Liu Keming kept scratching his hair with both hands, sometimes raising his head to look up at the roof, sometimes holding his head in his hands. He felt that the sofa he was sitting on made him very uncomfortable, so he stood up, walked to the desk and picked up the mobile phone, found Bai Xin'er's phone, and then WeChat, he was hesitating whether to delete all of Bai Xin'er's contact information, and from then on, the two of them were not connected. But he still put the phone down, he didn't have the courage.

Liu Keming did it on the sofa again, turned on the computer boringly, put the computer on the coffee table in front of him, and fast-forwarded the video surveillance screen on the computer, Liu Keming stared at the jumping picture on the screen like this, he observed the action of Bai Xin'er and Zhuang Dahu entering and leaving the house gate in the picture again, and wondered if they had anything.

After a long time, Liu Keming no longer focused on the picture on the screen, just staring at the picture mechanically, he was thinking about things. Suddenly, a black figure on the screen met Liu Keming's eyes. Liu Keming hurriedly pressed the pause button and played back a section of the picture.

Liu Keming carefully watched the surveillance video, and the picture appeared: In the dark night, only the street lamps hit the door of the house and left a faint light, and a black figure slowly approached the door of the house, and then hid in the lush begonia bush next to the gate. Liu Keming recalled that the begonia flower was planted by himself at his aunt's house when he was a child, and it has been more than ten years.

Liu Keming was very curious and continued to pay attention to the picture, the blurred figure on the picture was the size of a man, but it was obviously not Zhuang Dahu. On the picture, the figure is hidden in the begonia bushes, sometimes poking his head out to observe the surrounding environment, and the face of the figure on the picture can also see some outlines, Liu Keming doesn't know this person, is it a theft?

Liu Keming saw that the time shown in the surveillance video was 23:51 on the 9th. 9th? Liu Keming thought back to what he was doing at that moment that night. Liu Keming suddenly remembered that at 11 o'clock in the middle of the night on the 9th, he was standing on the rooftop looking for a sad feeling. Thinking of this, Liu Keming was suddenly interested, it was such a coincidence? The picture continues to play forward, Liu Keming saw from the picture that the person was holding a square object in his hand, and Liu Keming could see the object in the man's hand very clearly, much like a remote control.

It wasn't long before the mysterious man emerged from the begonia bushes and disappeared into the night down the narrow alleyway. Liu Keming saw that the time on the screen was 23:56:54. Liu Keming remembers that after the car explosion in the car accident, he called the police at 11:55 p.m.

Remote control? Runaway vehicle explosion? Mysterious man? Could the crash have been manipulated? Thinking of this, Liu Keming suddenly became excited, maybe he was going to make a meritorious service. You have to go to the police station and find the police officer for that day, but today is the weekend and the police station may not be open. Liu Keming didn't have the phone numbers of those police officers that day, so let's wait for tomorrow.

The next day, before class ended, Liu Keming sneaked out of the classroom and ran to the city bureau, according to his memory of coming to the police station before, Liu Keming found the room that day, but he couldn't find the people who were that day. Liu Keming didn't plan to hand over the things in his hand to other strangers, because he felt that those three people must be the big leaders in this bureau that day, and they would not be ignored if they took credit for themselves. Liu Keming wandered back and forth in the aisle, and there were very few people passing in the aisle, because this floor was an internal office area, and most of the police officers were in their offices.

"It's you, what are you doing here?" A somewhat familiar voice asked Liu Keming.

Liu Keming hurriedly turned around and followed the voice and saw the person in front of him. This person, Liu Keming, remembered that it was one of the three policemen that day, and it was also the policeman who sat on the left side for questioning.

Liu Keming said with some excitement: "I, what I came to hand over to you important evidence is the car accident that night, I have the surveillance video here, this car accident may be manipulative, it may be intentional homicide, and it is ......"

"Wait," the policeman interrupted Liu Keming's rambling speech and said, "In this case, you come to my office with me, it's not convenient to talk here." ”

Mr. Liu followed the policeman to a spacious office at the end of the hallway. After entering the office, the policeman sat down at a desk and pushed a chair for Liu Keming, who also sat down next to the policeman.

After the policeman sat down, he looked at Liu Keming and said, "Don't panic, speak slowly." ”

Liu Keming calmed down a lot at this time, and asked, "You are alone in the office?" What about those two cops that day? ”

Policeman: "They? They are not here, I am the deputy director here, my name is Shi Chenggong, and you told me the same. ”

Liu Keming took out a USB flash drive from his pocket, handed it to Shi Chenggong and said: "Inside this, there is a video surveillance, installed in front of the gate of my house, which is the monitoring of the time period on the night of the car accident, you see." ”

Shi Chenggong took the USB flash drive and plugged it into the computer in front of him and opened the video.

After watching the video, Shi Chenggong's face was a little gray.

"This video was captured by the surveillance in front of your house?" Shi Chenggong looked at Liu Keming's eyes and asked.

Liu Keming: "Yes, I also saw this by accident, police, do you think these will help you solve the case?" The crash must have been made by the man who controlled the vehicle by remote control, made the vehicle lose control, and then caused the car to explode. ”

Shi Chenggong: "Well, it's very likely. But what doesn't this video say about it alone? ”

Liu Keming was a little puzzled: "What can't these prove?" ”

Shi Chenggong: "Of course, I'm not talking about the facts of this picture, I'm talking about the source of this video, because it's not the original evidence, we need the most primitive video on your monitoring device, so that the evidence is strong, if the evidence is true, then you have made a great contribution." ”

"It's real, it's absolutely real, the original video is stored on my home recorder," Liu Keming said excitedly.

Shi Chenggong: "Okay, now you go with me to get it." Also, is there anyone else who knows about this video? ”

Liu Keming: "Except for you and me, there is no one else, and I only found out about this yesterday." ”

Shi Chenggong: "Okay, this matter must be kept secret, and no one can be told except me, which will facilitate the detection of our case in the future." ”

"Hmm," Liu Keming nodded sincerely.

Liu Keming sat in the front seat of Shi Chenggong's car, listening to Shi Chenggong's praise for himself, and the surging feeling in his heart was like he had saved the world.

When he arrived at the house, Liu Keming took Shi Chenggong into the room and handed over the original video on the recorder to Shi Chenggong. Immediately, Shi Chenggong deleted the video on the recorder and asked Liu Keming if the others had this video.

Liu Keming: "No, that's it." ”

Shi Chenggong: "Well, it will be dangerous for you to keep this video. Well, we'll let you know if there's anything. ”

Shi Chenggong finished speaking and left.

Liu Keming always felt that the last actions and expressions of this Shi Chenggong were a little indescribably strange.