天崩地裂 tiān bēng dì liè

DEFINITIONS

  1. heaven falls and earth rends (idiom); rocked by a major disaster
  2. fig. violent revolution
  3. major social upheaval

CHARACTERS

天 tiān sky, heaven; god, celestial
崩 bēng rupture, split apart, collapse
地 dì earth; soil, ground; region
裂 liè split, crack, break open; rend