"Welcome to the Yu Guang Box space!" A beautiful angel's voice, like a celestial melody, flowed into Gao Liang's ears. Looking around, wow! What a stunningly elegant lady—even more beautiful than he had seen before. This time, it was up close and personal, so every expression, gesture, and movement of the lady came vividly alive. Gao Liang locked onto the softness of her chest. Blushing, she quickly pulled up her collar. She introduced herself to Gao Liang: "Classmate Gao Liang, this is a virtual scene created with real-life authenticity reaching 99.9%. You can do anything here—just while you're staying one hour in the real world, you'll be immersed in this space for twenty-four hours." Having watched *The Legend of the Moonlight Box*, Gao Liang thought that if his own *Yu Guang Box* space were even more magical than that, it would truly be outstanding. As he was daydreaming, the angel explained: "Our Yu Guang Box is not bound by time or space—it allows free travel across both. For instance, if you'd like to go back to the Tang Dynasty, simply adjust the time dial to over 600 years before our present era and there you will be. If you wish to return to your childhood, set it to ten years ago." "Wow! Amazing! Truly amazing!" Gao Liang was thrilled. "But don’t get too excited yet! As you've just reviewed your body metrics, they're all under par—so currently, both your familiarity level and access privileges with the Yu Guang Box are zero!" The angel smiled gently, and Gao Liang immediately sighed and asked eagerly: "Miss, please tell me quickly how I can improve my familiarity and gain access privileges!" "I have a learning curriculum here—one that outlines all the content you need to study!" As she spoke, she gracefully drew an arc in the air. Instantly, a massive catalog of abilities appeared. "Light-based ability, Wind-based ability, Rain-based ability, Thunder-based ability, Electrical Ability, Water-based ability, Fire-based ability, ..." "So many?" Gao Liang's eyes widened and he felt dizzy. The angel nodded gently, offering a soft smile: "These abilities are all gifts from nature—only when you deeply understand and master them will the Yu Guang Box be able to transport you across time and space. When you reach mastery level, you’ll truly become the owner of the Yu Guang Box." "Show me how to do this, Miss!" Gao Liang called out—but found that by then, the angel had vanished. "Where has she gone?" As Gao Liang pondered, he sensed an invisible force gently pushing him outward. He felt himself transform into a beam of light and shoot through the screen. This time, Gao Liang was neatly landed on a black sofa chair in the internet café. Suddenly, something about the size of a palm emerged from the screen and landed softly on the desk. Gao Liang couldn't believe his eyes—he picked it up carefully. Wow! It was a superb handheld computer—packed with information, like an encyclopedia that spans everything from astronomy to history, covering all academic disciplines from ancient times onward. "Amazing! Amazing! Senior stalwart has truly hit the jackpot today! Hahahaha! Senior stalwart has truly hit the jackpot today!" Gao Liang’s excitement startled other netizens, who stared at him as if he were an alien. They thought: "These handheld devices are so common now—why show off here?" Ye Qian approached, seeing how delighted Gao Liang was, and wanted to know what had happened. But Gao Liang made a face and shoved a 10-yuan note into her hand before walking toward the café entrance. "Hey! You only spent ten minutes there—you still haven’t used up that money!" "Today’s just great—I’m giving you a tip!" As Gao Liang walked three meters away, he turned around sharply, performed a flying kiss gesture, and said. Ye Qian blushed deeply, yet felt warmly pleased in her heart. She thought: "Since leaving the internet café, I’ve never seen Gao Liang so happy—never mind—he’s truly charming now!" The next day, at Hanhai No.1 Middle School's Class 1, Grade 12 classroom, sports committee member Xiang Yunfei blew a whistle and called out: "It’s time for physical education! Gather on the playground!" Hurrah! All seventy-plus students surged out of the teaching building. On the playground, however, their PE teacher was nowhere in sight—leaving everyone disappointed. Xiang Yunfei chuckled with confidence: "The PE teacher has gone to the provincial sports institute—it’s a free activity today!" Though they couldn’t see the PE teacher demonstrate her graceful routines, the students were thrilled at the news of a self-directed session. Most of the boys had taken over the entire playground—playing football or basketball. The girls settled in to use the exercise equipment. Class president Zhang Yu Ping watched learning committee member Dong Jiao skillfully hang on parallel bars and felt an urge to try herself: "You can do it—I can too!" Zhang Yu Ping was a person who never backed down; her courage and confidence surged. With cheers from classmates, she hung onto the parallel bars—only to find that her technique wasn’t yet smooth. One of her feet slipped because it failed to secure itself properly on one bar. Fortunately, her other foot had successfully locked into the second bar. She carefully guided both legs to grip the bars and held tightly against a vertical support pole beside them, slowly descending... Finally reaching the ground, Zhang Yu Ping still couldn’t release her hands—she was nervous. Her blood surged to her head, and her face flushed bright red. "Don't worry! Just hang on!" A boy’s voice rose above the noise. Zhang Yu Ping felt relaxed but remained hesitant—because in her eyes, now the pole and her legs were the only things supporting her safety. "Zhang Yu Ping! Don’t give up! First let go of one hand, then slowly release the other!" The boy's voice flowed like a warm stream, soothing Zhang Yu Ping’s heart. With renewed confidence and strength, she gradually eased one hand off. Yet when attempting to release the second hand, she applied too much force—causing her leg momentarily to lose its hold on the bar and nearly losing balance. Truly terrifying! Sighing in relief, Zhang Yu Ping realized she now hung suspended from the parallel bars without gripping the pole—the cold sweat broke out on her back, and she tightened her legs around the bars even more. "Relax a little!" The boy’s voice once again eased Zhang Yu Ping's tension. So, Zhang Yu Ping gently relaxed. Watching Dong Jiao gracefully hanging from the bars, as well as her close friend Chen Yuting, who also hung confidently, she felt a growing sense of pride. She noticed several other girls struggling to climb onto the parallel bars—eyes filled with fear—and thought: "Perhaps I’m braver than them." "Class president is fantastic!" the girls who lacked courage echoed in admiration. As Zhang Yu Ping basked in this praise, she suddenly remembered someone—the boy who had encouraged her—and asked a nearby girl: "Where has that encouraging boy gone?" "Heh! Maybe the class president finds him charming?" Chen Yuting laughed. Zhang Yu Ping blushed deeply and hurriedly kicked at her with her foot—only for Chen Yuting to nimbly step aside. "The first male student to fall from basketball court!" Dong Jiao, seated on the parallel bars, observed the scene from above. As she watched that boy’s determined yet defeated retreat, she sighed thoughtfully.