undo what one regards disgraceful
It's a Chinese idiom, Pinyin is x í NGJ ǐ y ǒ uch ǐ, which means that a person acts, and those who think they are shameful will not do it. From the Analects of Confucius · Zilu.
Idiom usage
In the book with Xu Ziyi written by Lu Jiuyuan in Song Dynasty, it is said that "brother has a good nature and is ashamed to do his own thing, but not to be true."
The origin of Idioms
In the Analects of Confucius · Zilu written by Lu kongqiu in the spring and Autumn period, it is said that "it's a shame to do one's own thing, and not to humiliate one's life."
undo what one regards disgraceful