He then looked at Guan Feng and asked, "Xiao Guan, how's the situation on your end?"

Guan Feng nodded and said, "The situation in Linbei is similar. I have already asked Liu Shengguo to retrieve the computer. The cell phone is in the evidence department. Xiang Dong should have retrieved it by now."

Zheng Yuandong nodded and said, "Professor Sun, please!"

Sun Youwei followed Zheng Yuandong and the others into the computer room.

Liu Yumin was already waiting.

He handed over the phone and said, "Captain!"

He then greeted Elder Sun and Guan Feng.

Sun Youwei nodded, took the phone, opened the QQ app, glanced at it a few times, and shook his head, saying, "The victim only contacts the other party through chat software, so it's very difficult to pinpoint the other party's true identity in this situation."

Huang Lili asked curiously, "Isn't everything on Tencent now based on real names? If we contact Tencent through the cyber police and get these people's identity information, wouldn't we be able to find the suspects?"

Sun Youwei glanced at Huang Lili and nodded, saying, "That's generally how it is! However, there are many fake ID registrations now, especially by fraud groups. In all the cases I've investigated, very few people use their own ID cards."

Huang Lili suddenly realized.

Sun Youwei then looked at the two students and said, "You came full of ambition, now do you want to give it a try yourself?"

Both students were somewhat interested.

Zheng Yuandong asked, "Professor Sun, is it feasible?"

Sun Youwei shook his head and said, "It's probably not going to work, but since it's a direction for investigation, we won't feel at ease if we don't try it out. Let the two of them test the waters. Anyway, it's easy to do."

Zheng Yuandong nodded and stood aside to watch.

The two students then connected to the computer and started operating it.

A moment later.

With each keystroke, dialog boxes begin to appear.

Everyone was completely baffled.

Remembering that the team leader knew about computers, Wang Xun nudged Guan Feng's arm and asked, "Team leader, what are these two doing?"

Guan Feng succinctly replied, "Fishing!"

"fishing?"

Wang Xun asked in surprise, "What do you mean?"

Guan Feng said, "Simply put, it's about disguising a Trojan horse as a file, like Pinduoduo's 'cut a knife' feature. Once the other party clicks on it, they'll be infected. Their personal information, IP address, and other details will be exposed, and we can take the opportunity to make arrests."

Wang Xun clicked his tongue and said, "These computer guys are really something. Does that mean we just have to wait to arrest them?"

Guan Feng glanced at the screen and shook his head, saying, "It's not that simple. The other party can recognize such a crude Trojan horse at a glance."

The other party isn't stupid.

on the contrary!

They might be even more vigilant than the police in terms of anti-fraud measures.

After all, these people undergo specialized training every day.

Expecting them to readily accept documents from strangers is tantamount to sending a scam call to the police and revealing that the address is on their second floor.

really!

As time goes by.

The two graduate students gradually became restless.

They pretended to be victims and chatted happily with the other side.

But when it comes to the crucial step of making the final cut, things get stuck.

Xi Mengting shook his head and said, "Teacher, the other party isn't taking the bait!"

Gao Yuan said angrily, "I didn't expect the scammers to be so cunning. When they talk about investing, they call me their dear brother, but when they say they're going to cut my losses, they make up all sorts of excuses."

Sun Youwei said, "That's why I brought you two here! You always think that as long as you understand technology, that's enough. Now you know that it's all talk and no action, right? If you want to do something good, you have to know the methods. That's how you get things done."

He then looked at Guan Feng and said, "This officer saw the result at a glance and is quite proficient in computer technology. May I ask his name?"