Introduction to the Mammal Hall: The Mammal Hall allows people to understand the evolution of proboscideans, artiodactyls, and odd-dactyls. In the exhibition hall, you can admire the huge elephant family and the restoration pictures of various animals as well as animal bone fossils, including the 8-meter-long and 5-meter-high Stegodon Shishi, the complete Shoveldon, and the true mammoth. Fossils of upper teeth, etc.