Heaven’s Ashes, Mortal Furnace

In a world where immortality is built on bloodlines, spirit roots, and sect patronage, Cai Shen is born with a flaw so complete that even beggars pity him: an ash root, a dead spiritual foundation said to be fit only for burial rites. When a falling star shatters the ancestral graveyard of his remote mountain clan, Cai Shen discovers an impossible inheritance hidden inside a cracked black furnace—one that does not cultivate heaven’s qi, but refines the ashes of all things that perish. With it, he can smelt broken pills, ruined treasures, dead beasts, even failed techniques into something new.

Taken into the empire’s most ruthless alchemical sect as a servant rather than a disciple, Cai Shen enters a world of poison trials, furnace duels, and smiling young masters who kill over a glance. As ancient ruins awaken and the heavens begin rejecting those who tamper with fate, Cai Shen realizes his so-called defective root may be older than the sects, older than the empire, perhaps older than the heavens themselves. To rise, he must walk a path no immortal dares tread: refining not just pills and weapons, but karma, tribulation, and destiny itself.