Also known as Shangyuan Festival? What time?

Shangyuan Festival, also known as Lantern Festival, is on the fifteenth day of the first month.

The first month is the first month of the lunar calendar. The ancients called it "Xiao", and the fifteenth day is the first full moon night in a year, so the fifteenth day of the first month is called the Lantern Festival. Also known as the first lunar month, Lantern Festival or Lantern Festival, it is the first important festival after the Spring Festival. Among them, eating Yuanxiao, enjoying lanterns and dancing dragons and lions are several important folk customs.

Lantern Festival, as early as more than 2000 years ago, existed in the Western Han Dynasty. During the reign of Emperor Wen, the fifteenth day of the first month was designated as the Lantern Festival. During the period of Emperor Wu of the Han Dynasty, the sacrificial activities of "Taiyi God" were scheduled for the 15th day of the first month. Taiyi: the God who rules the universe. When Sima Qian created the taichu calendar Law, he had already identified the Lantern Festival as a major festival.

Lantern Festival began in the period of Emperor Han Ming in the East. Ming Di advocates Buddhism. It is said that on the fifteenth day of the first month, the monks watched the Buddhist relics and lit lamps to worship Buddha, so they ordered to light lamps to worship Buddha in palaces and temples that night, so that all cremated people and ordinary people could hang lamps. Later, this Buddhist ceremonial festival gradually formed a grand folk festival. This festival has experienced the development process from the court to the people, and from the Central Plains to the whole country.