White hair and red heart
Bai FA Dan Xin, a Chinese idiom, Pinyin is B á if à D à nx à n, which means old and sincere. It comes from the biography of Su Wu in the history of Han Dynasty.
Idiom explanation
Sincere heart: sincere heart.
The origin of Idioms
The biography of Su Wu in Hanshu records the story of Su Wu's being detained for 19 years when he was sent to Xiongnu. His heart was pure and his hair was white.
Idiom usage
As an object or attribute; used of the elderly. example although he was in uniform, he had white hair and was determined to serve as an official of the Han Dynasty. The poem "Hehuang" by Du Mu in Tang Dynasty
Chinese PinYin : bái fà dān xīn
White hair and red heart
far away and not within the foreseeable future. yáo yáo wú qī
make one's way noiselessly to. niè shǒu niè jiǎo