Day and night
Chinese idiom, Pinyin is zh ā och é NGM ù Hu ǐ, which means the speed of renovation. It comes from the book of the Song Dynasty.
Idiom usage
As an object or attributive
Analysis of Idioms
Synonym: day and night
The origin of Idioms
The book of the Song Dynasty, the story of the young emperor, says: "through the pool to build a temple, it will be destroyed all the time, and the craftsmen will be recruited and sent out, and the people will be very tired."
Idiom explanation
Describe the speed of renovation.
Day and night