15. The Sealed Studio

The abbot's name was Huizhao, and he had been the head of the Great Buddha Temple for twenty-three years. His face, weathered by decades of incense smoke and meditation, revealed nothing as he listened to Simo's account of the hidden leader. He simply nodded, his eyes half-closed, and when Simo finished, he was silent for a long moment.

"You believe the hidden leader is someone you have already met," the abbot said. "Someone who has been guiding your steps since you arrived in Chang'an."

"Yes. The message from Gaochang reached the censor before we did. The clerk met us at the gate. Bai the Persian took us in and then reported our movements. Someone anticipated every move we made. Someone knew we were coming before we knew ourselves."

"Xuanjing."

The name hung in the air between them. Simo felt his chest tighten. Xuanjing. The old monk who had given him shelter in the hermitage. The friend of Yuchi Danqing who had waited fifteen years for someone to come carrying the cicada seal. The man who had told him the story of the network's founding and given him the diagram that led to the sealed cave.

"He sent us to the censor," Simo said slowly, working through the logic. "He told us the censor was the one honest official who could help us. He arranged the fast courier that arrived before we did. He knew exactly where we would go and who we would trust."

"And he knew about the ledger," Wang Wenhuan added. "He knew about the copies. He knew everything we planned."

The abbot opened his eyes fully. They were dark and calm, the eyes of a man who had spent decades contemplating the impermanence of all things. "I knew Xuanjing when he was young. He was a novice here, fifty years ago. He was brilliant—too brilliant for the monastery, some said. He left the temple to travel the western road, saying he wanted to bring the dharma to the frontier. He returned twenty years later, changed. He said he had seen things that could not be unseen. He never spoke of them again."

"Did he ever mention Yuchi Danqing?"

"No. But he received letters from the western prefectures regularly. And he made trips—short journeys, a few weeks at a time—that he never explained. I assumed he was visiting old friends. Now I wonder."

Simo thought of the old monk in the hermitage, his clouded eyes, his dry voice, his hands that trembled as they held the cicada seal. Xuanjing had wept when Simo gave him the seal. He had said he had been waiting fifteen years. But had he been waiting to see the network destroyed, or waiting to see who would come looking for it?

"He told us the cicada seal was carved by Yuchi Danqing," Simo said. "He told us the network was founded by a man named Pei, who was executed years ago. He told us Yuchi discovered the fungus and was killed for trying to destroy it. Everything he told us was true—but not the whole truth. He left out the most important part."

"That he was the hidden leader," Wang Wenhuan said.

"That he was always the hidden leader. From the very beginning. Before my master. Before Pei. Before anyone else whose name appears in the ledgers. Xuanjing was the one who found the fungus. Xuanjing was the one who discovered that blood preserved its color. Xuanjing was the one who built the network, and then, when it grew too large and too dangerous, he retreated to a hermitage and let others run it while he watched from the shadows."

The abbot nodded slowly. "It fits. The timing. The knowledge. The way he guided you toward the censor while keeping his own involvement hidden. He used you to expose the network's public face, knowing that the censor's fall would satisfy the investigators and protect the true leader."

"But he did not anticipate one thing," Simo said. "Shi Yan survived. He sent a letter warning us about the hidden leader. And Li Yao, before he died, told us the hidden leader was someone I had met, someone I had trusted. Xuanjing was the first person I trusted after I left Gaochang. The first person who knew everything."

Wang Wenhuan rose to his feet. His face, which had been grey with exhaustion, was now set with a cold fury that Simo had never seen before. "Then we go back. We return to Gaochang and confront him."

"It is a journey of eleven days. By the time we arrive, he will know we are coming. He will have disappeared, or he will have prepared a trap."

"Then what do we do?"

Simo looked at the abbot. "You said Xuanjing was a novice here. Are there others who knew him? Monks who might remember details about his life, his family, his connections?"

The abbot considered. "There is one. An old monk named Daoyuan, who was Xuanjing's teacher when he was a novice. He is very old now—nearly ninety—and his mind wanders. But he remembers the past more clearly than the present. He may know something that can help."

Daoyuan lived in a small cell at the back of the monastery, a room barely large enough for a sleeping mat and a low table. His body was frail, his skin translucent with age, but his eyes were still bright. When the abbot led Simo and Wang Wenhuan into his cell, he looked up and smiled, a childlike expression of welcome.

"Visitors," he said. "I do not get visitors anymore. Everyone I knew is dead."

"Not everyone," the abbot said gently. "I have brought someone who wants to ask about Xuanjing. Do you remember Xuanjing?"

The old monk's smile faded. His eyes, which had been bright a moment before, clouded with something that looked like fear. "Xuanjing. Yes. I remember Xuanjing. He was my best student. My worst failure."

"What do you mean?"

Daoyuan's hands, which had been resting on his lap, began to tremble. "He came to me when he was twelve years old. His family were farmers, poor, with too many children. They gave him to the temple because they could not feed him. He was angry—so angry. He hated the temple. He hated the Buddha. He hated everyone who had more than he did. But he was also brilliant. He learned the sutras faster than any student I ever taught. He could recite the Diamond Sutra from memory after hearing it once. He could debate the greatest scholars in the temple and win."

"And yet you call him your worst failure."

"Because he never believed. Not truly. The dharma was a tool to him, a weapon to be wielded against his enemies. He used his knowledge to gain power over others, not to free himself from suffering. When he left the temple to travel the western road, I hoped the journey would change him. I hoped the suffering he saw would soften his heart. But when he returned, he was worse. He had found something in the desert, something he would never speak of. He said it would make him rich beyond measure. He said he would never be poor again."

"The fungus," Simo said.

