The damp air forty paces beneath the Seventh Ward tasted of rusted lead and limestone mold.
Lin Ke knelt on the unpaved stone floor of the forgotten precursor crawlspace. Above him, the heavy iron beams of the outer smelting floor groaned under the weight of cooling melted rock waste, transmitting a nonstop thirty-hertz rumble through the rock strata.
Before him lay three brittle sheets of blackened lead foil, retrieved from the sealed drainage vault of Sub-Vault Zero.
Etched into the dark metal were dense clusters of angular precursor glyphs: the Nine-Glaze turning to glass Protocol. Three hundred years ago, three different research elders of the Azure Cloud Sect had tried to decipher these exact rubbings. All three had died of brain aneurysms within four months, their journals filled with incoherent diagrams of fractal lightning and screaming eyes.
They had tried to read the text as Daoist poetry. They had searched for poetic metaphor in what was actually a heavy-duty manufacturing specification.
Lin Ke tapped the iron metal pen against his knee, narrowing his gaze.
The glyphs separated into structured data blocks inside his visual cortex.
The ancient script didn’t talk about “spiritual enlightenment” or “riding the dragon of pure intention.” It spoke of film settling thickness, borate dopant concentrations, and heat shock coefficients.
