Place it at the start of a wind-down sequence, then move into Background Music Loop for the longer section that follows, keeping any sharper or louder clips out of the run until the opening has fully landed.
关于此声音
This is a short, wordless instrumental of about eight seconds, built from soft, slow tones that rise and fade gently without sudden changes. Its low, smooth melody feels warm and unhurried, like a quiet lullaby, and it leaves listeners calmer and less tense. It suits winding down after a busy day, settling the mind before sleep, or finding a few peaceful seconds without distraction.