Interpretation

The afternoon sun cast long shadows across the campus quadrangle, where students milled between classes in clusters of casual chatter. Ding Xu walked with his hands in his pockets, his pace unhurried, his expression blank. He kept his eyes half-lidded, scanning the crowd without appearing to focus on anyone in particular.

Then he saw her.

Ding Yao stood by the fountain at the center of the square, a stack of textbooks cradled against her chest. Her black hair fell straight past her shoulders, and her face was a mask of cold elegance—sharp cheekbones, lips pressed into a thin line, eyes that seemed to look through anyone who dared approach. A few male students hovered at a respectful distance, stealing glances but not daring to interrupt. She was the campus beauty, untouchable, aloof, a glacial queen who granted no audience.

Ding Xu kept walking, his trajectory carrying him past the fountain at an oblique angle. As he drew near, Ding Yao’s gaze shifted—just a fraction of a degree, almost imperceptible. Her eyes met his, and for a fleeting moment, the ice in them melted into something warm and wet. Her lips curved, a tiny smile that would have been invisible to anyone not watching closely. There was hunger there, and invitation, and a submissive flicker that made her lashes lower just slightly.

Ding Xu’s expression never changed. He walked past without slowing, his shoulder brushing a freshman who stumbled out of his way. But inside, a pleasant warmth curled in his chest. Good. She knew her place.

He continued toward the dormitory building, where his roommate Zhao Lei was waiting by the entrance, leaning against the wall with his arms crossed.

“Hey,” Zhao Lei called out, nodding as Ding Xu approached. “You see Lin Feng hanging around the teaching building again? I swear that guy’s got no shame.”

Ding Xu grunted, falling into step beside him. “Still pestering my sister?”

“What else? Brought her flowers today. Big red bouquet, real dramatic.” Zhao Lei shook his head, a mix of annoyance and pity in his voice. “She shot him one look and he wilted like those roses. But he’ll be back tomorrow, you know how he is.”

“He’s persistent,” Ding Xu said flatly. “Stupid, but persistent.”

“Yeah, well, someone ought to knock some sense into him. Want me to have a word?”

“No.” Ding Xu’s tone was mild, but final. “She can handle it.”

Zhao Lei shrugged, letting the matter drop. They walked in silence for a few paces, then Zhao Lei glanced sideways at him. “You’re in a good mood today. Get laid or something?”

Ding Xu allowed a thin smile. “Something like that.”

They reached the dorm room and Zhao Lei flopped onto his bed, immediately pulling out his phone to scroll through cultivation forums. Ding Xu sat at his desk, but his mind was elsewhere. He watched the clock on the wall, counting down the minutes until the last class ended.

The teaching building emptied slowly. Ding Xu lingered in the corridor on the third floor, pretending to check a notice board, until the last student disappeared down the stairs. Then he turned and walked toward the east wing, where an old storage room sat at the end of a narrow hallway, rarely used and never locked.

He pushed the door open. The room was dim, lit only by a small window high on the wall. Dust motes floated in the slanted light. And there, already waiting, was Ding Yao.

She had changed out of her campus attire into a simple white blouse and a grey skirt that fell just above her knees. Her hair was loose. When she saw him enter, she closed the door behind him without a word, then turned and lowered herself to her knees on the dusty floor.

Ding Xu looked down at her, his gaze traveling slowly from her bowed head down the curve of her spine. A long silence stretched between them, broken only by the distant sound of a classroom door slamming shut somewhere.

“You kept me waiting,” he said, his voice soft and cold.

“I’m sorry,” she whispered, her eyes fixed on the floor. “I had to dismiss a student who stayed after class.”

“Excuses.”

She flinched, but her lips parted slightly—in shame, or anticipation, it was hard to tell. Ding Xu reached down and grabbed her chin, tilting her face up. Her eyes were bright, her cheeks flushed, and the glacial composure she wore in public had shattered completely. Here, in this hidden room, she was nothing but a vessel for his will.

“Look at you,” he murmured, thumb tracing the line of her jaw. “The untouchable campus beauty, kneeling on a dirty floor for her little brother. What would your admirers think if they saw you now?”

She shivered, a soft breath escaping her. “They would be disgusted.”

“They would be jealous,” he corrected, his grip tightening. “Because they will never have this. You belong to me. Only me. Say it.”

“I belong to you,” she breathed, the words spilling out with an eagerness that made his chest tighten. “Only you. Always.”

He released her chin, and she sagged forward, her forehead nearly touching the floor. He watched her for a moment, then spoke again, his tone casual, almost bored.

“No underwear today.”

Ding Yao’s head lifted slowly, her eyes widening. A beat of silence. Then a slow smile spread across her face—a smile that was equal parts shame and joy.

“Yes,” she said, her voice low and thrilled. “I’ll do that.”

“Good.” Ding Xu stepped back, already turning toward the door. “Don’t disappoint me.”

He left without looking back, but he heard the soft rustle of her skirt as she rose to her feet. Behind him, the faint sound of laughter—her laughter, light and breathless—followed him out into the corridor.

The hallway was empty again. Ding Xu walked toward the exit, his hands in his pockets, a quiet satisfaction humming beneath his skin. The world outside would see her cold and distant. They would never know what lay beneath.

They would never need to.

The afternoon sun slanted through the blinds, casting striped shadows across Ding Xu's room. He sat on the edge of his bed, phone in hand, scrolling through messages with half-lidded eyes. The apartment was quiet except for the distant hum of traffic from the street below.

The front door clicked open.

"Brother, I'm home!" Ding Xue's voice rang out, bright and clear, carrying the particular energy of a child released from school.

Ding Xu didn't look up from his phone. "Come here."

His room was small, barely large enough for a bed, a desk, and a wardrobe. The walls were bare except for a single poster of some martial arts tournament from three years ago. Everything was neat, orderly—the way he liked it.

