The peach trees of Taohua Valley bloomed three days early that year, and Ye Qinghe did not trust them for it.

She walked at the rear of the merchant's mule train with her thumb resting against the hilt of her sword, watching the pink drifts spill down both slopes like something poured out of a tipped jar. Petals lay thick on the road. They stuck to the mules' flanks and caught in the merchant's grey beard, and every few steps the old man sneezed and laughed at himself. It was a pretty valley. Qinghe had long ago learned that pretty places were the ones that asked the most of you when you weren't looking.

She was twenty-six, lean from years of road food, and she wore what she always wore: a teal outer robe over white, a dark skirt belted with a blue sash, black leather guards laced to her forearms. Her hair was tied high with a pale-blue ribbon, the only soft thing she owned. The work was simple. Old Merchant Bao had three mules, six crates of dyed silk, and a fear of the valley road. She had agreed to see him through to the far pass for forty silver coins and a hot meal at the other end. It was the kind of job she took every week. Escort, guard, kill what needed killing, collect, walk on.

It was a good life, if you did not examine it.

She had been examining it more than she liked, lately. Since the winter. Since the morning in the old courtyard when the physician had stepped out of her master's room, shaken his head once, and gone to wash his hands. Master Ye had been seventy-one and had taught her everything she knew about holding a blade, and he had died without saying anything she could use. All he left her was the sword at her hip, a few worn books, and a letter sealed with plain wax.

The letter was still in her pack, wrapped in oilcloth. She had not opened it. She had carried it through three provinces of rain and told herself she was waiting for a quiet moment, and some honest corner of her mind knew that was a lie.

On the road ahead, Merchant Bao slowed and turned back to look at her. "You don't talk much, Guniang Ye."

"I'm paid to watch, not to talk."

"Ha. My late wife used to say the same thing about herself. Never believed her." He patted the nearest mule. "Do you know, I've been through this valley a dozen times and never in the blossom season? Never dared."

"Bandits?"

"No, no." He lowered his voice, though there was no one but the mules to hear. "It's the blossoms. You'll hear the old people say it. Taohua is beautiful for exactly three months, and in those three months, nobody sleeps here. Not the herders, not the woodcutters, not the monks at the lower shrine. They go up to the high villages and wait it out."

"Why?"

He shrugged, and for a moment the cheer went out of his face. "They say the valley dreams in spring. They say if you stay the night, you wake up knowing something you didn't know when you lay down." He laughed again, too quickly. "Old stories. Peasants like a ghost. But I'll tell you honestly, Guniang, I would not have taken this road if the Zhou brothers hadn't closed the river route. And I'd not have taken it alone."

Qinghe let out a short breath through her nose that was not quite a laugh. "Then we won't sleep in the valley. We'll make the upper terrace by dusk and camp where the trees thin."

"Is that far?"

"Far enough that you'll complain."

He did complain, cheerfully, for the next two hours, and she let him. It was easier than thinking.

* * *

They passed the lower shrine at midday.

It was a small, weathered building of grey stone and dark timber, tucked into a fold of the hillside beneath a canopy of blossom so thick that the roof seemed to wear a pink hat. The doors stood open. A bronze bell hung unmoving under the eaves. Inside, a few offerings had been left on the altar, a bowl of rice, a cup of wine, three apricots going soft in the warmth, and a single lamp still burned in front of the little carved god, though there was not a soul to tend it.

"The monks have gone up already," said Bao, in an undertone. "You see? They leave the lamp. They always leave the lamp."

"Why?"

"So that whatever's in the valley has something to look at that isn't them."

Qinghe stood in the doorway and looked at the altar. She did not believe in much. She had stopped believing in the gods around the time she stopped believing she would ever be thanked. But something about the burning lamp, the offered rice, the careful silence of a place that had been politely abandoned, made the hair stand up along her arms.

"Move along," she said. "We have a long way to go."

The shrine fell behind them. The road began to climb.

But the thinking came anyway, the way it always did once her hands had nothing to do. She watched the petals turn in the air and found herself counting. How many jobs since the funeral? Eleven. How many people had thanked her? Nine. How many had asked her name afterward? None. They said Guniang Ye, or the swordswoman, or hey, you. They paid for the edge she carried, and she handed it over, and when the edge was no longer needed they wished her well and closed the door.

She was good at being useful. She had been taught to be, from the age of six, when Master Ye had found her half-starved outside the sect's gate and put a wooden practice sword in her hand instead of a bowl of rice. Rice came later, after she had held the stance for an hour without shaking. She had never forgotten the order of those two things. First the sword, then the rice. First the use, then the care.

