Introduction to the site where the skull of Lantian Man was unearthed: In the hexagonal pavilion, there is a monument to the unearthed fossils of Lantian Man. The restored bust of Lantian Man is engraved on the monument. "The site where the skull of Lantian Man was unearthed" is engraved under the monument, and there is an inscription by Guo Moruo on the back.