self-referential
adjective uk/ˌself.ref.ərˈen.ʃəl/ us/ˌself.ref.əˈren.ʃəl/
（书、电影、戏剧等）自指的，自我参考的
A self-referential book, film, play, etc. refers to itself, its writer, or other work by that writer.
Modern television sitcoms are often ironic and self-referential. 现代电视情景喜剧往往带有讽刺意味，具有自我指认的性质。