Folk artists perform a Weifeng gong and drum piece at the opening ceremony of the 2nd National Youth Games' alpine skiing competition held in Daihai International Ski Resort, Liangcheng county, Ulaanqab, a city in North China's Inner Mongolia autonomous region on Feb 12. Weifeng gong and drum is a form of folk music that consists of an instrumental ensemble of drums, cymbals, gongs, and small cymbals that is characterized by simple, deep and powerful sounds. [Photo/VCG]