"Guessing lantern riddles"is an essential part of the Festival. Lantern owners write riddles on a piece of paper and post them on the lanterns. If visitors have solutions to the riddles, they can pull the paper out and go to the lantern owners to check their answer. If they are right, they will get a little gift. The activity emerged during people's enjoyment of lanterns in the Song Dynasty (960-1279). As riddle guessing is interesting and full of wisdom, it has become popular among all social strata.
People will eat yuanxiao, or rice dumplings, on this day, so it is also called the "Yuanxiao Festival."Yuanxiao also has another name, tangyuan. It is small dumpling balls made of glutinous rice flour with rose petals, sesame, bean paste, jujube paste, walnut meat, dried fruit, sugar and edible oil as filling. Tangyuan can be boiled, fried or steamed. It tastes sweet and delicious. What's more, tangyuan in Chinese has a similar pronunciation with "tuanyuan”, meaning reunion. So people eat them to denote union, harmony and happiness for the family.
In the daytime of the Festival, performances such as a dragon lantern dance, a lion dance, a land boat dance, a yangge dance, walking on stilts and beating drums while dancing will be staged. On the night, except for magnificent lanterns, fireworks form a beautiful scene. Most families spare some fireworks from the Spring Festival and let them off in the Lantern Festival. Some local governments will even organize a fireworks party. On the night when the first full moon enters the New Year, people become really intoxicated by the imposing fireworks and bright moon in the sky.