1, Lantern Festival is the fifteenth day of the first month of the lunar calendar, and it is the fifteenth day from the beginning of the Lunar New Year.

2. Although the Lantern Festival falls on the 15th day of the first month, traditionally, the Lantern Festival is not just a day. An important activity of the Lantern Festival is to watch the lanterns. According to folk custom, it usually lasts for three days to put on the lanterns on the 15th and put off the lanterns on the 18th. Moreover, the Lantern Festival is the last climax of Chinese New Year activities, and many places are used to thinking that when the Lantern Festival ends, people will devote themselves to normal production and life only after the end of the year.