A shower of molten iron sparks like fireworks during a performance in this undated photo. Folk artist Yang Jianjun said the molten iron sparks show, a classic of Queshan County in Henan Province, will be presented in Beijing again during the Spring Festival holiday. With a history of over 1,000 years, Queshan's molten iron sparks show was recognized as national-level intangible cultural heritage in 2008. (Photo: China News Service/Wang Zhibo)