The pivot came through Granny Lin, as the most important things did, and it turned the whole board over in a single night.
She came to me grey-faced in the deep of the dark, which she never did, and she said, "The Son of Heaven is unwell, and they have called every physician in the Bureau, and not one of them can name it, and I have seen this before, girl. I have seen it in this very palace, fifteen years ago, and I have never told a living soul." She gripped my wrist with a strength that surprised me. "They keep the medicine-women out of the imperial bedchamber. But the Consort Wei has been nursing him herself, with her own hands, these two months, out of her famous devotion, and the household office answers to her, and every cup he drinks passes through her people before it reaches his lips. And he is failing the way the old Empress failed. Slow. Kind-looking. A little worse each week. Physicians baffled. A great heart simply, gently, giving out." Her flat tired eyes held mine. "You told me once that a thing that does not fit on this world's shelf, this world breaks. I have kept my head down for thirty years, girl. But I am too old to watch it happen a third time and call it fate."
I could not get into the imperial bedchamber. But I did not need to. I needed only what Lin could see and carry, and I had spent months teaching myself to diagnose a body I was not allowed to touch, through the eyes of the woman who could. She told me the symptoms — the way his pulse galloped and stumbled, the grey of him, the vomiting in the nights, the swelling, the confusion that came and went — and I sat in the dark and felt the floor drop out of the whole case, because I knew that picture. I had smelled its cousin in a dish of honeyed lotus root that never was, in another version of this story I had not lived. It was a heart being driven to fail by something given, slowly, patiently, in careful doses, dressed as the natural decline of an aging man.
The Emperor was being poisoned. And the hand nursing him with such famous, beloved devotion — the hand on every cup — was the same hand that had taken his Empress and tried for his heir.
It changed everything, and I understood at once why. Wei had never merely wanted the Crown Prince dead. That was one move in a longer game. She was walking the Emperor down too, on a schedule of her own, so that when he finally "failed," her son would be standing ready and the inconvenient elder prince would already be safely in his grave — and she would have arranged it all with her own gentle hands while the entire court wept at the devotion of the woman who had nursed her lord to the very end. Fifteen years. The Empress, the heir, and now the Emperor himself. She had been quietly murdering her way to the throne one branch at a time, and every single death had been a kindness on its face, and no one had ever looked, because she had made herself the last person on earth a decent mind would suspect.
"She's poisoning your father," I told Xiao Yan, and I watched the words land like a blade. "The same way. The same patience. The same signature. She's nursing him to death with her own hands and the court is calling it devotion." I leaned forward. "But listen to me, because this is the crack. She's had to change her pace. Your father was meant to fail slowly, on her clock, comfortably far from any suspicion. But we've rattled her — the prince who won't die, the Silver Reed, Fang. She's frightened, and frightened people push the dose. Lin says he's worse this month than the arithmetic of a slow poison allows. She's hurrying, at the top, the same way we made her hurry at the Autumn Rite." I met his eyes. "And a poisoning of the Son of Heaven is not a family matter she can weep away. You cannot call the murder of the Emperor a curse. If we can ever prove that hand is on his cup, it stops being an ambitious consort against a jealous prince. It becomes treason against the throne itself, and not even fifteen years of charity can out-weep that."
Xiao Yan sat very still, and I watched him become, in that lamplit hour, the thing his enemies had spent fifteen years trying to prevent — a Crown Prince with a cause the whole empire would have to answer, and the patience, at last, to use it.
"Then we protect him," he said. "Quietly. We cannot expose her yet — one accusation and she nurses him past saving in a single night and blames the shock of it on me. But we can slow the poison. Lin can guide what he takes. You can teach her what to watch for, what to purge, what to refuse. We keep my father alive, in secret, the same way you kept me alive in secret — and we build the case, in the dark, until we have the one thing that ends her." His eyes burned. "The account in the Silver Reed. The proof on the cup. A witness she has not yet drowned. We are close, Cora. Closer than anyone has been in fifteen years. Slowly, now. Slowly and correctly, all the way to the end."
We did not get the chance to be slow.
Because Noble Consort Wei had learned, the night Fang died, that the Eastern Palace knew about the Silver Reed — and a patient woman forced at last to hurry does not wait to be hunted. Three days later, before we had moved a single careful step, the blow fell, and it fell exactly where I should have known it would: not on the prince she could not reach, but on the shadow standing beside him.
They came for me at midday. A formal summons, sealed, unrefusable — the servant Shen Yao, who had practiced unnatural arts upon the person of the Crown Prince and lately upon the dying poor of the western wards, was to be delivered to the inner court and examined on the charge of sorcery. Not questioned in the Eastern Palace. Taken. Into the half of the palace Wei owned, where a frightened girl with no family and no rank could be made to confess to anything, or simply vanish into a confession no one would ever read.
It was elegant, and it was patient, and it was aimed with perfect precision at the one thread Wei had finally understood was unraveling her whole design. Xiao Yan's hand went to Jiang's sword-arm and stopped it, because a drawn blade would only prove that a servant mattered to the prince far more than a servant should. And I went out of the Eastern Palace between two of the Consort's guards with my head high and my stomach in freefall, and the last thing I saw was his face — the man who gave nothing away, giving away, for one unguarded instant, everything.
