In July 2002, it was the first time for Zigong dinosaurs to have been displayed in Australia. In “China Dinosaur Exhibition” held by Zigong Dinosaur Museum and Beijing Museum of Natural History, 5 dinosaur skeletons, 1 plesiosaur skeleton and 17 typical specimens of Zigong Dinosaur Museum have been displayed in Australia Sydney Museum for 6 months. They have been visited by over 170,000 person times. And it was praised as “the most successful exhibition beyond the memory of men”. After that, for its success, Zigong dinosaurs have been toured in 4 cities of Newcastle, Australia and Wellington, New Zealand, for nearly 2 years.