What does beginning of spring have to do with production and life (in a word)?

Beginning of spring marks that the winter when everything is closed has passed, and it has begun to enter the warm and sunny spring when everything can start production and life.

Beginning of spring is the first of the 24 solar terms, and beginning of spring is the beginning, which means that the time series has entered the spring since the date of beginning of spring. Beginning of spring, Chang Xia, beginning of autumn and beginning of winter are collectively called "four stands";

"Li Si" marks the rotation of four seasons, and reflects the laws of phenology and climate change such as spring, long summer, autumn harvest, winter storage, light and rainfall.

Extended data:

Agricultural irrigation in ancient China relied on precipitation in the sky and rivers on the ground. Agriculture is mainly concentrated in areas with abundant rainfall and developed river networks. People in these areas engage in agricultural production according to solar terms, temperature and precipitation.

Twenty-four solar term song is a poem compiled for the convenience of remembering the twenty-four solar terms in the ancient calendar of China. The following song "solar term song", which is familiar to China people, implies the order of "24 solar terms":

The spring rain shakes the spring and clears the valley, and the summer is full of mountains and summers. Autumn dew, autumn frost, little snow in winter and cold in winter. The two festivals remain unchanged every month, with a maximum difference of one or two days. The first half of the year is June 2 1 day, and the second half is August 23.