It's the end of the day
As a Chinese idiom, Pinyin is f ē nxi ā OD á sh ǔ, which means all night long. It comes from the biography of Xuhe in northern history.
The origin of Idioms
In the biography of Xuhe in the northern history of China, it is said that "Shi Fu talks with Salmonella, or reaches the end of the day, but his heart is not idle."
Idiom usage
Used as an attributive or adverbial; used in writing
Chinese PinYin : fēn xiāo dá shǔ
It's the end of the day
Don't worry about what you've learned. shù jiào guǎn wén
severity in speech and fairness in principle -- as the utterance of an upright person. cí yán yì zhèng
Defeat the country and the family. bài guó wáng jiā
one 's face lit up with happiness. xǐ xiào yán kāi