Ding Xue appeared in the doorway, still wearing her elementary school uniform. The white blouse was slightly wrinkled, and her black skirt hung just above her knees. Her backpack hung from one shoulder, and her dark hair was tied in a ponytail that swayed as she moved.

"Close the door," Ding Xu said.

She did as told, the latch clicking softly. The room became smaller, more intimate. She walked to stand in front of him, her hands clasped behind her back, her eyes looking up at him with a mixture of innocence and something far more knowing.

Ding Xu put down his phone. His gaze traveled over her slowly, deliberately, taking in every detail. "Did you wear what I told you to wear?"

A faint blush crept across Ding Xue's cheeks. "Yes, brother."

"Let me see."

Ding Xue hesitated for just a moment—a flicker of shyness that made the game more interesting—before she turned around and lifted the back of her skirt. Beneath her white cotton underwear, something small and metallic was visible, pressed against the fabric.

Ding Xu reached out and touched it through the cloth. He felt the vibration unit, the curved shape designed to fit a child's body. It was still in place, still intact.

"Good girl," he said, and he meant it.

Ding Xue lowered her skirt and turned back to face him. Her blush had deepened, but her eyes sparkled with something that looked almost like pride. "I wore it all day, just like you said. Even during gym class. I was so scared the teacher would notice."

"And did she?"

"No. I was very careful. I made sure my clothes were loose."

Ding Xu patted the bed beside him. Ding Xue climbed up and sat next to him, close enough that her shoulder pressed against his arm. She smelled like chalk dust and the faint sweetness of the candy she liked.

"Tell me about your day," he said.

"It was boring." She leaned her head against his arm. "We had a math test. I finished first, as usual. The teacher said I'm too smart for my own good. Li Ming tried to talk to me during break, but I ignored him."

"Li Ming?"

"A boy in my class. He's always trying to sit next to me during lunch. He's annoying."

Ding Xu chuckled. "What does he want?"

"He wants to be my friend." Ding Xue wrinkled her nose. "But I don't need friends. I have you and sister."

"That's right." Ding Xu reached over and tousled her hair. "You have us. We're the only ones who matter."

Ding Xue tilted her head to look up at him. "Brother, can I ask you something?"

"Go ahead."

"Why does it feel so... strange when I wear it? Sometimes I feel all tingly, and I can't concentrate in class. Is it supposed to be like that?"

Ding Xu's smile widened. "Yes. That's exactly how it's supposed to feel. It means you're being a good girl, doing what I tell you."

"Does sister wear one too?"

"Sister wears different things. When you're older, you'll understand."

Ding Xue nodded seriously. "I want to be like sister. I want to be good for you."

"You already are." He cupped her chin and tilted her face up. "You're my perfect little sister. Don't ever forget that."

"I won't, brother."

The door to the apartment opened again, and footsteps echoed from the hallway. Heavier footsteps, more deliberate. Ding Yao's footsteps.

"Looks like sister's home," Ding Xu said. "Let's go greet her."

He stood up, and Ding Xue hopped off the bed. She adjusted her uniform, smoothed down her hair, and composed her face into the proper expression of a normal little girl. Ding Xu did the same, schooled his features into the mask of a caring brother.

They walked out of the room together.

Ding Yao was in the kitchen, taking groceries out of a bag and placing them on the counter. She wore a simple white blouse and a long black skirt that brushed her ankles. Her black hair fell in smooth waves past her shoulders. In the afternoon light filtering through the kitchen window, she looked like a painting—cool, composed, untouchable.

Then she turned and saw Ding Xu.

The change was subtle, almost imperceptible to anyone who didn't know what to look for. Her shoulders dropped slightly, her posture softened, and something warm flickered in her eyes. "I'm back," she said. "I bought ingredients for hot pot tonight."

"Sounds good," Ding Xu said.

Xue ran to the kitchen and hugged Ding Yao's waist. "Sister! I missed you!"

Ding Yao smiled and patted her head. "I missed you too. Did you behave at school today?"

"Yes! Brother already checked."

Ding Yao's gaze met Ding Xu's over Xue's head. There was a knowing look there, a shared understanding. "Good. Go wash your hands. We'll eat soon."

---

Dinner was a carefully choreographed performance.

The three of them sat around the small dining table, the electric hot pot bubbling in the center. Steam rose, carrying the spicy aroma of the broth. Slices of meat, vegetables, and tofu were arranged on plates around the pot, waiting to be cooked.

On the surface, they were a normal family. Ding Yao ladled broth into bowls. Ding Xue chattered about her day, about the math test she aced and the boy who tried to talk to her. Ding Xu listened and nodded, making appropriate comments.

Under the table, his foot slid along Ding Yao's calf.

She didn't flinch. Didn't react at all, except for the slightest pause in her hand as she reached for another piece of meat. And then she continued as if nothing had happened.

Ding Xu's foot traveled higher, tracing the curve of her leg. Her skirt had ridden up when she sat down, and the bare skin of her thigh was warm against the sole of his sock. He pressed gently, feeling her muscle twitch.

"Brother, are you listening?" Ding Xue waved her chopsticks at him. "I said the teacher asked me to represent the school in the inter-school competition."

"I'm listening," Ding Xu said, his foot still moving. "Which competition?"

"Psionics basics. They want the younger students to participate this year. The selection test is next month."

"You'll do well," Ding Yao said. Her voice was steady, but Ding Xu could feel her leg trembling slightly against his foot. "You've always been talented."

"I know." Ding Xue puffed up her chest. "I'm the best in my class. No one comes close."

Ding Xu's foot hooked around Ding Yao's ankle. He tugged gently, spreading her legs apart. Under the table, where no one could see, Ding Yao's thighs opened, inviting him further.

"Don't get cocky," Ding Xu said, keeping his tone light. "There will be other talented students there too."

"But none as talented as me," Ding Xue insisted. "You'll come watch me, right? Both of you?"

"We will," Ding Yao said. Her voice was slightly strained now, barely perceptible. Her eyes were fixed on the pot, watching the bubbles rise and pop.

