"I can't stand it, I'm going to tell the truth, what we're doing is not right! I am now being tortured by my conscience every night, I can't pass this level, I have to hand over my things to atone for my sins, only in this way can I comfort Yang Lian's spirit in heaven. He can't die ......"

"Have you forgotten our agreement? Did you ever think about your son before you did this? If you break the agreement, you need to think about what will happen to your son! ”

Then there was a long silence.

It wasn't until Xu Xiaxi thought that this recording was going to be bad again, Chen Jing's deep and painful voice sounded again.

"No, I can't. One person has died now, and if the project is not stopped, there will be more innocent people who will be harmed because of this project in the future. Master, it's still too late to stop this project, as long as we go and make it clear to Mr. Luo......"

"Shut up!" Luo Hui interrupted Chen Jing's words viciously and warned: "I started this project single-handedly, and I will never allow any mistakes." I don't talk nonsense with you, hand things over, we have nothing to do with each other. ”

There was silence again, so quiet that it seemed that something could still be heard beating desperately.

Just as Xu Xiaxi was listening intently, there was a loud bang, and then there was a rustling noise, and he couldn't hear anything!

Xu Xiaxi: "......"

Fu Lichen: "......"

What's going on when it comes to disconnection at a critical moment!

The two turned their heads to look at Lin Wenyu at the same time, and the latter smiled awkwardly, "What are you looking at me!" I tried my best to restore the recording to this level, and the last part of the noise was so loud that I didn't know what the source of the noise was, and I couldn't get rid of it after many experiments. You can't blame me either. ”

In fact, Lin Wenyu is even more depressed than them!

Thanks to his self-proclaimed technical expert, he can't even solve this little thing, and he has no face to see.

"If the source of the noise is found, will it be possible to restore the recording?" Xu Xiaxi grasped the key point.

Lin Wenyu thought for a while and explained: "In fact, the principle of noise reduction is to separate the various audio sources in the recording, and finally leave the required content. This is how I used to separate out some unwanted noises so that the recordings would be clear.

I have more audio in my database than you might think, but even then I can't denoise the last one. That is, the noise in the last part is unique and not recorded in my database, you know what that means? ”

Xu Xiaxi shook his head and wondered, "Aren't all voices unique?" ”

"You're right and you're not right. Everyone's voice is indeed unique, but it is all on a certain frequency. In the same way, there are differences in the sound of different air conditioners and water dispensers, but mechanical sound is good at this, and the sound of the same brand is basically on the same frequency. The sound in front became clear because I removed the noise of the air conditioner.

But for the rest, there's nothing I can do! Lin Wenyu spread his hands.

After he finished speaking, Fu Lichen and Xu Xiaxi fell silent.

Even if they all knew that the evidence was not established, a recording would not say anything, and even the recording did not mention the traffic accident.

But they also know that this is crucial evidence.

Xu Xiaxi suddenly raised his head and looked at Lin Wenyu seriously, "You haven't answered my question just now." Is it possible to restore the recording as long as you find the source of the last noise? ”

"Didn't you understand what I meant? Since the last voice of this recording cannot be found in my database, it is likely that it has not been seen before or since, and may have even disappeared forever. ”

Lin Wenyu didn't know whether to say that Xu Xiaxi was insistent or stubborn.

If something is gone, how can it be found back?

"How do you know if you don't try?" Natsuki's pupils were bright and shiny, and there seemed to be starlight falling in them.

Lin Wenyu was speechless, looking at the radiant Xu Xiaxi, he didn't want to say those blows.

Answering her last question, "If you can get that recording back, the sound behind it can be restored." ”

"Good! You wait for my news. ”

Xu Xiaxi was full of confidence and energetic to prepare to start work, but before he stepped out of the office, he heard Fu Lichen's voice say lightly: "Wait a minute, I'll go with you." ”

"Ahh Xu Xiaxi pouted reluctantly, and almost didn't write directly on his face: I don't want you to go.

"I can ...... it by myself"

"You've just been discharged from the hospital." Lawyer Fu announced directly: "Let's go together, or you go home and rest." ”

Xu Xiaxi had no choice but to get into Fu Lichen's car again.

As she was wearing her seatbelt, she suddenly reacted, "Do you know where I'm going?" ”

The man ignited the gear in one go, and the car had already driven some distance before he heard him say, "Aren't you trying to find the source of the noise?" How can I find it if I don't return to the scene? ”

Xu Xiaxi stared at Fu Lichen in surprise, with an expression on his face as if to say: How do you know?

Fu Lichen faced forward, and the afterglow swept Xia Xi's expression, and he didn't speak again, but the corners of his mouth curved into a subtle and beautiful arc.

It's a pity that Xu Xiaxi was still immersed in the case and didn't notice it.

Then she soon discovered the benefits of Fu Lichen acting with her.

