"I want to ask you if your mobile phone is not connected to the external network and you are sure that the wireless network at home is very secure, will it be infected with the virus?"

"You just asked about computers, it's shameful to be a teacher who is not rigorous! The mobile phone is charged outside, and it can be infected when it is connected to the USB port! Shi Fan's way of speaking was straightforward and embarrassing.

"The deleted APP in my phone suddenly popped up by itself, and there was an unknown friend in it, who posted an auto-playing video, I don't know if it's true or not."

"In the end, the conversation content and the app have disappeared cleanly, and you suspect that you have seen a ghost, so you will ask me to do popular science?" The way he said it made my facial muscles stiffen a little, do you have to speak like that? The little girl touched Shi Fan with her arm, and her eyes were sharp and she spoke tactfully.

"Sorry, I don't have that much time to explain common sense. This kind of problem can be solved by surfing the Internet or reading books by yourself, oops! ”

Shi Fan was trampled on by the little girl, he glanced at the little girl helplessly, and took out a small notebook as if he was afraid of her, and wrote a few words with a brush. Tear off the paper, stuff it in me, and then turn around and get back to business. The little girl explained to me that geniuses are unruly like this.

After finishing the puzzle that night, the 13th Institute arranged for the police to be near my house, and asked me to rest at home in the near future, and persuaded my husband to take his nephew back to the outfield base for safety. Because he was always entangled in the matter of signing a contract with the school, and considering Yang Jianwen's personality, he still insisted on going back to school on Monday morning to deal with relevant matters before taking a vacation, so that he could also borrow the book recommended by Shi Fan from the school library. Lin saw that I was very persistent, and nodded in agreement on the premise of asking for safety.

On Monday, the wind and the sun were beautiful, I got up early, reviewed the lines of Yang Jianwen's theory, and returned to Wuda with confidence.

As soon as I entered the school, I felt that the atmosphere was wrong, and the people I met looked at me strangely. It's easy to meet a very good relationship with a primary school girl, and I dragged her to ask what happened, and then I knew that I had made the headlines of the school forum in the morning, and now it is a big hit for gossip in the school.

It turned out that I didn't know who secretly took a photo of me leaning on Lin Qihan, and it was accompanied by a text narration full of imagination, which upgraded the scene of the simple inquiry case into an explosive peachy news, and all kinds of messages and gossip have been flying all over the sky, and everything about Jiang Xiaolou has been picked up. Soldiers, especially good-looking soldiers, must not be blasphemed, and how much people worship and admire them will hate me. Married, with low education, or unintentional talk that has occasionally been said, has now become the target of ridicule and attacks on the Internet, and many students are queuing up to leave a message: Jiang Xiaolou, get out of the fog!

Under the human nature of the wall falling down and everyone pushing, the elementary school girl I once knew deliberately kept a distance from me, and even her speech became short and concise, and she wanted to disappear immediately, lest she get into trouble. The person who knows the times is Junjie, looking at her back as if she was running away, remembering that she had to help her when her elementary school sister was in trouble, tears immediately flowed out. People are cold, they should be like this, how can they blame her? It's just that he no longer has the courage to go to Yang Jianwen, let alone stay in Wuda. Looking at the crowd pointing around me, I tried to hold back my tears, but I couldn't.

"Sister Lou Lou! Where are you? We're looking for you everywhere, and we want to continue to cooperate with the bad guys! ”

Mu Ruoyan, who was on the same side, ran over shouting from a distance, and grabbed my arm very affectionately, looking very iron, completely ignoring the malice around him. She took out sunglasses from her pocket, put them on for me silently, deliberately told some unfunny jokes in her mouth, and helped me to send me home. At this moment, my heart seems to begin to understand why I can remove all my defenses against the Thirteen from the first sight. People talk about fate, things gather like people and people divide together, and the saying always has its truth.

As soon as he entered the house and saw that there was no one else, Mu Ruoyan talked very seriously about the ins and outs of looking for me.

According to her, the temporary office of the 13th Institute suddenly lost power early in the morning, and by the time the power was turned on, rumors about me and Lin had already begun to swipe the screen. Shi Fan immediately decrypted the background data, and found that the owner of the IP was a logistics section chief of Wuda, and after talking to him, he confirmed that he was the one who cut off the power, and also knew that Yang Jianwen was the mastermind behind the coercion of him. Lin Suo immediately asked people to go to Yang Jianwen, but he was not in the office, and there was no response to calls and text messages, as if he had gone to the United States for a meeting with Principal Bai, and then Lin Suo arranged for her to protect me.

I heard that I almost got angry on the sofa, in order not to sign a contract, in order to force me to resign, he really tried his best, and even used such a trivial method, but Mu Ruoyan didn't seem to believe this reason that made me angry. According to their experience in criminal investigation, Lin Suo is the person who will give in three points when the principal of Wu University sees it, so why should Yang Jianwen offend Lin Suo? On the surface, I really don't deserve his trouble, unless there is some shady secret that forces him to jump over the wall and drive me away at all costs.

"Sister Lou Lou, forget it, don't think about that slut! Giving you this, I knew you wanted to see it that night, so I found this and didn't need to thank you. With our thirteen locations, everything will get better and better! I'll go buy something to eat first! ”

She playfully stuck out her tongue and comforted. My nose was sore, and I had a good impression of her and the Thirteen. watched her turn around and go out to buy food, and hurriedly flipped through the book that Shi Fan said.

It was an introductory textbook about hackers, and I read it once, and I couldn't understand many professional terms. Even so, I have probably found the answer to the question in my mind, such as the mobile phone will automatically download and delete the app after being implanted with malware, the USB has four ports, two for charging and two for data transfer, and the zero point vulnerability in the program will transfer unsuspecting users to malicious pages. To become a hacker, you must not only know Python, Java, C/C++, Perl, LISP, but also assembly language, operating system, architecture, compiler, etc., and of course, the most important thing is a strong talent, which means that the mysterious hacker is a genius. I don't know which one is better, he or Shi Fan, maybe Shi Fan can find out who he is.

"Do you and your sister know a teacher named Ma Chao? Or have you heard of it? ”

Mu Ruoyan rushed in hurriedly with a bunch of takeaways. After taking the meal, I thought about it for a long time, but I didn't have any impression of the name, and I never heard my sister mention it in my memory.

"Does he have anything to do with Simon's rat-tailed old man?" I asked tentatively

"Well, it may have something to do with your sister's death."

"What? What did you say? You repeat! I screamed excitedly.

"Sister Lou Lou is calm, calm! Eat first, I don't know the specifics, they will talk to you about this later. "My sister's death has something to do with the people in the school, is it love murder or money, why in the end? Who is Ma Chao?