挑幺挑六
tiāo​yāo​tiāo​liù

to find fault

  1. 挑 tiāo adjectivenoun
    to nitpick
    to be fastidious; to find fault with; to pick on
  2. 幺 yāo pronounnumeral
    one
    The number one, typically used in speech when reciting phone numbers, room numbers, or in certain games; same as 幺 yāo.
  3. 挑 tiāo adjectivenoun
    to nitpick
    to be fastidious; to find fault with; to pick on
  4. 六 liù numeral
    six
    the number six; 6; complex form used in financial contexts is 陆 lù