This song is an original Chinese VOCALOID song featuring Luo Tianyi. The song "呓语红尘 (Yìyǔ Hóngchén)" is the sequel to this song. According to the lyricist, the song is about a girl named Tianyi (Luo Tianyi) from the Song dynasty of China meets a girl named Ling (Yuezheng Ling) that is lost when she is washing the clothes by the river, so she brought Ling home to live with her. They gradually have feelings for each other and plays together. They happily spends half a year together. But one day, Ling disappears, she only leaves a note that says she is actually from the future. Due to a distortion of the time and space, Ling has time traveled back to Song dynasty, where she meets Tianyi and falls in love with her. But now, because the distortion of the time and space has been restored, she mu