The green color of Qingming Gourmet Youth League is the juice of green plants.

At first, Qing Tuan was a kind of green cake dough made of grass head juice. Its method was to put tender wormwood and mucro grass into a large pot, add lime to steam it, remove lime water, and knead it into glutinous rice flour to make a bright green dumpling.

At present, green balls are made of wheat straw, green wormwood juice, other green leafy vegetable juice and glutinous rice flour, and then stuffed with bean paste. The function of the Youth League as a sacrifice is weakening day by day, and more people use it as a spring outing snack.

There is a saying that "eat mugwort around Qingming Festival, and you won't get sick all year round". mugwort is a necessary traditional food for Hakkas in Tomb-Sweeping Day. The main raw materials of mugwort are glutinous rice and wormwood, and its method is not very complicated. Because all foods made of wormwood have a unique taste, many people like to eat mugwort.

the origin of Tomb-Sweeping Day:

Qingming is one of the 24 solar terms and the fifth solar term in spring. The bucket refers to B, when the sun reaches 15 degrees of the yellow meridian, it is clear. Tomb-Sweeping Day Qi got its name because it was "clear and beautiful, and everything was obvious" during the festival. Qingming is a solar term that reflects the phenological changes in nature. At this time, the sun is shining, the plants are sprouting and the flowers are in full bloom, and nature presents a vibrant scene. In the southern part of China, at this time, it has shown the image of clear air and bright scenery, and the spring is harmonious.

Qingming usually changes from April 4th to 6th in Gregorian calendar, and it is not fixed on a certain day, but April 5th is the most common. Qingming Festival is both a solar term and a festival, and Tomb-Sweeping Day Qi provides important conditions for the formation of Tomb-Sweeping Day customs in terms of time and weather phenology. Tomb-Sweeping Day Qi, which is related to phenology at the age of 2, is often used to guide farming, which means that the weather is clear and the spring ploughing is timely. Tomb-Sweeping Day Day is a day for people to pay homage to their ancestors and pursue the future cautiously.