Rotten
As a Chinese idiom, the Pinyin is Xi ǔ J í B ù di ā o, which means that people can't be made or things and situations can't be saved. It comes from the biography of Zhao Xiuzhuan.
source
Zhao Xiuzhuan in the book of Wei: "it's hard to raise a villain, he's rotten, he can't bear to raise a villain."
explain
It refers to the fact that people cannot be made or things and situations are corrupted and incurable. The same as "rotten wood cannot be carved".
usage
Used as an object or attribute; used in writing
Rotten
Wash one's hands and do one's duty - xǐ shǒu fèng zhí
grief at separation and joy in union - bēi huān lí hé
cut the bones between the joints and make use of the momentum to decompose the boneless parts - pī huā dǎo táo
Build a plank road in the open and cross the old warehouse in the dark - míng xiū zhàn dào,àn dù chén cāng
cause extreme worry and distress - xuán cháng guà dù