I transmigrated into the body of the evil male antagonist's younger sister.

A terrible headache pulled Lin Yue out of the darkness. She frowned, slowly opening her eyes. A pristine white ceiling with exquisite decorative trim appeared before her. Crystal chandeliers hanging in the center of the room cast a soft light, reflecting off the luxurious cream-colored walls. Lin Yue blinked a few times. This… wasn't the dormitory. Before she could react, the door to the room suddenly burst open. A middle-aged woman in a maid's uniform rushed in, her voice full of worry. "Lady! You're finally awake!" Lin Yue was startled Lady? ? Before she could ask anything, her mind was suddenly flooded with countless unfamiliar images. Memories rushed in like a torrent. A vast mansion. Lavish parties. A cold, taciturn older brother. And… a name. Lin Yue. She froze. It wasn't a coincidence of names. It was… she had transmigrated into a book. Transmigrated into the romance novel she had just read last night. But what made her want to faint again was her current identity. She wasn't the female protagonist. Not the female supporting character. She was the biological sister of the villainous male supporting character in the story. In the original novel, the Lin family was a large, wealthy, and powerful corporation. The sole heir was Lin Ze – a renowned business genius in the business world. He was intelligent, cold, and ruthlessly cunning. In the eyes of outsiders, Lin Ze was like a wolf in sheep's clothing. If he wanted to, his rivals could disappear from the business world overnight. But it was precisely because of his intense love for the female protagonist that Lin Ze gradually became extreme. He used every means to keep her by his side, only to be ultimately defeated by the combined forces of the male and female protagonists. His company went bankrupt. His reputation was ruined. He eventually died in a mysterious car accident. And his younger sister – the original owner of the body – didn't have a good ending either. In the story, she was a weak young lady, caught up in the struggles of the adults. After the family's downfall, she disappeared and no one knew her whereabouts. Lin Yue sat on the bed, her face slightly pale. “Impossible…” She had only complained a few times about the male supporting character’s fate last night. How did she end up transmigrating here? The maid standing beside her asked anxiously, “Miss, are you feeling unwell anywhere? I’ve already called a doctor.” Before Lin Yue could answer, a steady sound of footsteps echoed in the hallway. The footsteps were very even. But for some reason, they gave off an invisible pressure. The maid immediately straightened her back. “Young Master.” The door opened. A tall man entered. A perfectly tailored black suit hugged his straight figure. His facial features were cold and sharp, his eyes as deep as the night. The moment his gaze fell, the entire room seemed to grow colder. This was the man who instilled fear in countless people in the business world. Lin Ze. Her older brother. And also the future villainous male lead. Lin Ze's gaze swept over the maid. "Get out." Just two short words. But his deep, low voice made it impossible to disobey. The maid immediately bowed her head. "Yes, young master." The door closed softly. Only two people remained in the room. Lin Yue swallowed hard. In the novel, Lin Ze was notoriously terrifying. Outsiders would be wary of him. But what surprised her was… His gaze when he looked at her. Not cold. Not frightening. But… it carried a very clear worry. He walked quickly to the bedside. "Does it still hurt?" His voice had softened considerably. Lin Yue froze. The original story mentioned a detail. Lin Ze doted on his younger sister immensely. She was the only relative he truly cared about. He could be ruthless to the whole world. But towards his sister, he had almost no principles. Lin Yue gently shook her head. "I… I'm fine." Lin Ze looked at her for a few seconds. His gaze seemed to be checking to see if she was lying. After a while, he let out a soft sigh. "The doctor said you were just slightly dizzy." He sat down on the chair beside the bed. His movements were very natural. But when a tall, cold-looking man like him sat there, the entire room was still filled with a sense of pressure. "Don't run around recklessly anymore." He said. "The stairs were so slippery, and you still ran down them." Hearing his gently reproachful tone, Lin Yue suddenly remembered. The original owner had fallen down the stairs, which caused her to fall into a coma. It was because of that fall… that her soul transmigrated into this body. Lin Yue secretly glanced at the man in front of her. In the novel, the author described Lin Ze as extremely dangerous. But now he was sitting beside the hospital bed, his eyes occasionally glancing at her to confirm she was alright. She suddenly felt… Perhaps he wasn't as scary as everyone thought. Lin Ze suddenly spoke. "Yue Yue." She was startled. "Yes?" He looked at her, his eyes deep and profound. "Has anyone bullied you?" Lin Yue was taken aback. "Huh?" Lin Ze narrowed his eyes slightly. "If someone made you fall, tell me." His voice remained calm. But for some reason, Lin Yue felt… If she were to