Chongqing Natural History Museum - Dinosaur World.

This is a lost world, whose rulers have long been extinct, leaving only skeleton fossils buried deep in the rock layers, telling a magnificent story spanning 160 million years. Dinosaurs were the rulers of the Mesozoic Earth. In order to survive and reproduce, they constantly changed themselves and the Earth's ecology, writing a grand poem of biological evolution. Dinosaurs came in a wide variety of shapes and sizes, and their footprints were all over the world, competing for development on all continents. But this once-prosperous group suddenly withdrew from the stage of life, leaving behind unsolved mysteries that attract people to explore and solve. Travel through time and space, and you will see a different world here!