A group of beautiful girls are singing and dancing. What TV series is it?

A group of beautiful girls are singing and dancing. The TV play is Tang Gong Banquet. It tells the story of a group of beautiful young ladies and sisters and a group of dancers. The story of a group of dancers, a group of people who are just party decorations in most cases. These stories are more attractive than "promoting traditional culture". They let me know dance again and the dancers behind him.