Ding Xu's foot reached the apex of her thighs. He pressed, feeling the heat through her underwear. Ding Yao's hand tightened around her chopsticks.

"Are you okay, sister?" Ding Xue asked. "You look a little red."

"I'm fine." Ding Yao cleared her throat. "The broth is spicy. That's all."

Ding Xu smiled and withdrew his foot. He picked up his bowl and brought it to his lips, drinking the broth slowly. The spiciness burned his throat, a pleasant warmth that spread through his chest.

They finished dinner in relative silence.

---

The dishes were washed, and Ding Xue went to take a bath. Ding Yao stood at the kitchen sink, scrubbing the hot pot with a sponge. Her hands moved methodically, but her mind was elsewhere.

Ding Xu leaned against the doorway, watching her. The kitchen light cast shadows across her face, accentuating the sharp lines of her jaw and cheekbones. She was beautiful, and she was his.

"Ding Yao," he said.

She paused, then turned off the water. The kitchen fell silent. "Yes?"

"Come to my room tonight. After Xue falls asleep."

She didn't ask why. She simply nodded. "And Xue?"

"Her too."

Another nod. Ding Yao dried her hands on a towel and turned to face him. Her expression was calm, placid, but there was a fire burning behind her eyes. "Is there anything else you need?"

"No." He stepped forward and brushed a strand of hair from her face. "You've done enough for today. Go rest."

She bowed her head slightly, a gesture of submission that sent a thrill through him. "Yes, brother."

The word hung in the air between them—brother, said in a way that transformed the familial title into something else entirely. Something darker. Something that belonged only to them.

Ding Xu turned and walked to his room.

---

Hours passed. The apartment grew quiet. The lights were turned off one by one, and the only sound was the occasional creak of the building settling.

Ding Xu lay on his bed, staring at the ceiling. The digital clock on his nightstand read 10:47 PM.

The door creaked open.

Ding Xue entered first, wearing nothing but an oversized t-shirt that reached her thighs. Her hair was still damp from her bath, and she smelled like the strawberry-scented shampoo she liked. She padded across the room and climbed onto the bed without a word, settling against his side.

Ding Yao followed a moment later. She wore a silk nightgown that clung to her curves, the thin fabric offering no secrets. Her hair was up in a loose bun, and she moved with the quiet grace of a predator who had learned to be prey.

She closed the door behind her and stood at the foot of the bed, waiting.

"Come," Ding Xu said.

She walked around the bed and lay down on his other side. The mattress dipped under her weight. Now both of them were pressed against him, one on each side, their bodies warm and soft.

Ding Xu looked at Ding Xue. "Did you take off the toy?"

"Yes, brother. It was starting to chafe."

He looked at Ding Yao. "Did you prepare yourself?"

"Yes, brother."

"Good." He reached out and cupped Ding Yao's cheek, feeling the warmth of her skin. "Tonight, you will watch. You will learn from your sister. And then, when you're ready, you will take her place."

Ding Xue stirred beside him. "What do you mean, brother?"

"Nothing for you to worry about now." He patted her head. "Just know that you are both mine. And I take care of what's mine."

Ding Yao's hand found his under the blanket. She squeezed it, a gesture of reassurance and devotion. Ding Xue snuggled closer, her small body fitting perfectly against his side.

Outside, the city hummed with the sounds of night—cars passing, distant music, the occasional shout. But in this room, there was only the quiet breathing of three people bound together by something that transcended family.

Ding Xu closed his eyes and let the darkness envelop them all.

The gymnasium buzzed with the low hum of spiritual energy as students lined up for the monthly aptitude test. Ding Yao stood near the front of the queue, her posture perfect, her expression carved from ice. Her long black hair fell in a straight curtain past her shoulders, and her uniform fit her lean frame with an elegance that seemed almost unreal. The boys around her stole glances they thought were subtle. She paid them no mind.

Lin Feng edged closer, flashing what he hoped was a charming smile. "Hey, Ding Yao. You're probably going to top the charts again. Want to grab something to eat after this? My treat."

Ding Yao didn't turn her head. Her eyes remained fixed on the testing platform ahead. "No."

"Come on," Lin Feng pressed, undeterred by years of similar rejections. "You've been studying so hard. You need a break. I know this great place near—"

"I said no." Her voice was flat, devoid of any warmth. She stepped forward as her name was called, leaving Lin Feng standing there with his mouth half-open.

Ding Xu watched from several places back in the line, a faint smile playing at the corners of his lips. His sister moved onto the testing platform with the grace of a predator. The crystal array in the center of the floor began to glow as she channeled her power. The light pulsed once, twice, then surged upward in a brilliant column that nearly touched the ceiling. The instructor's eyes widened. A murmur rippled through the crowd.

"B-rank, peak," the instructor announced, his voice tinged with awe. "Approaching A-rank."

Ding Yao stepped down without acknowledging the applause or the stares. She returned to her spot in the queue as if nothing remarkable had happened. Lin Feng tried to say something else, but she had already turned her back.

When Ding Xu's turn came, he walked up to the platform with a relaxed stride. He knew his own power level—solidly C-rank, nothing special. He placed his hand on the crystal array and let his energy flow. The light glowed a steady, unremarkable green. The instructor nodded and marked it down.

As Ding Xu stepped away, his eyes found Lin Feng, who was waiting for his own test with a smug look. Ding Xu's smile deepened. He extended a thread of his ability—barely perceptible, like a whisper of air. Lin Feng flinched as he stepped onto the platform, his foot catching on nothing. He stumbled, arms flailing, and landed flat on his face. The crystal array flickered erratically as his power discharged in a chaotic burst, sending a shockwave that knocked over a nearby equipment stand.

The instructor sighed. "Lin Feng. Your control is still abysmal. D-rank, barely."

Lin Feng scrambled to his feet, face red. "That's not—I slipped! Something tripped me!"

"Excuses won't improve your grade," the instructor said, already turning to the next student.

