An outdoor training exercise is depicted at a sports facility in Daxing District, China, under direct sunlight

An outdoor training exercise is depicted at a sports facility in Daxing District, China, under direct sunlight. The scene is set on a green basketball court with white demarcation lines, adjacent to a red running track with white lanes. A chain-link fence in the background separates the track from a green area containing yellow and blue structures, possibly playground or training equipment. A red banner bearing the Chinese characters "百炼成钢" (Tempered into steel) is visible along the top of the fence. Approximately 60 to 70 individuals, appearing to be young adults or adolescents, are arranged in a dense, disciplined formation on the green court, all facing toward the left side of the frame. They are uniformly dressed in blue/grey camouflage uniforms and matching caps. One individual, distinguished by a green/brown camouflage uniform and boots, stands in the foreground with their back to the viewer, positioned directly in front of and facing the assembled group, presumably in an instructional or supervisory capacity. All individuals are standing still in a formal posture.