How are today's folk songs combined with the elements of China's traditional operas?

Because the aesthetic points of traditional operas and popular songs are different, including model operas. The aesthetic view of China's traditional opera is always associated with China's traditional art, calligraphy, Chinese painting and traditional architecture. This is irreplaceable by pop music. Don't expect to cut into the tradition directly from the fast food aesthetic point of pop music. To put it bluntly. The singer did this just to win an award, and you just listened to a strange story. It is the singer who finally makes a profit, but the traditional opera is consumed. I don't know what's good about traditional Chinese opera. These things are useless. What we lack is an understanding of opera.