Hong Ruoyi came to the lodge on the nineteenth morning, and he came on foot, which Shuohan understood at once to be a statement.

He saw him from the veranda, where he had been sitting since the closing form with a cup of tea going cold at his elbow and Hanxue lying across his knees. The boy came up the boundary road alone through the thin new snow, wine-red coat open over Hanjian blue, hair tied back with its plain cord, and he walked like a man carrying a bucket that was too full. He did not look at the peach tree. He did not look at the lanterns. He stopped at the foot of the veranda steps, bowed with the exact depth owed to a senior brother, and held it a heartbeat longer than was necessary.

"Senior Brother Ling."

"Ruoyi. You are early for the boundary report."

"It is not the boundary report." He straightened. His copper eyes went over Shuohan's face, quick and searching, the way a healer's go over a patient's. "You look better. You look..." He stopped, and something troubled passed across his features. "You look rested."

"I have been sleeping."

"Yes. I had heard."

The words were so carefully neutral that Shuohan felt the hair rise along his arms. He set down his cup. "Sit," he said, and moved his chin toward the bench across the veranda table. "There is tea."

"I will stand."

"Then I will not insult you by offering twice."

Ruoyi almost smiled. It was a small, painful, boyish movement of the mouth, there and gone, and in it Shuohan saw how very young the man was. Twenty-three. He had been fourteen when he came to the Peak, a salt-farmer's second son with a stammer and a wooden practice sword, and in the first winter he had followed Shuohan across the courtyard every morning at a distance of exactly five paces, until Shuohan had stopped, turned around, and asked what he wanted. I want to learn to stand still like you, Senior Brother, the boy had said. Shuohan had not known what to answer. He had said, then you will have to stop following me, and the next morning the boy had been standing in the snow beside the practice post, motionless, with ice in his eyelashes, and had stood there until noon.

He had never been able to send him away after that.

"I have two things to tell you," said Ruoyi. "And one thing to give you. I would like to do them in that order."

"Go on."

"On the night of the seventeenth, a patrol from the boundary camp was passing along the ridge above the lodge. Two men. They are steady men. One of them is Lin Gang, who served under your master." He drew a breath. "They saw a light in your window. It was late, past the third watch. The paper panes of the candle room are oiled thin, and a lamp inside throws shadows on them like a puppet screen."

"We keep candles. They burn all night. That is the whole of the rite."

"They saw a shadow, Senior Brother. Not at the table. Not by the bed." He was looking at a point somewhere past Shuohan's shoulder. "Low down on the wall, near the floor, at the far side of the room. A man kneeling, with his hand against the plaster. For a long time. And then he was not there, and then he was."

The tea in the cup at Shuohan's elbow had frozen. He knew because he heard it, the small dry tick of ice forming across the surface. He had not touched it.

"What does that mean, 'and then he was not there'?"

"I do not know. Lin Gang said the shadow went away from the wall and into the dark. It did not return to the bed. It came back after a time and knelt again." Ruoyi swallowed. "I told them they must have been mistaken. I told them the candle plays tricks. But Lin Gang was very sure, and he does not drink."

Shuohan sat quite still.

He was thinking of the morning of the eighteenth. He had woken with a start into a grey, clean silence, and had looked at his own hand lying empty on the floorboards, and had not been able to say why it felt like something had been taken out of it. He had been warm. He had not dreamed. And Yunzhao, on the bed, had been rolling over with a yawn and a drowsy joke about the fish, and his face had been rumpled and open and exactly as innocent as a child's.

He had been too grateful to wonder.

"It was the Qingyun bearer," he said at last. "He wakes in the night. He sees to the fire, or the kettle. It is nothing."

"At the wall."

"There is a cord of beads on that wall. It counts the nights. He may have been looking at it."

"For an hour?"

"Ruoyi."

The boy closed his mouth. A muscle jumped at the corner of it. He looked, suddenly, as though he might weep, and Shuohan thought with a quick unwelcome tenderness that it must be a terrible thing to love someone and be the bearer of bad news about the person who had replaced you at his side.

"That was the first thing," Ruoyi said quietly. "The second is smaller. Since the ceremony, two Qingyun men have come to our boundary camp asking for the plans of Chiyan Lodge. The old survey maps. They said it was for repairs. The elders declined." He hesitated. "I thought you should know that someone on their side is curious about the rooms of this house."

"Who sent them?"

"They would not say."

Shuohan filed it away. His thumb had found the hilt of Hanxue and was moving along the wrapped leather, slow, back and forth. He made it stop. "And the thing you are to give me?"

Ruoyi reached inside his coat and drew out a letter.

It was folded in thirds and sealed with the grey wax of Hanjian, and it was a little crumpled at the edges, as if it had been carried a long way against someone's chest. He held it out with both hands, formally. Shuohan took it and broke the seal and read.

It was Elder Lu's hand. He knew it at once, bold and square and unhurried, as even on the page as the man was in the hall. It was brief. It asked after his health. It said the frost in the mountain's northern passes had gone early this year and that the plum trees were thought to be in danger. It said that the elders were well, and that Lin Wei had been moved up to the second row of the practice yard and was said to be doing adequately. And then, in the last three lines, quite without change of tone:

*You are to report to us in writing, every tenth night, upon the conduct of the Qingyun bearer. We do not ask you to suspect him. We ask you to observe. Should anything in his behavior seem to you unusual, you will send word by Ruoyi and by no other hand.*

He read it twice.

It was a very mild letter. It would have passed any scrutiny. It did not accuse. It did not instruct him to do anything he would not have done on his own initiative a month ago, with pleasure. And he sat there on the veranda in the pale cold sun with the grey paper in his fingers and felt it lie on him like a hand laid on the back of his neck.

"Do you know what it says?" he asked.

"No, Senior Brother."

"Would you like to?"

"I would like to know that you are safe." It came out raw. "That is all. I would like to know that you are not being..." He stopped, and began again, stiffly. "I do not trust him. I will not pretend that I do. But I trust you. If you tell me that he is nothing, I will go back to the camp and I will not draw on him again."

He had said it at last. Shuohan looked at the boy's white, set, desperate face and understood that this had been the thing he had walked a morning's road to say.

"Wait here," he said.

* * *

He found Yunzhao in the kitchen.

The man was kneeling in front of the stove with the iron door open and a scoop in his hand, raking out ash, and there was soot along one cheek and in the line of his hair. He glanced up when the door opened. His face was still bare from sleep, quiet and a little tired, and he smiled, and it was the small lopsided one, the one that came slowly and cost him something. Shuohan's chest tightened painfully to see it.

"You have a face like an executioner," said Yunzhao. "Is it the boy? I heard him on the road. He walks like a man who has been wronged by the earth."

"I need to ask you something."

"Then ask."

"It is under the terms."

The scoop paused. Yunzhao looked up at him properly. The smile did not go, but something behind it settled, as a bird settles on a branch that has begun to sway. "I see," he said. "Then I will answer or I will say that I will not. Go on."

Shuohan had meant to approach it carefully. He had composed three versions of the question on the way across the yard, each one more circuitous than the last, and he found that when he opened his mouth none of them was there.

"Is there anything," he said, "that you have not told me?"

It was very quiet in the kitchen.

He heard the small settling sound of coals. He heard the hen outside, beginning her morning argument. He heard, quite distinctly, his own heart. And he watched the face of the man kneeling on the hearthstone, and saw, with a lurch that went right through him, the exact instant in which Yunzhao decided.

It was a very small thing. A flicker behind the eyes. Then the whole face changed, smoothly, beautifully, like a landscape when the sun comes out from behind a cloud. The smile bloomed. The brows lifted a hair. The lashes dipped and rose again in a slow warm blink, the gaze came up clear and bright and level, and the mouth said, in a voice as light and sweet as water poured from a jug:

"Nothing at all."

Shuohan stood in the doorway.

It was a perfect smile. It was the best one he had ever seen. It was the smile from the wedding hall, warm and sure and radiant, and it lay across the man's face like a coat of lacquer on a bowl, and he looked at it and thought with a strange, cold, detached clarity: he has made a promise, and he has broken it, and he has done it in front of me.

Not to me, he had written. In his own hand, on a scrap of paper, pinned beside a cord of beads.

He knew what it was, then. He knew with perfect certainty. A man did not wear that smile for the truth. He had seen it in the hall, and at the table, and every time the name of the old master was spoken in a room. It was a wall. It had been built, with great skill, to keep something out. Or something in.

"You are quite sure?" he said.

"Entirely." The smile did not waver. "Why? Has the boy been telling tales?"

"He has been telling what he saw."

"And what did he see?"

He could have said it. The words were there in his mouth, a shadow at the wall, a light past the third watch, a hand against the plaster. He could have laid them on the hearth between them like cards and watched what the man did. It would have been the honest thing. It would have been the Hanjian thing. A clean question, a clean answer, a clean blade.

He thought of a hand curled around his own in the dark. Of a voice saying, from a very great distance, it is only the cold. Of a bowl of hot soup and a seam of green ginger and the plain tired face of a man who had stopped smiling because he had been asked to.

He thought: I do not know what that was. But I did not dream it.

"Nothing that matters," said Shuohan.

