From Dregs to the Venerable Healer of All Races

Humans, demons, fiends, and spirits coexist. Cultivation revolves around alchemy, and pills are divided into five grades: mortal, spiritual, treasured, immortal, and divine. Each grade demands mastery of three essentials: medicinal ingredients, control of the flame, and state of mind. But high-grade pills require a living being as a catalyst, and the four races have been warring over this for a thousand years. The legendary catalyst-free pill needs no living sacrifice, but its recipe has long been lost.