"Teacher, let me think... Ah! I remember now," Gao Ruolan brushed her hair that had been falling over her forehead and said, "The third technological wave, represented by computer technology, has profoundly transformed the world. The integration of information technology with various aspects of economic operations has become increasingly tight, now serving as an indispensable tool for economic functioning, social development, and improving people's daily lives. In China, thanks to the extensive development of information infrastructure, information technology has deeply penetrated into key national systems such as banking, transportation, commerce, healthcare, telecommunications, and power, significantly enhancing efficiency and bringing unprecedented convenience to people's lives. Yet, at the same time, information security issues arising from this transformation have become deeply concerning. Among these, information leakage stands out as particularly severe. Besides that, besides that..." Gao Rulan paused here, her thoughts becoming disorganized, and turned to the teacher and said, "Sorry, I can't quite recall what comes next right now!" Song Si'an gestured for her to sit down and turned to the other students, but each of them kept their heads bowed, afraid to be called upon. "Gao Liang! Please stand up and answer!" Song Si'an noticed Gao Liang's indifferent expression and called on him. "Me?" Actually, Gao Liang was deeply immersed in his thoughts about practicing taekwondo, and hadn't expected to be named. He randomly opened his notebook, only to find that he answered fluently in English, impressing all the students. He added to Li Ruolan, "Beyond unexpected incidents such as hardware and software failures, virus attacks, and hacker intrusions that compromise information security, cases of intentional breaches—where sensitive information is deliberately leaked or deleted by internal staff through unauthorized means like USB drives or email—due to inadequate internal information security management, and even cases where such information is intentionally disclosed to competitors to undermine business confidentiality, remain particularly difficult to prevent." Especially this year, with the growing number of cases stemming from information leaks, both government officials and ordinary citizens have become increasingly aware that safeguarding information security has become an urgent necessity... "Wow! What a talent!" The students in the classroom were amazed. Zhao Meixuan and Xu Xinyan, in particular, were leaning forward intently, fixated on their idols, nearly shouting out loud—thankfully, a girl sitting behind them gently covered their mouths. Song Si'an nodded satisfiedly. Gao Ruolan, however, was looking at Gao Liang with a critical gaze. Something felt off—how could his answers be exactly the same as those on her own assignment? She had to check. As she thought this, she decisively asked out loud, "Gao Liang, is your assignment book mine?" speaking with full emphasis. The entire class and staff were stunned. Gao Liang, on the other hand, remained calm and smiled at Gao Ruolan with a mischievous expression. Gao Ruolan didn’t care anymore—she reached out and snatched Gao Liang’s notebook right off the table. When she looked at it, she was stunned. It wasn’t her own notebook! Song Si’an approached, examined it carefully, and said, “Gao Liang, your homework is excellent—well done! Gao Ruolan, please don’t act unreasonable in class. Please apologize to Gao Liang right away!” Gao Ruolan was full of委屈—she had clearly written her own answers—but at that moment, she had no choice but to face the entire class and say to Gao Liang, “I misunderstood! Please don’t mind!” That statement was meant for the classmates and teachers, but right after, she whispered to Gao Liang, “You copied mine—this isn’t over!” “You’re a bad luck star! Stop acting so proud!” Gao Liang held up her answers proudly and said, “Your performance today has been terrible. The facts just now prove that even with my family’s help, you couldn’t manage it. So, I’ve decided—I no longer need your tutoring!” "I'm hiring someone who's a hundred times better than you to tutor me! How about that?" "Bad luck! You won't let me go, so I'm going anyway! I'm going to prove to you that just because you've got money, you don't have to think you're above everyone else—I'm not going to let you look down on me!" High Ruolan's determined spirit was on full display at this moment. She raised her small pink fist to High Liang, who smiled confidently, waving his right hand in front of her with a bold, commanding tone: "Today, you're definitely out!" This made High Ruolan grit her teeth once again, and the two locked