Episode 20

After technical analysis, it was found that the videos and recordings testifying to Du Cheng's murder of M were all forged, and the alibi video of Zhou Jun working in the library at the time of the incident was also forged. So only Tongcheng Company could forge these, and Shen Yi thereforeDo you doubt the “ on M’s laptop?”--The real mastermind behind the scenes was Chen Zhou, and Lu Haizhou and Shen Yi informed Du Cheng of the situation.

Tongcheng Company is about to officially launch the Silver Eagle security system engine and will sign an agreement with mobile phone manufacturers at the press conference. After signing the agreement, 80% of mobile phones in Beijiang will be equipped with the Silver Eagle security system.Ducheng realized that if the agreement was signed, all the privacy of the people in Beijiang would be controlled by Chen Zhou.

Shen Yi found a website that Chen Zhou founded during his college years. This website not only gave Chen Zhou his first success, but also became a useful tool for his future human trafficking.If you want to stop Chen Zhou's plan, you must first find evidence of Chen Zhou's crime, and these evidence must exist on one of Chen Zhou's computers. After the unremitting efforts of the Internet police, it was finally discovered that the location of this computer was in Chen Zhou's.inside the office.

Du Cheng asked Director Zhang to issue a search warrant for Tongcheng Company, but Director Zhang did not have this authority at all. Lu Haizhou applied for a search warrant from the Municipal Bureau and handed it over to Du Cheng.Ducheng led police officers from various divisions to rush to Tongcheng Company, while Shen Yi came to the press conference of Tongcheng Company alone.

The police used technology to cut off Tongcheng Company's external communication signals, and Du Cheng successfully entered Chen Zhou's office using the fingerprints obtained by Shen Yi.Du Cheng observed the office carefully, and the trophy that Chen Zhou won in college caught his attention.The trophy is the key to entering the secret room. Du Cheng successfully found the location of the secret room, but what caught everyone's eyes was countless computers.Tongcheng Company's technical staff said that after the external communication signal is cut off for a period of time, Chen Zhou's mobile phone will receive an alarm and the signal will be restored. At this time, Ducheng only has five minutes left.

Du Cheng first selected the oldest computer. He believed that Chen Zhou would definitely choose this meaningful computer to retain data. Then the technical department successfully extracted several numbers that Chen Zhou frequently pressed based on his fingerprints.

Shen Yi, dressed in red, stood out among the crowd in the audience. When Chen Zhou came to the stage to give a speech, Shen Yi deliberately sent a message to make Chen Zhou uneasy. He also showed Chen Zhou the numbers extracted by Du Cheng.When the time came to sign the agreement, Shen Yi stood in front of the stage and exposed Chen Zhou's plan to steal public privacy under the guise of a free security system.Chen Zhou was worried that his computer password would be deciphered, so he cleverly changed the computer's power-on password.

Du Cheng successfully unlocked the computer with the password at the last moment and got the file code he wanted. After being deciphered by the Internet police, the file recorded cases of human trafficking, instigating Zhou Jun to kill, tampering with video recordings to frame Du Cheng, etc., all of whichThe truth comes out.

Chen Zhou still wanted to quibble in the face of the evidence. He did not understand how his password was deciphered. Shen Yi bluntly said that Chen Zhou took the initiative to change the password, which gave him an opportunity. He used the human brain to manipulate images and colors.Memory forced Chen Zhou to use his most original belief when changing his password - the URL of a website from his college days. The police used the alphanumeric combination of the URL to successfully decipher the password.

Lu Haizhou said goodbye, and everyone was busy helping Sister Fei publish the blackboard report. Du Cheng took out the file on Lei Yifei's case from the cabinet in the office.Du Cheng and Shen Yi wore police uniforms and came to Lei Yifei's portrait at the Beijiang Yacht Club. Du Cheng regarded Lei Yifei as a brother and a father, while Shen Yi said that besides Xu Yiduo, Lei Yifei was the person who influenced him the most.After all, it was Lei Yifei's death that turned him from a painter into an iconographer.The case was finally solved, and the two of them felt extremely relaxed.

A man in black sneaked into Shen Yi's studio at night. He flipped through the portraits of the case drawn by Shen Yi and looked at them carefully. Then the man in black came to a portrait with a paper knife and cut through a layer of the colorful portrait.A black and white eye was exposed underneath.