míng chá qiū háo
lit. seeing clearly the downy feather of autumn (idiom, from Mencius); fig. sensitive to the finest detail
to distinguish right and wrong with acuity
omniscient
qiū háo
new down (fine feather)
fig. the small thing
qiū háo wú fàn
lit. not harming a new feather (idiom); not commit the slightest offense against the people (of soldiers)
would not hurt a fly