He saw it land. He saw the smile falter for a hair's breadth, as though it had been braced for a blow and received a blanket instead, and something shifted behind the dark eyes, quick and bewildered and very nearly frightened. Then the lacquer sealed over it again.

"Good," said Yunzhao, a little too brightly. "I am glad. I should hate to be a subject of gossip. It is my least favorite kind of fame."

"Yes."

"Shall I make you some tea? The kettle is nearly ready."

"Later."

He turned and went out. He did not look back, and he did not stop until he reached the veranda, where Ruoyi stood waiting at the foot of the steps with his hands clenched at his sides and his whole young body strung like a bow.

"Well?" said Ruoyi.

"He says that he has nothing to tell."

"And you believe him?"

Shuohan looked at the letter in his hand.

He thought it through very carefully, with all the stern discipline that he had. He turned the question this way and that, as a man turns a coin, and looked at both faces of it. There was a grey seal and a mild hand telling him to observe. There was a shadow on a wall, a boy's love, a key that winked between two palms in a courtyard in the snow. There was a lie, a clean fresh lie told in the kitchen of a house where he had slept.

And on the other side, there was only a feeling. A warm one. A weight against his wrist at dawn.

"I do not believe him," he said, and the words were surprisingly steady. "I believe that he is keeping something. I have known it since the night of the ceremony." He folded Elder Lu's letter once, twice, and put it inside his robe. "But I will tell you what I told you at the stream. He has broken no rule. I have not asked him the right question yet. When I do, I will want him to be able to answer it."

"And if the answer is bad?"

"Then it will be bad," said Shuohan. "And I will be in the room."

Ruoyi stared at him. He seemed about to say something, and the thing he was about to say was fierce and hurt and had a great deal of the Peak in it. Then his shoulders dropped, very slightly, a surrender, and he bowed again, and it was a different bow, lower and less formal.

"Will you write the report?"

"Not tonight."

"The elders will ask."

"Let them ask."

He did not know if he was being brave or merely stubborn. He did not know what Elder Lu would say. But he stood on the veranda of Chiyan Lodge with his hand on the hilt of a sword that had begun, of late, to hum quite gently in his grip, and he knew he had chosen. He could not have said when. It had happened between a bowl of soup and a pane of frost, in some hour that he had not marked, and he had not noticed until he was standing on the far side of it.

* * *

He did not speak of it again that day.

He practiced the forms until his shirt was soaked through. He split wood, which no one had asked him to do, and stacked it against the north wall in a rigid grey pyramid. At midday he ate what was put in front of him, and Yunzhao talked, as he always talked, lightly and fluently, about nothing, and the smile on his face was the small crooked one again, the real one, and every time it appeared Shuohan felt something in him tighten and turn, as a screw turns, a quarter circle at a time.

He thought: he is trying. He is trying very hard.

It was a ridiculous thing to know. But he saw it in a hundred small ways. In the way Yunzhao reached for the salt and withdrew his hand when it nearly touched Shuohan's. In the way his eyes strayed, now and then, to the far wall of the candle room, and came away quickly, as from a stove. In the way he laughed a half-beat too long at a remark that was not funny, and then fell silent, and stirred his tea.

He thought of the peach-wood pin, wrapped in a scrap of paper at the bottom of the basket of wicks. He thought, not yet.

At dusk the tea came.

It came on a tray, in a small blue cup with a fine crack across the rim, and it was set down on the floor beside him with a care so exact that it was almost a bow. He had been sitting against the wall with Hanxue across his knees, waiting for the candles, and he looked at the cup and then at the man who had set it there.

"What is this?"

"Tea."

"I can see that it is tea."

"Dried tangerine peel," said Yunzhao, "and a little rock sugar, and the green leaf from the high shelf that Chiyan hides behind the lamp oil. It is very good for the chest. You have been coughing."

"I have not."

"You have, a little, in the mornings. You think no one hears."

He picked up the cup. It was hot through the porcelain, and when he lifted it the steam rose up with a faint sweet-sharp smell that went into his head like the memory of a summer he had never had. He drank. It was exactly right. It was so exactly right, the bite of the peel and the soft sugar and the clean bitter note beneath, that for a moment he could not speak.

"It is good," he said at last.

"I am glad."

"You do not have to..."

"I know I do not have to." The man's voice was very low. He had not sat down. He stood a pace away with his hands tucked into his sleeves, looking at the floor, and in the lamplight his face was drawn and rather pale. "I wanted to."

Shuohan looked up at him.

He thought that he would ask. It was on the tip of his tongue. He thought that it would be so easy to say, why will you not tell me, and that the answer might be, as it so often was in tales, a simple one, an old wrong, a plain shame. And he thought, looking at the pinched mouth and the hands hidden in the sleeves, that if he asked now the man would answer. He would answer out of sheer weariness. Out of kindness. Out of a wish to be done.

