What was the main point of the second paragraph of the article? What was its use in the text?

The second paragraph of the article mainly wrote that the drum man was a traditional art form that originated in southern China. The drummer was usually composed of two or more drummers, one of whom was the lead singer and the other was the rhythm guide. The drummer's performance was mainly music and dance, usually accompanied by various props and instruments. As a form of traditional culture, drumming has strong regional characteristics and artistic value. It reflected the prosperity and development of music and dance culture in southern China, and also showed people's pursuit and yearning for a better life. At the same time, drumming can also stimulate people's creativity and imagination, making people feel the charm of music and dance, which has important cultural significance and social value.