Be broad and clear
Waikuanneiming, a Chinese idiom, Pinyin is w à iku à NN è im í ng, which means broad-minded in appearance but insightful in heart. The source is the biography of Huang BA in the history of Han Dynasty.
The origin of Idioms
"The biography of Huang BA in the history of Han Dynasty:" Huang BA was the governor of Yingchuan. He was broad-minded and clear-minded, and won the support of the officials and the people
Idiom usage
To act as a predicate or attributive
Be broad and clear
A tool for making a comparison - jiàng xiàng zhī qì
lose sleep and forget to eat from anxiety , etc. - fèi qǐn wàng shí