Grain Rain, what does it mean to break the frost mark?

Frost breaking in Grain Rain is an idiom to describe that these two weather phenomena are very close in time. Grain Rain is one of the twenty-four solar terms in China, which means the beginning of spring ploughing and spring planting, and it is also the second day of the fifth lunar month. First frost is a sign of the autumn chill, suggesting that summer is coming to an end, which is in the middle and late October of the lunar calendar. The time difference between them is about five months. Therefore, Grain Rain and first frost are closely adjacent, and this idiom came into being.

The source of Grain Rain's frost scar is a sentence in Poem Nan Zhou Guanluo, "The day of the East is Xi, and Grain Rain is Xi; With the western corner, stay here. It doesn't rain in Gu Feng, isn't there a gap? Scholars gather here and stay here. " Literally, after Grain Rain, there really seems to be frost. The close relationship between this weather phenomenon has formed the idiom "Grain Rain breaks the frost mark", which is usually used to describe the brevity of time.

The idiom Grain Rain's frost scar is widely used in modern society. It vividly depicts the time relationship between the two events, reminding us to cherish time and seize opportunities. Especially for workers, don't miss any time and opportunity that can promote work progress. In life, we should also make good use of time, cherish every day and seize every time that can create a better life.