Weeds are hard to get rid of
The Chinese idiom, Pinyin, is m à NC à on á NCH ú, which means that it is difficult to eradicate the creeping grass. It means that once evil forces grow, they are difficult to eliminate. It comes from Zuozhuan yinnian.
The origin of Idioms
"Zuo Zhuan · Yin A.D.": it's better to do it as early as possible. If you don't make it grow, it's hard to make a picture. You can't get rid of the creepers. Is that your favorite brother? "
Idiom usage
As an object or attribute; used in figurative sentences.
Weeds are hard to get rid of
one keeps his pearl in the bosom and the country goes to ruin - huái bǎo mí bāng