1, March 3rd, called Shangsi Festival in ancient times, is a festival to commemorate the Yellow Emperor. According to legend, March 3rd is the birthday of the Yellow Emperor. China has had "On February 2nd, the dragon looked up; I was born in Xuanyuan on March 3rd. After Wei and Jin Dynasties, Shangsi Festival was changed to March 3, which was followed by later generations, thus becoming a festival for Han people to drink by the water and have a spring outing in the suburbs.

2. "March 3rd", also known as "Picking Onions Festival", evolved from an ancient love festival of Miao young men and women. It is said that on March 3 every year, men and women gather on the hillside in the name of digging wild onions and loving each other, and sing Miao songs while digging wild onions. This custom continues to this day.

3. Hair cake is an essential special food for Guangxi people to worship their ancestors, among which the most traditional and authentic one should be brown hair cake, which is generally made of brown sugar.

In Wuzhou, Guangxi, eating black rice is the traditional custom of "March 3rd". Many people will choose to go to the market to buy maple leaves and cook black rice at home. On March 3, black rice was fragrant on the street.

5. Zhuang Zong is a kind of glutinous rice, mung bean and pork. Open the leaves, glutinous rice and mung beans mixed with a touch of pork flavor, pervading the whole house.