The sound is listed online under the characters 唷封拎營, transliterated in its slug as Yo Feng Ling Ying, with no credited artist, source work or original quote attached to the upload. Because that origin is undocumented, the clip has spread simply as a standalone meme sound, shared by title and duration rather than by a known scene. Its 16 second length makes it longer than a typical one line reaction, so users treat it as a closing gag. It remains in circulation for edits where an unexplained foreign language phrase is the whole joke.