Wikipedia
Gainjeonmokdan
Gainjeonmokdan is a Korean court dance (called jeongjae 정재 in Korean), and literally means "beautiful people plucking peonies". This jeongjae was initiated and arranged by Hyomyeong Seja ( Crown Prince Hyomyeong) in 1829 to please his father, King Sunjo. Gainjeonmokdan was first recorded in Mujajinjak uiqwe in 1828.
In performance, peonies in a large vase for a prop are placed in the center of the stage, and then female dancers from divided two groups anticipate the flowers as moving around the vase. Dancers pick a peony one by one, and then dance in a calm movement.