Ding Xu watched Lin Feng slink away, overheard him muttering about faulty equipment. The satisfaction was quiet but deep. He enjoyed these small acts of sabotage, the way he could manipulate events without anyone suspecting him. It was a game only he knew he was playing.

The test continued for another hour. Ding Yao remained aloof, answering a few questions from other students with monosyllabic replies. Lin Feng attempted to approach her twice more but was rebuffed each time. Ding Xu noted how she never once looked at Lin Feng with anything resembling interest. Good.

When the bell rang for break, the hallways filled with students. Ding Xu walked at a casual pace, weaving through the crowd. He spotted Ding Yao ahead, leaning against a wall near the stairwell, her phone in her hand. She appeared absorbed in whatever was on the screen.

He approached from behind, stopping close enough that his breath almost touched her ear. "Rooftop," he murmured, his voice barely audible over the noise. "After school."

Ding Yao didn't react. Her expression didn't change. She continued scrolling as if she hadn't heard a thing. But as Ding Xu turned to walk away, he felt her finger lightly brush against his palm—a fleeting touch, feather-soft, there and gone. It was her only acknowledgment.

He smiled to himself and continued down the hall, his hands in his pockets. No one noticed the exchange. No one ever did.

The rest of the school day passed without incident. Ding Xu attended his classes, ignored the lectures, and exchanged a few words with Zhao Lei about an upcoming sparring session. Lin Feng was still sulking about his test performance, shooting dirty looks at Ding Xu that carried no real weight. Su Wan, the homeroom teacher for the younger students, passed by with a stack of papers, her eyes briefly lingering on Ding Xu before she looked away.

When the final bell rang, Ding Xu made his way to the rooftop. The door was unlocked—it always was, despite school rules. He stepped out into the cool afternoon air. The rooftop was empty except for a figure standing near the railing.

Ding Yao turned as he approached. Her cold exterior was gone, replaced by something softer, more vulnerable. She tilted her head, waiting.

Ding Xu walked up to her and placed a hand on the railing beside hers. "Good job today," he said lightly. "You made Lin Feng look like the idiot he is just by existing."

A faint smile touched her lips. "He's annoying."

"He's pathetic." Ding Xu leaned closer. "But you handled it perfectly. Like you always do."

Ding Yao's breath hitched slightly. She didn't pull away.

For a long moment, they stood there in silence, the wind stirring their hair. Then Ding Xu spoke again, his voice dropping even lower. "I want to try something tonight. At home. You and Xue'er both."

Ding Yao's eyes flickered with a mixture of anticipation and submission. "Whatever you want."

Ding Xu nodded slowly, savoring the control. "Good. I'll see you then."

He turned and walked back toward the door, leaving his sister alone on the rooftop. She watched him go, her fingers still tingling from that brief touch in the hallway. Then she turned back to face the city skyline, her expression once again smooth and unreadable.

But her lips curved into a small, secret smile.

The afternoon sun slanted across the rooftop, casting long shadows from the ventilation units and the water tank. Ding Xu leaned against the low parapet, his back to the empty sky, watching the door that led back down into the school building. The breeze carried the faint shouts of students leaving campus, muffled by three floors of concrete.

He heard footsteps first—light, unhurried. The door swung open and Ding Yao stepped out, her long black hair catching the light. She wore the standard campus uniform, the skirt falling just above her knees, her expression cool and detached. She scanned the rooftop briefly, and when her eyes found him, something shifted in them. Not a smile. Something softer, more liquid. She walked to him without a word and stopped two paces away, her hands clasped loosely in front of her.

Behind her, the door opened again. Ding Xue appeared, her schoolbag slung over one shoulder, her face carrying the same aloof stillness she showed everyone outside the family. She closed the door gently and came to stand beside her sister, silent and waiting.

Ding Xu watched them both for a long moment. The wind stirred his hair and he breathed in the scent of dust and heat. Then he nodded toward the center of the rooftop.

“Kneel,” he said. His voice was calm, even.

Ding Yao’s knees hit the concrete first. She lowered herself without hesitation, her hands resting on her thighs. Ding Xue followed a beat later, her movements less practiced but no less obedient. Together they knelt side by side, facing him, their uniforms stark against the gray roof. Ding Xu stepped closer, his shadow falling across them. He looked down at the tops of their heads, at the part in Yao’s hair, at the small bow on Xue’s collar.

“You know what you are,” he said. It wasn’t a question.

Ding Yao tilted her chin up, looking at him with wide eyes. “Your sister,” she said, her voice barely above a whisper.

Ding Xu shook his head slowly. “That’s not what I asked. What are you, out here, in front of everyone? In front of those boys who stare at you in the hallway? In front of your classmates?” He glanced at Ding Xue. “What about you, little one?”

Ding Xue’s cheeks flushed pink, but she didn’t drop her gaze. “Whatever you say we are.”

“Public sluts,” Ding Xu said, shaping each word with deliberate precision. “Both of you. That’s what they’d call you, if they knew. That’s what you are to me right now. Two little sluts kneeling on a rooftop, waiting for your brother to use you.”

Ding Yao’s breath hitched. Her fingers curled against her thighs, and a tremor ran through her shoulders. But she didn’t look away. Her lips parted, and she let out a soft, shuddering sigh.

“Yes,” she said. “I’m your slut. I’ve always been.”

Beside her, Ding Xue’s voice came small but steady. “Me too. I want to be.”

Ding Xu crouched down, bringing his face level with theirs. He reached out and took a lock of Ding Yao’s hair, winding it around his finger. “You like this, don’t you? Being down here. Having me look at you like this.”

Ding Yao nodded, her throat bobbing. “I love it. I love when you control me.”

“And you, Xue?”

The little girl’s eyes were bright. “It makes me feel special. Like I belong to you.”

He released Yao’s hair and stood up again. The sunlight caught the side of his face, and he turned his head, scanning the rooftop’s edges, the door, the nearby buildings. No one else was up here. No shadows in the windows across the way. He let out a slow breath and turned back to them.

