Although I thought that Qian Yikang might have an accomplice before, it was just conjecture after all, but now that Liu Yuhui said this, I am even more convinced that Qian Yikang is indeed not a person who committed the crime. remembered that when he kidnapped Xue Qi six years ago, he colluded with his accomplices to kidnap Xue Qi. So speaking of which, this time Qian Yikang committed a crime, and it is very likely that he found someone else to help him. It can even be said that the possibilities are very high. Because although Qian Yikang is ruthless, he is not good at the computer field, and it is really unlikely that he will make viruses and steal information by himself.

Liu Yuhui made a judgment based on the information I gave her in a short period of time, which really surprised me. I have to say that Liu Yuhui is really a very smart girl. She always calmly makes the best judgments, and I even suspect that in her eyes, the world is like a framework that can be directly dissected one by one.

"Hehe, you think the same thing as me. When you say that, I believe it even more. I was stunned for a while, and then told Liu Yuhui what I thought, "Qian Yikang used to mix in the road, although he has lost his position now and owes a lot of debts, but it is not difficult for him to find an accomplice." I also guess he also found an accomplice who knows how to operate a computer to do it this time. Anyway, I'll be small, thank you for the reminder. Okay, I'll pick you up in the evening. ”

I hung up the phone and went home from work. Due to the recent theft of company information, at least three security guards stand guard at the entrance of the company's communication room every day. These security guards are I asked Wang Fatzi to find, they are all retired in the army to do security work, skills are good, experience is also quite rich, these days they are standing guard in the company, check the entry and exit of the crowd, once found suspicious characters will be blocked and detained at the first time, this is considered to add a safety lock to the company.

After taking the car, I first went to the school to pick up Xueqi, this little girl was still waiting for me at the school gate as usual, for her, what I encountered in the company had nothing to do with her, in the world she knew, I was just a busy dad and playmate, and she didn't know anything about my troubles.

Although she is already in the sixth grade and is about to graduate from primary school and enter junior high school, Xue Qi still maintains her childlike heart and is very naïve in everything she does, but she is very similar to my junior high school classmate Zhang Jiaqi.

After picking up Xueqi and going home, I first cooked for her, rested at home for about an hour, and after eating, I told Xueqi that I still had something to go out at night, let Xueqi take a bath and sleep by herself, and throw the changed clothes into the washing machine by herself. At the same time, I also told Xue Qi to let her go to bed early, lock the door of the house, and hide in the cabinet if outsiders come. My words made Xue Qi nervous, and Xue Qi asked me what was wrong, but I didn't tell her the truth, I just said that there are more thieves these days, so I need to be smaller.

After that, I went to the garage and called Tang Dong in the garage, only to say that I had brought my friend in the evening and wanted to go to his side to help him check the computer. Tang Dong said no problem.

Finally, I called Yuhui again, and after confirming that she was home, I officially went out and headed towards the address where Yuhui's house was located.

Of course, before I went out, I also paid special attention to the situation near my home, and in the past few days, I have deliberately driven around every time I go out to make sure that no one is wandering around to monitor before going out. Hu Bo, Liu Gang, and Wu Zhihan have all had accidents, and I can't guarantee that I will be safe, so I have been very cautious for the past few days.

After making sure that the neighborhood of my home was safe, I drove all the way to the downstairs of Yuhui's house, and after making a phone call to her, Yuhui quickly walked down.

Today, Yuhui wore a light blue coat with a hood, her flush bangs covered her short eyebrows, and her short hair was unchanged from a week ago, and Wenwen was quietly draped on her head. Except for the different clothes, Yuhui is exactly the same as the last time we met.

I saw Yuhui, and then looked up at Yuhui's apartment, and saw a dark apartment, I asked Yuhui:

"Your parents aren't there? I seem to see that the lights in your house are off. ”

"I live alone. Yuhui quickly gave me an answer.

According to Yuhui, because of her work, she now lives alone, and she is the only one in the apartment.

