Blowing wool and scaling
Chuo Mo Suo Gou is a Chinese word. Its pinyin is Chu ī m á OSU ǒ g ò u, which means to blow open the hair on the skin and look for scars. It refers to deliberately picking on other people's shortcomings and looking for mistakes. It comes from the story of Mr. Xiong and Xiaogan.
The origin of Idioms
Gu Yanwu of the Qing Dynasty wrote in his book the story of Mr. Xiong in Xiaogan: "once you enter this situation, you will be a person of later generations."
Idiom usage
Used as a predicate, attributive, or object; used to refer to deliberate nitpicking.
Blowing wool and scaling
how can you bear it in your heart - yú xīn hé rěn
Victory or defeat is a matter of military affairs - shèng bài nǎi bīng jiā cháng shì
throw the door open for the robbers - kāi mén yī dào