The river does not make the well
It is a Chinese idiom, pronounced h é Shu ǐ B ù f à NJ ǐ ngshu ǐ.
Idiom: River does not offend well water pronunciation: H é Shu ǐ B ù f à NJ ǐ ngshu ǐ.
The river does not make the well
expect the reality to correspond to the name - kòng míng zé shí