非誠勿擾 fēi chéng wù rǎo

DEFINITIONS

  1. serious inquiries only

CHARACTERS

非 fēi
HSK 2
not, negative, non-; oppose
誠 chéng sincere, honest; true, real
勿 wù
HSK 5
must not, do not; without, never
擾 rǎo disturb, annoy, agitate