The song was written by Wang Rong, composed by Liu Yuanlong, and sung by Wang Rong. In order to create this single, Wang Rong spent half a year in closed-door meditation, during which she was led by the godfather of sacred songs, Lao Cat, and the joint creation of Chinese, American and Korean production teams.
Wang Rong practiced dancing more than six hours a day for the song and never let up, showing her dedication and love for music. The song is full of motion and rhythm, with creative lyrics that show the unique interaction between her sister and her admirers.
The song became popular as soon as it was released, and became a popular track shared on social media platforms such as Jitterbug.