The trailer for Li Ning’s The Workshop.

Accompanied by snoring, Songsong falls into the ruins of a workshop in the big industrial era, and sees people working, eating, and sleeping under the supervision of the workshop … Their bodies are alienated and hurt by the mechanical assembly line. San often sees his former workmate Songsong when he is working, and more scenes and characters begin to be difficult to distinguish between true and false. Moreover, he seems to have an inexplicable relationship with workshop leader Miss Wei and female worker Qing, and everyone is imprisoned here because of some background.