actually say a name… That person might disappear from this city tomorrow. She quickly shook her head. “No… I fell by myself.” Lin Ze looked at her for a few more seconds. Finally, he nodded. “Okay.” He stood up. “I have a meeting. You rest.” He had just turned around when a soft voice came from behind him. "Brother." Lin Ze stopped. He turned around. Lin Yue looked at her future brother, who would become the biggest villain in the story. His fate flashed through her mind. The company went bankrupt. He was abandoned by the entire business world. He died in an accident. She suddenly felt a pang of unease. A person who always cared so much for his younger sister… Will I really become the villain? Lin Yue clutched the blanket tightly. Then she spoke very softly. "Brother… are you very busy today?" Lin Ze frowned slightly. "Not too much." She hesitated for a moment, then said: "I want… to have dinner with you." The room was silent for a few seconds. Anyone seeing this scene would surely be astonished. Because a man as famously busy and cold as Lin Ze… Suddenly, a slight curve appeared at the corner of his lips. A very faint smile. “Okay.” He said. “I’ll be back soon.” After saying that, he left the room. The door closed. Lin Yue sat on the bed, looking towards the door. It was a long time before she finally exhaled. She had made up her mind. If fate had allowed her to transmigrate here… Then she absolutely had to do two things. First. Prevent the Lin family from collapsing. Second. Prevent this older brother from becoming a villain. Because… That terrifying man in everyone's eyes… was… to her. He was just an older brother trying to protect his younger sister. And this time… She will change the entire outcome of this story. That afternoon, the Lin family villa was unusually quiet. After Lin Ze left, Lin Yue lay on the bed for a long time before slowly sitting up. The room was so large that the bed alone was big enough for four people. Light gray curtains were drawn to the sides, and the gentle afternoon sunlight shone on the polished wooden floor. Lin Yue got out of bed and walked to the mirror. In the mirror was a girl of about nineteen years old. Her long, soft black hair fell to her shoulders, her face was fair and delicate, and her eyes were clear as water. The original owner was a typical pampered young lady from a wealthy family. And also the future villainous male lead. Lin Ze's gaze swept over the maid. "Get out." Just two short words. But his deep, low voice made it impossible to disobey. The maid immediately bowed her head. "Yes, young master." The door closed softly. Only two people remained in the room. Lin Yue swallowed hard. In the novel, Lin Ze was notoriously terrifying. Outsiders would be wary of him. But what surprised her was… His gaze when he looked at her. Not cold. Not frightening. But… it carried a very clear worry. He walked quickly to the bedside. "Does it still hurt?" His voice had softened considerably. Lin Yue froze. The original story mentioned a detail. Lin Ze doted on his younger sister immensely. She was the only relative he truly cared about. He could be ruthless to the whole world. But towards his sister, he had almost no principles. Lin Yue gently shook her head. "I… I'm fine." Lin Ze looked at her for a few seconds. His gaze seemed to be checking to see if she was lying. After a while, he let out a soft sigh. "The doctor said you were just slightly dizzy." He sat down on the chair beside the bed. His movements were very natural. But when a tall, cold-looking man like him sat there, the entire room was still filled with a sense of pressure. "Don't run around recklessly anymore." He said. "The stairs were so slippery, and you still ran down them." Hearing his gently reproachful tone, Lin Yue suddenly remembered. The original owner had fallen down the stairs, which caused her to fall into a coma. It was because of that fall… that her soul transmigrated into this body. Lin Yue secretly glanced at the man in front of her. In the novel, the author described Lin Ze as extremely dangerous. But now he was sitting beside the hospital bed, his eyes occasionally glancing at her to confirm she was alright. She suddenly felt… Perhaps he wasn't as scary as everyone thought. Lin Ze suddenly spoke. "Yue Yue." She was startled. "Yes?" He looked at her, his eyes deep and profound. "Has anyone bullied you?" Lin Yue was taken aback. "Huh?" Lin Ze narrowed his eyes slightly. "If someone made you fall, tell me." His voice remained calm. But for some reason, Lin Yue felt… If she were to actually say a name… That person might disappear from this city tomorrow. She quickly shook her head. “No… I fell by myself.” Lin Ze looked at her for a few more seconds. Finally, he nodded. “Okay.” He stood up. “I have a meeting. You rest.” He had just turned around when a soft voice came from behind him. "Brother." Lin Ze stopped. He turned around. Lin Yue looked at her future brother, who would become the biggest villain in the story. His fate flashed through her mind. The company went bankrupt. He was abandoned by the entire business world. He died in an accident. She suddenly felt a pang of unease. A person who always cared so much for his younger sister… Will I really become the villain?