Attack the flaw and ask for the stain
Chinese idiom, Pinyin is g ō ngxi á Su ǒ g ò u, which means to criticize the inadequacy and look for the shortcomings. It comes from today's world · Guizhen.
The origin of Idioms
Wang He of Qing Dynasty wrote in the book "today's world, rules and regulations": "we are good friends. We should attack the flaws and seek the dirt. We should be as fierce as the enemy. We should not leave the dust and be honest for the future generations."
Idiom usage
Used as a predicate or attributive; used in writing
Attack the flaw and ask for the stain
steal what is entrusted to one 's care - jiān shǒu zì dào
not to realize that when the lining of the coat gets worn out , there will be nothing left to support the fur - fǎn qiú fù chú
To separate the poor from the poor - fēn pín zhèn qióng
it is disrespectful to decline to decline - què zhī bù gōng