The image shows an archaeological excavation site in a cave. The ground is covered in dirt and there are several small structures scattered around. In the center of the image, there is a small structure that appears to be a part of a larger structure. The structure is made of stone and has a rectangular shape with a flat base. On the right side of the structure, there are two small signs with Chinese characters written on them. The signs appear to be related to the excavation site. The background is dark and the walls of the cave are made of rock.