I sadly can't google a video, but that reminds me of the scene in "American factory" in China: https://ubiquarian.net/2020/01/film-review-american-factory-2019

I sadly can't google a video, but that reminds me of the scene in "American factory" in China: https://ubiquarian.net/2020/01/film-review-american-factory-2019-by-julia-reichert-and-steven-bognar/ https://ubiquarian.net/2020/01/film-review-american-factory-... > American supervisors invited to Fuyao’s homeland are subjected to performances by Chinese workers from the local factory. A young woman sings about productivity and hard work to generic C-pop.. A dance troupe does their thing with neon-silhouetted products from Fuyao Glass. Americans, all wearing red scarves like their Chinese associates, try not to recoil in horror as little Chinese girls dance in near-perfect formations to yet another pop number about company loyalty. Later, young couples rapidly become man and wife in groups at the celebration.