Wuchen reported to Gu Yan before the tonic fully cooled in Jiang Ren's throat.
Delay would give the confession time to change shape.
He knelt in the pavilion and repeated Jiang Ren's words exactly as he could: Ridge Patrol verifying passes, Han asking questions, and the older officer wanting a meeting with Gu Yan to cut Han out of routes.
Gu Yan listened with bright, calm eyes.
When Wuchen finished, Gu Yan smiled faintly. "So the officer wants to bargain," he murmured. "Good. That means he's already chosen fear over loyalty."
Wei's voice was flat. "Who is the officer?"
Gu Yan's smile sharpened. "Not a name we ask for," he said. "Not yet. Names offered too early are usually poison."
He tapped the table once. "Wuchen," he said softly, "you did well with comfort."
Wuchen's throat tightened. "He drank."
Gu Yan nodded. "Of course," he murmured. "Now he'll come back when the warmth fades."
He leaned forward slightly. "We accept the meeting," Gu Yan said.
Wuchen's stomach dropped. "Senior Brother will meet Ridge Patrol?"
Gu Yan smiled. "Not in public," he said gently. "Not as Gu Yan. As a rumor."
Wei looked at him. "Where?"
Gu Yan's eyes brightened. "The north wall watch platform," he said softly. "Third night from now. When patrol shifts change and everyone thinks the walkway is empty."
Wuchen swallowed. "And me?"
Gu Yan's voice stayed mild. "You will carry the invitation," he said. "To Jiang Ren. He will deliver it upward."
Wuchen bowed. "What invitation?"
Gu Yan wrote a single line on a thin strip of paper, then burned the strip over the lamp until only a black curl remained.
"No paper," he murmured. "Only mouth."
He looked at Wuchen. "You will tell Jiang Ren: Gu Yan agrees to hear the officer. Bring no clerks. No seals. One man only."
Wuchen nodded. "Yes."
Gu Yan added softly, "And you will watch which man appears."
Wuchen's chest tightened. "So we get the name."
Gu Yan smiled faintly. "We get the shadow," he corrected. "Names come later."
Wei stepped closer and placed two grains of spirit sand into the bronze dish. "Hold," he said to Wuchen.
Wuchen sat and swallowed one grain, then the second, stacked breath, pinned wrist points. The warmth settled lower than before. The leak was slower now, and that made his body feel more like his own, which made fear feel sharper.
Gu Yan watched him hold, then spoke gently. "If you can hold three grains by the time of the meeting," he said, "you won't shake when the officer looks at you."
Wuchen bowed. "This one will practice."
That night, Jiang Ren found Wuchen without needing to be summoned.
He appeared in the corridor outside the inner service alcove, eyes a little too hungry.
The tonic warmth had faded.
Now he wanted it back.
"You have more," Jiang Ren said softly, not asking.
Wuchen lowered his gaze, acting embarrassed. "This one doesn't," he lied gently. "Auntie He only gave one."
Jiang Ren's mouth tightened in disappointment.
Wuchen offered the real thing instead: Gu Yan's mouth message.
"Senior Brother Gu agrees to hear your officer," Wuchen said quietly. "Third night from now. North wall watch platform. Shift change. One man only. No clerks."
Jiang Ren's eyes brightened, then narrowed. "One man," he repeated.
Wuchen nodded.
Jiang Ren exhaled once, controlled. "Good," he murmured. "I'll deliver it."
He looked at Wuchen, voice lowering. "And you," he added, "you keep your mouth shut until then."
Wuchen bowed. "Yes."
Jiang Ren left.
Wuchen sat back on his mat, spine straight, breath stacked, holding his two grains and practicing the knot at his wrists.
A meeting was coming.
Not between Gu Yan and Jiang Ren.
Between Gu Yan and the hand above Jiang Ren.
If Gu Yan cut Han out of patrol routes, the inner hall would shift like a wall losing a stone.
And Wuchen would be the one standing closest when it moved.
He had carried boxes and stamps and comfort.
Now he was carrying a meeting that could change who owned the corridors.
And in this sect, whoever owned the corridors owned the throats that passed through them.