1. Plum blossom can be extracted, and the fruit is edible, or smoked into ebony, which has the effects of relieving cough, stopping diarrhea, promoting fluid production and quenching thirst. Plum blossom can resist the harm of root-knot nematodes and can be used as the rootstock of drupe fruit trees. Originated in the south of China, it has been cultivated for more than 3000 years, and there are many varieties used for ornamental or fruit trees. Plum blossom is the first of the top ten famous flowers in China. Together with orchids, bamboos and chrysanthemums, they are called "four gentlemen", and together with loose bamboo, they are called "three friends in cold years".

2. Mei, as a symbol of spreading good news and celebrating good luck in spring, has been regarded as an auspicious thing by China people since ancient times. "Mei has four virtues, and life is the foundation of the Yuan Dynasty; For Heng, blooming means unimpeded; Beneficial results, symbolizing peace and benefit; Maturity is chastity, which means firmness and chastity. This is Mei's four virtues of "Yuan Henry Zhen". Plum blossom has five petals, symbolizing Five Blessingg, that is, happiness, happiness, longevity, smoothness and peace.