The question of why Indian films keep dancing is actually closely related to the cultural, historical and social background of India. First of all,Dance holds a very important place in Indian culture and is seen as a sacred form of expression。In religious ceremonies such as Hinduism, Sikhism, etc., dance is an integral part. As a result, Indian cinema incorporates dance into the storyline, both as a legacy of traditional culture and as a tribute to religious rituals.
Secondly, the dance of Indian cinema is inseparable from the ** of India. India has a rich tradition, and dance and dance have always complemented each other. In Indian films, the combination of dance and ** makes the film more artistically appealing and brings a more perfect audio-visual experience to the audience. 
Moreover, the dance of Indian cinema is also related to the socio-cultural context of India. In India, dance is a way for women to showcase their beauty and talents. In the movie,Through the performance of dance, female characters are able to show their charm and confidence, which also provides the audience with a unique aesthetic perspective. 
In general, there are many reasons for the old dancing in Indian films, including the inheritance of traditional culture and tribute to religious ceremonies, as well as the pursuit of ** and art and the reflection of social culture. It is the combination of these factors that has made dance in Indian cinema a unique cultural icon. 
Recommend an Indian movie"Dancing Affection".
This 2017 film is themed around dance and tells the love story between a gangster boss and a girl who loves to dance. The dance performances in the film are performed by the lead actors Rabindranath Tagore Shilov and Nidisi Agwar, a well-known Indian model, dancer, and actress.