She did not resent it. That was the odd part. She only knew that if she stopped being useful, she did not know what would be left to feed.

It was in the middle of that thought that the sword moved.

It was the smallest thing. A tremor against her hip, as though someone had set a finger lightly on the sheath from the inside. Qinghe stopped walking. The mule behind her bumped her shoulder with its nose and she did not notice.

She looked down.

Qingming hung at her left side in its plain black scabbard, exactly as it had hung for months. It was a sword of ordinary length, with a blade the dull grey-silver of rain on slate and a hilt wrapped in black cord, worked here and there with threads of old gold. Master Ye had called it the family blade of the Ye sect, though the sect had been a handful of students and a leaking roof. She had carried it since the funeral because he had told her to, in the last week, in a voice already thinned by sickness. Keep Qingming close. Don't let it sit in a dark room.

She had thought that was just an old man's sentiment.

The tremor came again, stronger. Not a vibration, exactly. More like the small shift of a sleeper turning over.

"Guniang?" Merchant Bao had stopped as well, squinting back. "Is something wrong?"

"No." She made her hand come away from the hilt. "Mud on my boot. Keep walking."

He shrugged and clicked his tongue at the mules, and the train started up again. Qinghe followed, but she walked slower now, and she kept her palm flat against the scabbard as if she could press the thing quiet. It went still beneath her hand. After a few steps she told herself it had been the road, a loose fitting, her own pulse in her wrist. She almost believed it.

* * *

By late afternoon the valley began to narrow, and the trees grew taller and older. These were not the neat orchard peaches of the lower slopes. They were huge, black-limbed things with trunks as thick as temple pillars, and their blossoms were darker, nearly rose, so heavy on the branches that the whole canopy hung low and the light came down pink and slow. Petals fell without wind. Qinghe walked through them and felt, absurdly, as though she were walking through a held breath.

They reached the upper terrace just as the sun touched the ridge. It was a flat shelf of grass and stone beside a thin stream, where the old trees stood apart and the sky showed in patches overhead. Merchant Bao looked around with the tired gratitude of a man who had been walking since dawn. "This will do. This will do very well."

"There's no shelter. Sleep close to the mules and keep your back to the rock."

"You are a comfort, Guniang." He said it so sincerely that she did not know how to answer, and so she turned away and began walking the edges of the camp, checking the ground, the treeline, the sightlines. It was a ritual. It kept her from having to say anything kind.

She built the fire herself. She set the mules in a rough line along the rock, hobbled them, and checked each knot twice. She shared out the rice cakes. Merchant Bao ate his with great appreciation and told her, with his mouth full, about his daughter in the southern city who had married a candle-maker and given him three grandsons, each of whom could already bargain. "Do you have family, Guniang?" he asked, brushing crumbs from his beard.

"No."

"No one at all?"

"A master. He died."

"Ah." He was quiet a moment. "I'm sorry. A master is a kind of father."

"He was a teacher."

"Of course." But his eyes were kind, and a little too knowing, and she looked at the fire until he had the grace to turn the talk to silk.

Afterward she sat a little apart, with her back against a boulder, and let the fire burn down to coals. She took out her whetstone and did not use it. She turned it over in her hands. It was a small flat grey stone, worn to a shallow dish in the middle, and it had been Master Ye's before it was hers. He had sharpened every blade in the sect on it, sitting on the porch in the evenings with a bowl of water at his knee, and she had sat beside him as a child, watching the slow circles his wrists made, the whisper of steel on stone. He had never explained anything. He had only said, now and again, Again. Slower. She had learned the rhythm by watching his hands.

It had not occurred to her until this moment that it was the closest thing to a lullaby she had ever been given.

She put the whetstone away. She did not like the way her chest felt.

He was snoring against a crate before the stars were fully out. Qinghe sat awake for a while, listening to the stream, and then, because her body would not settle, she stood and walked to the open ground at the center of the terrace.

She drew Qingming.

It was the first time in some days. She never drew it to show off, never to frighten a drunk or win an argument. That was a rule she had never spoken aloud, though she kept it faithfully. A blade was for the moment you had no other choice. The rest of the time it stayed in its sheath, where it belonged.

But tonight her arms wanted the weight. She settled into the opening stance Master Ye had drilled into her, feet shoulder-width, knees soft, the point low. Then she began.

The forms came easily. Rising Cloud, Parting Reed, the long slow cut called Winter River. She moved the way water moves around stones, without hurry, and the grey blade caught moonlight and broke it into thin cold lines. For a little while there was nothing in her head at all. This was the one place she had never been asked to prove anything. Just the breath, the step, the edge.