Daoyuan looked at him, and his eyes cleared for a moment. "Yes. The red mold that grows in the darkness beneath the mountains. He found it in a cave above the snow line, during a journey to the Heavenly Mountains. He said it was the most beautiful color he had ever seen. He said it glowed like a living heart. He brought a sample back to the temple and showed it to me. I told him to destroy it. I told him it was an evil thing, a thing that should never have been brought into the light. He laughed at me. He said I was a foolish old man who did not understand the ways of the world."

Simo felt his pulse quicken. "He discovered the fungus. Not Yuchi Danqing."

"Yuchi Danqing was his student. Xuanjing taught him everything—how to process the fungus, how to mix it with oil, how to preserve its color. He used Yuchi as his public face, the famous painter from Khotan who had discovered a miraculous new pigment. But the discovery was Xuanjing's. The network was Xuanjing's. Everything was Xuanjing's."

"And Yuchi discovered that the fungus could be preserved with blood."

Daoyuan nodded, his face grey with the weight of memory. "That was the great sin. The sin that cannot be forgiven. Xuanjing experimented with many preservatives—salt, alcohol, mineral powders. None of them worked. The fungus died, and the color faded. Then, one day, one of his workers cut himself while handling a sample. His blood dripped onto the dying fungus, and within hours, the color returned. Brighter than before. More alive. Xuanjing realized what he had found. He did not recoil. He did not repent. He saw an opportunity."

"And Yuchi?"

"Yuchi was horrified. He wanted to destroy the fungus, to seal the cave and never speak of it again. But Xuanjing refused. He had invested too much. He had built the network, recruited the painters, established the routes to Chang'an and Luoyang and Samarkand. He was not going to let one man's conscience destroy everything. So he killed Yuchi. Or rather, he had him killed—by your master, Wang Simo. The Ghost Brush. The man who painted the confession and then spent the rest of his life trying to bury it."

Simo closed his eyes. The pieces were all falling into place, forming a picture that was darker than anything he had imagined. Xuanjing was not just the hidden leader. He was the founder. The first mover. The man who had set everything in motion thirty years ago and then retreated to a hermitage, pretending to be nothing more than a grieving friend waiting for justice.

"He has been playing us from the beginning," Simo said. "He gave us the cicada seal knowing it would lead us to the censor. He sent us to Chang'an knowing the censor would try to kill us. He used us to expose his own second-in-command, clearing the way for him to rebuild the network after the scandal died down."

"And now?" Wang Wenhuan asked. "Now that we know the truth?"

"Now we have a choice. We can return to Gaochang and confront him directly. Or we can use the evidence we have to expose him here, in Chang'an, before the imperial court."

"The Minister of Justice," the abbot said. "He is the only official who can act on this. He is not part of the network—I would stake my life on it. He is a man of integrity, and he has the authority to arrest Xuanjing and bring him to trial."

"Then that is what we will do," Simo said. "But we must move quickly. Li Yao's body will be discovered soon. The censor will realize that his plan has failed. Xuanjing will learn that his identity has been uncovered. If we do not act now, they will all escape."

He turned to the abbot. "Can you arrange a meeting with the Minister of Justice?"

The abbot nodded. "I will send a message this morning. The Minister is a patron of this temple. He comes here to meditate when the burdens of office grow too heavy. He will listen to what you have to say."

Simo looked at his father, then at the old monk Daoyuan, whose eyes had closed and whose breath had slowed into the rhythm of sleep. The old man had carried the secret of Xuanjing's crimes for decades, and now, at the end of his life, he had finally unburdened himself. It was not absolution—nothing could absolve the network's crimes—but it was something. It was the truth, finally spoken.

They left Daoyuan's cell and walked back through the temple courtyards, which were now bright with the full light of morning. The monks had removed Li Yao's body and cleaned the blood from the stones. The temple was returning to its ordinary rhythms—the chanting, the sweeping, the endless round of meditation and work. But for Simo, nothing would ever be ordinary again.

He thought of Xuanjing, sitting in his hermitage outside Gaochang, waiting for news from Chang'an. The old monk had said he would be there when it was finished. He had said he had waited fifteen years to see the cicada broken. But the cicada was not broken. The cicada was Xuanjing himself, and he had been waiting not for justice but for the final elimination of everyone who knew his secret.

"Father," Simo said, "when this is over, when the network is destroyed and Xuanjing is brought to justice, what will you do?"

Wang Wenhuan was silent for a moment. "I will go back to Gaochang. I will find your mother. I will reopen my counting room and go back to lending money at reasonable interest. I will be the most boring man in the western prefectures, and I will be grateful for every boring day I am given."

"That sounds like a good life."

"It is the only life I ever wanted. I never asked for any of this—the scroll, the murders, the pigment, the network. I only wanted to collect my twenty strings of cash."

Simo smiled. "You may still collect them. Zhang Weiren's daughter is still alive, somewhere in a village outside Jiuquan. When this is over, we will find her. We will tell her that her father died trying to warn us, and that his warning saved lives. It will not repay the debt, but it may be enough."

Wang Wenhuan looked at his son, and his eyes, which had been cold with fury a few minutes before, softened into something that looked like pride. "You are a good painter," he said. "But you are a better son."

They walked on through the temple, toward the gate where the abbot's messenger was already preparing to depart for the Ministry of Justice. Outside, the city was waking, the merchants opening their stalls, the water carriers beginning their rounds, the thousand ordinary noises of a million people living their lives. Somewhere in that vast city, the censor was realizing that his plan had failed. Somewhere, Xuanjing was waiting for news that would never come. And somewhere, the truth was rising like a bubble through layers of paint and blood and silence, about to break through to the surface.

The trial of the cicada network was about to begin. And this time, there would be no hidden leader to escape.