If you go deep into the water
As a Chinese idiom, the Pinyin is Ru ò sh è Yu ā nshu ǐ, which means to describe a difficult and dangerous situation. From book Dagao.
Analysis of Idioms
Synonym: Ruo Shiyuan Bing
Idiom usage
As a predicate or attribute; used in figurative sentences
Examples
It's hard to think about it forever. If you're not helping me, I have no choice. Pan Xu, Han Dynasty
The origin of Idioms
"Book Dagao:" to only a small boy, if you dabble in water, to only seek Teng you help
Chinese PinYin : ruò shè yuān shuǐ
If you go deep into the water