Do not act in danger
In Chinese, the Pinyin is x í NGB ù L ǚ w ē I, which means not to go where there is danger. From the book of Jin Shi Ji Long Zai Ji I.
The origin of Idioms
In the book of Jin, the first chapter of Shi Jilong's biography, it is said that "when I heard that the son of a thousand gold was sitting down, the master of ten thousand Cheng was not in danger."
Idiom usage
To act as a predicate or attributive
Do not act in danger
make the gaudy swallows and orioles pale with envy - yàn dù yīng cán
there is not a fraction of difference - háo wú èr zhì
with a heroic spirit that conquers mountains and rivers - qì zhuàng shān hé