Nothing is documented about where Ka Kou Yi came from: the upload carries no artist name, no source tag and no description, and the title is simply the romanised form of the Chinese characters on the original upload. Clips like this usually reach soundboards after circulating in chats, streams or short-video edits, where a two-to-three-second snippet is easy to lift and repost without its context. Without a verified origin the honest description is that it survives as an anonymous soundboard button, kept alive by editors who need a tiny, neutral burst of sound to punctuate a cut.