随乡入乡
suí​xiāng​rù​xiāng

when in Rome do as the Romans do

  1. 随 隨 suí prepositionverb
    to comply with
    to comply with; to adapt to; to obey or follow a set of circumstances
  2. 乡 鄉 xiāng
    place
    (bound form) a specific place or area; a region famous for producing a certain product
  3. 入 rù verbnoun
    to conform
    (bound form) to conform with; to match; to suit a standard or fashion
  4. 乡 鄉 xiāng
    place
    (bound form) a specific place or area; a region famous for producing a certain product