And then, in the middle of the fourth form, she felt it.

A look.

Not a sound or a movement. Not the prickle of a hidden archer or the weight of a bandit crouched in the brush. She knew those feelings; she had survived them. This was something else, something close and patient and almost gentle. The sense of being watched by someone who was not afraid of her, and who was not planning anything, and who simply could not look away.

She finished the form. It was the only thing she could think to do. Then she stood very still, her blade lowered, and turned her head slowly through a full circle, taking in the stream, the old trees, the dark shape of the sleeping mules, the black outline of the ridge.

Nothing. Merchant Bao snored. The water ran. Petals fell.

"Who's there?" she said.

It came out lower than she meant, and steadier than she felt. No one answered. She had not expected anyone to.

But the petals changed.

She saw it from the corner of her eye first. The blossoms that had been drifting down in lazy, random lines began to bend. Those closest to her, within an arm's length of the blade, slowed in the air. Then they turned. They wheeled together in a small tight spiral around the grey steel, moving against the faint breath of wind that came down the valley, the way iron filings move around a lodestone she could not see.

Qinghe did not breathe.

She was not a fanciful woman. She had killed river ghouls and mist foxes and a thing in a well that she still preferred not to describe, and she had learned there were fewer miracles in the world than people hoped and more horrors than they feared. But she had never seen petals do that. And the strange part, the part she would turn over in her mind for many nights to come, was that she was not afraid.

The feeling in her chest was nearer to recognition. As though she had heard her own name spoken from a long way off, in a voice she almost knew.

"If you mean harm," she said, very quietly, "come out and say it to my face."

The spiral of petals stopped.

It did not fall. It simply hung there, a loose ring of pale pink around the blade, as still as if the air itself were waiting. Then one petal drifted free of the ring, crossed the short distance between them, and settled on the back of her hand.

It was warm.

She stared at it. A petal, wet with evening dew, should have been cool. This one lay against her skin with the faint, living heat of a palm. She turned her wrist and it slid away and fell into the grass, and the rest of the ring dissolved with it, sifting down into the dark as though nothing had happened.

Qinghe stood alone in the camp with her heart going hard against her ribs.

She told herself it was a trick of the light. She told herself the blossoms of Taohua carried some old spore or mist that made travelers see things, that this was the very thing the herders feared, the dream the valley dreamed. Merchant Bao's superstition had gotten under her skin, that was all. She was tired. She had not slept properly in a week. She had been carrying a sealed letter for months and had not found the courage to open it, and she was seeing patterns in flower petals.

She lifted Qingming to sheathe it.

And stopped.

The hilt was warm.

She noticed it only because her fingers had been wrapped around it for the last quarter hour and had somehow not registered the change. The black cord beneath her palm was not the temperature of cord or of metal or of anything that had been lying in a cold scabbard through a cool spring evening. It was the warmth of a hand. A real hand, curled gently around hers, giving back the heat she was giving it.

She let go at once and the sword nearly slipped. She caught it by the flat of the blade, and the steel under her fingers was so cold it burned.

Cold at the edge. Warm at the grip. As if the blade were a long, narrow thing that had one end in winter and the other in a living body.

"All right," Qinghe whispered, and her own voice sounded strange to her. "All right."

She did not know what she was agreeing to. She only knew that if she sheathed the sword now and lay down and pretended, she would spend every night from here to the end of her life not knowing, and she had already spent too many nights that way.

So she raised the blade in front of her, flat side toward her face, the way a swordsman raises a mirror to check the edge for chips. Moonlight ran down the steel. The petals that had settled on the grass seemed to hold their places. Somewhere in the stream, a fish turned.

She saw her own face first, narrow and pale, the ribbon at her crown, the dark line of her brows. She saw the stars behind her. She saw the old tree overhead, and the pink dark of its blossoms.

Then her reflection changed.

It did not blur or ripple. It simply stopped being only hers. Behind her own eyes, framed in the long grey mirror of the blade, another pair of eyes opened and looked back at her.

They were a man's eyes. Dark, long-lashed, startled and tender at once, the eyes of someone who has been asleep for a very long time and has just heard his name called. They did not belong to any face she could see. There was only the gaze, steady and wondering and entirely real, resting on her as though she were the first living thing it had seen in a century.

Qinghe did not scream. She did not drop the sword.

She stood on the upper terrace of Taohua Valley with the blossoms falling around her, and she looked into the blade, and the blade looked back.