2. The Vanished Sister

Su Ruo had not slept in thirty-six hours, and the exhaustion was beginning to feel like a second skeleton, a framework of wire and glass shards holding her upright. She sat in the back of a taxi as it wound through the tree-lined avenues of Jiangcheng's most expensive district, her forehead pressed against the cold window, watching the world outside transform from concrete and neon into manicured hedges and wrought-iron gates.

The Greenleaf International Academy rose from the hillside like a monument to privilege. Its buildings were a deliberate blend of classical European architecture and modern glass facades, connected by covered walkways draped in ivy that had been trained to grow in perfect, obedient spirals. Even from a distance, Su Ruo could see the bell tower, its copper roof green with age, catching the pale morning light. It looked like a place where nothing bad could ever happen. That, she knew, was the first lie.

The taxi pulled up to the main gate, where a security guard in a crisp navy uniform stepped out of a booth and approached the window. Su Ruo rolled it down and handed him a laminated ID card, her fingers steady despite the tremor in her chest. The card identified her as "Lin Wei," a transfer student from a prestigious sister academy in Singapore, her enrollment arranged through a scholarship program for gifted students from overseas Chinese communities. The photograph on the card showed a girl with the same sharp cheekbones and dark eyes as Su Ruo, but with a softer, more innocent expression—an expression she had practiced in the mirror for three weeks until it felt like a mask she could wear without thinking.

"Lin Wei," the guard read aloud, consulting a tablet. "Transfer. Building C, Room 304. You're expected at the administration office by nine." He handed the card back and pressed a button, and the wrought-iron gates swung open with a low, hydraulic hum.

The campus was even more imposing up close. Students moved along the pathways in small clusters, their uniforms immaculate: navy blazers with the academy crest embroidered in gold thread, pleated skirts and pressed trousers, leather shoes that clicked against the cobblestone paths. They carried tablets and leather-bound notebooks, their conversations a multilingual murmur of Mandarin, English, and Korean. No one looked at Su Ruo. In a school of nearly two thousand students, one new face was invisible. That was exactly what she was counting on.

She found Building C without difficulty—a four-story red-brick dormitory with white-framed windows and a heavy oak door that groaned when she pushed it open. The interior smelled of floor polish and dried flowers, with a framed portrait of the academy's founder, a stern-faced man in a Western suit, hanging in the entrance hall. A brass plaque beneath the portrait read: "Education is the light that dispels the darkness of ignorance." Su Ruo walked past it without a second glance.

Room 304 was at the end of a long, carpeted hallway. She unlocked the door with a key card she had received in the mail two days earlier and stepped inside. The room was small but comfortable, with two beds, two desks, and a window that overlooked the central courtyard. One side of the room was already occupied: the bed was made with military precision, the desk arranged with color-coded notebooks and a small potted succulent. A photograph in a silver frame showed a smiling girl with her arm around an older woman, both of them wearing matching sundresses. The other side of the room was bare, waiting.

Su Ruo set her suitcase on the empty bed and unzipped it. Inside, beneath layers of neatly folded clothes and a new laptop, was a slim, waterproof pouch containing the items she had not declared to the security office: a lock-picking kit disguised as a set of hairpins, a miniature audio recorder shaped like a USB drive, a burner phone registered under a false name, and a single, creased photograph of a sixteen-year-old girl with a wide, bright smile and a small mole under her left eye. Su Wan. The last picture Su Ruo had of her sister, taken three months before she disappeared.

She placed the photograph under her pillow and sat down on the edge of the bed, allowing herself one minute—exactly one minute—to feel the weight of what she was about to do. Then she stood up, straightened her blazer, and walked out the door.

The administration office was located on the ground floor of the main building, a cavernous hall with marble floors and a ceiling painted with a mural of the night sky. A receptionist with a tight smile and a headset directed Su Ruo to a waiting area, where she sat on a leather couch and watched the comings and goings of the academy's staff.

At exactly nine o'clock, a door opened and a woman emerged. She was tall, with silver-streaked hair pulled back in a severe bun, wearing a charcoal suit that fit her like armor. Her eyes, behind frameless glasses, swept over Su Ruo with the precision of a scanner.

"Lin Wei. I am Dean Chen." She did not extend her hand. "Follow me."

Dean Chen's office was a corner room with windows on two sides, offering a panoramic view of the campus. The bookshelves were lined with leather-bound volumes and framed certificates. On the desk, next to a sleek computer monitor, was a small jade figurine of a crane with its wings outstretched. The dean sat down and gestured for Su Ruo to take the chair opposite her.

