Psychedelic electronic music style. The inward closing blue fog will place the listener in a dreamy space that seems to be transparent and non-transparent, like fog and non-fog. Want to see but see not real, reach out to touch and unpredictable, let oneself be slowly wrapped in the blue fog, immersed in this hazy fantasy. It is suitable for atmosphere short film, emotional MV, still life light and shadow lens, dream direction editing, national atmosphere short video, meditation relaxation picture, character inner monologue background soundtrack, and also can be used for game dream direction fragment, game cut CG, suspense direction game background BGM.