I don't know what to do
It's a Chinese idiom, w è im í nqi ú y ī, which means to dress and get up before dawn. He is diligent in politics. It comes from the biography of Zou Yang in the history of Han Dynasty.
The origin of Idioms
According to the biography of Zou Yang in the book of Han Dynasty, "the emperor of the first Xiaowen was established according to the pass, and he was cold hearted and sold his ambition, but he didn't know how to ask for clothes."
Idiom usage
Used as a predicate or attributive.
I don't know what to do
lady 's thick and beautiful hair - yún huán wù bìn
fold one's hands and await destruction - shù shǒu dài sǐ
have tremendous courage and wisdom - dà zhì dà yǒng
allow oneself to become dissolute - zì gān bào qì