
The image is a photograph of an archaeological cross-section of the Huilai site. The photograph is taken from a top-down perspective, looking down on the site.

The photograph is in an orange color and is displayed on a white wall. It shows a cross section of the site, which is divided into two sections. The top section shows the soil layers, while the bottom section shows a layer of sedimentary rock. The sedimentary rocks are arranged in a radial pattern, with some areas appearing darker and others lighter. The rock layers are labeled with Chinese characters, which likely provide information about the site's history and significance. The image also includes a legend that explains the meaning of each section in Chinese.
