The wet rainy season in modern cities hints that the restless music dreams of girls are about to come to fruition.
The "Echo" musical instrument store in the old town, with scarred musical instruments displayed in last-century-style glass windows, will become the cradle of the birth of girl bands.
Four girls, each with their own musical ideals, met in a musical instrument store during the rainy season. They will use their respective instruments to create amazing sparks at the upcoming College Rock Festival.
The glass showcase in the rainy season serves as a "magic mirror", reflecting the girls' desire for music; the scars on musical instruments are a metaphor for the training process that musical dreams must go through.
In this humid season, everyone is looking for their own voice, and fate makes their tracks begin to intertwine.
Concept: The body is an extension of the musical instrument