eyes for no less than three seconds. After a short, dismissive "Hmph," she turned back to her lesson, and neither of them paid any further attention to the other. After school, High Ruolan pushed out the only bicycle from the school parking area and rode out of the campus. But not long after, she realized her pedaling was getting increasingly difficult—checking, she found the tire had lost air. After finally finding a mechanic to inflate it, she only managed to ride a kilometer before the tire went flat again. Now, on the roadside, not a single mechanic in sight—no one to be seen either ahead or behind. High Ruolan grew increasingly anxious. With no choice, she had to ride on, hoping to find a repair stall ahead and get her vehicle fixed. But an unexpected incident occurred. This was a heavily trafficked highway. High Ruolan’s vehicle wobbled and trembled, as if about to fall apart, and suddenly, it was struck by a swiftly approaching sedan coming from behind. She was thrown off her bike and landed hard on the roadside, tumbling heavily. Her car rolled several meters away, now badly damaged. Ruolan’s legs were scraped by the hard pavement, bleeding, and her palms were also rubbed raw, with a few drops of blood seeping through. Lying on the ground, she cried out continuously, “Ah! Ah!” But the sedan had already driven off. The surrounding vehicles merely passed by, showing no sign of helping—she herself was unable to move. What could she do now? Just as Gao Ruolan was at a loss, she suddenly noticed two rough-looking thugs staring at her full chest with awkward, lingering glances—like two bothersome flies hovering over a tender piece of meat. They were utterly enchanted by her beauty, their saliva dripping to the ground. One of the taller thugs, gazing at her with a dazed, admiring gaze, said, "Wow! She's absolutely perfect! We'll lift her onto the car and take her back—let Master Xin taste her fresh!" "Ah! Ah! No! No!" Gao Ruolan tried to protest, but the pain overwhelmed her, leaving her with no strength. She quickly covered her chest, trembling and gasping. The pedestrians nearby, intimidated by the thugs' lewd demeanor, pretended not to see them and slowly walked away. "Quick! Hand over your wallet! Or I'll first assault you and then kill you—first kill you, then assault you!" The taller thug held a bright, gleaming dagger, waving it back and forth in front of Gao Ruolan. Gao Ruolan, with trembling hands, produced her wallet. The taller one took over, scanned the wallet, shook his head in obvious disappointment, and put away the dagger, preparing to leave. Unexpectedly, the shorter, more burly man beside him reached out and grabbed the edge of her coat. The taller one then exchanged a suspicious glance with the shorter one, both of them saying in unison, "Today, we want both your money and your person!" As they charged toward Gao Ruolan. "You greedy beasts! Let go of me right now! Otherwise, I'll call for help!" Gao Ruolan was terrified, her body trembling constantly. "If you scream, I'll no longer recognize anyone!" The taller one twirled the dagger, its tip now aimed squarely at Gao Ruolan's graceful face. Gao Ruolan covered her face with her hands and lay down on the ground, her mind going blank—she fainted. The two men then began tearing at Gao Ruolan's outer clothing, the fabric on her chest ripped apart. "Brother, go first! I'll hold the line for you!" The shorter one spoke politely to the taller one, when the taller man reached out with his soiled hands toward Gao Ruolan’s full chest, ready to gently massage the two large white rabbits that had sparked endless imaginings in him—suddenly, a sharp cry broke the silence. "In broad daylight, under clear skies, you dare to harass a respectable woman! Do you still have the law?" A male student had appeared unexpectedly before the two thugs. No need to guess—he was Gao Liang. After school, he had received reports from the flower-shirted and yellow-hair boy, saying that the two thugs under Xin Gang were once again causing disturbances along the Shunke Long commercial street, demanding protection fees. Fortunately, he had spotted them in time and fought them off. They had only said, "Xin Gang’s leader has returned—now who’s afraid of whom? We’ll see!" And then they ran off down the road. So, Gao Liang and the flower-shirted, yellow-haired boy drove after them, only to find them acting just as unruly as before. Highlight couldn't bear it anymore, so he took a swift step forward and shouted angrily. The tall and short ones, seeing it was someone even the star of that day had feared, instantly lost their composure and tried to flee, only to be blocked by the one in the flowered shirt and the one with the curly hair.