The sound became familiar through short-form videos associated with Chinese TikTok content, where the same bright triple chime kept appearing over light-hearted clips, reactions and everyday moments. Because it is short, clean and easy to recognise, editors began reusing it as a shorthand for something cute, surprising or worth noticing, and it spread from video to video through imitation rather than a single viral post. Its simplicity keeps it useful across comedy, lifestyle and reaction edits, where a quick audio cue works better than a longer effect.