Concealing flaws and incrustating
In Chinese, Pinyin is n ì Xi á h á ng ò u, which means to be tolerant for long-term interests. It comes from Zuo Zhuan, the 15th year of Xuangong, written by Zuo Qiuming in the spring and Autumn period.
Idiom usage
It is used to kill people in accordance with the emperor's benevolence.
The origin of Idioms
In the 15th year of Xuangong, Zuo Zhuan, written by Zuo Qiuming in the spring and Autumn period, it is said that "Jin Yu conceals flaws, and the monarch contains dirt."
Idiom explanation
It means to be tolerant for long-term interests.
Concealing flaws and incrustating
A dog can't spit out its ivory - gǒu zuǐ lǐ tǔ bù chū xiàng yá
turn round on one 's gallopingsteed and aim an arrow at - yuè mǎ wān gōng