“Both of you, stay like that,” he said. “Don’t move.”

He stepped around behind them. The concrete was warm through his shoes. He could see the back of Yao’s neck, pale and vulnerable above her collar. Xue’s small shoulders were tense. He placed a hand on Yao’s head, pressing down gently, then ran his palm down over her hair, her ear, the curve of her neck. She leaned into his touch like a cat.

He moved his hand to Xue next, ruffling her hair, then cupping the back of her skull. She tilted her head back, offering him her throat. He traced a thumb along her jawline.

“You’re so eager,” he murmured. “Both of you. It’s pitiful.”

“We’re yours to make pitiful,” Ding Yao said, her voice thick.

Ding Xu smiled. It didn’t reach his eyes. He let the silence stretch, letting them wait, letting them feel the weight of his attention. Below them, the city hummed with traffic. A bird landed on the water tank and took off again. He kept his hands on them, one on each sister’s head, and let his frustration—the long day, the petty classmates, the constant pressure of being watched—drain out through his fingertips. He pressed harder, just enough to make Xue’s head dip forward, just enough to make Yao’s spine curve.

“You’re my release,” he said. “Both of you. You understand that.”

“Yes,” they said together.

He stayed there, crouched behind them, for another minute. Then he straightened, walked back to the parapet and leaned against it, crossing his arms. The tension in his shoulders had loosened. He watched them rise, brushing the dust from their knees. Yao helped Xue adjust her skirt, smoothing the fabric with practiced care. Their faces had regained some of their usual composure, but their eyes still held that soft, yielding look they only showed him.

Ding Xu waited until they were both looking at him.

“Tomorrow,” he said, “no underwear. Either of you. Not to school, not anywhere. I want to know you’re bare under those skirts the whole day.”

Ding Yao’s lips twitched. She pressed them together and nodded. “Yes, brother.”

Ding Xue’s hands trembled slightly, but she nodded too. “I’ll remember.”

“Good.” Ding Xu pushed off from the parapet and walked toward the door. He paused with his hand on the handle, glancing back at them. They stood side by side, bathed in orange light, watching him with complete attention. “Don’t be late for dinner.”

He opened the door and went down the stairs without looking back. Above him, the wind played across the empty rooftop, carrying away the last trace of their voices.

The cafeteria at Jianghai University was buzzing with the usual lunchtime chaos. Students jostled for tables, trays clattered, and the air was thick with the smell of fried rice and steamed buns. Ding Xu sat near the window, one leg crossed over the other, a faint smirk playing on his lips as he watched the scene unfold.

Lin Feng had chosen the worst possible moment.

He stood in the center of the aisle, clutching a bouquet of roses like a lifeline. His face was flushed, his posture awkward, and his voice trembled as he addressed the woman seated at a nearby table. “Ding Yao, I’ve liked you since freshman orientation. Please, just give me a chance.”

Ding Xu’s smirk deepened. *Here we go again.*

Ding Yao didn’t even look up from her phone. Her long black hair cascaded over her shoulders, her cold features unreadable as she scrolled through messages. When she finally spoke, her voice was ice. “Lin Feng, this is the seventh time this month. The answer is still no.”

“But I can make you happy!” Lin Feng stepped closer, his desperation palpable. “I know you think I’m not good enough, but I’ll change. I’ll do anything—”

“You’ll do anything?” Ding Yao finally lifted her gaze, and for a split second, her eyes flickered with something cruel. “Then stop existing in my line of sight.”

The cafeteria went quiet. A few students snickered. Lin Feng’s face turned crimson as he stammered, trying to salvage the situation. “I-I won’t give up. I’ll prove myself to you.”

*Pathetic.*

Ding Xu set down his chopsticks and focused his energy. A faint, invisible pulse rippled through the air, targeting the polished floor just beneath Lin Feng’s feet. The motion was subtle—a micro-fracture in the tile, a slick patch of residual grease, all nudged by Ding Xu’s will at precisely the right angle.

Lin Feng took a step back, his heel caught, and he crashed to the ground. Roses scattered across the floor. Students erupted in laughter. One of the petals landed on Ding Yao’s tray, and she flicked it away like a dead insect.

“Clumsy,” she murmured.

Lin Feng scrambled to his feet, face burning, and fled the cafeteria. No one followed him. No one cared.

Ding Xu picked up his chopsticks and resumed eating, savoring the taste of his sister’s humiliation of the fool. *You’ll never have her. No one will.*

---

The afternoon classes dragged. Ding Xu sat through Advanced Combat Theory with half his attention, his mind already wandering to the evening. He watched the clock tick toward four, then five. When the final bell rang, he gathered his books and made his way to the main academic building.

Ding Yao’s classroom was on the third floor. He lingered by the stairwell, leaning against the wall as students filed out. He caught Zhao Lei’s wave from down the hall, gave a lazy nod in return, but didn’t move.

When Ding Yao emerged, she was flanked by two female classmates, her expression as distant and untouchable as ever. She didn’t acknowledge him—not with words, not with a glance. But as she passed, her hand brushed his, and a folded slip of paper pressed into his palm.

He waited until she was out of sight before unfolding it.

*Tonight. Room 204. Don’t be late.*

A single line, scrawled in her elegant handwriting. No signature, no embellishment. But the meaning was clear.

Ding Xu crumpled the note and pocketed it, his pulse quickening. He retrieved a fresh piece of paper from his bag and wrote in bold, commanding strokes:

*Come to my room. Eleven sharp. Don’t knock. Don’t speak unless I tell you to.*

He found her at the library an hour later, seated alone by the window, a textbook open before her. He slid the note onto the table as he passed, not breaking stride, not meeting her eyes. But he felt her gaze on his back, felt the moment her fingers closed over the paper.

He slipped into a study carrel two rows over and waited.

The rustle of the textbook. The scratch of a pen. Then a folded note fluttered onto his desk, landing softly as a falling feather.

He opened it.

