Liu Changchun (simplified Chinese: 刘长春; traditional Chinese: 劉長春; pinyin: Liú Chángchūn; Wade–Giles: Liu Ch'ang-Ch'un; listed in official Olympic records as "Liu, Cheng-Chun";born 1909 on Ping Island, Jin County, Fengtian, China (now Wafangdian, Dalian, Liaoning Province),died February 21, 1983(1983-02-21) in Dalian, China) was a Chinese sprinter.Liu was the first athlete to represent China in competition at an Olympic Games.