Lantern Festival is a traditional festival in China. When did it start?

Lantern Festival is a traditional festival in China, which began in the Western Han Dynasty more than 2,000 years ago. Lantern Festival viewing began in the period of Emperor Han Ming in the East. Ming Di advocates Buddhism. He heard that on the fifteenth day of the first month, monks watched the Buddhist relics and lit lanterns to worship the Buddha, so that all the gentry and ordinary people hung lanterns. 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.

Emperor Wen of the Han Dynasty ordered the 15th day of the first month to be 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.

Another way of saying it is that the custom of burning lanterns in Lantern Festival originated from the "ternary theory" of Taoism; The fifteenth day of the first month is Shangyuan Festival, the fifteenth day of July is Zhongyuan Festival, and the fifteenth day of October is Xiayuan Festival. The officials in charge of the upper, middle and lower elements are heaven, earth and man respectively. The celestial officials are happy and the Lantern Festival should be lit.

The festivals and customs of Lantern Festival have been extended and expanded with the development of history. As far as the length of festivals is concerned, there is only one day in Han Dynasty, three days in Tang Dynasty and five days in Song Dynasty. In the Ming Dynasty, lights were lit from the eighth day of August until the seventeenth night of the first month, a total of ten days. Connected with the Spring Festival, it is a city during the day, full of excitement, and brightly lit at night, which is spectacular. Especially the exquisite and colorful lights make it the climax of entertainment activities during the Spring Festival. In the Qing Dynasty, there were more "hundred operas" such as dragon dancing, lion dancing, dry boating, walking on stilts and yangko dancing, but the festival period was shortened to four to five days.