Serious Crime Unit 1

Chapter 112 Murdering Yourself (16)
"Whether what you said is true or not, we have to wait for the results of our investigation. You cannot leave Yangtze City until I have a clear investigation. You must cooperate with our investigation at any time." Jiang Yiming said.

After walking out of Huang Chong's manager's office, they came to Cheng Ke's office. After sitting down, Jiang Yiming asked Cheng Ke: "Mr. Cheng, what do you think is different about Huang Chong from before?"

"I can't see it."

"If you think about it seriously, for example, his living habits, body shape, clothing, walking, etc., even a look in his eyes is very important to us."

Cheng Ke held his head with his hand, closed his eyes and thought for a while, then suddenly raised his head and said, "One thing I find strange: Why was Huang Chong not excited at all after he got 500 million out of thin air? He should be very happy. Hmm... Also, there is something wrong with Huang Chong's eyes. His eyes now are firmer, more confident and more energetic than before. Did he become like this after he got 500 million? "

"What did his eyes look like before?"

"Inferiority, modesty, caution, even a bit petty..."

"Okay, thank you, Mr. Cheng, you have helped us a lot, but we still need to help us pay more attention to Huang Chong, especially his living habits."

After saying goodbye to Cheng Ke, they returned to the criminal police team. On the way, Wu Jiang asked Jiang Yiming: Is there any problem with Huang Chong?Jiang Yiming said: There must be a problem, and it is a big problem!
Tang Yuan was going to Beijing to hold a national online academic seminar, which lasted for three days. Zuo Li sent Tang Yuan to the airport. Zuo Li breathed a long sigh of relief, relieved, and then drove back to the company. She thought: This is The best time to invade Tang Yuan's computer.

Tang Yuan's office door only has a simple digital password. Zuo Li moved the camera in the office area slightly and pointed it at Tang Yuan's door. In order to check the video data, she obtained the video of Tang Yuan entering the password from the security guard. , using technical means, she successfully obtained the entry password. After that, she moved the camera back to its original position, so that no one could see the ghost.

Today happened to be Sunday. There was no one but two security guards in the company chatting in the surveillance room. They seemed to be engaged in the conversation. Zuo Li cleverly avoided the surveillance video and came to the door of the president's office. After entering a series of passwords, she quickly The door was about to open, she turned aside, slipped in quietly, and closed the door gently.As soon as she walked into Tang Yuan's door, Zuo Li felt relieved because there was no surveillance in Tang Yuan's office.

Zuo Li put on her gloves, turned on the power, and wanted to start the computer, but she hesitated. For some reason, she felt her heart beating like a drum. She had performed comparisons before. This is a task that is a hundred times more dangerous, but I don’t feel this way. Why is my heart beating so hard when I am facing an unattended computer today?It must be because the owner of the computer is her lover. To be honest, in a legal sense, Tang Yuan is just a criminal suspect. There is currently no evidence to prove that he is a sinner.However, once he turns on the computer, what if there is important evidence in his computer that proves that Tang Yuan is a bad guy?Her mood was very complicated, even painful, and she really didn't want to do this kind of work.

However, in order to prove that Tang Yuan is guilty, she must turn on the computer. Xi Ju once said: Evidence obtained by illegal means is legally invalid. However, in order to investigate Tang Yuan better, faster and more deeply, She had to do this, and her hand trembled slightly as she reached for the power switch to start the computer, which quickly entered the login page.It turned out that his computer did not have a password.There were ordinary files on the desktop. She opened all the folders and searched for a long time without any valuable clues. She then found the hidden folders and found that one of the files was encrypted.After she double-clicked the folder, it showed: Checking retina... Zuo Li was shocked: This folder was encrypted with retina!This encryption method cannot be decrypted except by Tang Yuan himself. Zuo Li underestimated Tang Yuan's network technology. It seems that this network president is not just faking his words.

Even if you can use high-end technology to open Tang Yuan's computer, you may not be able to find evidence of his crime. Tang Yuan may use more advanced methods to encrypt files that hide important evidence. For example, PGP encryption software cannot be cracked. , the core idea of ​​this software is to use logical partitions to protect files. For example, logical partition E is a hard disk partition protected by PGP. Then, you must enter a password every time you open this partition. The files in this partition are absolutely safe.When this partition is not needed, you can close it. When you open it again, you must enter the password, otherwise the software developer will not be able to decrypt it. It has withstood the challenges of thousands of hackers. PGP is the most secure encryption software in the world.Thinking of this, Zuo Li's head got bigger.

Zuo Li quickly shut down her computer, quietly slipped out of the office, took a taxi on the street to go to a suburban park, and after getting in the car, she took off the insoles of her shoes, took out a phone card, put it on her mobile phone, and dialed the number: "Xiju, I want to see you."

