50. In this case, the dried glutinous rice balls are 1 0g, 500g is 50, 1 kg is 500g, and1kg is 50. Tangyuan, also known as Tangtuan and Fuyuan, is one of the representatives of traditional snacks of Han nationality and the most distinctive food in China Lantern Festival. It also expresses the yearning and expectation of ancient people for a happy life. Tangyuan originated in the Song Dynasty. At that time, Mingzhou was a novel food that rose in Ningbo City, Zhejiang Province, that is, black sesame seeds and pork suet were used as stuffing, a little sugar was added, and glutinous rice flour was rubbed into a circle outside. When cooked, it tastes sweet and soft, with endless aftertaste. Tangyuan symbolizes family reunion, and eating it also means family happiness and family reunion in the New Year, so it is a must-have food for the Lantern Festival on the fifteenth day of the first month.