In ancient times, the season named after the tip of a flower was called Huaxin. Can you help me explain the system? What flowers correspond to what season?

According to the eight solar terms from slight cold to Grain Rain, one hundred and twenty days, in ancient China, every five days was regarded as a waiting period, counting 24 days. Among the plants waiting for flowering, people chose a plant with the most accurate flowering period as the representative, which should be called "Twenty-four Flowers Letter". The whole spring can be described as a "world of flowers and flowers".

Twenty-four flowers' letter is:

Slight cold: plum blossom, camellia, narcissus; ;

Great cold: Daphne odora, orchid and alum in Phnom Penh;

Beginning of spring: Spring Festival, cherry blossoms, spring;

Rain: first-class cauliflower, second-class apricot flower, third-class plum flower;

Surprise: waiting for peach blossoms, waiting for Tang Di, waiting for roses;

Vernal equinox: once begonia, twice pear and three magnolia;

Qingming: first-class tung flower, second-class wheat flower, third-class willow flower;

Grain Rain: The first peony, the second peony and the third peony.

And the specific introduction is very long. . If I am really interested, I will send it to you.