This is a piano music work with a strong sense of picture and narrative. It is melancholy and quiet, but it is not just sad. In the low emotional talk, there are unexpected restless notes jumping out, which adds the element of frustration or sense of time.
It is especially suitable for film and television works, public welfare and advertising in the atmosphere of depression, frustration, loneliness, leaving home, nostalgia and sense of the times, as well as art games and vlog.