These magically changing pictures were originated by Huang Chun, an art teacher at the Taipei First Girls 'High School. These flash cards have not only altered the style of cheer-leading around the world, but at the same time have become a very successful form of foreign diplomacy.
這種大型排字表演，是由北一女美術老師黃鈞所發明設計的，他不但為啦啦隊表演尋求一大突破，同時曾應邀到國外提供技術指導，為國家做了很成功的國民外交。