*Okay, master.*

The words sent a thrill down his spine. He read them twice, three times, committing each stroke of her pen to memory. Then he tore the note into tiny pieces and let them drift into the wastebasket.

*Eleven sharp. My room.*

He couldn’t wait.

The school gymnasium had been transformed into a combat arena, its polished floor replaced with reinforced energy-absorbing tiles that hummed underfoot. The morning light streamed through high windows, catching the dust motes that drifted in the wake of students gathering in pairs. Ding Xu stood at the edge of the practice ring, his gaze fixed on the pairing board where names glowed in neat rows. His sister's name appeared across from his own: Ding Yao vs. Ding Xu. A slow smile spread across his face, hidden behind the crook of his arm as he stretched.

Lin Feng elbowed him. "Lucky bastard. You get to spar with the campus queen." The envy was naked in his voice, his eyes trailing Ding Yao as she walked toward the ring from the opposite side. She wore the standard training gear—tight black combat pants and a white sleeveless top that hugged her slender frame. Her face was impassive, cool as winter frost, but Ding Xu knew better. He saw the slight tremor in her fingers, the way she avoided his eyes.

"I'll try not to embarrass her too much," Ding Xu said, his tone light. Lin Feng snorted.

Zhao Lei clapped Ding Xu on the shoulder. "Go easy on her, man. She's still a woman." His voice held genuine concern, the kind that came from a crush he'd never voice.

Ding Xu shrugged. "She's the senior. She might go easy on me."

Su Wan stood nearby, her notebook clutched to her chest. She was observing the pairings with a teacher's eye, but her gaze lingered on the Ding siblings a beat too long. Ding Xue stood at the edge of the younger students' viewing area, her small face unreadable. She caught Ding Xu's glance and offered the faintest nod, her lips barely moving in a silent word: *Brother.*

The referee instructor raised his hand. "Combatants, to your marks."

Ding Xu jogged to the center of the ring, his steps light. Ding Yao met him there, her expression schooled into professional neutrality. They bowed to each other—a perfunctory gesture—and then the instructor's hand dropped.

Ding Yao moved first, a blur of speed. Her ability was manifest in the air around her, a sharpening of the atmosphere that made the oxygen heavy. She threw a high kick aimed at his shoulder, but Ding Xu sidestepped, his own ability—fine control over kinetic fields—creating a subtle shift in her balance. She stumbled half a step, recovered, and swung her palm in a wide arc. A blade of compressed air sliced toward him.

He ducked under it, using her momentum to close the distance. Their bodies met, and his hand found her waist. His fingers pressed into the dip of her hip, thumb stroking the fabric where it clung to her skin. She stiffened, her breath catching.

"Focus, sister," he murmured, low enough that only she could hear. "You'll lose face if you let me win this easily."

Her reply was a sharp elbow aimed at his ribs. He blocked it, but the impact jarred his arm. She was stronger when she was angry. Good. The fight continued, a dance of blows and counters. Ding Xu let her drive him back across the ring, playing the part of the moderate opponent. She kicked, he dodged. She summoned a gust that forced him to brace, and he let her think she had the upper hand.

Then he moved inside her guard again. This time, his hand slid up her side, palm flat against her ribs, thumb brushing the underside of her breast. She flinched, her next punch losing its precision. He caught her wrist, twisted, and pulled her close. Her back pressed against his chest, and she could feel the heat radiating through his training top.

"Don't," she breathed, her voice a thread of warning.

"Don't what?" He let his free hand trail down her abdomen, fingers splaying across her belly, then lower. Over the waistband of her pants. He pressed, just barely, against the sensitive mound beneath the fabric. She felt the wet heat through the material, a treacherous response that made her thighs clench. "You're wet down there," he whispered into her ear, his breath hot.

Her face flushed crimson, spreading down her neck. She twisted in his grip, breaking free with a burst of kinetic energy that sent him stumbling back two steps. The other students gasped—they thought it was a skillful escape. Lin Feng cheered. Zhao Lei whistled.

Ding Yao's eyes were glassy, but her stance was proud. She launched a barrage of air slashes, forcing Ding Xu to dodge and weave. He laughed, a sound that made her stomach flutter. The instructor called time, and the match ended in a draw—a generous judgment.

As they left the ring, Ding Xu caught Ding Yao's arm. "Changing room. Now."

She hesitated, her gaze darting to the students milling around, to Su Wan who was watching them with a furrowed brow, to Ding Xue who had turned away. "Someone might see."

"Then be quiet."

She followed him to the men's changing area, slipping through the door after he held it open. The room was empty for now—most students were still in the gym, discussing the matches. The air was cool, smelled of antiseptic and sweat. Ding Xu pulled her into the last cubicle, clicking the lock shut.

The space was tight. A bench, a row of hooks. She faced him, her back against the plastic partition, her breath shallow.

"Brother—"

He cut her off by pressing her against the wall, his mouth on her neck, teeth grazing her pulse. She bit her lip, hard. Her fingers dug into his shoulders, nails sharp even through his shirt. He pushed her training top up, baring her stomach, running his palm over the smooth skin. His other hand worked at the drawstring of her pants, loosening it.

"Lin Feng was so jealous," he said, his voice husky. "He'd die if he could see you now. The untouchable senior, soaking wet for her little brother."

She whimpered, a sound she immediately swallowed. A squad of students passed by outside the cubicle, their voices loud and laughing. Ding Yao pressed her lips together until they were bloodless, her eyes squeezed shut.

Ding Xu's fingers slipped beneath the waistband of her underwear, and she jerked, a tremor running through her entire body. He found the slick heat, his touch deliberate, tormenting. She arched into his hand, then pulled away, caught between wanting and the terror of discovery.

"Quiet," he reminded her, his thumb circling. "You can do it. You've done it before."

Footsteps approached. Someone tried the door of the changing room, found it empty, and left. Ding Yao's breathing was ragged, shallow puffs through her nose. The plastic partition creaked as she pressed her spine against it, trying to steady herself while he worked her toward the edge. Her knuckles were white where she gripped his arm.

