Day and night
Day and night thinking, Chinese idiom, Pinyin is zh ò UDU ó y è s ī, which means thinking day and night. It comes from the biography of Li Jiang in the book of the new Tang Dynasty.
Idiom usage
To act as a predicate or attributive
The origin of Idioms
In the biography of Li Jiang in the new Tang Dynasty, it is said that "the monarch is as noble as heaven, the minister is as humble as earth, and he has the power of thunder. He will spend the day and the night thinking about ten things, and then he will go to May and June in Russia, and when he hears about them, he will be afraid to cut them in half, so he will be rich in twelve things."
Idiom explanation
Think day and night.
Day and night