‘神仙’ (shén xiān) literally combines ‘神’ (shén), meaning ‘god’ or ‘divine being’, and ‘仙’ (xiān), meaning ‘immortal’ or ‘transcendent person’. In traditional Chinese Taoist belief, a 神仙 is a being who has achieved immortality through cultivation, moral virtue, and harmony with the Dao — often depicted as flying, living in mountains or clouds, and possessing supernatural powers. Unlike gods born divine, 仙 are usually humans who attained transcendence through practice.

The term carries strong cultural resonance: it appears in classical literature (e.g., Journey to the West), folklore, festivals, and modern media. While not used in scientific or secular contexts, it’s common in storytelling, idioms (e.g., 神仙眷侣 — ‘a couple as blissful as immortals’), and figurative praise (e.g., calling someone so skilled they seem like a 神仙). It evokes wonder, timelessness, and effortless mastery — never mundane or mortal.