后患无穷 hòu huàn wú qióng

DEFINITIONS

  1. it will cause no end of trouble (idiom)

CHARACTERS

后 hòu queen, empress, sovereign; (simp. for 後) behind, rear, after
患 huàn suffer, worry about; suffering
无 wú negative, no, not; KangXi radical 71
穷 qióng poor, destitute, impoverished