"No," said Hwang. "You're thinking about being empty. That's a very full thought."

Seon-ho was standing in the back kitchen of the noodle shop with a bowl of water balanced on his head, a second one in each hand, and a wooden spoon held between his teeth. He had been in this posture for forty minutes. The bowls were Hwang's idea of a training aid. The spoon, he suspected, was Hwang's idea of fun.

"Mmph," he said.

"Don't speak, it's a spiritual exercise." The old man circled him, hands behind his back, a short, round, bald figure in a stained apron, like a disappointed egg. "The Hollow Breath. Cheongpa teaches it in the second year, to students who are going to be spies. Or, in practice, to students who owe someone money. A trained Reader looks at you and reads what is on the page. If the page is a mess, you hide it. If the page is *clean*, you hide it differently. You make the Reader's eye slide off. You make the floor so plain that no one would ever look under it."

"Mmph."

"I know. It's absurd. The sages all said that the best way to hide a thing is to be the kind of person nobody wants to examine." He paused. "That was Laozi, by the way. Or perhaps the man who delivered my gas."

The first time Seon-ho dropped a bowl, it hit the tiles and broke into three clean pieces, and Hwang swept them up without a word and gave him another. The second time, he dropped the spoon. The third time, he got so bored that his attention drifted off to the contents of the shelf above the sink, a row of dented tins, a ladle with a handle shaped like a goose, and the water in the bowl on his head stopped moving.

"There," said Hwang quietly.

Seon-ho kept very still. He was aware of the shop, the tick of the broth, the smell of garlic and wet steel. He was aware, as if from a great distance, of the old man's eyes passing over him once, then twice, and finding nothing to settle on. It was like being a coat on a hook. A person looked at a coat. A person looked away.

"What did you do?" said Hwang.

"Mmph."

"Spit it out."

He took the spoon from his mouth. "I stopped trying. I was looking at the goose."

"The goose." Hwang's face did something extraordinary: it split with a delight that took ten years off him. "The goose! Do you know, nobody has ever gotten it from the goose. You were interested in something *else.* The Reader can't find a hook, because there's none. Ha! My teacher would have wept." He smacked the counter. "Again. And this time, think of a goose in a worse situation."

By five o'clock he could do it for ninety seconds. By seven, for three minutes, and with the bowl still on his head. Hwang declared that this would have to suffice, since the Registry did not tolerate lateness and the Director was a man of precision. "On Thursday you will walk into a room with a man who can read the colour of your intentions. Do not think about the examination. Think about the goose."

"It's the *only* plan we've got," said Seon-ho, rubbing his neck.

"It's the only plan anybody's ever had," said Hwang. "The rest is stationery."

The evening was a blur of small obligations. He rang Mr. Jeong and invented a migraine. Dil, hearing the story in fragments over the radio, arrived at the shop in her taxi with a flask of soup and a plastic bag of tangerines and a conviction that he was being poisoned. She sat on the stool and fed him the way you feed a bird, and when he said, "I'm fine," she said, "You say that like a man trying to sell me his own kidney." Then she looked at him for three seconds too long and said, "Whatever it is, I'm not going to ask. I'm only going to drive you to the hospital."

"I can walk."

"You can *drift.* It's different."

He arrived at Sunrise Care at a quarter to midnight with a paper bag of Dil's dumplings for Lourdes. She let him into room 412 without comment. The ward had gone to its night register: a corridor of low lights, someone's television murmuring behind a door, a trolley squeaking in the distance as though it had a grievance. Lourdes pulled a second chair to the bedside and put a thermos of tea on the sill. She did not ask him why he was here. She sat opposite, took out her notebook, uncapped her pen, and said, "I'll write down what I see. You write down what you see. Then we compare."

"I'm not good at note-taking."

"Then watch."

The clock on the wall went round. A little before one, he lost the feeling in his left foot and was too tired to care. At two, Lourdes went out and returned with a blanket and put it round his shoulders without a word, in the way she did to patients who had decided they were not cold. At twenty to three, she said quietly, "It's coming. I can tell. Her breathing changes."

He watched his mother's face. He had spent, he calculated once, something over four thousand hours looking at it, and he had never grown used to the way it kept so still. Her breath slowed. Her chest rose and held. The monitor ticked.

At precisely three o'clock, the first finger of her right hand lifted from the blanket.

It did not shake. It rose with the grave exactness of a hand that has done a thing many times, and hung above her stomach like a brush above a sheet, and then, with great delicacy, began to move.

Seon-ho forgot that he was breathing.

The finger drew a stroke. A stroke. A pause, one half-second, on the fifth, a breath held. Then the sixth, seventh, eighth, with a slight tilt he had seen on a page not two days ago. Stroke after stroke, fourteen, ending in a small curve to the left, like a woman leaving a party.

It was not his father's hand. He understood this in the way a musician knows a phrase played on the wrong instrument. It was the same script, with the same bones, but the weight was different. It was lighter and quicker, slightly self-mocking, and it stopped at the end of each stroke as if for a joke. It was how his mother used to write the shopping list.

She had known the script. She had *used* it. She had written every shopping list in it for years, and he had thought, as a child, that all mothers did.

The line was not in the air. He understood that, too, a second after he began to read it. The finger was not tracing anything; it was *writing,* and the world did not supply a surface to hold the words. But he had spent his life reading faint ink, and he read it now, not with his eyes but with the same part of him that read the hidden margin, the part that knew what a line was before he could see it.

*The letter is in the tea tin. Do not let him have the flat.*

The finger returned to the blanket. The monitor ticked. In the corridor, the trolley found its way to the end of the hall and stopped.

"You read it," said Lourdes, very low.

He turned. She was watching his face, not his mother's, and she had put her pen down.

"I can't," he said. "I don't..."

"Boss." Her voice was gentle. "I'm a nurse. When a family member reads something on a patient's face that isn't there, I don't ask what. I ask whether they need water." She poured him a cup of tea and put it in his hand. "And then I ask if they need me to go and fetch something. Or break something. Either way, I have a free morning."

The tea was too hot and too sweet. He drank it anyway and found, to his horror, that his eyes had gone wet.

"The flat," he said. "The one in Hanul-dong. We lost it when the hospital bills started. It was sold. Eight years ago. A landlord bought it. I haven't been in there since I was fifteen."

"Who owns it now?"

"I don't know," said Seon-ho. "But I know where the tea tin was. Third shelf. Behind the rice. She kept the good tea in it. She said nobody would ever look for a letter in tea." He set the cup down. His hands, to his surprise, were quite steady. "She was right. I never did."

He looked at the woman in the bed, and at the open palm lying on the blanket, relaxed again, an ordinary hand. For the first time in ten years and eight months, he wanted to shake her awake and demand an explanation. For the first time, too, he felt something that was almost its opposite: a quiet, bewildered pride, as of a man who has discovered that the person he has been visiting all this time was working the whole while.

"Who is *him?*" said Lourdes. "In the message. 'Do not let him have the flat.'"

"I don't know." It was the truthful answer and it tasted of nothing. "But she wrote it ten years ago, or last night. I can't tell which. She's been saying it every morning for years, to an empty room, in a language nobody reads." He rubbed his face. "I've been paying nine hundred thousand won a day to a woman who has been trying to tell me something the whole time."

"Then you've been getting the service," said Lourdes, and put a dumpling in his hand.

"Thank you, Mum," he said.

Outside, the sky was beginning to lighten at the edges of the window. Thursday was in two days, and he needed, he thought, to find out who owned an apartment.