From the perspective of truth theory, the exploration and research in a discipline or a feld roots in revealing the evolutionary regularity of related research objects. The journalistic regularity is the inherent stable relationships of news activities and their changing trends. The study of journalistic regularity needs to make a comprehensive and systematic study on the nature, characteristic, generation, composition, embodiment and mechanism of the regularity in the journalism. Researches on the regularity of journalism in a specifc environment require special attentions to the regularity of special news activities. The study of regularity, especially the study of the regularity in social activities, is a highly diffcult work, and it is also a kind of research activity with high risk. Therefore, researchers should be cautious, rational, and calm when conducting their researches.