"Since the other party is not afraid of tracking, how are we going to catch him?" Xiao Jian asked the crucial question.

"The first way is to show a skill that is even more advanced than his."

"It's the same as not saying!"

"Second, let's get in touch with him first to see what he says, if he is arrogant enough, it is possible that he does not use the voice changer or the conversion code of the voice changer is set relatively simply, so that we can catch his voiceprint for comparison."

"I remember that the National Voiceprint Record Database is not a mandatory registration, right?" Xiao Jian was indeed an active criminal policeman, and immediately pointed out the biggest problem.

"Don't worry, this type of guy is a phenotypic personality," Amber is confident, "He must have left a lot of his footprints elsewhere on the Internet, including voiceprint data, just search and compare them one by one." ”

"Oh, do you have a program for that?"

"I don't," Amber looked at Xiao Jian inexplicably, "Why should I have it?" Wouldn't it be nice to let the Qiandu sound retrieval engine do this kind of thing? ”

“…… Is that thing reliable? ”

"Theoretically, the longer the voiceprint, the more likely it is to produce accurate results," looking at Amber was a little impatient, Xiao Fei once again played the role of commentator, "and it is best that the voiceprint and the target voiceprint you provide are as long as possible." So if the target has been making a long speech on the Internet, and we can lure him into saying enough, then we can ......"

Amber interrupted Xiao Fei's words: "The audio communication link has been established, I'll speak, this kind of guy generally has a low resistance to girls." 'Hello, Mr. Hacker, what do you call you?' ’”

Amber took out the tone and tone of voice that greeted customers in the store.

The other side was silent for a second, and replied, "Spider-Man." ”

As soon as Xiao Fei heard it, he knew that this was the voice of an actor cut out of an old movie.

"Your plan has been discovered." He teased Amber on the comms, "Looks like he's a little more powerful than you think." ”

"Don't talk, the other party may be an old movie fan, this is all information." Judging by Amber's answer, she was slightly upset.

But this did not prevent her from continuing to contact the other party in a childish and sweet voice: "So Mr. Spider-Man, you are the creator of this virus?" To prove this, show us the full code string. ”

"The murderer is me." The other party's response was obviously intercepted and spliced together from different audio sources, possibly the original soundtrack of the movie, and the content was unusually straightforward, "I planted the virus, and set the conditions to induce the rampage, and at the same time, I hacked into your computer and shut down the defenses of the arena, so you can track me down." ”

"Ah," Amber smacked her lips, "the other party is disconnected." ”

"Is that what it means to urge us to continue playing the game according to the rules he set?" Xiao Jian speculated.

"I guess so."

"And the other party's connection time is so short, it is estimated that the intelligence agency will not be able to complete the tracking and positioning of him. However, I still have a solution! Amber scratched up on her portable terminal again.

"What are you doing?"

"In the post where I just fished him, I posted the code I wrote back then, claiming that he was a plagiarist who plagiarized my work. Well, that's all, send. ”

"Will he still be fooled?" Xiao Fei asked suspiciously, and at the same time glanced at the criminal police, and found that the other party was also so suspicious.

"Of course, you see, this is not coming?"

"Why be a government eagle dog?" The other party asked, still edited from the original soundtrack of the movie, "Hackers are the last thieves, and you have betrayed the spirit of cyberpunk." ”

"Look," Amber said to Xiao Fei on the communication channel, "I told you I know these guys, right?" ”

Xiao Fei responded: "Indeed, and I can also see his routine." Now you listen to me and say it to him, 'Ah, I suddenly know who you are.'" ”

"Ah, I suddenly know who you are." Amber didn't even ask a rhetorical question, and said immediately.

The other side was silent, but did not cut off the communication, obviously shocked.

Xiao Fei continued to instruct through the communication channel: "'How are you doing, have you found a job?'" ’”

"You're betting a bit big," Amber complained in the newsletter, but still followed Xiao Fei's instructions, "How are you doing, have you found a heating job?" ”

Silence continued on the other side.

"'Go inside and reform well, and strive for a commutation of sentence.'"

"I went inside to reform and strive for a commutation."

"I'm not going to get caught!" The other party finally responded, and then cut off the connection.

Amber looked up at Xiao Fei: "Then?" ”

"What are those places that a person who doesn't have much social experience usually thinks of when he needs to run away quickly?" Xiao Fei looked at the criminal police.

"He'll want to get out of the city right away, run as far as he can, and usually to his hometown or where he's stayed." Xiao Jian picked up the internal phone, "Xiao Liu, who has nothing to do in the bureau now?" No? Then you go, the high-speed rail and the plane that leave the city in the next hour - no, the plane is impossible, there is no time to go through the security check - and the high-speed rail and bus that leave in the next hour will be eyed by me if there are new tickets sold through online ticketing. Don't ask, just do it. ”

After Xiao Jian put down the phone, Amber asked, "If he drives by himself, won't he be out of luck?" ”

The criminal police shook his head: "No, there are very few criminals who run away by car, and there are criminology professors who are much more powerful than me who think that this is because the current film and television works have instilled in everyone a feeling that it is more difficult to track down by using public transportation to escape, and this feeling is generally not wrong, because the monitoring of private cars is very strict now, and when the identity is mastered by us, driving a private car to escape is basically throwing yourself into the net." But in this situation, if the other party escapes in a private car, we will have no choice. ”

That's when the intercom rang.

"Xiao Liu, what's the matter?" Xiao Jian picked up the microphone and asked directly, "What?" Where to go by car? Got it, you're doing it right. Keep an eye out for other things. ”

"What's wrong?" Xiao Fei asked without waiting for him to put down the phone.

"Someone just booked a ticket for the international express that will depart in an hour and 15 minutes to St. Petersburg."

"Straight abroad? But isn't that a bit arbitrary for us to do this? Xiao Fei suddenly hesitated at this time, "Maybe people just have an emergency and want to go on a business trip?" ”

"Isn't that what you're proposing? Why is it upside down and empty? A little confident. By the way, it's nothing wrong, it's all too common for us to solve cases and find the wrong person, that is, in the process of continuous trial and error, the truth is stripped out little by little. Let's go, let's see if this draw is the upper or lower lottery. ”