Abstract: Construction of the Advanced Nature of Communists renders it necessary to conquer the bad style within the Chinese Communist Party, and one prominent problem in current life style within the Party is hedonism. A preliminary analysis has been made in this article into the main exhibitions and harms of hedonism within the Party, and the causes for hedonism to exist have also been approached from the perspective of economy, politics and culture. On the above basis, the writer puts forward that by way of strengthening system construction, supervision and management, and cultivation of lofty thoughts, the tendency of hedonism-expansion within the Party can he avoided.