Based on Bakhtin's carnival theory, combined with the special situation of square dance in China nowadays, the authors analyzed square dance carnival in reality and virtual space, and put forward the following opinions: 1) square dance carnival in reality and virtual space has common characteristics such as public participative, celebrative, and disruptive etc, forming the characteristics of square dance news reports through carnivalized people image building and carnivalized language catharsis; 2) square d...