Last year, the flower market lights were like bright moon and willow tips. What is the solar term after dusk?

Lantern Festival, also known as Shangyuan Festival, Little Lantern Festival, Lantern Festival or Lantern Festival, is one of the traditional festivals in China on the 15th day of the first lunar month. The first month is the first month of the lunar calendar, and the ancients called "night". The fifteenth day of the first month is the first full moon night in a year, so it is called "Lantern Festival". According to the Taoist "Sanyuan Festival", the fifteenth day of the first month is also called "Shangyuan Festival". Since ancient times, the custom of Lantern Festival has been based on the warm and festive custom of watching lanterns.

Lantern Festival is one of the traditional festivals in China, Chinese character cultural circle and overseas Chinese. Lantern Festival mainly includes a series of traditional folk activities, such as watching lanterns, eating glutinous rice balls, solve riddles on the lanterns and setting off fireworks. In addition, in many places, traditional folk performances, such as playing dragon lanterns, playing lions, walking on stilts, boating, yangko dancing and playing Taiping drums, have all joined the Lantern Festival. In June 2008, the Lantern Festival was selected as the second batch of national intangible cultural heritage.

Solar terms refer to the special festivals in the dry calendar that indicate seasons, phenology, climate change and the establishment of "December construction". At first, the solar terms were determined by the direction of the top of the bucket handle of the Big Dipper. The current 24 solar terms adopt the method of "constant gas". According to the change of the earth's position on the ecliptic, each node corresponds to a certain position that the earth reaches every time it runs 15 on the ecliptic. It is a knowledge system formed by observing the movement of the sun in a year and understanding the changing laws of the four seasons, climate and phenology in a year.