<P> The dragon dance is often performed during Chinese New Year . Chinese dragons are a symbol of China 's culture , and they are believed to bring good luck to people , therefore the longer the dragon in the dance , the more luck it will bring to the community . The dragons are believed to possess qualities that include great power , dignity , fertility , wisdom and auspiciousness . The appearance of a dragon is both fearsome and bold but it has a benevolent disposition , and it was an emblem to represent imperial authority . The movements in a performance traditionally symbolize historical roles of dragons demonstrating power and dignity . </P>
what is the traditional purpose of the dragon dance during celebration of chinese new year
to bring good luck