This song using Flute, English Horn, Clarinet, Horn, Trumpet, Piano, Cello and Bass. It is the first time that Linghan using trumpet in his song, even though, he using the same time signature for the whole song but when you listening you can find out the strong beat are changing, some times changing by other instrument. He trying to create a song out of the tone, so mount of temporary change and rhythm change. During rehearsal, it is clear that is a difficult song for chamber music need a Conductor. Compose in 2021