unwittingly
In Chinese, Pinyin is B ù y ī Nb ù y ó u, which means unintentionally. It comes from Jin Ping Mei CI Hua.
The origin of Idioms
"Jin Ping Mei CI Hua" chapter 49: "Ximen Qing for no reason, walk into the inside to watch." Chapter 14 of three chivalrous men and five righteousness: the man saw that Bao Gong looked at it like this, so he said it out of the blue. Chapter 61 of the strange situation we have witnessed in 20 years: if it can stir them up, they believe in it, even the upper class will follow him.
Idiom usage
Used as an adverbial; used of unconscious action
Chinese PinYin : bù yīn bù yóu
unwittingly
a strange story from beyond the seas. hǎi wài qí tán