Urban mass dances include ballroom dances danced by professional dancers right

Is it correct that urban mass dance includes ballroom dancing performed by professional dancers? Mass dance belongs to the category of emerging comprehensive marginal science, corresponding to the professional dance, which is a kind of amateur, mass, self-indulgent dance cultural life, and does not include the social dance danced by professional dancers. Therefore, it is not correct that urban mass dance includes the ballroom dance danced by professional dancers. The role of mass dance in the cultural life of the masses: with the continuous improvement of the quality of national life, people's pursuit of material life has begun to shift to the pursuit of spiritual culture, which promotes the rapid development of China's dance and cultural industry. Grassroots mass dance has enriched the cultural life of the grassroots masses, and has become a recreational activity in the daily life of the general public, adding a few moments to people's lives.