Cover up
As a Chinese idiom, Pinyin is sh ì f ē iy ǎ NGU ò, which means to whitewash and cover up mistakes and mistakes. It comes from Hua Er Gai's sequel: the three spirits of academia.
The origin of Idioms
Lu Xun's Hua Er Gai sequel: the three spirits of the academic world: "although I was posthumously named as one of the bandits, I don't want to cover up my mistakes for my predecessors."
Idiom usage
As a predicate or object; used in dealing with affairs.
Cover up