Today is Lantern Festival, which is one of the Chinese traditional festivals, and is also January 15th yearly according to number the lunar year. Usually, every families will eat sweet dumplings or long and thin noodles. Those are symbols of reunion and long period of order and stability. In general, everybody will head to lantern show fair to view and admire beautiful festival lanterns, and join the fun or watch traditional opera, guess lantern riddles, lion dance and dragon dance as well locally tonight. Of course, each family will let off fireworks, firecrackers, and workship gods and ancestors on that day. I still heard today is Valentine's Day in ancient period. Because this day female can just go out from their boudoirs, and those unmarried female can tryst with their sweetheart person at the jolly time and bustling fair. Nowadays, these customs have been waken for sake of modern fast rhythm life, busying works, and a series of problems influenced by environment pollution as well.