洞若观火 dòng ruò guān huǒ

DEFINITIONS

  1. clear as a flame (idiom); to see things absolutely clearly

CHARACTERS

洞 dòng
HSK 5
cave, grotto; ravine; hole
若 ruò
HSK 6
if, supposing, assuming; similar
观 guān
HSK 4
see, observe, view; appearance
火 huǒ
HSK 2
fire, flame; burn; anger, rage