And Shuohan would have taken a confession that was not freely given, and he did not think that he could ever put it down.

"Thank you," he said instead. "Sit. It will be time for the flame."

The smile that crossed Yunzhao's face then was small and shaky and entirely unguarded, and it had so much relief in it that Shuohan looked away.

* * *

The well stood at the far end of the courtyard, under the bare black branches of the old peach tree, and Yunzhao reached it with a bucket in each hand and the last light going out of the sky.

He had told Shuohan that he wanted water for the morning. It was true, and it was also an excuse. He needed ten minutes of cold air and no eyes on him. He set the buckets down on the lip of the well and stood for a moment with both hands braced against the stone, looking down into the dark circle of water where a single pale star floated, and he let himself breathe.

Nothing at all, he had said.

He could still hear it. That bright sweet lie, in his own voice, in a kitchen. He had known as it left his mouth that it was wrong. He had felt it go through the air like a thrown knife, and had seen it strike, and he had not been able to stop smiling. It had been so easy. That was the horror of it. It had been the easiest thing he had ever done, and it had cost him nothing at all.

And Shuohan had said, nothing that matters.

He pressed the heels of his hands against his eyes. He did not know what he had expected. Anger. A cold hard question. A sword. He had braced for all of it and been prepared to meet it, and instead the man had looked at him across a kitchen with those grey eyes and let him go. Out of trust. Out of that terrible fierce stubborn Hanjian trust that did not know how to do anything by halves.

I have not asked him the right question yet, he had said to the boy on the veranda. Yunzhao had heard it from the kitchen window. He had been standing there with the ash scoop in his hand, quite still, like a man struck by lightning.

"You make a very poor husband," said a voice behind him.

He did not start. He turned, slowly, with a smile already forming on his face out of ten thousand reflexes, and caught it, and put it down.

Hong Ruoyi stood in the shadow of the peach tree.

He had been there for some time. The snow around his boots was undisturbed, and the wine-red coat had gone to the color of dried blood in the dusk, and he leaned against the black trunk with his arms folded and his copper eyes gleaming. He looked tired and furious and very young, and there was a look on his face of a man who has been holding a thing for hours and is at last about to set it down.

"I thought you had gone back," said Yunzhao.

"I did not say that I would."

"No. You are not a boy who says what he will do."

"I am a boy who does it." Ruoyi pushed himself upright. He crossed the snow in six slow steps and stopped at a distance of three feet, and in the last of the light Yunzhao saw that his hands were shaking. "I heard you in the kitchen. Do not think I did not. The wall of that house is a hand thick. I heard him ask you. I heard what you said."

"Then you heard what he said afterward."

"I heard that he let you lie." The voice cracked. "He has never in his life let a man lie to him. I have watched him for nine years. He once beat a senior disciple half to death for shaving the truth about a dropped sword. And you stand there with your pretty face and you tell him nothing, and he says, it does not matter." He drew a breath that shook. "What have you done to him?"

"Nothing."

"Do not," said Ruoyi.

The word was very quiet. It was not a command, or a threat. It was the sound of something snapping in a person who has gone too long without breaking. "Do not say that to me. I do not know what you are. I do not know what you want from him. But I know what it is to watch a man go quiet, and I know what that sleeping face means, and I know that he looked at you this morning like a man who had been given a coat in the snow." His eyes were bright. "He is not safe with you. And he does not know."

"I have never wished to hurt him."

"I did not say you wished it."

The wind moved in the branches overhead. A single bud, tight and brown and hard as a knuckle, rapped against the bough with a small dry sound. Beyond the wall, very far away, a bell was ringing in the valley, and the sky had gone a bruised and brilliant violet over the western ridge.

"I will tell you something," Ruoyi said. "And then I will go. I will not draw on you. He has asked me not to, and I would sooner cut off my own hand than disobey him. But I am a patient man. I am the most patient man you will ever meet. I stood in the snow at fourteen for six hours to be noticed." He leaned a little closer. In the half light his face was white, and very still, and absolutely certain. "I am watching you, Bai Yunzhao. Every night. Every hour I am permitted. And on the day that you show me what you are, I will be standing exactly where I am now."

He turned and walked away across the snow.

Yunzhao stood beside the well and watched him go, a dark shape against the dying sky, shoulders squared, the coat swinging at his heels. At the gate he paused, once, and did not look back.

Behind Yunzhao, in the lodge, a window glowed gold. Two small flames had been lit, together, by two hands. He could not see them from here. He knew that they were burning.

He picked up the buckets, and the water slopped over his boots and into the snow, and he found that he was shaking so badly that he had to set them down again and wait.