret transaction here recently?"

"do not know."

"Your mouth is tougher than a dead duck." Tong Si smiled: "I didn't come here today to ask you about this. In the past month, have you seen any strange men come here?"

"There are too many people here, and there are also many strangers. You are embarrassing me by asking this question, officer."

Zhu Yuhan and Tong Si looked at each other, and then asked: "Have you ever seen a fully armed man who is about 1.7 meters eight?"

"What do you mean by fully armed, special forces?" The skinny man smiled wretchedly.

"Don't play tricks on me." Zhu Yuhan patted the back of the man's head: "The ones who have been to the house next door, wearing peaked caps and masks."

The man frowned and thought about it carefully, it was like making a Huanggang scroll.

Then, he patted his thigh: "Yes! Yes! Yes! I remembered that there was indeed such a person. I was receiving goods on the street at the time, and I asked him if he wanted white noodles, and he glared at me."

As soon as he finished speaking, the man felt that something was wrong, and when he was about to run away, he was held down by Tong Si and handcuffed.

"You are really a dog who can't change eating shit." Zhu Yuhan cursed.

"Get him into the police car first, and I'll go to Zhang Wei's house to have a look."

Tong Si pulled the man up and forcefully dragged him onto the police car.

The couplets pasted on the gate of Zhang Wei’s house have faded, and they look a little old. It seems that this year’s Chinese New Year has not been cleaned up properly.

The door was unlocked, Zhu Yuhan knocked on the door symbolically, then pushed the door open and walked in.

Zhang Wei's grandmother was basking in the sun in the small courtyard, and when she heard the movement, she asked "who" vigilantly.

"Hello, mother-in-law, I am the captain of the first team of the Criminal Investigation Division of the city's police station."

Zhang Wei's grandmother was relieved when she heard that it was the police. She nodded and gestured wildly, as if she guessed Zhu Yuhan's intention: "Wei Wei's room is in the east room, you can go and see for yourself."

Stepping into the dim hut, I found Zhang Wei's room, pushed open the door, and there was an unpleasant "creaking" sound instantly.

Zhu Yuhan looked at this small room. The kid looked like an Internet addict. The walls were covered with game posters, the bookshelf was full of game CDs, and an old-fashioned big-ass computer was placed on the dilapidated wooden table.

Turn on your computer and search your browser.

Zhu Yuhan discovered that there was a web page called "Antiitch" in the favorites column of Zhang Wei's frequently used browser.

He couldn't help frowning, and clicked on the webpage.

The pornographic advertisements pop up constantly in the lower right corner, close them and play them again.

Linked to the webpage, it was a forum called "Across the Ocean to See You".

Clicking on the most recent post, I saw that this boy named Zhang Wei once replied to his home address in a thread on the subject of "Looking for M", and also posted an uncensored luo photo of himself, which caused a lot of sarcasm below.

A 13-year-old boy, so open?

Click on the private message to leave a message, and found hundreds of private messages with similar content, it is difficult to see which one is more suspicious.

Zhu Yuhan copied the website address of this forum and sent it to his mobile phone. By the way, he wrote down Zhang Wei's account ID, planning to go back and do phishing law enforcement later.

Just as I was about to close the webpage, I suddenly spotted the top post from the corner of my eye:

"Welcome gay men who love X abuse to join us. We will hold a grand party in the old place on the 29th. Then please join the group and discuss in detail. You understand the verification information."

old place?you know?

It still seems to be a lawless place under the umbrella of the blind spot.

I wrote down this group number, and opened Zhang Wei's dating software, but because I haven't logged in for too long, I need to show the password.

After trying a few random things, it didn't work, so Zhu Yuhan sent the number to the information department to ask them to decipher the code.

After copying all the files in Zhang Wei's computer to the USB flash drive, he turned off the computer, said goodbye to Zhang Wei's grandmother, and Zhu Yuhan hurried into the police car.

The drug addict who was handcuffed in the back seat looked hopeless, and he simply had his eyes blank thinking about how to keep his chrysanthemum innocent in prison.