Cao Zhen is in his Chinese New Year's Eve for two years, and he has been a police officer for ten years, and he knows for the first time that investigating cases can be enjoyed in this way.

Twenty-four hours of uninterrupted heating, no need to huddle in a dozen square rooms with a group of brothers and sisters, sit on the hard bench and watch the monitoring without blinking, enjoy the tiramisu, macarons and other tall small desserts, cat poop coffee at will, big red robe at will, the most important thing is that the air is fresh enough, even if Zhang Youcheng is an old smoking gun, under the effect of a super air purifier, his little pollution is like a tractor with a little exhaust in the big forest, and it can be purified without a trace in an instant.

By the way, the sofa he is sitting on now still has a massage function, and he can enjoy professional-grade horse killing chicken at the touch of a button.

He suddenly sighed a little emotionally, knowing Duanmu was probably the most right thing he had done in his life.

In the study, it is fully equipped, and a group of people are gathered here, there is such a good place, who would like to go to the police station, even Zhang Youcheng heard it, and rushed over.

"Senior brother, I asked you, did you hear it?"

Jing Sa called him several times just now, but he didn't react at all, so he had to reach out and push him.

"What!?" Cao Zhen returned to his soul with emotion.

"Chen's mother just called and asked you what you want to eat for lunch?"

Look, even lunch is included.

Chen's mother is an idle person, and since they started working, they have been busy in the kitchen.

"Whatever, I'm not a picky eater!" It's so comfortable, how dare he ask for anything.

"Then just like me, have a bowl of Chen's mother's best eel rice!"

Winter is a good season to eat eel, it is best to grill it, and add a little mustard when eating, it is definitely delicious.

He nodded, his attention returning to the video in front of him.

"How? Did you find it? ”

Kangxi's big deal this time, but when he is ready to get home, that row of equipment can catch up with the production company, and it is really a bit violent to watch the surveillance video.

Xiao Li sat in front of the console for analyzing the video, and his subordinates controlled the multi-function buttons that can be arbitrary, switching, advancing and retreating, zooming in, and retrieving.

From the beginning of watching the surveillance video, his eyes have never taken off the video.

Anyone who has ever been a police officer knows that looking at the surveillance video, it is one of the top three things that the police industry does not want to do.

I'm tired.

It is said that a policeman once watched a video for three days and three nights, and his eyes seemed to be foggy after watching it, and everything he saw was foggy.

If you just watch the video of one night, it would be better, but in addition to Ling Qian, there were two other dead people who died in the corpse pit, and the time of their death was a few days different from Ling Qian, so they not only watched Ling Qian on the night of her death, but also saw Chu Ran's traces when these two people died.

Surveillance footage shows that Chu Ran was also in the hospital when the other two died.

This guy really literally treats the hospital as his home.

"Lingqian's time of death was between two o'clock in the morning on October X - five o'clock in the morning, according to the surveillance, Chu Ran did finish the preoperative meeting at about one o'clock in the morning of the same day as he said, and then ate some supper with his colleagues in the hospital canteen, and returned to the office alone at about 1:35, but there was no camera at the door of his office, only the elevator and the safety staircase."

The elevator and the safety staircase are the way to get out, and as long as he goes out, the camera will definitely record it.

Cao Zhen looked at the video, the cameras of Dujia Hospital are the latest signals, the clarity is very high, there are two elevator entrances on the seventh floor of Building B, a safety staircase, it seems very quiet in the video at the moment, because it is the early morning time, no one passes by, there is a lack of movement track, the picture looks like it is static, if it is not for the electronic numbers on the elevator button that show the floor, because there is occasionally some lag and flickering in the shooting, they will definitely suspect that the video may have been tampered with.

Cao Zhen looked at Jing Sa, who was looking at another set of surveillance videos, "What about you, have you found anything?" ”

Jing Sa pressed the pause button and turned around, "No." ”

She saw that it was the No. 1 and No. 2 entrances and exits of Dujia Hospital, because it was close to the emergency room, there were quite a lot of people coming and going in the middle of the night, men and women, old and young, for fear of missing out, she didn't even dare to blink her eyes, and from time to time she had to go back to look.

As she spoke, she picked up the eye drops on the table, tapped a few drops, and then blinked, feeling much more comfortable.

