This video captures a group of approximately 15-20 adults, predominantly women, engaged in synchronized dance or exercise movements outdoors in an urban environment at night. The participants are spread across a paved area, performing a routine that involves various arm extensions, body bends, and steps, moving in unison as if following an instructor. Most individuals are dressed in casual clothing, often dark-colored tops and pants, with a few wearing brighter yellow, pink, or white attire. The setting is an illuminated city street or public square. The dark sky indicates it is evening or night. Multi-story buildings, some with illuminated windows and vertical signs, form the background. One prominent building on the left features multiple vertical light-up signs on its facade. Streetlights and ambient building lights illuminate the scene. The ground is paved, with some faint yellow markings. The overall atmosphere suggests a communal fitness or recreational activity. The location is in Liangjiang, China.