Fifteen minutes to experience the prehistoric dinosaur world, live voice interpretation of the dinosaur encyclopedia, virtual reality technology to restore the lifelike prehistoric world, immersed in close contact with dinosaurs, through the Cretaceous, Jurassic. Close observation of dinosaurs, listening to dinosaur roars, watching dinosaur fights, understanding the laws of survival of nature, bring visual, auditory, tactile and other sensory feasts, realize people's desire for exploration and knowledge.