炼丹术 liàndānshù alchemy Definitions Defs Origin Strokes Stroke Words Sentences Sents 炼丹 煉丹 liàndān to concoct pills of immortality Ancient alchemy practiced by Daoists involving the refining of minerals like cinnabar in a furnace to create elixirs for eternal life术 術 shù noun skill (bound form) skill; technique; method; tactics