"Your academic record is impressive," Dean Chen said, pulling up a file on her screen. "Top marks in literature and history. Fluent in three languages. Your recommendation from the Singapore academy was glowing." She paused, her eyes lifting from the screen to meet Su Ruo's. "But I am curious. Why Greenleaf? A student of your caliber could have chosen any institution in the world."

Su Ruo had prepared for this question. She folded her hands in her lap and delivered her answer with the careful, rehearsed sincerity she had practiced for weeks. "My grandmother was from Jiangcheng. She always spoke of this city as a place of culture and refinement. I wanted to reconnect with that part of my heritage. And Greenleaf's humanities program is unmatched in the region."

The lie tasted like ash on her tongue, but Dean Chen seemed satisfied. She nodded slowly and made a note on her tablet. "Very well. You will be placed in Class 3-A. Your schedule has been uploaded to your student portal. I expect you to maintain the standards of this academy, Miss Lin. We take our reputation very seriously."

The words hung in the air, and Su Ruo felt a chill at the back of her neck. There was something in Dean Chen's tone—a layer of meaning beneath the surface, like a whisper heard through a closed door. But before she could dwell on it, the dean stood up, signaling that the meeting was over.

Her first class was Advanced Literature, held in a sunlit room on the second floor of the humanities building. The students were already seated when she arrived, their faces a mosaic of boredom and quiet competitiveness. The teacher, a young man with a thin beard and gentle eyes, introduced her as a new transfer student and assigned her a seat near the window.

The girl at the desk next to hers had a sharp, angular face and hair dyed a deep burgundy, an act of rebellion that had clearly required a battle with the school's dress code. She leaned over as Su Ruo sat down and whispered, "Don't let the polish fool you. This place is a snake pit wrapped in silk."

Su Ruo turned to look at her. The girl's name, according to the nameplate on her desk, was "Mei Xiang." There was a knowing glint in her eyes, the look of someone who had learned to navigate a hostile environment and had come out the other side with teeth.

"What do you mean?" Su Ruo asked, keeping her voice low.

Mei Xiang glanced around to make sure the teacher wasn't looking, then slid a folded piece of paper across the desk. Su Ruo opened it under the cover of her notebook. It was a crude drawing of a wolf, its mouth dripping with stylized drops of blood, standing in front of a building that looked exactly like the academy's bell tower. Beneath the drawing, in neat, precise handwriting, was a single sentence: "The prettiest cages hold the deadliest prey."

Before Su Ruo could respond, the teacher called the class to order, and Mei Xiang straightened up in her seat, her face settling back into an expression of polite attention. The piece of paper vanished into Su Ruo's pocket.

The rest of the morning passed in a blur of lectures and introductions. Su Ruo navigated the hallways with the deliberate aimlessness of a new student getting her bearings, but her eyes were cataloging every detail: the locations of the security cameras, the blind spots in the hallways, the doors that required key cards and the ones that had been propped open with doorstops. She noted the names on the classroom doors, the faces of the teachers, the patterns of movement between classes.

By lunchtime, she had identified at least three girls who matched the profile of the missing person cases she had been tracking for the past year: students from modest backgrounds, scholarship recipients, girls who had few connections and fewer resources. They moved through the campus like ghosts, their eyes downcast, their shoulders hunched, as if they were trying to make themselves as small as possible. Su Ruo watched them and felt a cold, hard knot tighten in her stomach.

She ate lunch alone in the cafeteria, a vast hall with soaring ceilings and a menu that included sushi, pasta, and organic salads. The food was excellent, but she barely tasted it. Her attention was fixed on a table near the back of the room, where a group of older students sat apart from the rest. They were all boys, their blazers slung carelessly over their chairs, their laughter too loud, too confident. At the center of the group was a young man with slicked-back hair and a gold watch that glinted every time he gestured. He held court like a prince, and the others leaned toward him as if drawn by gravity.

"Zhou Jizhong," a voice said beside her. Su Ruo turned to find Mei Xiang sliding into the seat across from her, a tray of fruit and yogurt in her hands. "The younger. His father is the chairman of the board. That table is the inner circle of something called the Hunter Society. Very exclusive. Very secret. Very dangerous."

"The Hunter Society?" Su Ruo kept her voice casual, but her pulse had quickened.

"It started as a social club, supposedly. Networking for future leaders. But I've heard things." Mei Xiang's voice dropped to a murmur. "Girls get invited to their parties. Some of them don't come back to school afterward. The official story is always that they transferred or dropped out, but no one ever hears from them again." She paused, her eyes fixed on the table of boys. "If you're smart, you'll stay far away from them."

