2. 敕书之刺

The eastern gate of Chang'an was not yet fully awake when Pei Mingyuan reached it. The great wooden doors stood half-open, their iron hinges groaning as a pair of sleepy guards began the morning ritual of unchaining the crossbars. A line of vegetable carts and night-soil wagons waited in the gray mist, their drivers huddled in coarse blankets, stamping their feet against the cold.

Pei Mingyuan had no cart, no blanket, and no excuse to be leaving the capital at dawn. His official travel pass was still in his room in the eastern ward, and he had no desire to return for it. He joined the line of pedestrians—mostly merchants and pilgrims—and kept his head low, his hands tucked into his sleeves, the letter still pressed against his ribcage like a second heartbeat.

The guard at the gate was a rotund man with a drooping mustache and the bored expression of someone who had seen a thousand dawns and cared for none. He waved through the carts with barely a glance, but when Pei Mingyuan stepped forward, the guard's eyes narrowed.

"Pass," the guard said, extending a gloved palm.

Pei Mingyuan's mind raced. He had no pass. He could claim he was a messenger, but messengers carried official crests. He could claim he was a monk, but monks wore robes and shaved heads. He could—

"Lost it," Pei Mingyuan said, his voice steady despite the tremor in his legs. "Last night, in the fire. The archive room burned. I fled with nothing but my life."

The guard's eyebrows rose. "Fire? What fire?"

Pei Mingyuan had taken a gamble, and he knew it. He had no confirmation that the archive had actually burned, only the smell of burnt paper in the Minister's study. But he had spent three years watching officials lie their way out of worse situations, and he had learned that the best lies were anchored in half-truths.

"Ministry of Works," he said, lowering his voice. "The night archive. They're still counting the losses. I was sent to inform the granary keepers at Yongfeng that their records might be delayed. The Minister's orders."

The guard hesitated. Pei Mingyuan knew that the Ministry of Works had dozens of scribes, and no guard could possibly memorize every face. But he also knew that the guard could simply detain him and send a runner to verify the story. If that happened, Yuan Junbao would hear about it within the hour.

Then the guard grunted and waved him through. "Get on with it. And next time, carry your pass. We hang vagrants who lie to the gate."

Pei Mingyuan walked through the gate with measured steps, resisting the urge to break into a run. The moment he was past the outer ditch, he quickened his pace, following the muddy road that led east through the flat farmlands toward the foothills where the Prince of Qin's camp was said to be assembled.

The road was rutted and wet, the spring thaw turning the earth into a sucking paste that pulled at his shoes. He passed farmhouses where smoke rose from cooking fires, and fields where oxen stood motionless, their breath pluming in the cold. He walked for two hours, his legs aching, his stomach empty, until he reached a small post station where a single horse was tied to a rail.

The horse was a sorry creature—ribby, swaybacked, with a missing ear and a disposition to match. But it was a horse, and Pei Mingyuan had a pouch with a few copper coins. He approached the station keeper, a one-eyed man who smelled of stale wine, and made an offer that was promptly rejected, then repeated with the addition of his spare cloak.

The deal was struck. Pei Mingyuan mounted the horse, which snorted in protest, and urged it eastward at the best pace it could manage—a slow, jarring trot that shook his teeth and reminded him that he had not ridden in years.

The landscape changed as the morning wore on. The flat fields gave way to rolling hills, then to low ridges covered in scrub brush and wild plum trees. The road became steeper, and the horse's breath grew labored. Pei Mingyuan dismounted and led the animal on foot, his eyes scanning the horizon for any sign of the Prince's camp—the smoke of a thousand cookfires, the glint of armor, the fluttering of banners.

He saw nothing but empty hills.

Doubt began to creep into his mind. What if the Prince had moved? What if the camp was not here, but farther east, toward the Yellow River? What if the letter in his pocket was already worthless because the granary was already lost?

He rounded a bend in the road and stopped. Below him, in a shallow valley, lay the camp—rows upon rows of military tents, arranged in careful grids, with patrols of horsemen moving along the perimeter. The banners of the Prince of Qin fluttered from tall poles, their red and black insignia stark against the pale winter sky. Cookfires sent columns of smoke into the air, and the distant sound of a drill-horn echoed off the hills.

Pei Mingyuan felt a surge of relief so intense it nearly buckled his knees. He led the horse down the slope toward the camp's outer picket, his heart pounding with hope and fear in equal measure.

The picket guards challenged him before he reached the first row of tents. Two horsemen in leather armor cantered up, their spears lowered, their faces unreadable.

"Halt," said the older of the two, a man with a scar across his jaw. "State your name and business."

"Pei Mingyuan," he said, his voice dry with exhaustion. "Scribe to the Ministry of Works. I carry urgent intelligence for the Prince of Qin. Matters of state. Matters of treason."

