Chapter 239： fake

If you want to know if there is a car passing by during that time period, you can know by comparing the surveillance video with the door facing outward.

Qu Mingjun said: "It's impossible. We have already watched the surveillance video on the 2nd day, and there is no car."

Mu Zi has adjusted the video to the same time.

"...There is no wind." Mu Zi looked at the computer, a gleam of light flashed in his clear eyes.

"Impossible." Qu Mingjun took the computer to look at.

Sure enough. At the same time, the road was calm, and even the withered weeds on the side of the road did not move, but dust was raised on the edge of the road.

This shows what?

"The video...is fake?" Qu Mingjun didn't expect it to be such a result, a little confused, "Then...which one is fake? Is the door facing outward or inward?"

"Maybe both are fake. Neither of the two videos was on November 2." Mu Zi said decisively, "Go, let's go back to the factory."

"Ahhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh?" Qu Mingjun panicked a little, "what are you going for?"

If the video is genuine, the murderer is probably in the factory!

Good...that's a serial murderer!

Qu Mingjun was a little scared.

"Go and copy the video." Mu Zi said, "Copy all the surveillance videos in the office."

...

The two returned to the factory again, which surprised the security guard, "Why are you back again?"

Qu Mingjun explained with a smile: "The file I just copied was wrong, so I'll turn around and come back. I will trouble you."

The security guard was a little impatient. He picked up the key and opened the office door again. He frowned and urged: "Hurry up, I'm all off work now. I just asked someone to play cards."

"Okay, it won't be too long." Qu Mingjun smiled as kindly as possible.

Mu Zi said to the security guard, "Uncle, such a big factory needs to be taken care of. It's usually hard work, right?"

The little girl is beautiful, and she speaks softly, very pleasing.

The security guard sullen with Yan Yue, and replied: "It's okay, this work is idle, but it's a bit boring, you guys have seen it, you may not be able to see a person all day, sometimes it is not easy to find someone to talk to."

"That's really boring." Mu Zi nodded in agreement and asked, "Are you the only security guard? If two people can still have a company."

"There is one more person. We will take turns." Uncle Security said, curling his lips. "It's even more boring to have him. That's a stuffy pot."

Mu Zi silently remembered it in her heart.

The amount of video to be copied was too large. The security guard waited for a while and urged them again.

Qu Mingjun immediately took out a few banknotes from his wallet and stuffed them into the hands of the security guard.

"I'm sorry to have delayed your time to play cards... We are also helping the leaders. If you don't take these things back, you can't deal with them."

"Hey, understand, they all work for people..." The security guard took the money, so he ignored them and went out.

Normally, the surveillance video of the factory is kept for one to two months, and overdue videos are automatically cleared regularly.

The video of this factory has accumulated for nearly two months. Fortunately, the USB flash drive brought by Qu Mingjun has sufficient storage space and can be copied intact. However, such a large amount of files makes Xiao Ming frustrated.

"When will I see this before I can finish it..."

The video is divided into segments every two hours. There are 12 videos in 24 hours a day, and the amount of two months...More than 700 videos!

"The fake video on November 2 must be a reuse of the previous video." Mu Zi's eyes narrowed slightly, like a shrewd little fox. "This video was recorded in the evening. We only need to check it every four afternoons. In the video from point to six, the weather, light, and wind direction will not be the same every day, and subtle differences will always be found."