No documented film, song or television source has been identified for Lisheng 22222, and the clip appears as a user-uploaded entry on a soundboard rather than a released track or broadcast line. That lack of a clear origin is common for short soundboard uploads, which often spread through edits, streams and group chats before anyone traces them back. Listeners keep using it because the brief, instantly recognisable tag is easy to remember and reuse, even without knowing exactly where it first came from.