"I see...... Get in the car, I'll take you to Tang Dong's house. ”

I opened the passenger door, Yuhui glanced at me, then walked briskly, got into the car, and closed the door.

Yuhui was still as dull as ever, and after getting into the car, she didn't say a word, but her eyes were looking straight ahead, but her black eyes reflected the lights from the street, shining brightly, revealing an amazing noble temperament.

It was the first time I went to Tang Dong's house, but according to the address Tang Dong gave me, I still didn't take a long detour to his house.

We got out of the car in front of a novel villa, and it was Tang Dong's wife who greeted me, and she warmly invited me and Yuhui to enter the door.

As soon as I entered the villa, I saw two men in black suits sitting on the sofa in the hall, they looked very sturdy and did not have a smile on their faces. I looked at the two big men in the living room with some confusion, and when I was thinking, I saw Tang Dong again, he happened to come down the stairs, saw me and Yuhui, and immediately came over to say hello politely.

Tang Dong stood in front of me, he looked at Yu Hui, his eyes showed a little surprise, and his somewhat rigid face showed a little joy.

"Xiaodong, this ...... But your girlfriend?"

"No...... She and I are just ordinary friends. "For this, I hurriedly explained, but as soon as the words came out, I thought that it didn't seem good to say this in front of Yuhui, after all, I had also been on a blind date with her, although we have agreed to only be ordinary friends, but at least it is possible to develop further, and now I am so anxious to say it, if Yuhui is unhappy, it will be troublesome.

"I see. Tang Dong nodded.

And I secretly glanced at Yuhui but found that her face did not change, and there was nothing unusual. She just looked at Tang Dong, and then said softly in a flat tone: "Hello." I'm Liu Yuhui. ”

And then there was no follow-up.

Tang Dong smiled reluctantly and said hello, hello. Then he asked us if we wanted to sit down first, and I said no, it was important to get down to business first, and look at the computer.

Tang Dong nodded, and said that then let's take a look at the computer first, and then ask her wife to make tea for us, and then lead me and Yuhui upstairs.

When I went upstairs, I asked Tang Dong who the two men in the living room were, and Tang Dong said that this was the bodyguard he had just found today. There have been so many things in the company these days, and he is not at ease, so he also hired a bodyguard.

It turned out to be a bodyguard...... Tang Dong's answer relieved me. No wonder I always felt that the two people in the living room looked a little strange, not like customers, but actually bodyguards.

Tang Dong has an independent private room on the third floor, which has a business computer connected to a fiber optic cable, which is used to store some important documents in the company on weekdays. Since his retirement, the materials have largely been scrapped, but they are still there.

Tang Dong took me and Yuhui to his computer and told us that his computer was formatted and emptied after his wife received a virus file. I don't know if the information inside has been stolen or deleted.,Now although the virus has been cleared, the data is completely gone.。

After listening to Tang Dong's description, I glanced at Yuhui and asked her, "Can you take a look?"

Yuhui nodded, then slowly walked to the computer, then picked up the mouse with her right hand and began to click, at the same time, she was also typing on the keyboard with her left hand.

After a while, the computer restarted, and immediately after that, the computer screen turned blue with the programming language appearing on it.

And Tang Dong and I watched from the sidelines, although Tang Dong and I didn't know the meaning of Yuhui's actions, but we didn't dare to disturb her, just watched silently.

After a while, Tang Dong's wife brought tea, and it was then that Yuhui had an answer.

"There was no trace, and the files in the backup system were permanently deleted. Yuhui raised her head, turned her head, looked at me and Tang Dong with quiet eyes, and said, "It's a system restoration Trojan." ”

"Reverted, so to speak...... You can't get it back, can you?"

"Yes. Yuhui nodded and said lightly, "However, there is no trace of theft." It's just a normal system restore virus. ”

"That's right...... Can you find out the address of the person who sent the virus email by the IP address?" Although I don't understand a large number of terms that Yu Hui said, I can still know the general meaning, in short, whether it is stolen or restored, it is the key to find the person who sent the email.