Chu Ran's office is some distance from the main building, and there are also cameras in the corridor that connects it, and it is Zhang Youcheng who has just arrived who is looking at it, in fact, if the elevator and safety entrance that Xiao Li is responsible for are okay, she will see it in vain here.

But as I said just now, if the surveillance video of the elevator and the safety entrance is tampered with, it will be impossible to prevent it, so this part of her video is also indispensable.

Assuming that Chu Ran wants to go out, in order not to be caught by the camera, put on makeup, go out through the entrance closest to the emergency department, and blend in with the crowd, which is quite avoidable.

"Didn't you find anything out of that?" Cao Zhen asked Zhang Youcheng again.

Zhang Youcheng sat far away from them, there was also a video analyzer there, he was an old smoking gun, it was absolutely impossible not to smoke, he was already very restrained in the relationship between the young and the young, but the boring and monotonous work of checking the video, without a cigarette to refresh his mind, he couldn't hold on.

So in order not to pollute the air, two air purifiers were placed next to him to ensure that the smoke and dust did not drift over.

That's a lot of preparation.

Zhang Youcheng nodded, "The corridor here, the five entrances and exits, the underground garage and the parking lot, there is no movement. ”

"So Chu Ran is really not a murderer?"

"Judging from the current situation, the odds of him being a murderer are too small!"

When the deceased died, he was in the hospital, and the absence of people at the scene meant that he was unwilling to kill.

Unless he can really get excited instantly, or he knows some kind of escape technique.

"Duanmu, what do you say?"

"Keep reading!"

Read on! ”

She had close contact with Chu Ran, and even though the surveillance footage showed that he was innocent, she still had a trace of suspicion.

Xiao Li sighed at this time.

"What's wrong?"

"It's Chu Ran!" He pressed the pause button and pointed to the video.

Everyone looked at the video window in front of him, and it was really Chu Ran's figure on the screen, he was pressing the elevator.

Dressed in a white coat, with some messy hair, a handsome face and black-framed glasses, appearing in the video is like a picture of a TV idol drama.

"He came out of the office? Some? Cao Zhen ran over, looking for the number above the video that showed the shooting time.

"2:45 a.m." Xiao Li said.

Jing Sa said, "Although the scene of the crime is far away from the hospital, in the early hours of the night, if there is a car, it will only take about 30 minutes to drive over, if he goes out now, it will coincide with the time of the killing." ”

"Press play and see what he's going to do!"

Xiao Li pressed the Play button again, in the clear video, Chu Ran got on the elevator, and the camera in the elevator also accurately captured this, and when he reached the ground floor, he walked out of the elevator and walked in the opposite direction to the emergency room.

After walking through the hallway, he made his way to the central garden, found a spot, pulled a cigarette out of his pocket, and smoked it.

"It turned out to be smoking!"

After smoking two cigarettes, he went back the way he came, got on the elevator, and pressed to the seventh floor.

After arriving on the seventh floor, the elevator door opened, and a cleaner-like person was pushing cleaning tools into the elevator, and he politely helped others before getting out of the elevator.

After the elevator door closed, he disappeared into the video, and went in the direction of his office.

Everyone continued to watch, and after five o'clock, Chu Ran did not appear in the video again.

"Break the meal!" Xiao Li said discouragedly.

The time has exceeded the time of Ling Qian's death, which also excludes the possibility of Chu Ran's murder.

Xiao Li stood up and stretched, sat all morning, and always stared at the video, his whole body was numb.

Cao Zhen asked Xiang Jingsa and Zhang Youcheng again.

Both of them just shook their heads helplessly.

Nothing was found!

Cao Zhen couldn't hide his disappointment and sat back on the sofa.

The whole study room fell silent at once.

A clear voice sounded suddenly, "Don't turn around!" ”

Xiao Li stretched his limbs, heard Wanwan calling him, and turned around and said, "What a master!" ”

"Let me see the surveillance video of Chu Ran when Fei Ling and Mi Xiaoyan died."

Fei Ling and Mi Xiaoyan are the deceased who died in a pit with Lingqian.

"Oh!" Xiao Li sat back in his position, because he had seen it before, and he wanted to record it on the device, as long as he called it out.

