不虛此行

不虚此行
bùxūcīxíng
  1. (figurative) it has been worthwhile; the journey has not been made in vain; the journey has been well worthwhile
  2. it has been worthwhile; the journey has not been made in vain; the journey has been well worthwhile

Wiktionary

Homographs

不虛此行 bùxūcǐxíng (idiom) it's been a worthwhile trip

Entry Composition

1 不 bù
  1. no; not so
  2. (bound form) not; un-
2 虛 xū
  1. emptiness
  2. void
  3. abstract theory or guiding principles
  4. empty or unoccupied
  5. diffident or timid
  6. false
  7. humble or modest
  8. (of health) weak
  9. virtual
  10. in vain
3 此行 cǐxíng this trip