Qindao, Botanical Garden.

The botanical garden has enclosed a cordon.

The police in the local jurisdiction are at the outermost level, and the criminal police team, technical team, and forensic doctors are investigating the scene.

A big hole was dug next to the rockery, and the woven bag was lifted out. The shape of the bag looked like a person curled up.

Forensic doctor Wu Xia cut open the outermost woven bag with a layer of woven bag inside. After cutting the two layers of woven bag open, the body of a woman was revealed.

The woman has long hair, her body is already stiff, her face is buried in her knees, and she is wearing a white down jacket outside. The exposed skin has begun to decompose.

A pungent smell came out.

Although it was not the first time to appear on the scene, Han Bin still had trouble getting used to this smell.

Forensic assistant Qiao Ziming took pictures next to him.

Wu Xia lifted the head of the corpse, revealing a pale, distorted face, and the outlines of some facial features could be seen vaguely.

Zeng Ping, Han Bin, and Zhao Ming leaned over to take a look. Perhaps it was because the weather was cold and the decay of the body was not too serious. The three of Han Bin probably could recognize that the dead was the anchor Zhang Zihan.

After identifying the deceased, Han Bin and the three retreated aside, leaving Wu Xia more room to deal with the corpse.

"It's a pity that such a beautiful girl has become like this. This murderer is so hateful." As a bachelor, Zhao Ming felt very awkward.

It's like a starving person, seeing a good roast leg of lamb thrown into a septic tank, you say it is annoying.

"If you think he is hateful, then quickly find evidence to catch him." Han Bin stretched out his hand and patted him on the shoulder.

Zeng Ping ignored this and asked Tian Li on the side: "Where is the person in charge of the park?"

Tian Li shouted into the distance: "President Wu, come here."

After a while, a woman in her forties came over: "Officer Tian, ​​what are you looking for?"

"President Wu, this is the person in charge of our criminal police team, Captain Zeng." Tian Li introduced.

"Captain Zeng, hello." Park Leader Wu took the initiative to shake hands with Zeng Ping.

"Hello." Zeng Ping said politely.

"Captain Zeng, how is the investigation of the case?" Park Chief Wu asked concerned.

Zeng Ping pointed to the forensic doctor: "The body has been dug out."

Dean Wu glanced over there, and quickly moved his head to the side: "Oh my god, I can't see this, how come these people are so bad, a good person, I'm so surprised."

"President Wu, did you find any abnormalities on December 9th?" Zeng Ping asked.

"Hey, I really don't know this. It was Monday and I just had a rest." said the head of the garden.

"Do you usually rest on Mondays?" Tian Li asked curiously.

"Generally speaking, there are more people coming to the Botanical Garden on Saturdays and Sundays, and there are fewer tourists on Mondays, and there are fewer things. I usually take a rest at this time." Director Wu explained.

"President Wu, how many employees do you have in your botanical garden?" Zeng Ping asked.

"It's more than twenty, the area is relatively large, and there are few people to maintain."

"There are a lot of people." Tian Li said.

"Listen to a lot. There are security guards, night shifts, and maintenance staff. Just this manpower is not enough." Wu Yuanchang spread his hands.

"Who is responsible for the place where the warning coils are up?"

"I really didn't say who is clearly responsible. I will arrange for someone to deal with the matter. However, the person who cleans this area is Lao Li, and he should know better."

"We want to make a note for him."

"No problem." Park Chief Wu waved to the distance: "Old Li, come here."

After a while, a man in his fifties came over, wearing a gray uniform:

"President, are you looking for me?"

"Comrade police, I want to find out something about you," said the head of the park.

Lao Li looked a little nervous and nodded slightly.

"Tian Li, Zhao Ming, you take Mr. Li to make notes." Zeng Ping ordered.

"Yes."

"President Wu, there is such a big incident in the botanical garden. In order to prevent the crime scene from being destroyed, we will not open it to the outside world for now," Zeng Ping said.

"This..." Director Wu looked embarrassed: "Captain Zeng, when can the botanical garden be opened?"

"Wait for notice."

The head of Garden Wu became a little ugly: "If there is anything you need to cooperate with, just say, I hope that after the police find out, the botanical garden can be opened sooner."

"No problem." Zeng Ping took out a business card from his pocket:

"This is my business card. If Mr. Wu thinks of any clues, you can call me."

After talking with Director Wu, Zeng Ping turned to find Han Bin, but found that Han Bin was not around.

"Where is Team Leader Han?" Zeng Ping asked a police officer of the technical team.

"It seems to be on the first scene." The police officer replied.

"Why did this kid ran away quietly?" Zeng Ping complained, thinking that Han Bin might have found other clues, and went to the first scene, where he found the white headphones.

Walking back along the trail of drag, halfway through, I saw Han Bin beside the cordon, squatting down to check the ground.

"Binzi, what are you doing?" Zeng Ping asked.

"There are leaves at the two crime scenes and no clear footprints are found. I want to see if I can find some clues along the trails. I walked along the trails and found that the trails were not far away. There is a clearing in the place, and a few footprints are left there."

"Three days have passed since December 9, and this footprint may have been left by someone else," Zeng Ping said.

"Collect it. It may be left by other tourists, or it may be that someone heard the sound during the incident and left it when they wanted to come and check it. If it is the latter, the other party may have found something. "Han Bin said.

The botanical garden is a public place, and Zeng Ping did not hold out much hope.

Han Bin called a technical team member and asked him to collect the footprints on the open ground.

"Binzi, as far as the current clues are concerned, what do you think of this case?" Zeng Ping asked.

“The place where the white wireless earphones were found should be the first scene. I think Zhang Zihan was probably subdued or even killed there. Then, in order to avoid people’s eyes and ears, he dragged it to the rockery that was easy to hide and digged there Pit, buried." Han Bin analyzed.

Zeng Ping said: "I think the suspect and the deceased are probably acquainted, otherwise, a girl would definitely be vigilant in the botanical garden alone."

The botanical garden in winter is different from summer. Except for Saturdays and Sundays, there are not many people.

"Captain Zeng, the preliminary autopsy has been completed." Forensic assistant Qiao Ziming shouted.

"Let's take a look." Zeng Ping greeted him and walked to the scene behind the rockery.

At this time, the body was put in the body bag, and Wu Xia had already taken off her gloves and directed several policemen to assist in moving the body.

"Forensic Wu, how is the autopsy result?" Zeng Ping asked.

Wu Xia confessed to Qiao Ziming again, and then walked over and said: "The deceased was a woman, about twenty-five years old. She was strangled from behind and choked to death."

"What about the time of death?"

"Because the corpse has been buried underground, temperature, humidity, soil quality, climate and other factors will affect the decay rate of the corpse, and the specific time of death is not easy to determine." Wu Xia explained.

"Then you give a time period, and we will further confirm the time of death based on clues and evidence." Han Bin said.

"On the afternoon of December 9, between 1:30 and 4:00," Wu Xia said.

"Where is the murder weapon?" Han Bin asked.

"From the neck of the deceased, I found some cotton fibers, combined with the characteristics of the wound, the murder weapon is likely to be something like a scarf."

"Any other findings?"

"I found some fragments of suspected skin tissue between the nails of the deceased, most likely from the fight with the suspect." Wu Xia said.

Zeng Ping smiled with a thumbs up: "This evidence is powerful!"