I read the information left by Sister Xue several times. Basically all the information I already know.

Li Fei said to me, "Go ahead." We're in the place. ”

"Oh. . . Is it? ”

Unexpectedly, before we knew it, we were once again back at the headquarters of the Criminal Investigation Brigade in Beijing.

Sun Tielong said: "I see. Let's just sit in the car. ”

I nodded slightly and said, "It's fine." Just sit in the car. ”

Li Fei looked at me and said, "What are you doing in the car?" There is a place in the second group. ”

I smiled and said to Li Fei, "It's fine in the car. ”

Li Fei looked at me and said, "Okay then. . . I'm with the two of you. ”

"No. No.. You go to Wang Yan. I'm in a hurry to get news about that email. ”

Li Fei looked at me and said, "Okay then. . . I'll let you know as soon as there's anything going on. ”

I smiled and said, "Okay. That's it. ”

Li Fei got out of the car and entered the building of the Criminal Investigation Brigade. Sun Tielong and I sat quietly in the car.

I thought about it carefully and worked hard to make a battle plan. And Sun Tielong also looked at his mobile phone quietly.

I don't know how long it has been. Li Fei and Wang Yan walked out of the building of the Criminal Investigation Brigade.

Sun Tielong looked at me, and I was quietly smoking a cigarette at this time.

Sun Tielong said: "Forward, Li Fei and Wang Yan came out. ”

I immediately threw the cigarette in my hand down the window.

I looked down the entrance of the Criminal Investigation Brigade building.

I muttered to myself, "Looks like there's news." ”

Sun Tielong said: "It seems that the email address has been found." ”

Li Fei and Wang Yan came outside the car, and Wang Yan said to me: "Forward, the police officers of the computer technology department have found out the email address." ”

I said slowly, "Good. This way you know where the email is coming from. ”

Li Fei said: "Forward. . . Do you want to come with us to the computer technology department? ”

"Go. Of course I went. ”

I got out of the car with Sun Tielong and followed Li Fei and Wang Yan to the building of the Criminal Investigation Brigade.

The Computer Technology Department is on the fifth floor of the Criminal Investigation Brigade. As soon as I entered the room, I saw that there were five computers in the room, and five staff members in police uniforms.

Li Fei said to me: "Go forward, this is our computer technology department." ”

I smiled and said, "I can see it. ”

At this time, a policewoman in a police uniform smiled at me and said, "You are Li Qianqian." ”

I looked at the policewoman in the police uniform and smiled and said, "That's right. . . I'm Li Qianqian. ”

Li Fei said to me, "Oh. This is our colleague's name is Zhang Min. As he spoke, he turned his head and pointed at me and Sun Tielong, and said to Zhang Min: "This is Li Qianqian, and that is Li Qianqian's friend named Sun Tielong." ”

Zhang Min smiled at us and said, "Li Qianjian's name is also very famous in our brigade. ”

I smiled awkwardly and said, "What's the name?。。 That's all bluffing. ”

Zhang Min smiled and didn't speak.

In fact, there is no need to say much kind words, you should go straight to the topic.

I looked at Zhang Min and said, "Have you found the email address?" ”

Zhang Min nodded and said, "I just found it." The sender is really powerful, and has created three fake addresses in Beijing. ”

"Then you're looking for the real address now."

Zhang Min nodded and said, "I have located all three fake addresses, and all of them are fake." Only this address is true. ”

As he spoke, Zhang Min clicked on the screen on the computer.

I asked, "Where is this?" ”

Li Fei said: "This is the building of Rongguang Group in Beijing's Haidian District. ”

I smiled and said, "That's right. ”

Zhang Min said: "This email sender is more powerful. Already hiding his address. However, nowadays, the Internet uses real-name addresses, so it takes some time to find a real address. ”

I rubbed my chin and said, "I guess that person will definitely delete the email." ”

Zhang Min said: "In fact, computers are similar to human brains. Let's take an example. If a person uses the computer to send messages or play games, there will be programs running in the background of the computer. As long as you want to find it, you can find it back in minutes. ”

I smiled and said, "Really? ”

Zhang Min said: "Of course. ”

At this time, Wang Yan said: "It's good now." All of a sudden, you can put the Rongguang Group in its entirety. ”

Sun Tielong said coldly: "Not necessarily. ”

