Xu Sa looked up and looked around, because it was the depths of the park, and there were no cameras installed nearby, which meant that if the murderer really wanted to return to the scene, it would be easy at all.

He Xingchen didn't know what he should do, so he looked around like Xu Sa, and only after half a sound did he react to what Xu Sa was looking at, "Team Xu, there are only eight cameras in this park, which are arranged at the front and back doors, near the toilet, and by the pool. If you need it, I can bring up the surveillance footage for you right away. ”

Xu Sa and Zhou Li cast surprised glances at He Xingchen at the same time.

"Forehead......" He Xingchen shrunk his neck when he was nervous, "Did I say something wrong?" ”

He shouldn't have interjected on impulse, what if the team wasn't looking for a camera at all?

He Xingchen scolded himself several times in his heart, and almost buried his head in the ground like an ostrich.

"Yes, Senior Brother Xiao He." Zhou Li chuckled and came over and patted him on the shoulder.

He Xingchen was slightly stunned, looked at Zhou Li blankly, and still couldn't figure out the situation, "I didn't say the wrong thing?" ”

"Not only is it not wrong, you have also made a great contribution." Zhou Li said with a smile, turned her head and shouted at Xu Sa, "Boss, you should say a few words, if you don't speak, Senior Brother Xiao He will be scared out of the group by you." ”

He Xingchen dared to turn his gaze to Xu Sa, but he still didn't believe Zhou Li's words that he had made meritorious contributions.

"Well done." Xu Sa nodded and commented lightly, "How do you know how many cameras there are here and where they are located?" ”

"In the past, the information team of the bureau did a monitoring record, and in addition to the private installations, the cameras in public places like this were all reported to us." He Xingchen said and smiled, "At that time, I was responsible for the statistics and filing, and I wrote it down by the way after I finished it." ”

Zhou Li gasped coldly, "You only watched it once and remembered?" ”

He Xingchen scratched his head embarrassedly, "I can't say that I remembered it once, I compared the location of each reported camera with the map at that time, so it was clearer." ”

Xu Sa hooked the corners of his lips, "It's their loss that the information team didn't leave you, but it doesn't matter, you will play a big role in the serious crime team." ”

It seems that he was lucky enough to pick up a treasure this time.

"Pull up all the eight cameras you mentioned earlier, and see if there's a camera that will capture the path around here." Xu Sa pointed to the area surrounded by the cordon.

There were no cameras in this place, so he had to settle for the next best thing and shoot from other angles. If they're lucky, they might even find the killer.

"Okay, I'll do it!" He Xingchen agreed energetically, found a clean ground on the side and sat on the ground, and turned on the computer to check the monitoring.

Zhou Li walked around by herself without Xu Sa's instructions, one was to observe the terrain, and the other was to see if there might be any traces left by the murderer around.

Xu Sa lifted the cordon, avoided the original footprints, and walked to the place where the white line was drawn in the middle.

In the previous photo, the murdered woman was lying with her head in his direction, wearing a white dress, surrounded by red bloodstains.

The woman's expression was still at the moment before she died, shocked and terrified, as if she had no idea that she would be killed by the murderer.

The wound on the deceased's neck was neatly cut, and the murderer was skillful, and the murder weapon was the same dagger as Shang Minghua.

Xu Sa closed his eyes, trying to imitate the scene at the time of the crime.

The murderer was a person the victim was very familiar with, so there were not too many traces of struggle on the victim's body, and there was only shock on his face and no time to show fear.

After killing the deceased, the murderer should not have discarded it at random, because the ground near it was clean and there was no trace of anything dragging it.

The corpse's appearance is very clean, it seems that someone has taken care of her, is it the murderer?

"Team Xu!" He Xingchen rushed over with the computer in his arms, completely ignoring Xu Sa's ugly face that became ugly for a moment, "I've checked, only the camera by the river nearby can shoot the approaching road in this neighborhood, but only a few couples were photographed in the middle, and I didn't see any suspicious people?" ”

After speaking, He Xingchen saw that Xu Sa was still squatting on the ground and did not move, so what was the difference, and he shouted tentatively, "Team Xu?" ”

Xu Sa silently warned himself in his heart that this person was personally brought back by him to the information group, and the other party's brain was very useful, so he couldn't get angry.

After repeatedly making psychological hints to himself several times, he slowly stood up, turned around and showed a smiling expression, "Really?" Can you compare the information of those couples? ”

He Xingchen shuddered, "You can ......"

"You can go quickly, what are you doing standing here stupidly!" Xu Sa put away the smile on his face and changed his face in seconds.

He Xingchen was so shocked that he almost "snorted", quickly retracted back to the place where he was sitting on the ground just now, and then compared the information of the characters.

Xu Sa shook his head helplessly, at this juncture, he made He Xingchen, who was no different from a newcomer, enter the serious crime team, and he didn't know if it was good or bad.

In this case, he seems to have found something different from Shang Minghua's case.

In the coroner's examination room of the city bureau, Zheng Lao looked at Su Tong through goggles, "Officer Su, do you really want to watch from the sidelines?" ”

Su Tong neatly put on the mask and nodded, "Well, this will help me understand the murderer's motives." "On top of that, she couldn't sit in her office and wait.

"I can tell you up front, if you throw up in my place, I won't welcome you next time." Zheng Lao raised his eyebrows.

There are many people who have come to see him dissect corpses before, and there are not many people who may be calm from the beginning to the end without vomiting.

After speaking, Zheng Lao gestured to the apprentice who was waiting for the record with a notebook on the side, signaling that he could start.

"The deceased, female, aged twenty-four, died from excessive blood loss...... "Zheng Lao said quickly, but carefully.

Su Tong also listened carefully, and she silently kept in mind any doubts on the way, and asked Zheng Lao alone after a while.

Li Hua, who was guarding the door, glanced at Su Tong, who was staring at the autopsy process seriously, through the glass window on the door, and sighed in his heart, sure enough, they didn't look down on ordinary women.

He had also seen this Zheng Lao's autopsy a few times, and each time it ended on the verge of almost throwing it out, but Officer Su didn't change his face, it was really tough.

Two hours later, Zheng Lao took off the rubber gloves on his hands and went to the pool next to him to wash his hands, "Judging from the results of my analysis, I can only say that this is indeed very similar to Shang Minghua's case. ”