The duo dance "Sleepless Tonight" is a music HD video that aired on Youku on February 12, 2019 online.
The duo dance requires a delicate structure and vivid image, and the actors, in addition to the requirements of solo dancers, also require a high sense of cooperation and the ability to work together silently during the performance. "Pair dance" is a form of dance, in the dance performance and popular cultural activities can be seen, the composition of the pair dance has a variety of, but "connection" is the most important, the outstanding characteristics of the pair dance, is the two dancers in the space of their own dance, The outstanding feature of duo dance is that the two dancers are dancing in the space and connecting with each other to convey their emotions.