"Is there something important?"

"Yes!" "Okay, let's meet at the agreed place."

There is a 4-square-kilometer military reserve on the east side of the suburban park. Special persons are not allowed to enter. Only people of Xi Ju's level can enter. Xi Ju said that it is safest to meet here only. Zuo Li wanted to tell Xi Ju too. He was too careful, but Xi Jue was concerned about her safety, so she didn't refute him.When Zuo Li arrived at the gate of the military zone, a guard came forward and asked if her name was Zuo Li. Zuo Li nodded yes. The guard said: Our Chief of Staff Liang has already told us, please come in.

Before the banquet arrived, Zuo Li walked along the cobblestone path to the seaside. There was a seawall made of white stones. There were more than a dozen assault boats parked on the bank. The sea breeze was already a bit cool, and it was beating in waves. The assault boat was swaying gently on the sea surface like a cradle. The sea in the distance was as blue as jade. It was constantly changing in the golden sunshine in the afternoon. It was very beautiful. Zuo Li had not enjoyed the beautiful scenery of the sea for a long time. After Xi Bureau arranged for her to go undercover next to Tang Yuan, her body and mind were tortured by pain and contradiction day and night, making her sleepless and sleepless.

There were slight footsteps behind her. Zuo Li suddenly turned around and saw Xi Ju walking gently toward her more than 20 meters away. After Xi Ju approached Zuo Li, he smiled and said, "Xiao Li, you are still so sensitive, so far away You can hear my footsteps, it seems you haven't been narcotized by Tang Yuan's luxurious life."

"Haha, there are no weak soldiers under a strong general. Besides, how dare I forget Xi Ju's teachings?" Zuo Li said with a playful smile.

"How was it? Did you gain anything?" Xi Ju asked her.

"Nothing has been gained. Tang Yuan is hidden very deep. No trace of him can be found. His computer is encrypted with retina. This is the most secure encryption method in the world. I have limited abilities and cannot open it." Zuo Li Somewhat apologetic.

"Encryption and decryption are spears and shields. What kind of spear there is, there will be what kind of shield. In theory, there is no code that cannot be solved."

"The decryption knowledge I have learned cannot be opened, but there is a decryption method that can decrypt it. That is to copy Tang Yuan's retina and implant it into my eyes. This may be able to decrypt it. This method requires Tang Yuan's cooperation. So we can't do it. Of course, we can ask the experts from the Ministry of Public Security to take action, or ask the Internet police from Interpol to help. They have the most advanced decryption technology at present. I'm just afraid that after we go through all the hard work to decrypt, Tang Yuan's There is nothing useful in the computer." Zuo Li said worriedly.

"Xiao Li, you don't have to worry about this. As the investigation deepens, it is not only proven that Tang Yuan is related to the murder and oil case, but also to the cobalt 60 murder case and Liu Chaocong's explosion. One of the most important ones is Tang Yuandu. I all knew Gu Zhong, Yu Jun and Liu Chaocong when I was young..."

"Ah? These three are completely independent cases, how come they are related to Tang Yuan?" Zuo Li screamed, her legs became weak and she seemed a little unable to stand.

"Yes, Gu Zhong has admitted that someone hacked into his mailbox and sent him the news about cobalt-60 buried in Carrot Cave, so he took the murderous step. This person may be Tang Yuan, but there is currently no evidence to prove it. Therefore, no matter how much we pay, we must find Tang Yuan. Of course, if Tang Yuan's suspicion can be cleared, that will be the best outcome." Xi Ju was actually comforting Zuo Li. In Xi Ju's view Tang Yuan was nine times out of ten guilty. Interpol said that the color of Bill's ashes was different from that of ordinary deceased people. They conducted a test on the ashes and proved that Bill had been poisoned, but Tang Yuan had already left Paris for a week at that time. This is puzzling.When Xi Bureau was leaving, he told Zuo Li to strengthen his confidence and execute the order according to the original plan. He would go to the Ministry of Public Security to consult experts about the decryption. Finally, he repeatedly told Zuo Li: Be sure to pay attention to your own safety. If the situation is bad, press the button for help immediately. switch.

Jiang Yiming suspected that the current Huang Chong was not the original Huang Chong. Wu Jiang found it incredible and said that Jiang Yiming might be neurotic.Jiang Yiming said that he was not neurotic, but that his sixth sense told him. In fact, to put it bluntly, it was the result of thinking about Huang Chong's various details.All it takes is one to get evidence to verify it. First, they need to get the DNA test materials of the current Huang Chong, and then find a way to get the DNA test materials of the previous Huang Chong to prove whether the two are different people.

(End of this chapter)