入山 rùshān to go into seclusion Origin Definitions Defs Strokes Stroke Words Sentences Sents 披发入山 pīfàrùshān to become a hermit to go into the mountains with one's hair hanging loose, meaning to retire from public life and live in seclusion被发入山 pīfàrùshān to become a hermit (idiom) to leave society and live in seclusion, often in the mountains; to go into hiding from the world