chop one 's vitality day by day -- have sexual intercourse every night(dàn dàn ér fá)

chop one 's vitality day by day -- have sexual intercourse every night

Dandanershan, a Chinese idiom, Pinyin is d à nd à n é RF á, which means daily damage or funeral. It's from Mencius, gaozishang.

Idiom usage

To refer to damage

The origin of Idioms

"Mencius · gaozishang": "it's just as good as the axe to the forest, and it's better to fight against the forest, can it be beautiful?"

Chinese PinYin : dàn dàn ér fá