On March 3, what does it mean that the dragon looks up?

March 3 is a traditional festival for the Han nationality and many ethnic minorities, and it is the third day of the third month of the lunar calendar. It was called Shangsi Festival in ancient times. According to legend, March 3rd is the birthday of the Yellow Emperor. China has had "February 2nd, the dragon looked up" since ancient times. I was born in Xuanyuan on March 3rd.

Hydrangea in Xu Ge is a handicraft made by girls before the festival. Exquisite craftsmanship, all silk crafts: 12 petals are connected into a sphere, each petal represents a month of the year, embroidered with flowers of that month.

Some hydrangeas are made into squares and polygons. Hydrangeas are filled with beans, millet or cottonseed. The balls are connected by ribbons, and the tassels and decorative beads symbolize pure love.

The dance forms of the pole are duet, four people wearing flowers, and many people wearing flowers. Dancers are mostly even. The performers hold the pole, around the bench or rice trough, beat the bench rhythmically, and sometimes beat each other's poles.