 A notable dancer of the twentieth century is Dai Ailian who collected folk dances and created new works based on these folk dances of the Han people as well as other ethnic minorities for public presentation.Her works include "Lotus Dance" which is based on a Shaanxi folk dance, "Flying Apsaras" based on the murals in the Mogao caves, "The Drum of Yao People", "The Mute Carries the Cripple", "Tibetan Spring", and "Anhui Folk Dance".Dai also established the first ballet school in China, Beijing Dance School, in 1954.