光光荡荡

光光蕩蕩
guāngguāngdàngdàng

completely empty

Wiktionary

Entry Composition

1 光光 guāngguāng
  1. bright
  2. shiny
  3. smooth
  4. naked
  5. bald
  6. penniless
2 荡荡 dàngdàng fluttering