4. The Abyss Gazes

The walls of Luoyang rose against the spring sky like the spine of a sleeping dragon, gray and immutable, exactly as Zhao remembered them. He had walked for six days through country that was shaking off the last of winter's grip, past fields where farmers turned the soil with oxen and hope, past villages where dogs barked at strangers and children paused in their games to watch him pass. He was thinner than he had been, his face weathered by grief and the long months of recovery, his beard grown thick and shot through with gray that had not been there the season before. The guards at the southern gate did not recognize him. He had counted on this. A man beaten bloody and driven into exile was not a man anyone expected to return, much less a man who walked through the gate with the steady, unhurried stride of someone who belonged.

The city had not changed. The same dust hung in the air. The same hawkers shouted their wares. The same officials in their gray robes moved through the crowds like sharks through shallows, and the crowds parted before them with the same instinctive deference. But Zhao was not the same. He moved through the familiar streets as a stranger might move through a dream, seeing everything with double vision: the market where he had sold silk for fifteen years, now a place of ghosts; the corner where Little Lotus had found her river stone, now just a patch of worn cobblestones; the square where she had fallen, now bustling with commerce as if nothing had ever happened there. The world had moved on. The world had forgotten. But Zhao had not.

The Street of the Lantern Makers lay in the northeastern quarter of the city, a narrow alley squeezed between the workshops of carpenters and the warehouses of rice merchants. At night, it was said, the street glowed with the light of a thousand paper lanterns, each one a tiny sun crafted by the hands of artisans whose families had been making light for the city since before the Tang dynasty began. In the daylight, it was a quieter place, the lantern makers bent over their frames and their paper, their hands moving with the precision of long practice. The smell of glue and oil and bamboo shavings filled the air, a smell that reminded Zhao of something he could not quite name.

Old Hu's shop was the last on the street, a ramshackle building that seemed to lean against its neighbor like a drunk against a wall. The sign above the door was so faded that the characters were barely legible, but Zhao could make out the word for "light" and the word for "protection." He stood before the door for a long moment, the wooden token from Granny Shen clutched in his hand, and then he pushed it open.

The interior was dim and cluttered, filled with lanterns in various stages of completion. Some were simple globes of plain paper. Others were elaborate constructions of bamboo and silk, shaped like dragons and phoenixes and the legendary beasts of the western mountains. And behind a counter piled high with scraps of colored paper, a man was watching him.

Old Hu was not as old as his name suggested, perhaps fifty years at most, but something in his bearing made the adjective feel appropriate. He was small and wiry, with hands that moved constantly, folding and unfolding a piece of paper in a nervous rhythm. His eyes, however, were still. They were the eyes of a man who had seen too much and learned to keep what he saw to himself.

"You are not here to buy a lantern," Old Hu said. It was not a question.

Zhao placed the wooden token on the counter. Old Hu looked at it for a long time. He did not touch it. He did not need to. He knew what it was.

"Granny Shen," he said finally. "I wondered when she would call in the debt."

"What debt do you owe her?"

Old Hu's hands stilled for the first time since Zhao had entered. He set down the paper and folded his arms, looking at Zhao with an expression that was equal parts curiosity and wariness. "She saved my daughter's life, thirty years ago. My daughter was dying of a fever that no physician in Luoyang could cure. Someone told me about the Bone Woman in Mulberry Hollow. I carried my daughter to her in the middle of the night, through a storm that nearly washed us both into a ravine. Granny Shen saved her. She asked for nothing in return. She said that one day, someone would come with a token, and I would know it was time to repay her."

"Today is that day."

"So it seems." Old Hu studied Zhao's face, his eyes lingering on the lines that grief had carved, on the gray that had invaded his beard, on the invisible weight that pressed down on his shoulders. "You are the one from the southern market. The merchant who was flogged and banished. I remember the story. Everyone remembers the story, though no one speaks of it."

"I am surprised anyone remembers at all," Zhao said. "The powerful have short memories for the people they destroy."

"The powerful, yes. But the rest of us..." Old Hu gestured at the cluttered shop, the unfinished lanterns, the dust and the shadows. "The rest of us remember everything. We remember because we know it could have been us. It could have been any of us."

He led Zhao to a back room, a small chamber crowded with boxes and old furniture, and he poured them both cups of tea that tasted of jasmine and something sharper beneath. Then he sat across from Zhao and waited for him to speak.

"I need a place to stay," Zhao said. "I need a way to move through the city without being recognized. And I need information. I need to know everything about the Market Director's household. His habits. His weaknesses. His son's habits. His son's weaknesses. Everything."

Old Hu was silent for a long moment. Then he said, "You mean to destroy them."

"Yes."

"All of them?"

"Everyone who had a hand in my daughter's death. Everyone who protected the one who killed her. Everyone who thought their power made them immune to consequence."

Old Hu nodded slowly. He did not seem surprised. He did not seem alarmed. He seemed, Zhao realized, like a man who had been expecting exactly this conversation for a very long time.

"There are ways," Old Hu said. "I have lived in this city my entire life. I supply lanterns to half the noble houses in Luoyang, including the Director's. No one notices a lantern maker. We are invisible. We come and go through the servants' entrances, and we see everything, and we hear everything, and no one thinks to guard their tongues in front of us because we do not matter." He smiled, a thin expression that did not reach his eyes. "That is the first lesson of survival in this city, friend. The invisible see everything."

That night, Zhao slept in a small room above Old Hu's workshop, surrounded by paper and bamboo and the faint smell of glue. He dreamed of Little Lotus again, but this time the dream was different. She was not calling to him from across an unbridgeable distance. She was standing beside him, her small hand in his, and she was looking up at him with an expression of perfect trust.

"Father," she said, "why are you sad?"