Su Ruo looked across the cafeteria at Zhou Jizhong, who was now laughing at something one of his companions had said, his head thrown back, his teeth white and even. His name matched the one from the SD card. "Hold for Mr. Zhou." She felt a surge of cold, clear hatred, as sharp and clean as a scalpel. But she kept her face smooth and expressionless. "Thanks for the advice."

Mei Xiang shrugged. "Don't thank me. Just don't end up as another ghost."

That evening, Su Ruo sat on her bed with her laptop open, the screen casting a pale blue glow across her face. She had spent the afternoon attending classes, making small talk with her teachers, and carefully cultivating the image of a diligent, unremarkable transfer student. Now, in the privacy of her room, she opened a secure messaging app and typed a single line to the anonymous contact who had helped her arrange the false identity and enrollment: "I'm in. Confirm the target is Zhou Jizhong."

The reply came within seconds: "Confirmed. Proceed with caution. You're not the first to try."

She closed the laptop and lay back on the bed, staring at the ceiling. The photograph of Su Wan was still under her pillow, and she reached for it now, holding it up to the faint light from the window. Her sister's smile was frozen in time, bright and trusting, a snapshot of a girl who had believed the world was fundamentally good. That belief had been her undoing. Someone had seen her trust and exploited it, turned her into inventory on a spreadsheet, a "high-value asset" to be bought and sold like livestock.

Su Ruo closed her eyes and let the silence of the room press down on her. Tomorrow, she would begin the real work: the surveillance, the infiltration, the slow, methodical gathering of evidence. She would find out what the Hunter Society did to the girls it recruited. She would trace the chain from the campus to the shipping containers, from the organ brokers to the brothels, from the golden nameplate in the video to the hand that had signed her sister's death warrant. And when she had enough proof, she would burn their entire world to the ground.

But she would not make the same mistake Su Wan had made. She would not trust anyone. Not the charming classmates, not the concerned teachers, not the dean with her cold, knowing eyes. The campus was not a sanctuary. It was a hunting ground, and the predators were already circling. All she had to do was make sure they didn't realize that the new prey had teeth of her own.

She was still holding the photograph when the door to the room opened and her roommate walked in.

The girl was tall and slender, with long black hair and a face that was almost unnervingly beautiful—delicate features, pale skin, dark eyes that seemed to absorb light rather than reflect it. She wore the academy uniform with an elegance that made it look like couture, and she moved with the quiet, fluid grace of a dancer. But there was something else in her expression, a flicker of recognition that passed across her face so quickly Su Ruo almost missed it.

"You're Lin Wei," the girl said. It was not a question.

"Yes. And you are?"

"Xia Mo." The girl set her bag down on her desk and turned to face Su Ruo fully. Her gaze dropped to the photograph in Su Ruo's hand, and her expression shifted—a brief, almost imperceptible tightening around her eyes. "That girl in the picture. Who is she?"

Su Ruo's fingers curled around the photograph, her instincts flaring. "No one. Just an old friend."

Xia Mo held her gaze for a long, uncomfortable moment. Then she smiled, a small, enigmatic curve of her lips that did not reach her eyes. "This school has a way of making old friends disappear. You should be careful who you ask about them." She turned away and began unpacking her bag, her movements calm and unhurried. But just before she closed her closet door, she added, so quietly that Su Ruo almost didn't hear it: "Room 304 was Su Wan's room too. Before she left."

The words landed like a blow to the chest. Su Ruo stared at the back of her roommate's head, her mind racing. She had chosen this room deliberately, arranged through her contact to be placed in the same dormitory where her sister had lived. But the school records had been scrubbed. There should have been no trace of Su Wan's presence here. No one should have known.

Yet Xia Mo knew. And that meant she was either an ally, a threat, or something far more complicated.

The door clicked shut, and Su Ruo was left alone with the weight of the revelation pressing down on her. Outside, the campus bell tolled the hour, its deep, resonant chime echoing across the manicured lawns and ivy-covered walls. Somewhere in the distance, a group of students laughed as they walked toward the dining hall. Somewhere closer, a security guard made his rounds, his flashlight beam sweeping across darkened windows.

And somewhere in the shadows of Greenleaf International Academy, a machine that consumed young lives was still running, its gears greased with money and silence and the complicity of people who had chosen not to see.

Su Ruo slipped the photograph back under her pillow and turned off the light. In the darkness, she whispered her sister's name like a promise. "Su Wan. I'm here. And I'm not leaving without the truth."

But she did not know, could not know, that the machine had already noticed her arrival. And it was beginning to turn its attention in her direction.