Li Xian nodded, "Thank you, Director Lei, please take care of our old captain in the future, if there is anything you need my help with, just open your mouth." ”

"Hey, Captain Li said this, but he will see the outside, not to mention the relationship between our brothers, the old captain is in our Zhonghu City police circle, he must be regarded as highly respected, where he goes, he is not respected, even the director of our city bureau has to give three points when he sees the old captain. It is our honor that he can come to our office to guide the work, and you can rest assured that we will take good care of the old captain. ”

With sufficient manpower, the progress of the work of checking the surveillance video has become much faster.

Li Xian divided everyone into two groups, each responsible for viewing the two crime scenes, and the surveillance video taken by all the surrounding surveillance cameras seven days before the crime.

People who have not been a police officer will not know that watching the surveillance is the most painful nightmare for every policeman, because watching the surveillance is not simply "watching", while watching, every police officer is required to make a detailed observation of the content of the video, from which to find clues that help solve the case. And watching monitoring is really a job that challenges the limits of human beings, when ordinary people look at the screen, their attention is only focused on the middle of the screen, which accounts for about half of the entire screen area. And screens outside of this range often go unnoticed. But a lot of the time. The information or image you need often appears in a corner of the screen, and may even just reveal a corner of your clothes or a hand.

In the working hall of the information technology center of the Zhonghu Public Security Bureau, light blue smoke filled the entire space, and many police officers were old smokers.

In order to cheer everyone up, the bureau leaders even bought five cigarettes for everyone out of their own pockets and let them smoke as they pleased.

In addition to the smell of tobacco, there is also a smell of instant noodles.

More than 40 police officers have been working here for three days and three nights.

Sleepy, lie down in a chair, lie on the table and squint for a while.

When you're hungry, make a bowl of instant noodles and tear a bag of mustard and ham sausage.

When you're tired, just walk around the corridor outside, run and jump.

On the morning of the fourth day, Director Lei, who was reviewing the surveillance video around the scene of the first crime, was talking to himself while looking at the screen. "Hey, I've seen an acquaintance here!"

"Who?" Li Xian asked casually as he passed behind Director Lei with a bowl of instant noodles.

"Oh, I just saw the old captain in this camera. ”

"What did he do there?"

Before Director Lei could answer, another policeman who came with Director Lei in the seat next to him said, "In these cameras I have seen, I have seen the old captain several times, I know why."

In those days, someone called the police, saying that some businesses were secretly connecting the power supply of street lights when installing cameras, and then the old captain went to the street alone to investigate the matter.

Not to mention, he really found a few, and afterwards we contacted the urban management department, and criticized and educated the merchants who privately connected the power supply of street lights, and the cameras were also rectified in accordance with the regulations. ”

Li Xian smiled: "My old captain, I always don't rub sand in my eyes." ”

In the evening, a young policeman from the police station suddenly called out excitedly, "Found it, I found it, come and see! Is it this person?"

Li Xian, who was napping on the side, jumped up and ran to the young policeman who was speaking.

"Which, which? point me around. ”

"Captain Li, look at this person," the young policeman pointed to the half of his face in the lower right corner of the picture, "Do you think this person is that Xu Hui?"

The man on the screen was looking at the camera with squinted eyes, and it could be seen that he was deliberately avoiding the camera and wanted to stand in the "dead end" of the camera, but he was accidentally photographed by the camera with half of his face.

Li Xian put his face in front of the screen and carefully observed the half of his face.

Slammed the table, "That's right! That's him! Okay, young man, I'll give you credit for going back!"

The little policeman touched his head and smiled.

Li Xian looked at the time in the upper right corner of the screen, and checked it again on the notebook in his hand.

"It's time to arrest someone, and according to the perfect alibi evidence he provided, he should be 500 kilometers away at this time. ”

Although Xu Hui provided the police with such a perfect alibi, because he had the deepest grudge with the two deceased, his every move was always under the police's sight.

Li Xian gave an order from Zhonghu, and the police, who were more than 500 kilometers away, took Xu Hui directly away from the company where he worked, and searched his residence.

Soon Xu Hui was taken to the interrogation room of the criminal police team of the Zhonghu City Public Security Bureau, where Li Xian and Yu Baofu were waiting for him.

Li Xian looked at a pair of panda eyes, "Mr. Xuhui, let's meet again, do you know why I brought you here?"

This Xuhui is a twenty-seven or eighteen-year-old young man, not tall, only about 1.7 meters, and his figure is not fat, but he gives people the feeling that the whole person is full of strength, and it seems that he usually does not lack fitness.

He looked at Li Xian with a smile, "I have already told you that I was not in Zhonghu during the two time periods you mentioned, and I also came up with very sufficient evidence, so I really don't understand what reason your police have to arrest me." ”

"Our police must have a basis for doing things, since our leaders will issue arrest warrants for us, then first, we have sufficient evidence, and you don't need to doubt this. ”

"Oh, then I'd be really interested to know what evidence you have to put something on my head that I've never done before?" Xu Hui said confidently.

"Mr. Xu doesn't have to talk so much, otherwise you may be embarrassed when I come out with the evidence in a while. ”

As soon as the words fell, the door of the interrogation room opened, and Qu Mingming brought in a laptop.

On the screen of the computer, it was the screenshot of Xu Hui's half face that the police had painstakingly found from tens of thousands of hours of video.

Xu Hui squinted his eyes at the picture for a long time and sneered.

"What the hell do you want me to see?"

Li Xian knew very well that he was pretending to be confused, and he didn't say anything, and he played with him patiently.

"Look here, the corner here, do you look familiar?" Li Jian pointed at the half of his face.

"It's kind of like mine, but it can't be me. I looked at the time of this picture, and I was not in Zhonghu at that time. ”

"I know you won't admit it, so I certainly can't just prepare this one picture. Li Xian scrolled the mouse and switched to the next picture.

This is a screenshot of the video taken by a camera from a different angle.

On this screenshot, you can see Xuhui's whole body, especially a face that is clearly visible, that is, Xuhui.

"This photo was taken near the location of the camera just now, looking at this photo, I don't think you should say it anymore, it's not you!"

"What if it's me?" Xu Hui stopped looking at the computer screen and leaned back in his chair. "At most, this only proves that I was in Zhonghu that day, what else can I prove?"

"Proving your elaborate alibi is fake, fake. ”

"So what? Am I mistaken?"

Facing Xu Hui, who refused to admit it, Li Xian was not in a hurry or angry. He knew very well in his heart that a person who could design such a perfect alibi would never admit his crime because of a few simple pictures and a few words, and he was ready to fight for a long time in his heart.

"This evidence, in addition to proving that the alibi evidence you gave us before is fake, also proves to us by the way that you had been near the scene of the crime a few days before the crime, so I have a few questions for you," Li Xian snapped his fingers, "First, why did you forge such a well-reasoned alibi, and it was prepared before our police found you, can you know that we will go to you?"

Xu Hui was about to speak, but Li Xian stretched out his hand to interrupt him. "Don't worry, when I'm done asking, it's time for you to speak. ”