At midnight, the room turned silver.
It happened so softly that she almost missed it. The pale yellow glow of the street lamp outside her window slowly shifted, cooled, turned into something clearer, something more distant. When she sat up and looked out, the whole street was bathed in a light that did not come from any lamp. It came from the moon.
The moon was huge tonight. Impossibly huge. And silver in a way moons were not supposed to be, not really.
And on her windowsill, the single plum blossom had begun to glow.
Lin Yue got out of bed. She did not remember deciding to. Her feet simply carried her to the window. Her hand reached out, and the blossom lifted gently into her palm as if it had been waiting for her.
From somewhere outside, far away, a bell rang.
Low. Slow. The same bell from the evening.
She remembered Gu Yan's voice. 'If anything strange happens tonight, do not go looking for the answer alone. Wait for me.'
She had promised.
But she was already reaching for her coat.
Lin Yue told herself she was only going to stand on the balcony. She told herself she only wanted to see where the bell was coming from. She walked down the stairs in her sneakers, opened the front door, and stepped out into the silver street.
The air was cold and smelled faintly of plum. Her breath rose in small clouds. Nothing moved. No cars. No people. No cats on the walls. The whole city seemed to be holding its breath for her.
The bell rang again, a little closer now.
She followed it.
She did not know why she followed it. Later, she would try to explain this to herself and fail. Some part of her, a part deeper than her promises, knew where it wanted to go. Her feet found the way to the school gate as if she had walked it a hundred times before.
The gate was closed, of course. But when she reached out to touch the bars, the lock clicked softly open, as if someone had been waiting.
'This is wrong,' she whispered aloud, and still she stepped through.
The courtyard was silver too. The plum trees at the far end were in full bloom, every branch heavy with soft pink flowers that glowed a little under the moon. The petals were falling like snow. And beneath the oldest tree, exactly where he had stood that morning, was Gu Yan.
He turned as she came into the courtyard, and his face did not look surprised. It looked tired. Tired, and sad, and something else she could not name.
'You promised,' he said.
'I know.'
'You still came.'
'I know.' She stopped a few steps from him, her heart thudding hard. 'What is happening?'
He looked up at the moon. 'Tonight is the Silver Moon. It happens once a year, sometimes less. When it rises, certain places wake up. This school is one of them.'
Lin Yue could not find any words at first. She wanted to laugh. She wanted to say this was impossible. But the blossom in her pocket was warm against her hand, and the air was full of petals that had no reason to exist.
'Why are you here?' she asked finally.
'Because I am the one who keeps this place quiet,' he said. 'My family has done it for a long time.' He glanced at her. 'And because I could feel you coming. I was hoping I was wrong.'
'I am sorry,' she said.
'Do not be.' His voice softened a little. 'It is not really your fault. Something here called you. That is why I told you not to come.'
She took a careful step closer. 'Am I in danger?'
He was quiet for a moment. Then he said, 'Not while I am here.'
Somewhere in the courtyard, the old well made a sound. A soft, wet sound, as if something had turned over in its sleep.
Lin Yue froze. Gu Yan did not. He only shifted his body so that he was between her and the well, and then he raised his hand. The air around his fingers bent, the moonlight curving toward him as if he had called it. A soft glow gathered in his palm, silver-white, like a very small star.
'Close your eyes,' he said quietly.
'But -'
'Lin Yue. Please.'
She closed her eyes.
She felt the air grow cold, then warm, then cold again. She heard a long, low whisper in a language she did not know. She heard Gu Yan's voice, even and steady, speaking quietly in that same language, as if he were coaxing something back to sleep. The whisper faded. The air stilled. A single breath of wind brushed her cheek, and something inside her chest eased.