神清氣爽 shén qīng qì shuǎng

DEFINITIONS

  1. (idiom) full of vitality
  2. relaxed and alert

CHARACTERS

神 shén spirit, god, supernatural being
清 qīng clear, pure, clean; peaceful
氣 qì air, gas, steam, vapor; spirit
爽 shuǎng happy, cheerful; refreshing