The guards exchanged a glance. The scarred man gestured for Pei Mingyuan to hand over any documents. Pei Mingyuan hesitated—the letter was his only leverage, his only proof—but he knew that refusing would end in a spear through his chest. He pulled the folded parchment from his inner pocket and passed it to the guard.

The guard unfolded it, squinted at the calligraphy, and his expression shifted from indifference to alarm. He handed the letter to his companion without a word, and both men studied it in silence.

"You wait here," the scarred man said finally. "Do not move. If you move, we will assume you are an assassin. Do you understand?"

Pei Mingyuan nodded. The guards wheeled their horses and rode at a gallop toward the center of the camp, leaving him standing in the mud with the broken-down horse and the fading hope that he had done the right thing.

He waited. Minutes stretched into a quarter-hour, then a half. The cold seeped through his robe, and his hands grew numb. He watched the camp's activity with the desperate attention of a man who had staked everything on a single roll of the dice. Messengers came and went. A patrol of cavalry rode out to the north. The drill-horn sounded again, and a unit of infantry began marching toward the training field.

Then a party of horsemen rode out from the center of the camp, their armor polished, their banners held high. At their head rode a man on a black stallion—young, broad-shouldered, with a face that combined the sternness of a general with the quick intelligence of a scholar. Pei Mingyuan had seen portraits, but the real man was more formidable than any painting: Li Shimin, Prince of Qin, the Emperor's second son, the man who had broken the rebel armies at Huoyi and who was now the only hope against the advancing tide of Liu Wuzhou.

The Prince dismounted a few paces from Pei Mingyuan and walked forward alone, his hand resting on his sword hilt in a gesture that was casual but not careless.

"You are Pei Mingyuan," the Prince said. It was not a question.

"Yes, Your Highness."

"You brought this letter." The Prince held up the folded parchment, now creased and smudged from the journey. "Tell me, in your own words, how you came by it."

Pei Mingyuan told him—everything. The midnight summons, the empty study, the blood on the desk, the hidden compartment, the missing page, the figure of Yuan Junbao in the archive, the guard who followed him to the temple, the flight from Chang'an. He left nothing out, not even his own fear and hesitation. He spoke with the raw honesty of a man who had no more lies left in him.

The Prince listened without interrupting. When Pei Mingyuan finished, the Prince was silent for a long moment, his eyes fixed on the distant hills.

"The handwriting is Dugu Huai'en's," the Prince said finally. "I have seen enough of his memorials to know his hand. But the blood—that concerns me. And the missing page. You say there was a second sheet?"

"Yes, Your Highness. Torn away. The edge was still rough."

The Prince nodded slowly. "Then we have a problem. The letter is treason, but it is incomplete. Without the second page, we do not know the full scope of the conspiracy. We do not know who else is involved, or when the granary is to be handed over."

"There was a date," Pei Mingyuan said. "The third day of the second month. Tomorrow."

The Prince's eyes sharpened. "Tomorrow. That is not much time."

"No, Your Highness."

The Prince turned to his attendants and issued a series of commands in a low, rapid voice. Messengers were dispatched to the granary at Yongfeng, to the garrisons along the Yellow River, and to the Emperor's court in Chang'an. A scribe was summoned to make a copy of the letter—two copies, actually, one for the Emperor and one for the Prince's own records.

"Pei Mingyuan," the Prince said, turning back to him, "you have done a service to the crown. But you are also a witness, and witnesses have a way of becoming targets. You will remain in my camp until this matter is resolved. You will eat with my officers, sleep in my tent's outer chamber, and you will speak to no one without my permission. Do you understand?"

"Yes, Your Highness."

"And one more thing." The Prince's voice dropped, losing its official tone and taking on a note of something darker—concern, perhaps, or warning. "The Minister of Works is my uncle by marriage. He is kin to the Empress. He is not a man who conspires alone. If this letter is genuine, then there are others—officials, generals, perhaps even members of the imperial household—who are part of his design. Do you understand what I am telling you?"

Pei Mingyuan understood. The Prince was telling him that the conspiracy was larger than a single ambitious minister. It reached into the very heart of the court, and uncovering it might bring down not just Dugu Huai'en, but half the nobility of Chang'an.

"I understand, Your Highness," Pei Mingyuan said, and his voice was steadier than he felt.

The Prince nodded and walked back to his stallion, mounting in a single fluid motion. Before he rode away, he glanced back at Pei Mingyuan and said, "One more thing. The missing page—I have a man who might know where it is. He was captured by Liu Wuzhou's forces and only recently returned. His name is Tang Jian."