"Because I failed you," he told her. "Because I could not protect you."

She shook her head, and her river stone glittered in her other hand. "You did not fail me. You are doing what must be done. That is all anyone can do."

When he woke, the first gray light of dawn was filtering through the paper windows, and he felt something that he had not felt since the day of the flogging. He felt purpose. It was cold and hard and utterly consuming, but it was purpose nonetheless.

The days that followed settled into a rhythm. Old Hu provided him with the robes of a journeyman lantern maker, plain brown garments that drew no attention. He provided him with a workbench and materials, and Zhao learned to bend bamboo and stretch paper, to mix glue and apply pigment, to create light from nothing. The work was meditative, almost soothing, and it kept his hands busy while his mind worked through the larger problem.

"The Director," Old Hu told him one evening, as they shared a meal of rice and pickled vegetables, "is a man of routine. He rises at dawn and reviews the market ledgers for two hours before taking his morning meal. He spends the middle of the day at the market office, settling disputes and collecting fees. In the evening, he returns to his mansion and drinks wine with his associates. He has not altered this routine in twenty years."

"And his son?"

"Zheng." Old Hu's expression darkened. "He is a different matter. He is unpredictable. He rides through the city at all hours. He drinks in the wine houses of the northern quarter. He has accumulated debts that his father does not know about, debts to men who are not patient with those who do not pay. He is arrogant and careless and cruel, and he believes himself untouchable."

"Is he?" Zhao asked. "Untouchable?"

Old Hu considered the question. "No one is untouchable. The Director is powerful, but he has enemies. The Prefect resents his influence. The other merchants resent his monopolies. If a scandal were to erupt, if proof of corruption were to surface, the Director would find himself very alone very quickly. But proof is difficult to obtain. The Director is careful. He does not leave loose ends."

"Everyone leaves loose ends," Zhao said. "The trick is knowing where to look."

He began to explore the city at night, when the streets were empty and the lanterns were lit. He wore a wide-brimmed hat that shadowed his face, and he moved through the alleys and back streets with the quiet step of a man who did not wish to be seen. He learned the geography of Luoyang as he had never learned it before, not as a merchant who knew the main thoroughfares and the market squares, but as a ghost who knew the hidden passages and the forgotten courtyards, the places where the city's secrets pooled like rainwater in a gutter.

He learned the layout of the Director's mansion, a sprawling compound near the eastern wall. He learned the schedules of the guards who patrolled its perimeter. He learned which servants left through which gates at which hours, and he learned which of those servants might be amenable to a discreet conversation in exchange for a few coins.

And he learned that Zheng, the Director's son, had a habit that no one spoke of openly but everyone knew about in whispers. Once a week, on the night when his father entertained his most important guests, Zheng would slip out of the mansion through a side gate and make his way to a certain establishment in the pleasure quarter, a place where the wine was cheap and the women were cheaper and no one asked questions about who you were or what you had done.

"This is useful," Zhao said to Old Hu, when he had confirmed the information through three separate sources. "A man with a secret habit is a man who can be manipulated."

"Be careful," Old Hu warned. "The Director is not a fool. If he suspects that someone is watching his son, he will not rest until he finds out who."

"I am counting on that," Zhao said. "But not yet. Not until I am ready."

Spring deepened into summer. The days grew long and hot, and the dust of the market hung heavier in the air. Zhao worked in Old Hu's shop, learning the lantern maker's trade well enough to pass as an apprentice. He delivered lanterns to the noble houses, including, once, to the Director's mansion itself, walking through the servants' entrance with a load of paper globes for a banquet that the Director was hosting. No one looked at him twice. He was just another craftsman, just another invisible man carrying light into a house of darkness.

He saw Zheng that day, crossing the courtyard with the arrogant stride that Zhao remembered so well. The young man was laughing at something one of his companions had said. He looked healthy. He looked happy. He looked as if he had never once lost a moment of sleep over the girl he had killed in the market square.

Zhao stood in the servants' corridor, clutching his armload of lanterns, and he felt the cold fire in his chest burn a little brighter. He did not move. He did not speak. He simply watched, and he remembered, and he added this new image to the gallery of images that drove him forward.

That night, alone in his room above the workshop, Zhao opened the bundle of instruments that Granny Shen had given him. The needles and blades glittered in the lamplight, clean and sharp and waiting. He had not yet used them. He was not yet ready. But the time was coming.

He thought about the first step. The Director had enemies. The Prefect resented his influence. The merchants resented his monopolies. If proof of corruption were to surface...

The Director kept his ledgers in the market office. The ledgers would contain records of every illicit transaction, every bribe, every forced purchase that had enriched the Director at the expense of the merchants he was supposed to regulate. If those ledgers were to fall into the hands of the Prefect...

But the market office was guarded at all hours. And even if Zhao could somehow gain access, he did not know which ledgers contained the incriminating evidence. He needed someone who knew the office. Someone who knew the Director's methods. Someone on the inside.

He thought about the servants he had observed at the Director's mansion. He thought about the clerks who worked in the market office. He thought about all the people who had been ground down by the Director's machine, who had been used and discarded and forgotten, who might be willing to help if they were approached in the right way.

And he thought about Granny Shen's words: The invisible see everything.

Somewhere in this city, there was someone who knew the Director's secrets. Someone who was invisible. Someone who was waiting, just as Zhao had waited, for the right moment to strike.

He would find that someone. He would find them, and he would use them, and he would tear down the Director's world brick by brick until nothing remained but ashes and memory.

Outside his window, the city slept beneath a sky full of stars, and the abyss that had opened beneath Zhao's feet seemed, for the first time, to be something he could climb out of. Not yet. Not soon. But someday.

And when he climbed out, he would bring the abyss with him.