Looking for flaws
Chinese idiom, Pinyin is x ú Nb ì Su ǒ Xi á, which means to be picky; it means to be picky about other people's shortcomings. It comes from the supplement of Ye Huo Bian · cabinet · Jiang Ling's proposal to sacrifice heaven and earth separately.
The origin of Idioms
Shen De Fu's supplement to yehuobian · cabinet · Jiangling '
Idiom usage
Used as a predicate, attribute, or object.
Looking for flaws
tear a body limb from limb by five horses -- a form of death sentence in ancient times - wǔ mǎ fēn shī