Po-Lin Chang was one of the few people praised by both the KMT party and the Communist Party. He was also the soul of managing the academic affairs of Nan Kai College and accomplishing Nan Kai miracle. He was enthusiastic over promoting physical education in school and in society. The literature on his thoughts in physical education was collected to analyze the deep structure of his thoughts. The results are as follows: 1.Chang's thoughts were based upon his belief in saving a country through education and upon the sprit of Nan Kai initiated by him. 2.There are two special features on Chang's thoughts. One is to promote physical education in school in order to improve in students' body strength. The other is to emphasize sportsmanship. Trophy is nothing but a tool. 3.Chang's thoughts in physical education seized the nature of physical education, though they triggered off a controversy on canceling the Nan Kai athletes system. Yet the patriotic behavior on the athletic meet was pretty politicalized.