Abstract: Yun Dai-ying is a famous youth leaders, revolutionists, theorists and educators in the early history of the Chinese Communist Party. He wrote many works including politics, economies, education and sports, etc. There were full of wisdom and profound ideology in his sports writings. Through the methods of documentation and inductive method, the paper studied systematically after Yun Dai-ying's works.His sports thought had three aspects. First, he stressed that sports education and sports habit should start from childhood. Second, he not only underlined games and sports in family activities, but also advocated family interaction in physical educaiton. Third, he also pointed out that were reasonable to choice movement, keeping sport on the straight and narrow.