What does the vernal equinox mean?

1, the vernal equinox means that the first vernal equinox is begonia. It is said that this kind of flower is in full bloom at this stage, which is very spectacular.

2. The motto of "Flower Heart, Three Seasons": "Wait for Begonia, Pear Blossom and Magnolia." There is a folk saying that twelve flowers and twelve letters are also called twelve Hua Xinfeng. The so-called Hua Xinfeng refers to the flowers that bloom in a certain solar term. Because it is the wind from flowering period, it is called trade wind. People choose a flower with the most accurate flowering period as the representative. This solar term is called Hua Xinfeng, which means the weather that brings flowering news. There are 120 days from the slight cold to Grain Rain, and there is a waiting period every 5 days. * * * is 24 days, and each waiting period should be a flower.