风云变幻 fēng yún biàn huàn

DEFINITIONS

  1. changeable situation (idiom)

CHARACTERS

风 fēng
HSK 3
wind; air; manners, atmosphere
云 yún
HSK 4
say, speak; clouds
变 biàn
HSK 3
change, transform, alter; rebel
幻 huàn
HSK 5
illusion, fantasy, mirage