In the Kingdom of Wu-Yue, the imperial court keeps artisans in bondage through “vein-pattern cages.” Shen Yanzhi, a descendant of the Shen family, happens upon a connection between his ancestral fire lance and the bamboo cauldron that protects the city. He uncovers the secret of how the founding emperor used artisans’ blood patterns to forge instruments of imperial power three hundred years ago. When the scorched bamboo whistle left by his father resonates with the three hundred artisan spirits inside the cauldron, he finally understands: These so-called bloodline crests are nothing but shackles forged by the throne. The true Way of the Artisan lies in the palm lines of everyone who grips a tool.
From breaking a Mohist pattern lock in the Hall of Supreme Harmony and reversing the ignition pattern with an “artisan-spirit pattern,” to fleeing north with the surviving artisans and rebuilding the aerial city “Uledur Kaiwu” on iron meteorite gears in the old capital of the Tiele, Shen Yanzhi leads artisans across the land to break through boundaries of region and race. Wu-Yue bamboo knives dance alongside northern bone chisels; Persian flame patterns merge with Turkic meteorite-iron patterns. The thousands of forbidden patterns on smithing hammers, ink lines, bamboo knives, and other tools become sparks of liberation in the fires of forging and the art of weaving.
Using vein patterns as the key, this story knocks at the door of a thousand-year struggle between imperial power and the Way of the Artisan. It sings an epic of “artisans carving the patterns of a new world for themselves.” When tools are no longer shackles of enslavement, the calluses in our palms can measure the world. The Way of Creation will beat in every palm bold enough to grip a tool, becoming an undying spark of civilization.