Introduction to the Dinosaur Hall: The Dinosaur Hall mainly displays the fossils of Mesozoic animal dinosaurs. The museum collects the 8-meter-long and 6-meter-high Jinshanosaurus, the cute Psittacosaurus, and Sinornithosaurus, a representative of the primary stage of evolution from dinosaurs to flying birds, the earliest bird with a beak in the world. The sage Confucius bird. In addition, thousands of dinosaur egg fossils of different shapes were also displayed to the audience.