Yanamino清官难断家务事
qīng guān nán duàn jiā wù shìqingguannanduanjiawushi
- even an honest and upright official will have difficulty resolving a family dispute (proverb)
Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences