Sima Qian founded taichu calendar, which listed the Lantern Festival as a major festival. Since the Sui, Tang and Song Dynasties, it has been in full swing. "Sui Shu Musical Records" Day: "Every time in the first month, all nations come to Korea, they stay in Jianguomen, outside Duanmen, for eight miles, and make a play as a theater." Tens of thousands of people participated in singing and dancing, from faint to dull.

Second, eat Yuanxiao:

Eating Yuanxiao on the fifteenth day of the first month, as a food, has a long history in China. In the Song Dynasty, a novel food for the Lantern Festival was popular among the people. This kind of food was first called "Floating Yuanzi" and later called "Yuanxiao", and businessmen also called it "Yuanbao".

Yuanxiao, or "Tangyuan", is filled with white sugar, rose, sesame, red bean paste, yellow cinnamon, walnut kernel, nuts, jujube paste, etc., and wrapped in glutinous rice flour into a round shape, which can be vegetarian and has different flavors.

It can be boiled in soup, fried and steamed, which means a happy reunion. Shaanxi dumplings are not wrapped, but "rolled" in glutinous rice flour, or boiled or fried, hot and round.