"The original message of the sender can be deciphered to lock the real IP. Yu Hui said lightly, "However, to lock the specific address of the person, you need to simulate the public security database to lock the sender's **TP server." ”

Well, I admit that my academic qualifications are not enough, and I can't understand a word of Yuhui's words.

"That'...... Can you do it?"

"......" was silent for a long time, and Yuhui said, "It will take some time." ”

Listening to Yuhui's words, I breathed a sigh of relief, although it will take a little time, but as long as I can do it, it will be good.

"It's good to be able to do it, Yuhui, it may take you a little time. I looked at Yuhui with some apologies and said, "I don't know much about computers, and only you, a computer genius, can find out." If you find that person's address, I'll ...... I don't know how to thank you enough. ”

"It's fine. Yuhui shook her head, then she turned to Tang Dong, pointed at Tang Dong's computer monitor and said to Tang Dong, "Can I borrow this computer?"

Yuhui offered to borrow the computer, which shocked Tang Dong, but soon Tang Dong was relieved and said lightly: "Since you want to use it, then take it away." Anyway, all the files in this computer have been deleted, and it has become an empty computer. ”

"Good. Yuhui was not polite, after saying a good word, she turned to look at me, her dark eyes stared at me without blinking, which made me stunned for a moment.

After a while, I realized that Yuhui asked me to help her move the computer......

After about ten minutes, I helped Yuhui put Tang Dong's business computer into a box, and then carried it to the trunk of my car, and after that, I said goodbye to Tang Dong without even drinking tea and took Yuhui back to my apartment.

It is worth mentioning that by moving the computer for Yuhui this time, I also entered Yuhui's house for the first time.

Yuhui's apartment-style single apartment she rented alone, with three bedrooms and one living room. Because of the good location, the rent is more expensive, but because Yuhui's salary in the software company is high enough, she also pays the ground.

The first impression I had of Yuhui's home was that it was very simple and clean, the floor was spotless, except for the sofa with no patterns, a glass coffee table and a wall-mounted TV, there were no extra decorations in the whole hall. Or the only thing that counts as an ornament is a book with four or five shelves.

Of course, Yuhui didn't let me into her bedroom, but let me put the computer in the guest room. Yuhui's room is very simple, except for a bed with a white sheet...... There was nothing else. There is no air conditioning, no fans, and no furniture such as hangers, cabinets, bookshelves, etc. It's really a family with four walls.

Shouldn't girls buy some dolls or puppets or other decorations? How can there be such a strange existence?

I was a little disappointed by the layout in Yuhui's room, in fact, I originally had the idea of peeking at Yuhui's bedroom, and I was curious about what a girl's bedroom like Yuhui would be like.

"Yuhui, can I take a look...... Is your room?" After moving Yuhui's computer to the guest room, I hesitated and asked if I could enter her room in front of Yuhui. Actually, I know it's not good to spy on girls' secrets like this, but ...... Anyway, I'm also the person I've been on a blind date with Yuhui, so there's nothing wrong with looking at the bedroom, right? Moreover, I'm really curious about Yuhui's bedroom.

"No!" Yu Hui cut off my crooked thoughts in a cold tone.

So in the end, I couldn't get a glimpse of Yuhui's bedroom.

I was a little frustrated and helped Yuhui connect the computer, and after that, I said goodbye to Yuhui and went home. Before going back, Yuhui asked me if I drank tea, and I said no trouble, just call me when you find the IP, I still have some problems.

When I say something, of course, I mean the little girl in my family.

Now there are many accidents, everyone is in danger, and I really don't feel at ease to let her be home alone.

After leaving Yuhui's apartment, I got into the car directly.

But just as I got in the car, my phone rang.

My heart sank when I heard the sound of the phone, because the phone calls I received at this time in the past few days never seemed to have good news. The calls I've received these days are either dead or someone has been hit, and there's really nothing good I've ever heard.

Indeed, my ominous premonition came true.

The call was from Liu Gang's family, and the content was very simple, and it could even be said that it was expected.

"Boss Yang, Liu Gang just died. On the other end of the phone, Liu Gang's relatives told me.