Zhao Heng arrived at the palace eleven days after the attack in the orchard, traveling under a merchant's papers and three weeks' worth of road dust, carrying with him the final piece neither Wan nor Yuxiang had been able to find alone.
"Your father trusted me with more than just letters," the old general said, seated in the modest guest quarters Yuxiang had arranged under a false name, his weathered face carrying the particular grief of a man who'd spent three years unable to act on a friend's final warning. "He sent me physical proof, before the end — ledgers from the southern garrisons, in the Chancellor's own hand, detailing troop counts that never existed and silver that went somewhere other than where the official records claimed."
He withdrew a worn leather satchel and set it on the table between them, and Wan felt her pulse quicken at the sight of her father's careful seal still pressed into the wax that bound it shut. "I was meant to bring this forward myself, but within a month of his execution, two attempts were made on my life that I do not believe were coincidence. I retreated to the border, kept the proof hidden, and waited for a sign that someone could be trusted to use it without dying for the privilege." His gaze moved between Wan and Yuxiang. "When word reached me that General Su's daughter had resurfaced inside the palace itself, allied with a prince asking dangerous questions about the southern registries — I decided the waiting was finished."
The ledgers, once opened, told a story more damning than even the letters had suggested. Three years of falsified troop counts. Silver and grain diverted not to phantom garrisons, but to a private training compound hidden in the mountains beyond the southern border — a force Zhao Heng estimated, from supply volumes alone, at nearly four thousand men, trained and equipped entirely outside imperial authority.
"Four thousand," Yuxiang repeated, voice hollow. "That's not a contingency force. That's an army large enough to seize the capital, if positioned correctly during a succession crisis."
"Or installed swiftly enough during one that no legitimate force could mobilize in time to stop it," Zhao Heng said grimly. "Your Highness, I do not say this lightly, but if your brother's seal appears anywhere alongside the Chancellor's in matters concerning these registries, I would consider it strong evidence that the Crown Prince intends to take the throne by force the moment your father's health gives him the opening, regardless of whether the Emperor names him heir through legitimate means."
Wan watched Yuxiang absorb this, watched the particular stillness that came over him now whenever grief and duty collided too violently to process at once. She'd learned, in recent weeks, that this stillness was not coldness but its opposite — a man holding himself rigidly together because falling apart, however briefly, felt like a luxury he couldn't yet afford.
"We have enough now," she said quietly, when Zhao Heng had finished. "Letters, registries, ledgers, your testimony. It's not simply implication anymore. It's proof."
"Proof that could be dismissed as forgery by anyone desperate enough to discredit it," Yuxiang said. "Wei has had three years to prepare defenses against exactly this possibility. The moment we move against him, he'll move against us first — and he has four thousand soldiers we don't."
"Then we don't give him the choice of timing." Wan leaned forward, the old instincts her father had trained into her finally finding a battlefield worthy of them. "We bring this before the Emperor directly, with all of us present to testify together — you, myself, General Zhao. Not through official channels Wei can intercept or delay. Directly, in open court, where he cannot simply make the evidence disappear without making his own guilt obvious to everyone watching."
"That's enormously dangerous," Yuxiang said. "If Wei suspects we're moving, he could accelerate his plans rather than wait for the Emperor's natural decline. He could move the army now."
"Then we move faster than he expects." Wan met his eyes, steady despite the fear coiled beneath her resolve. "Yuxiang. We have spent weeks being careful, and careful very nearly got me killed in that orchard. I would rather risk moving too fast than continue waiting for Wei to choose the moment of confrontation for us."
He studied her for a long moment, something complicated passing behind his eyes — fear for her safety warring with the recognition that she was, in this at least, entirely right.
"Tomorrow, then," he said finally. "Before the full court, during the morning audience. We bring everything forward together, and we let my father decide what to do with the truth, rather than continuing to let Wei decide what truth he's permitted to see." He reached for her hand, gripping it tightly. "Whatever happens tomorrow, Su Wan — whatever the Emperor decides, whatever Wei attempts in response — I want you to know that bringing this forward with you is the only choice I've made in this entire ordeal that has felt entirely, uncomplicatedly right."
"Even though it might cost your brother everything?"
"Especially because of that," Yuxiang said, voice heavy but resolute. "My brother chose this path himself, whatever drove him to it. I would rather lose him to consequence than lose this entire empire to whatever Wei intends to do with an army no one else even knows exists."
Zhao Heng, watching the exchange with the weathered patience of a man who'd buried too many friends to underestimate the cost of what they were about to attempt, finally spoke. "I fought beside your father for fifteen years, Su Wan. I do not say this lightly: he would be proud to see what you've built from the wreckage he left behind. Whatever happens tomorrow, know that you have already honored him more completely than most daughters manage in a lifetime."
Wan felt her throat tighten, the weight of three years' grief and vengeance finally beginning to feel, for the first time, less like a wound and more like something she might eventually be able to set down. "Tomorrow, then," she said, echoing Yuxiang's resolve, gripping his hand as tightly as he gripped hers. "We bring the truth before the throne, together, and we let it burn whatever it needs to burn."
Outside the window, the peach trees stood heavy now with full spring blossom, petals beginning to drift loose on the evening wind — beautiful, indifferent, and entirely unaware that tomorrow would decide whether an empire survived the truth finally being spoken aloud within its own throne room.