Wang Yan looked at Sun Tielong, and Wang Yan said, "Why do you say that." Now the evidence is conclusive. ”

I smiled and said, "Is the evidence conclusive?" No way... ”

Wang Yan and Li Fei both looked at me, and I continued: "Their technique of attacking Bai Yu is very clean, and there is no clue left at all. This clue can be said to be completely broken. Right now all we have is e-mail information. At best, they can abandon the car to protect the handsome. It's nothing more than the person who sent the email pulling it out. As for the two brothers, Chen Ziqiao and Chen Zijun, there is no evidence of the crime at all. ”

Sun Tielong also said: "What Qianjin said is right, Sister Kong Xue's evidence is all false, and it is not ironclad evidence at all. ”

Li Fei looked at me and said, "Forward, then you mean that the two brothers Chen Ziqiao and Chen Zijun can't be caught at all." ”

I smiled and said, "I didn't say that. ”

Li Fei and Wang Yan were both looking at me. I slowly said to Zhang Min, "If you want to recover the information in the computer, how long will it take?" ”

Zhang Min said: "It takes anywhere from five minutes to ten minutes. ”

"That's good." Saying that, I turned my head to look at Li Fei and said, "Li Fei, you believe me at this time. ”

Li Fei looked at me and said, "I believe it. I must believe it. ”

"That's good. Bring all the men and horses to arrest people. But everything has to be up to me. ”

Li Fei said: "Okay. . . ”

Li Fei and Wang Yan went out to organize people, and I said to Zhang Min: "Now you know the email address." Hope you can help me a little. ”

Zhang Min said slowly: "Okay. . . No problem.. ”

I said slowly, "Thank you. . . ”

It didn't take long for our group to organize two teams. Go to the building of Rongguang Group in Haidian District. According to the address Zhang Min searched for on the computer, the location of the email was on the seventeenth floor. Let's go online. When I got to the seventeenth floor, the entire seventeenth floor here was the sales department of Rongguang Group.

The receptionist at the front desk panicked when he saw that we had so many people in police uniforms coming at once.

"You guys..."

Li Fei took out his police ID card and said, "Police. . . ”

The receptionist said, "How can I help you?" ”

Li Fei said: "We don't need any help, we are here to investigate the case." You just have to be honest and don't move. ”

There were a lot of people in the sales department, and it seemed that so many policemen were talking about it in private.

I looked at Zhang Min and said, "There are so many computers here, I guess it will take a long time." ”

Zhang Min smiled: "Each computer has its own address, and you can tell which computer sends the email at a glance." ”

Zhang Min and several colleagues from the computer technology department checked one side of each computer. They all shook their heads at me.

I turned to look at the receptionist at the front desk and said, "This floor is all your company." ”

Zhang Min said: "Yes. . . ”

I saw that there were still a few offices inside, and I said to Li Fei, "Go inside. ”

The receptionist at the front desk said, "Forward is the office of our general manager. ”

Li Fei said: "I hope you will cooperate. ”

I looked at the general manager's office and pushed the door open.

I saw a fat man sitting inside, this fat man was dressed in a suit. Looking at something in front of the computer.

When the fat man looked at us, he was stunned for a moment. Then the receptionist at the front desk said, "Mr. Yin, these are... ”

The fat man waved his hand and said, "I can see that it's the police. ”

Li Fei hurriedly took out his police ID card and said, "Beijing Serious Case No. 2 Group. We are now investigating a murder case. We hope you can assist us in our investigation. ”

The fat man smiled calmly and said, "Oh... That's it.。。 Good. ”

I smiled at the fat man, "We want to see your computer. ”

The fat man said slowly, "My computer? Not really. I have a lot of trade secrets on my computer... ”

Before the fat man finished speaking, Li Fei said: "Now your company is involved in a murder case and a poisoning case. I hope you will cooperate. ”

Li Fei's tone of voice was very tough, and the momentum was very shocking, as if he was about to eat the fat man. The fat man didn't know what to say all of a sudden.

I said to the fat man, "That's all right. Please give me a moment. ”

The fat man slowly got up from his seat and sat down on the couch opposite.

I looked at Zhang Min and said, "Let's see if it's this computer." ”

Zhang Min looked at me, hurriedly came to the computer, and looked carefully. After a few seconds, he said to me, "This is the computer. ”

I nodded slightly and said, "Can you find out then?" ”

Zhang Min said slowly: "It will take some time. ”

"Okay."

