This text just explore the background about Gu Jie-Gang to advanced popular education. First, discuss the relation between Gu Jie-Gang and Fu Si-Nian, conspicuous the differencd attitude about “study to raising” and “more popular to popularize” of historian of modem times. Second, to search for Gu Jie-Gang’s experience of studies in folklore, and the relation about engaged in historical popularization. Third, discuss a travel in 1931, take care of in the academic research road that was always engaged in being ignored and caused, have gone by chance out another popularized branch line. During the war of resistance, Gu Jie-Gang is still devoted to academic research and popularized work.