Ruling on thin ice

[Pinyin]

rú lǚ bó bīng

[Explanation]

Liao: practice, Step on it. It's like walking on thin ice. It is a metaphor for acting with extreme caution and caution.

[Source]

"Poetry·Xiaoya·Xiaomin": "Fighting with fear, as if facing an abyss, as if walking on thin ice."

[Example sentence]

Learn to be quiet to cultivate your character, to be frugal to cultivate your virtue, to be respectful and thrifty to be honest, and to strive for excellence in everything you do, as if you are walking on thin ice or facing an abyss.