I turned to look at the fat man and said, "This is your office. ”

The fat man said, "Yes. . . My office. ”

"Then your computer is not for you alone."

The fat man said, "Yes. . . What's wrong.. ”

"No. It's nothing.. ”

Only five minutes passed, and at this time, two men came in the door. Both are in their forties. Judging from their appearance, they are two brothers.

One of the men exclaimed, "Who are you ... ”

Wang Yan turned around and said, "The second group of the Beijing serious case. ”

The man who spoke looked at Wang Yan carefully, and finally looked at me.

The man pointed at me and sneered, "Oh... Isn't this Lee Qianqian? ”

I smiled and said, "You know me?" ”

The man who spoke smiled: "Li Qianjin is such a powerful person, how can I not know. It's crazy to broadcast your news on TV. ”

I smiled awkwardly and said, "That's the media hype. ”

The man who spoke said, "I don't know what's wrong with our group. There were so many policemen coming, even detectives were invited. ”

I smiled and said, "Now your group is involved in a murder and poisoning case. I believe it though. The murderer will be caught right away. ”

When I said that. Both of them looked at the fat man sitting on the couch in unison.

When the fat man saw these two men, he quickly stood up and went to the two men's side.

hurriedly said: "Dong Chen, don't worry... ”

I don't know who these two people are though. But I know that since that fat man is the general manager, and these two people are called Chen Dong, these two must be Chen Ziqiao and Chen Zijun of Rongguang Group.

I don't bother to care who they are. But you have to do a full set of plays.

At this time, Zhang Min said slowly: "I found it. . . ”

I hurriedly came to Zhang Min, I looked carefully, and Zhang Min found the email on the computer.

I looked at the two pictures on the computer very clearly, exactly the same as the one in Bai Yu's email. And the sentence is very clear: Dear Mr. Bai Yu, if you don't want your family to be in danger. Just try to contact us. As long as it meets our conditions. We'll let your family go. Don't call the police, do it again, we just need you to help me do a very simple thing. If you call the police, your family will die instantly.

I smiled slowly and said to Zhang Min, "You are very powerful. . . ”

And at this time, Li Fei and Wang Yan were also by my side. I looked at Li Fei, and Li Fei also looked at me.

I walked up to the fat man and said to the fat man, "Hungry... What you are always here. ”

The fat man said to me, "My name is Yin Ming. ”

"Oh. . . Yin Ming. That's Mr. Yin. ”

The fat man smiled slowly, but did not speak.

At this time, I hurriedly said: "Mr. Yin, now I suspect that you have something to do with a murder case and a poisoning case." As I spoke, I looked back at Li Fei, I meant to let Li Fei catch this name called Yin Ming.

Fortunately, at this time, Li Fei and Wang Yan came directly to the fat man's side. Wang Yan took out the handcuffs and tested them directly into the hands of this fat man.

Wang Yan said to the fat man: "Every word said now, we will have someone to record it with a pen and paper. ”

I said, "Take it away." ”

Wang Yan and Li Fei took the fat man out as they spoke. And Sun Tielong was also by the fat man's side. Hold down the fat man's lower back and walk out.

I turned my head to look at the two men in their forties. Although I don't know who Chen Ziqiao is and who is Chen Zijun. I still took someone's hand and said, "That Chen Dong." Thank you so much for your assistance this time. Let the police catch the murderer who killed Bai Yu. Thank you. ”

Neither man knew what to say. Only an embarrassed smile.

I said, "Both of you are busy people, and I know that your men have made mistakes. It must have nothing to do with you. Take it easy. Your group continues to work and it will not affect any of you. ”

One of the men smiled and said, "It is our duty as a good citizen to assist the police. ”

I also smiled and said, "Hehe. That's it. That's it. I withdrew my hand as I spoke. came to the elevator entrance, and at this time the elevator at the elevator entrance had just arrived.

Li Fei said to me, "Forward... ”

I seem to want to know what Li Fei means. But I also know that it's too early to close the net.

"Now the main culprit has been caught. Let's talk about it later. ”

I turned my head to look at the fat man and said, "Grandpa, you're bold enough." Find someone to poison the policeman on the day of his wedding, and afterwards kill people and kill people's families. Fat man waits. You're definitely not going to end well. ”

The fat man looked at me and sneered, "I'm looking for a lawyer. ”