Pei Mingyuan's heart leaped. Tang Jian—the very man he had thought of in the alley, the censor with a reputation for integrity. If Tang Jian was in the Prince's camp, then perhaps the second page was not lost after all.

"Tang Jian is here?" Pei Mingyuan asked.

"He is in the medical tent, recovering from wounds," the Prince said. "He has been under guard since his return, but not because of suspicion—because he was tortured by the rebels, and he is still not fit to speak for long periods. I will have him brought to you after the evening meal. In the meantime, rest. Eat. You will need your strength."

The Prince rode off, surrounded by his attendants, leaving Pei Mingyuan standing in the mud with a broken-down horse and a heart full of equal parts relief and dread.

The day passed in a blur. He was given a tent near the Prince's own, a bowl of hot millet porridge, and a cot with a woolen blanket. He slept for two hours, woke with a start, and spent the afternoon pacing the perimeter of his assigned area, watched by two guards who had been given orders to let him walk but not to let him leave.

At dusk, the camp came alive with the sounds of evening drill and the smell of cooking meat. Pei Mingyuan was summoned to the Prince's tent, where a low table had been set with a modest meal of bread, salted fish, and pickled vegetables. The Prince was not there, but a servant indicated that Pei Mingyuan should eat and wait.

He ate mechanically, tasting nothing. His mind was fixed on Tang Jian—on the missing page, on the second sheet of the letter that might contain the names of every conspirator, on the blood that had stained Li Mo's hand and the silence that had swallowed his voice.

The tent flap opened, and a man entered. He was thin, gaunt, with a bandage wrapped around his left forearm and a pallor that spoke of recent blood loss. But his eyes were sharp, and his bearing was that of a man who had endured much and survived.

"Pei Mingyuan," the man said, his voice cracked but clear. "I am Tang Jian."

Pei Mingyuan rose and bowed. "I am honored to meet you, Sir."

Tang Jian waved away the formality. "Sit. We have little time. The Prince told me about the letter, and about the missing page. I may know where it is. Before I was taken by Liu Wuzhou's men, I was in the Ministry of Works, reviewing records of grain shipments. I saw Dugu Huai'en's personal scribe—a man named Li Mo—copying a letter that had a second sheet. I did not read it, but I saw the sheet. It had a list of names. Several names."

Pei Mingyuan's pulse quickened. "Do you remember any of them?"

Tang Jian closed his eyes, his brow furrowing with the effort of memory. "Some. One was a military man—a general whose name ended in 'de.' I remember because it sounded like 'virtue.' There was an official from the Ministry of Revenue, and a eunuch from the Palace. But the name that stood out—the name at the bottom—was someone very close to the throne."

He opened his eyes and looked directly at Pei Mingyuan.

"The name was Li Yuanji. The Prince of Qi. The Emperor's fourth son."

Pei Mingyuan felt the air leave his lungs. Li Yuanji—the Emperor's own son, the Prince's own brother—was in league with Liu Wuzhou? The implications were staggering. If the Emperor discovered that his own child had conspired with the enemy, the civil war that had already torn the empire apart would become a full-blown succession crisis.

"Are you certain?" Pei Mingyuan whispered.

"Certain enough to have been tortured for it," Tang Jian said grimly. "The rebels did not know I had seen the names. They tortured me for other information. But I have carried this knowledge in my head for three weeks, and I have told no one until now."

"Why now?"

"Because the Prince of Qin has a choice to make," Tang Jian said. "He can use this information to destroy his brother and secure his own succession—or he can suppress it, protect his father's peace, and let Dugu Huai'en take the full blame. Which do you think he will choose?"

Pei Mingyuan had no answer. He looked down at his hands, still stained with the ink of his trade, and realized that he had stumbled into a conspiracy far larger than a single minister's treason. He had stumbled into the heart of the imperial family itself.

Tang Jian rose, wincing as he put weight on his injured arm. "The Prince will summon us both tomorrow morning. He will ask for our testimony. Be careful what you say—the wrong word could end your life, and mine."

He left the tent, leaving Pei Mingyuan alone with the half-eaten meal, the cold porridge, and the weight of a secret that could topple a dynasty.

That night, Pei Mingyuan lay on his cot, staring at the canvas ceiling, listening to the distant howl of wolves in the hills. He thought of Li Mo, dead for a few lines of ink. He thought of the blood on the letter, the blood that had led him here. He thought of Tang Jian's bandaged arm and haunted eyes.

And he thought of Li Yuanji—the Emperor's son, the Prince's brother—whose name sat like a stone at the bottom of a well of betrayal.

Somewhere in the darkness, a horse whinnied. A guard coughed. The wolves howled again, closer now.

And Pei Mingyuan closed his eyes, knowing that when the morning came, he would have to choose once more—between the truth that could save the empire and the silence that might save his life.