Detective: I can see the criminal record

With this bold assumption without any evidence, the next thing to do is to carefully verify it.

Although Cen Lian felt that the above sentence was actually nonsense, he was still thinking about how to prove that the two installation workers, a man and a woman, were criminals, even though he clearly saw the criminal records of the two people.

But it was obvious that the prosecution and the court could not use his cheat as evidence, and he had no way to prove to the prosecution that he was not a mental patient.

So even if he already knew who the criminal was, he still had to go door to door looking for clues to advance the process.

After visiting the homes of several elderly victims, Wu Qiushan found similar scratches on more than half of them.

"There is indeed something wrong with these scratches, but I can't tell what they point to for now." Wu Qiushan was frowning as he drove back to the Municipal Bureau. "There's no way to rule out the possibility that these scratches were accidents."

"You thought the scratches were all near the network cable. I observed them and they should be ok." Cen Lian was also staring at the scratches. There were too few clues in this case so far. "It's normal for this case to involve the Internet. It would be abnormal if we couldn't find any clues related to the Internet."

Although the method was rather complicated, the case was still identified as telecommunications fraud, after all, the money was transferred through the Internet.

"Old people don't have any other electronic devices at home except mobile phones and TVs," Yuan Chenxi counted on his fingers. "Some elderly people have routers and set-top boxes at home, but these two devices are very difficult to be infected with viruses, especially routers. If there is no computer, there is almost no chance of being infected with a virus."

Routers and set-top boxes are hardware in themselves. If there is a problem, it is usually just equipment damage, and it is unlikely that they will be infected by a virus.

Although there have been cases of routers being hijacked in the past, the possibility of this happening without a computer installed is almost zero.

Cen Lian and his team's knowledge of computers and related electronic equipment ends here. They have no idea whether there will be any more advanced operations.

"Let's go back and summarize today's clues first." Cen Lian planned to try to use synaesthesia when no one was around. Maybe he could find some new ideas.

…

The office of the support team of the Municipal Bureau was brightly lit, and it was obvious that no one had left work yet.

Cen Lian walked into the office and found that almost everyone had a sad face. It was obvious that today's investigation had hardly made any progress.

"You guys are back too," Tang Hua said, holding his phone, "Your expressions don't seem to be any better than ours."

"Just tell me the situation. We won't have to go to the conference room." Cen Lian estimated that their discovery today was not worth holding a special meeting in the conference room.

Wang Yuanteng had just finished brushing the thermos cup and was hesitating whether to soak wolfberries or puffed tamarind. When he heard what Cen Lian said, he simply threw wolfberries and puffed tamarind into the cup. "The good news is that when we investigated and visited, we found that there were no similar cases before, and the elderly who did not participate in the renovation project had not been defrauded in similar ways. The bad news is that after one day of visiting, we found that some elderly people were defrauded in other common ways."

Cen Lian: ...

Fortunately, the newly discovered fraud cases are not blamed on them, so it does not increase their workload.

"An old man suspected that this case was an American conspiracy and talked to us for half an hour." Tang Hua smiled with a somewhat vicissitudes of life, and it was obvious that he was devastated.

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