Li Bing was overjoyed and carefully took the laptop handed over by the criminal policeman. During the conversation with the technician, Li Bing learned that when the technician tested the computer, not only did he find a large number of computer viruses, there was also a virus in the computer. Trojan horse program.

After sending the technician away, Li Bing carefully opened the laptop. Since the criminal police team had cracked the power-on password, Li Bing did not ask for any "operation". After a while, the computer successfully displayed the desktop status that could be used normally.

Li Bing had no doubts about what the criminal police and Captain Song said. He no longer scrutinized what was in the computer. First, time was tight, leaving him with less than 24 hours, and second, because the technical staff of the criminal police team naturally also It's not just for free. If there were any clues, they should have discovered it long ago.

What Li Bing desperately hopes at this moment is that he can access Xiao Keyi's QQ so that he can find clues from her chat records. He also knows that Tencent's technical power is powerful, and it changes encryption methods from time to time. If he wants to crack the password in a short time, then It's pure nonsense.

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His only hope now is to rely on password guessing and cracking methods. Most people use computers online, especially people like Xiao Keyi who have not even installed anti-virus software or firewalls. They have little security awareness. For the sake of convenience, passwords are used. These are extremely unsafe simple data, most likely the last digit of your ID number or your birthday.

Looking at Xiao Keyi's personal identity information that Captain Song ordered the criminal police to send along with the computer, Li Bing began to try to crack the password after silently praying to heaven.

What surprised him greatly was that when he just typed in Xiao Keyi's birthday and hit the Enter key, Xiao Keyi's QQ avatar began to rotate, and after a while it began to flash and make a continuous sound. 'Beep, beep' sound.

The surprise hadn't faded yet, and Li Bing suddenly felt surprised again, because there was a prompt on the tray in the lower right corner that QQ might have unsafe factors. The last login location was in Baoji.

How is this possible? Xiao Keyi has been at home and has not gone out. How can QQ log in to Baoji? Li Bing quickly called Team Song and unexpectedly learned from Team Song that before Xiao Keyi’s accident, her husband Shen Kai's business trip was in Baoji.

It was Shen Kai who logged into Xiao Keyi's QQ, and Li Bing felt an inexplicable excitement in his mind.

From what Xi Keying told everyone, everyone learned that Xiao Keyi was lonely at home alone for a long time. He often logged into the local group chat on QQ, and during the chat, he had an affair with an insurance company manager named Tao Ziwen. feeling.

Since this is the case, Xiao Keyi will never be stupid enough to let her husband log in to her QQ and expose her privacy. In other words, Shen Kai did this without Xiao Keyi's knowledge. Under such circumstances, I quietly logged into Xiao Keyi’s QQ account.

How could Shen Kai crack Xiao Keyi's password? Li Bing himself is a computer major. He knew that it was almost impossible. Therefore, the only reason was that when Shen Kai was at home, Xiao Keyi's QQ was not logged in but the computer was open. In this case, a Trojan horse level was quietly installed in Xiao Keyi's laptop to steal Xiao Keyi's QQ password.

This analysis also matched the Trojan horse program found in Xiao Keyi's laptop by the criminal police team's technicians.

Shen Kai was lying, and Li Bing's heart immediately brightened. It seemed that those assumptions he made against Shen Kai were not unreasonable.

On the night when Xiao Keyi 'saw a ghost' for the first time, that is, the day when Xiao Keyi was preparing to attend a party in the same city, Xiao Keyi did log off at 7:20 in the night and left the house. As for the subsequent suspicion that Xiao Keyi was born An important basis for the hallucination is that Xiao Keyi's QQ was still chatting with group friends online after ten o'clock. This is basically not Xiao Keyi himself, but the person who knows her QQ password, that is, her Husband Shen Kai.

Today is already August 29th. Xiao Keyi discovered that he was killed on August 20th, so why did QQ show the last login status? Not only was the location in Baoji, but the time was actually the night of August 19th.

This proves that someone else visited Xiao Keyi on QQ the night she was murdered. Of course, that person can now be confirmed to be her husband Shen Kai.

From this, Li Bing concluded that Shen Kai was indeed not present on the night Xiao Keyi was murdered. He was really in Baoji. Then, the person who could kill Xiao Keyi was naturally her personal psychiatrist Xi Mengying.

The question arises again. Since Shen Kai conspired with Xi Mengying to kill his wife Xiao Keyi, why didn't he do it himself on the night of August 19? Was it just to find an alibi for himself?

Even if it was this reason, why would he secretly go to Xiao Keyi's QQ again? Li Bing was stunned for a long time and reluctantly found two far-fetched reasons for himself, that is, Shen Kai wanted to use QQ to slap Xiao Keyi. He was not asleep, so he gave Xi Mengying instructions to take action, or did he want to see what his wife revealed online in order to prevent any flaws from being exposed after committing the crime?

Thinking of this, Li Bing couldn't help but his eyes lit up, and he immediately checked the settings of Xiao Keyi's QQ account. Sure enough, Xiao Keyi's QQ account was set to local message roaming. In this way, Li Bing basically confirmed that Shen Kai secretly had sex with Xiao The purpose of Keyi QQ is to prevent Xiao Keyi from realizing something and revealing content that is unfavorable to him on the Internet.

A constantly flashing blue profile picture caught Li Bing's attention. He clicked on it and saw that it was the ambiguous netizen Tao Ziwen whom Xiao Keyi himself had revealed to Xi Mengying.[

Tao Ziwen's message was very simple, with only one sentence: "Keyi, why is it you? I was scared to death. I heard people rumored that a throat-cutting murder occurred in your villa. I thought it was you for a while? Damn it, it turned out to be you. You should slap yourself in the mouth for thinking so wildly!"

Li Bing felt sad for a moment. He called up the conversation record between Tao Ziwen and Xiao Keyi. From the long record, Li Bing saw that Xi Mengying was not lying. Xiao Keyi did have an ambiguous online romance with Tao Ziwen. They were just two people. They have never met each other, and Tao Ziwen has never even seen Xiao Keyi's photo.

Li Bing thought for a long time and typed a reply: "Tao Ziwen, tomorrow is Sunday, you should rest! Don't tell anyone about it. We will meet at the Blue Rose Teahouse at nine o'clock in the morning. This is mine. You wrote down your mobile phone number, and also give me your mobile phone number!"

On the other side of the computer, Tao Ziwen was obviously overjoyed and quickly exchanged mobile phone numbers, looking forward to his first appointment with the lover of his dreams tomorrow.
Chapter completed!