She walked over, and after Xiao Li called up the video, he gave her the spot.

When she sat down, she just watched in silence and didn't say a word.

Xiao Li didn't dare to quarrel with her, just stood silently behind her, Jing Sa and Cao Zhen saw that there was movement in the sky, and they also came over and watched the video with her.

But there's nothing suspicious in the video.

Just like when Ling Qian died, Chu Ran either had a meeting or patrolled the room at night, and when he was done, he returned to the office.

I also came out during this period, but I either smoked or threw garbage bags, and then I would go back to the office, and then I wouldn't come out again.

After watching it, she took screenshots in several places, and then adjusted the time of the surveillance video to a day that had nothing to do with the case.

Jing Sa asked, "What are you doing here?" ”

After reading the traces of Chu Ran at the time of the deceased's death, I went to see the monitoring at the time of the crime.

Silent, still going his own way.

She used fast forward during the non-crime period, but she would play it normally after seeing Chu Ran, and she was very focused on it, except for the occasional cup of saliva, she didn't move.

The few people in the back looked sore and their necks were sore, but she seemed to be nothing.

At twelve o'clock, Chen's mother went upstairs, entered the study, and brought a delicious lunch delicacies.

She knew that it was not easy for the police to handle cases, and she didn't understand these things, and she didn't come to quarrel with them before because she was afraid of disturbing them, but when it was time to eat, she wouldn't get by and let them come casually.

She said while distributing vegetables on the table, "It's noon, everyone put things down and obediently eat for me." ”

It's her Mama's time, and anyone has to listen to her.

A group of people walked over and saw the food on the table with their fingers moving.

"This eel is so big!"

"Fish head noodle soup or something, I love it the most."

Chen's mother liked this kind of compliment, "Come, hurry, eat, eat, and dessert!" ”

"And desserts, miserable, miserable, this winter, I'm definitely going to gain weight!" Jing Sa held the chopsticks, meaning complaining, but the tone was cheerful.

Several people sat down at the table, but only one person still stuck to the video.

After setting up the dishes, she went to clean up the teacups and plates that had been used by a few people, and as soon as she saw that there were cigarette butts in the ashtray in Zhang Youcheng's place, she immediately turned her head and glared angrily.

Zhang Youcheng wiped a handful of sweat and begged for mercy: "Don't take it as an example!" ”

She saw that she was still clubbing in front of the video, and crossed her waist and said, "Eat!" ”

There was no response.

She was about to shout again, but Jing Sa immediately rushed over to stop her.

"Chen's mother, Chen's mother, don't quarrel with her, let her go, she is now concentrating on psychoanalysis of the case, and she is most taboo to be disturbed by others."

"But you can't skip a meal." She's pregnant.

"Don't worry, when she gets better, I will urge her to eat."

Chen's mother frowned, still a little uneasy in her heart, but seeing that she looked focused, she couldn't move, and she was embarrassed to quarrel with her.

"Then you keep an eye on her, and remember to let her drink the soup."

Her daily soup, Jing Sa didn't dare to disobey, "I must let her drink a trickle." ”

Chen's mother looked at Yingwan's back and sighed, "It's really the same, and it's also a workaholic!" ”

------Off topic------

I recommend another copy of "Forensic Star Wife is Too Enchanting", and now the whole people reason.

Author: Yue Jiaojiao

He is introverted, abstinent and cold, and has iron and bloody wrists, but he also has a stricter obsessive-compulsive disorder, a slight cleanliness habit, and a fussy and eccentric.

She has a master's degree in forensic science, a peerless beauty in the entertainment industry, she is brilliant and exudes a demonic aura all over her body, but she has a poisonous tongue, arrogance, narcissism, and no heart.

This is a story about crush and forcible robbery, this article is clean and absolutely warm!

The first time they met, a certain woman looked at the man in front of her blankly: "I don't accept the unspoken rules!" "A certain man directly hugged her and got into the car, which frightened a group of black-clothed people behind him!" You bastard, although the old lady came out to mix, but she doesn't accept the unspoken rules......"

When she was lying on the bed, a man pointed directly to another room, "That's where you should be!" ”

A certain woman walked in, Nima ...... Inside lay three men, naked**, but ......

It's a corpse!