In the 1920s, there are “Four supplements” popular in the reading world: Morning newspaper supplement, Beijing news supplement, Awareness, Learning lamp, among which Morning newspaper supplement whether its influence or duration, in the first place. During the May 4th movement, the Morning newspaper supplement, especially after Sun Fuyuan’s editor-in-chief, combined interest with science, while the publication reporting on science, research results and other content was not popular, Morning newspaper supplement has assumed the important responsibility of carrying on the ideological and cultural education and enlightenment to the Chinese people. At that time, the supplement of the morning paper was not only interesting and informative, but also easy to understand. It covered a wide range of cultural contents about religion, opera, music, philosophy, medicine and so on, they also publish new novels, new poems, operas, travel notes and other literary and artistic works to enlighten readers and enrich their knowledge in entertainment, become “May 4th” period newspaper supplement industry a peak.