The image shows a large group of people walking in a line on an empty runway. The runway is marked with yellow lines and there is a large blue banner with Chinese characters on it. In the background, there are several large white tents and a stage with a blue canopy. The sky is cloudy and the ground appears to be wet, suggesting that it has recently rained. The people in the line are wearing blue and orange uniforms, indicating that they are part of a military parade or event.