How to distinguish the beginning of four seasons according to the order of 24 solar terms in a year?

1, 24 solar terms a year: beginning of spring, rain, sting, vernal equinox, Qingming, Grain Rain, Changchun and Xiaoman? Miscanthus, summer solstice, little summer, big summer, beginning of autumn, Chushu, Bailu, autumnal equinox, cold dew, first frost, beginning of winter, light snow, heavy snow, winter solstice, slight cold and severe cold.

2. The solar terms reflecting the changes of the four seasons are: beginning of spring, Spring Equinox, Long Summer, Summer Solstice, beginning of autumn, Autumn Equinox, beginning of winter and Winter Solstice. Among them, beginning of spring, Changsha, beginning of autumn and beginning of winter are all called "Li Si", which means the beginning of the four seasons.