He leaned close, his forehead against her temple. "Not yet," he said, and she cried out, the sound muffled against his shoulder. He held her as she shuddered, her body convulsing in silent climax. Her teeth broke the skin of his collarbone, leaving a small bruise.

When she came back to herself, her legs were weak. She sagged against him, her face buried in his neck. He stroked her hair, then adjusted her clothes, tucking the drawstring tight, pulling the top down.

"Good girl," he said. "Now go out first. Wait for me by the gate."

She nodded, still unable to speak. She unlocked the cubicle, slipped out, and vanished through the exit. Ding Xu leaned against the wall, breathing deep, a smile playing on his lips. The thrill of the fight faded, replaced by a sweeter satisfaction.

He fixed his own clothes and followed.

The morning sun cast long shadows across the campus of Qinghe Middle School. Students hurried past the gates, their laughter and chatter filling the air. Ding Xue walked through the entrance with her usual calm demeanor, her small figure straight and composed despite the chaos around her. She was only eleven, but there was something about her that made her seem older—a quiet confidence that drew glances from both students and teachers alike.

Her homeroom teacher, Su Wan, stood at the classroom door, clipboard in hand, greeting each student with a warm smile. When Ding Xue approached, Su Wan's smile brightened.

"Good morning, Ding Xue. You're early again."

"Good morning, Teacher Su." Ding Xue's voice was soft but clear, her eyes meeting Su Wan's without hesitation.

Su Wan nodded, watching the girl enter the classroom and take her seat near the window. Over the past few weeks, Su Wan had noticed something peculiar about Ding Xue. The girl was academically brilliant, always completing her work ahead of time. But occasionally, during lessons or even casual conversations, Ding Xue's gaze would drift, her lips curving into a faint, distant smile as if she were somewhere else entirely.

Today was no different. During the first period math test, Su Wan walked between the rows of desks, checking on students' progress. As she passed Ding Xue's desk, she paused. Ding Xue had already finished the test, her paper lying neatly beside her. But instead of resting or reading, Ding Xue stared out the window, her fingers lightly tapping the desk in a slow, rhythmic pattern. Her expression was serene, almost content, but there was a subtle tension in her shoulders—a hint of something Su Wan couldn't quite name.

"Ding Xue?" Su Wan said gently.

Ding Xue blinked and turned her head, her smile immediate and polite. "Yes, Teacher Su?"

"Are you feeling alright? You seem… distracted."

"Distracted?" Ding Xue tilted her head, her voice innocent. "I was just thinking about the problems. They're interesting."

Su Wan smiled, but a small doubt lingered. "If you're done, you can draw or read a book. Let me know if you need anything."

"I will. Thank you."

Su Wan walked away, but she glanced back once more. Ding Xue had returned to staring out the window, her fingers now tracing slow patterns on the desk. The movement was so precise, so deliberate—like she was following some invisible rhythm only she could hear.

---

After school, Ding Xue walked home alone, her pace steady. The autumn leaves crunched under her shoes, and the wind carried the scent of damp earth. She didn't mind the solitude. In fact, she preferred it. It gave her time to replay the morning in her mind—the gentle praise from Teacher Su, the subtle concern in her eyes. Ding Xue smiled. Teacher Su was kind, but she would never understand.

She reached the apartment and unlocked the door. The familiar scent of home greeted her—Ding Xu's cologne, Ding Yao's perfume, a hint of incense. Ding Xue took off her shoes and walked into the living room. Ding Xu was lying on the sofa, his phone in hand, scrolling lazily. He looked up as she entered.

"Xue'er. How was school?"

Ding Xue's face lit up with a genuine smile. She walked over and sat beside him, leaning against his arm. "Good. Teacher Su praised me in front of the class today. She said my essay was the best."

Ding Xu set down his phone, his hand moving to stroke her hair. His touch was gentle, but there was a possessive quality to it—a deliberate lingering against her scalp. "That's my good girl. What else happened?"

"Nothing much." Ding Xue closed her eyes, enjoying the sensation. "But Teacher Su noticed me daydreaming during the test. She asked if I was okay."

Ding Xu's fingers paused, then resumed their slow movement. "Daydreaming? What were you thinking about?"

Ding Xue opened her eyes and looked up at him, her gaze steady and unashamed. "I was thinking about last night. What you did to me. What you said."

A slow smile spread across Ding Xu's face. He cupped her chin, tilting her head back slightly. "You like remembering that, don't you?"

"Yes," she whispered.

"Good. Tonight, I'll give you something new to remember." He released her chin and leaned back. "But first, I have a request for tomorrow. You're going to wear something special to school."

Ding Xue's eyes sparkled with curiosity. "What is it?"

Ding Xu reached into his pocket and pulled out a small object—a sleek, egg-shaped device no larger than his thumb. He held it up, letting the light catch its smooth surface. "This. I want you to wear it during class. Button it inside your underwear. It will connect to my phone. If I press the button, you'll feel it."

He watched her reaction carefully. Instead of shock or fear, Ding Xue's expression softened into one of eager anticipation. She took the device from his hand, examining it with reverence.

"All day? Through every class?"

"Through every class. And you'll keep a straight face. No one can know."

Ding Xue slipped the device into her pocket, nodding seriously. "I understand. I won't disappoint you."

Ding Xu pulled her into a loose embrace, his lips brushing her ear. "I know you won't. You're my perfect little sister."

---

That evening, the apartment was quiet. Ding Yao returned home later than usual, her hair slightly windblown, her face carrying the distant coldness she wore like armor. But the moment she stepped inside and saw Ding Xu on the sofa, her entire demeanor softened. She walked over, knelt beside him, and placed her head on his knee.

"Busy day?" Ding Xu asked, his hand tangling in her long hair.

"Another rejection. Lin Feng tried to invite me to dinner again. I told him I had a date."

Ding Xu chuckled. "You're cruel, Yao'er."

