This research investigates the facts in relation to the alleged ”Dance of the Six Dynasties.” Having applied the historical research methodology to the examination of the related source materials, this research found: 1) firstly, there was no ”Dance of the Six Dynasties.” What genuinely existed in history as a fact was ”Six Dances,” which referred to six major dance pieces generally performed in ancient China. 2) The idea of ”Six Dynasties” was formulated to emphasize the concept of Wang-Tao and Shan-Rang, which was the political ideology of Han Dynasty.