zhōng​xiào​bù​néng​liǎng​quán

loyalty and filial piety are incompatible

  1. loyal and filial
    to be loyal to one's country and filial to one's parents
  2. cannot
    To be unable to; to be incapable of doing something due to external circumstances or lack of ability
  3. to satisfy both sides
    to have regard for both sides; to satisfy two different demands or parties at once so that neither is neglected or damaged