"It's the truth." She tilted her head to look up at him, her eyes warm. "I only have one date."

Ding Xue appeared from her room, now wearing a thin nightdress that barely reached her thighs. She sat on the floor on the other side of Ding Xu, resting her cheek against his leg. The three of them formed a quiet tableau—a family bound by secrets and hunger.

Ding Xu looked between them, a dark satisfaction settling in his chest. "We have time before bed. Let's not waste it."

An hour later, they lay tangled together on the large bed in Ding Xu's room. The sheets were rumpled, and the air smelled of sweat and desire. Ding Yao was pressed against his left side, her body still trembling with aftershocks. Ding Xue lay on his right, her face flushed, her fingers weakly gripping his forearm.

Ding Xu propped himself up on one elbow, surveying them. His voice was low, almost casual. "You two are so beautiful when you've been used. Yao'er, you're supposed to be the untouchable campus queen. Yet here you are, limp as a rag doll. And you, Xue'er—eleven years old, top of your class, and you beg for more."

Ding Yao let out a shuddering breath, her hand finding his. "I'm yours. I want to be yours."

"Always," Ding Xue whispered, her voice hoarse.

Ding Xu smiled, a cold, possessive curve. "That's right. You belong to me. Only me. Remember that tomorrow when you're sitting in that classroom, Xue'er, with that toy pressed against your skin. And you, Yao'er, when you're teaching your training class and pretending to be untouchable. You'll feel my words echo in your mind."

He leaned down and kissed Ding Yao's forehead, then Ding Xue's. Both of them melted into his touch.

"You'll never want anything else," he murmured. "Because I've made sure of it."

They lay in the silence, the only sounds their slowly steadying breaths. Outside, the city hummed with its nightly rhythms, oblivious to the twisted paradise inside that room. And in the morning, they would rise, put on their masks, and play their roles perfectly. But they would carry the memory of this night—and the promise of the next—like a secret fire burning beneath their skin.

The mall buzzed with the cacophony of weekend shoppers, a sea of bodies flowing between stores and escalators. Ding Xu walked with his hands in his pockets, a faint smile on his lips as he glanced sideways at Ding Yao and Ding Xue. His sister, tall and cool in a fitted white dress that hugged her curves, kept her eyes forward, her expression aloof and untouchable. His little sister, in a short pleated skirt and a pastel sweater, held his hand with a fragile innocence that fooled everyone around them.

He knew the truth. Beneath those skirts, they were bare. No underwear, no safety net—just skin and the risk of exposure. The thought sent a thrill down his spine.

“Brother, I want to look at those shoes,” Ding Xue said, her voice sweet and childlike as she pointed to a display window.

“Later,” Ding Xu replied, squeezing her hand. He turned to Ding Yao, who had stopped to examine a rack of scarves. “Yao, bend over and check that price tag for me. I can’t read it from here.”

He pointed to a small shelf near the floor, stacked with discounted accessories. Ding Yao hesitated for half a second—a flicker of awareness crossing her cold features—then she obeyed. She bent at the waist, her dress riding up just slightly, enough to reveal the pale curve of her thighs and the hint of shadow beneath. Shoppers milled around, oblivious, a few brushing past her.

Ding Xu stepped behind her, close enough that his breath ghosted over the back of her neck. He let his gaze trail down the line of her spine, to the hem of her dress, where fabric strained against her skin. The thrill of the crowd, the risk of a stranger’s glance—it made his pulse quicken. He didn’t touch her, didn’t need to. The sight alone was enough.

“Got it,” Ding Yao said, straightening up with a tag in hand. She turned to show him, her face composed as if nothing had happened. But her eyes, when they met his, held a flicker of submission, of knowing.

“Good girl,” he murmured, so quietly only she could hear.

Ding Xue tugged his sleeve. “Can I try on that jacket? Over there.” She pointed to a boutique with a fitting room.

“Go ahead. I’ll come with you.”

The fitting room was a narrow cubicle with a curtain that didn’t quite reach the floor. Ding Xue slipped inside, and Ding Xu followed, pulling the curtain shut behind him. The space was cramped, their bodies nearly touching. Outside, the murmur of customers and the clatter of hangers carried through the thin walls.

Ding Xue looked up at him, her eyes wide and trusting. Without a word, she lifted her arms, letting him unzip the jacket she was trying on. But his hands didn’t stop there. He slid them under her sweater, over the smooth skin of her still-developing body. Her breath hitched, but she didn’t pull away. Instead, she leaned into him, her small body trembling with a mixture of fear and eagerness.

Footsteps passed just outside the curtain. A woman’s voice: “These sizes are all wrong.”

Another voice: “I know, such a hassle.”

Ding Xu’s hands moved faster, quick and deft, exploring the secret warmth of his little sister. He pressed his lips to her ear. “Quiet,” he breathed. “You don’t want them to hear.”

Ding Xue bit her lower lip, her eyes glistening. She nodded, her small fingers gripping his shirt. He didn’t linger long—just enough to remind her who she belonged to. Then he stepped back, smoothed her sweater down, and zipped the jacket over it.

“Does it fit?” he asked, his voice normal.

“Perfect, brother,” she whispered, her cheeks flushed.

He pulled the curtain open, and they walked out as if they had only been checking the size. Ding Yao met them at the store entrance, a bag in her hand. She had purchased a scarf, perhaps to occupy herself during their absence.

The three of them left the boutique together, weaving through the crowd toward the escalator. Ding Xu walked between his sisters, one hand casually on Ding Yao’s lower back, the other holding Ding Xue’s. No one looked twice.

As they descended, he leaned in close to both of them, his voice a low purr amid the noise.

“You really are my good bitches.”

Ding Yao’s cheeks reddened, but she said nothing, her hand tightening on the scarf bag. Ding Xue giggled, a sound that would have been innocent to anyone else.

They stepped off the escalator and merged back into the flow of the mall, a perfect, ordinary family on a weekend outing.