Aunt Liu, who had practiced a few times, signaled that it was okay, and then took her mobile phone and called the scammer, next to her colleagues from the technical department of the sub-bureau were listening, and Cao Lijun also picked up a pair of headphones to listen to what they said.

As soon as the phone was connected, Aunt Liu was scared and excited, too, she is also an ordinary person, and the liar must be a little nervous and scared when she knows these things.

Cao Lijun's most fearful scene didn't happen, she didn't grit her teeth and scold...

"Officer Bi, I... I'm still not at ease, are you sure that 1 million can help me sell the eucalyptus, don't keep the file? ”

"Aunt Liu, I'll tell you again, it's not that the eucalyptus is sold, no one can sell this, I mean that the 1 million you call to our director's account, we can help you operate, originally you had to fine 2 million.

Is that what it means, do you understand it now? ”

Aunt Liu didn't know if she was substituted or acted, "That... Then I'm still recorded in the eucalyptus, it won't affect my child's future, right? ”

"Aunt Liu, don't worry, it won't have any impact on your children."

"Officer Bi, when can you help me get this eucalyptus, I... I'll transfer the money to you, I haven't slept well in the past few days, woo..."

"Aunt Liu, don't cry, tomorrow, tomorrow we will help you do it, you transfer the money before ten o'clock in the morning, and then I will give you the knot, and then the knot certificate will be delivered to your home, can you see it?"

"Rebirth: The Great Age of Waves"

"Okay, thank you, Officer Bi."

This phone call directly made Aunt Liu's sweat come out, "Officer Cao, is this okay?" ”

Cao Lijun gave her a thumbs up, and then asked Wen Jie to take Aunt Liu out to rest, and then the special group began to hold a meeting, Cao Lijun is team leader said first: "It can be seen through Aunt Liu's side that this fraud organization has contacted her for three days, and tomorrow is the fourth day. ”

Now there is a difficult problem in front of everyone, that is, whether to arrest now, if you arrest now, you will not get the most favorable evidence, because at present the police do not know how much money they have defrauded, maybe a few million, maybe not a penny.

This involves the issue of sentencing, well, to put it bluntly, it is a question of the size of the merit.

Of course, the most important thing is the evidence, or that sentence, catch the thief and take the dirty, otherwise with the crime of impersonating the police station now, it will not have a deterrent effect on them, and they will continue to commit fraud after they come out.

And what the Liulihe Police Station hates most is fraud, and this time it has cheated on its head, so it can be easily let go.

"Director, you contact the economic investigation, I suggest arresting him tomorrow."

In 5 minutes, Shi Xu, a deputy captain of the Economic Investigation Brigade of the sub-bureau, personally came over with three colleagues in plain clothes, the only difference was that they all came with computers.

After listening to Cao Lijun's detailed explanation, Shi Xu and Cao Lijun are of the same age, and they have cooperated a few times before, but he is not outside, "Haha, Lao Cao, you are the first scorpion to, I estimate that if this eucalyptus is done well, it will definitely be on the top line." ”

"Look, you said it yourself, this eucalyptus is a good talent, so, didn't we invite you, a big expert, to come?"

"You old Cao, you only remembered me when you encountered a problem, okay, since you want to thank me, let me think about what I will eat at night after the arrest tomorrow?"

The leader chatted and chatted, and the colleagues of the economic investigation had already crackled on the keyboard to do a good job of monitoring.

"Report to the captain, the leaders, the bank card in Aunt Liu's name has been monitored, as long as the money in her card is transferred out, after the account arrives, our side can immediately freeze it."

The economic investigation side is mainly engaged in economic investigation, and they are professional in monitoring the liquidity of bank accounts, but Wang Nianpan is a little uneasy, "We can't just monitor the movement of Aunt Liu's funds, so how can we monitor other deceived money?" ”

Shi Xu smiled lightly, "Director Wang, please rest assured, we have three parties, one is that it is best for you to get the fraudster's bank card number in your hands, and we will monitor it one-on-one;

The second is that we will make a lot of virtual accounts, and follow the flow of Aunt Liu's money, according to the fraud process of ordinary scammers, the money goes to their account, and then they use online banking to divide it into many small accounts, and separate the money, just like dividing the Yellow River into small rivers, but if you want to go abroad, you have to pass these small rivers through an overseas account, and then enter the sea, and we are tracking the money in the small river to lock this overseas account.

Third, we use technical means to hack into their computers and implant Trojan horses, and when they transfer money, we will replace their account numbers with virtual card numbers prepared in advance; ”

Seeing that Wang Ranpan was a little entangled, Shi Xu patted Cao Lijun on the shoulder, "Don't worry, if the money that was deceived before is transferred abroad, we will definitely not be able to do it, but now under our noses, we will definitely not let go of a penny!" ”

Cao Lijun asked, "Lao Shi, what method are you going to use?" ”

"The first method is the most effective and labor-saving, but our colleagues are not easy to operate, so I recommend the third method. This is the job of the Internet police, but hacking into a computer, we can also do it. Shi Xu said and patted a colleague with eyes, "Master of Computer Science from Changming University, Liu Wenji." ”

Cao Lijun was very envious, high-achieving students, this is, "Haha, Lao Shi, you have it, we have it." As he spoke, he told his colleagues in the Economic Investigation and Technical Section of the Economic Investigation and Sub-Bureau about the tracking and positioning of several mobile phones that Xu Zheng had done before.

"Oh, this young man is good, he dares to investigate just by occasionally hearing a word during dinner, this young man is bold and careful, and he is a good seedling to do economic investigation.

In this way, Lao Cao, I will apply to the political commissar when I go back, and the young man will be placed at the police station. ”

Cao Lijun suddenly sat on the wax, he had already felt the anger of the director and the instructor, especially Anru, Sister An, the two big fists of steamed buns had been clenched.

At this time, Xu Zheng asked Yan Ju to operate the drone, and he borrowed a laptop from Boss Zhao.

Crackling, write a good program, because not far from the fraudster's upstairs, through the local area network, wifi can be searched for the network signal of the fraudster's office.

Now, it's hard to beat Xu Zheng, the hacking technology produced by the system is really not covered, an hour of program running, he really entered the fraudster's computer, but his computer is very clean, except for QQ chat, there is only an online banking app on the desktop.