President's girlfriend is in love with me

"What's the matter? You're in a hurry, something happened?" Yang Yu asked.

The security guard Xiaowu slowed down a bit, and said, "It's not a big deal, it's just a little strange."

"You said."

"It's the surveillance video you asked me to save before. I can't find it on the computer today, and it's not in the recycle bin. It was lost for no reason, but I must have deleted it because the recycle bin was also emptied. I asked other security guards. , They all said they hadn’t done this before, and you said it’s not evil, could it be that someone else took the initiative to delete that video file?” Xiao Wu replied, he didn’t know the importance of this matter, anyway, the leader ordered it, and now it’s lost, it must be To be scolded.

Yang Yu was also taken aback for a moment, but he felt something was wrong again, he had a terrible inference.

"No way, no way." Yang Yu's face turned ugly, and his heartbeat accelerated.

"Secretary Yang, why not?" Xiao Wu couldn't understand what he said.

"Let's go, hurry up to get the hard drive, go to the computer store, and see if the data can be retrieved." Yang Yu pulled Xiao Wu and ran out.

Just running out of the boys' dormitory, he bumped into someone and almost knocked him to the ground.

"Hey, Brother Niu, I'm sorry, I'm sorry, are you okay? I have something to do now, so I'm leaving first." Yang Yu didn't bother to help Niu Gen, the workshop director, and ran away in a hurry.

"This child!" Niu Gen felt puzzled.

Yang Yu and Xiao Wu returned to the security room, carried the case, and ran outside to the computer store.

After hearing this, the computer master said, "There's a 50% probability. It depends on your luck. If the place where the video is stored on the disk is rewritten, it will never be retrieved."

Fortunately, Yang Yu also knows a little about computer technology. There is no real concept of deletion on the computer. The so-called deletion is actually just deleting the pointer. When new content is written to the deleted track, the original deleted content will be overwritten. It is the real data that can be retrieved forever.

On the way back, Xiao Wu kept asking, "Secretary Yang, did someone delete it by mistake?"

"It's not a mistake. Why don't you admit it? I think someone in the security room is lying." Yang Yu replied with certainty.

"Then I don't understand anymore. Why delete that video? Is it useful? Besides, no one knows about this video. We deleted everything else. I kept this on purpose. No one knows about it." Wu explained.

Yang Yu was also thinking about this question.

"This can only explain a very important thing." Yang Yu said.

"what's up?"

Yang Yu didn't answer, which means that some people think there are clues in the surveillance video and want to delete them, and the only possibility is the murderer.

Maybe He Shiyan's sixth sense is right, that perverted murderous demon is in this factory?
Thinking of this, Yang Feather was terrified!How can this be!Surrounded by a group of kind people, but hiding a terrifying perverted serial killer?
Doesn't this remind Yang Yu of the murderer in "Memories of Murder", he is very ordinary, hiding beside us?

terror!
He is staring at Qin Lian?He is the person beside Qin Lian!He's in the boys' dormitory?

Thinking of this, Qin Bing felt even more terrifying!

Yang Yu had to go to Zhou Xinting immediately and tell her the situation, but he was afraid of scaring the snake!
If it's not your own dormitory, the police will be dispatched, and the other party will be aware of it immediately. If they run away, it will be even more difficult to catch in the future!