Even if Xia Xi was the first to discover the recording, Fu Lichen's understanding of this case was far better than her.

Before she could deduce where the scene of the conversation between Chen Jing and Luo Hui was, Li Chen had already driven the car to the door of a villa in the suburbs.

"How do you know this is the recording site?" Xu Xiaxi looked at the cold villa in front of him and didn't find anything special.

Sometimes she couldn't help but wonder if Fu Lichen was one of the parties to the case back then, otherwise why did he seem to know everything very well.

Fu Lichen took the lead and walked to the door of the villa and explained lightly: "After Chen Jing's death, Luo Hui cleaned up his assets, which was one of the few villas he sold at a low price back then. ”

"How many? So how did you lock this one? ”

"It's very simple, the villas sold by Luo Hui back then were all sold, and the equipment in the house also changed hands, I asked Wenyu before for the machine brands where the noise came from, and I will know it as soon as I check it."

Xu Xiaxi was stunned Fu Lichen, and was so amazed that his jaw was about to fall to the ground, and said, "You, this is too expected!" ”

Praising Fu Lichen Zhuge Liang's reincarnation is not enough to express Xu Xiaxi's admiration for Fu Lichen's reasoning ability, it's just a refinement!

Fu Lichen's thin lips pursed slightly, his handsome eyebrows raised slightly, and he looked at Xia Xi with a smile: "Do you like it?" ”

"When ......" Xu Xiaxi was about to nod subconsciously, and immediately bit his tongue as soon as he started.

Bastard!

It's shameless to take her words!

Xu Xiaxi turned his head away and didn't look at Fu Lichen, and deliberately snorted in that disdainful tone: "What if you know that this is the scene?" We still can't get in......"

She was sparing no effort to pick and choose, and then she watched Fu Lichen take out the key from her pocket and open the iron door in front of her.

Xu Xiaxi: "!! ”

Just kidding!

How can it be!

Fu Lichen smiled and said very modestly: "I also saved some savings when I was still in graduate school a few years ago, so I bought this place easily. ”

Xu Xiaxi: "......"

She almost wanted to 'hehe' this person's face.

The villa is not papier-mâché, can you still buy one?

"Did you start planning this three years ago?" Xu Xiaxi gritted his teeth, feeling that he had fallen into a deep pit.

Fu Lichen glanced at Xu Xiaxi deeply, and even nodded and admitted: "That's right, I didn't believe that Chen Jing would commit suicide in fear of sin from the beginning. ”

He admitted it frankly, but it made Xu Xiaxi embarrassed to think about it any longer.

Xu Xiaxi closed his mouth and stopped talking.

Entering the house, Xu Xiaxi looked at the furnishings in the house and asked Fu Lichen: "Is this place exactly the same as before?" ”

Fu Lichen nodded, "I also asked Wen Yu to come here to investigate yesterday, but he still couldn't find out what the last noise was." ”

Xu Xiaxi found a chair and sat down, holding his chin and thinking carefully: "Maybe the idea we are looking for is wrong." Or maybe we didn't really restore the scene. ”

"Restore?"

"Yes, although this is a scene, it is not the scene that used to be. Maybe there was a voice that sounded at that time, and it hasn't been there since.

What is the sound that you can't hear anymore......"

Xu Xiaxi muttered and fell into her own thoughts.

Fu Lichen also stopped talking, and quietly looked at Xia Xi's side face.

His eyes were dark, and he didn't know what he was thinking, and his expression showed a hint of tenderness.

"Yes!" Xu Xiaxi was suddenly startled, turned his head and asked, "Do you know the specific time when that recording was recorded?" ”

"August 20, 2015."

Xu Xiaxi took out his mobile phone, opened the mobile phone calendar, and returned to the day of the recording.

"Sure enough."

Xu Xiaxi raised his head from the screen of his mobile phone and looked at Fu Lichen with bright eyes, "Leader, I know what the source of that noise is!" ”

Fu Lichen raised his eyebrows, and couldn't help but be a little curious, "You know?" ”

Xu Xiaxi nodded heavily and smiled very confidently, "Not only do I know, but I also found the recording of that noise, and just now, I have already sent it to Senior Lin." ”

She sent the mobile phone screen to Fu Lichen, and a message appeared on the screen that the recording was successfully sent.

Regarding Xu Xiaxi's speed, Fu Lichen showed an approving smile, which made Xia Xi smile like a little wagging tail behind him, and his eyes blinked at Fu Lichen, waiting for praise.

Fu Lichen looked at the wall clock on the wall and asked, "Are you hungry?" ”

Xu Xiaxi's smile froze, and he secretly scolded this guy for being too incomprehensible, right? No wonder something so obvious didn't even come to the fore.

She pouted unhappily, but before she could complain, the phone rang again.

As soon as Xia Xi pressed the answer button, Lin Wenyu's roar came out of it, "Lao Tzu has completely analyzed the recording!! ”