Little is known about the original source of Bian 2 beyond its short, user-shared form, and its appeal comes less from a famous scene than from its usefulness as a compact clip. Short sounds like this circulate through soundboards and short-form video edits, where creators save the ones that fit a reaction, a cut, or a joke without needing context. Its low profile also makes it easy to reuse in different kinds of content, from casual memes to quick commentary videos, because listeners respond to the timing rather than recognising a specific reference.