There is a place called "Dinosaur Creek" in Zhucheng, Shandong Province, which is known as "China Dragon City". It is in this unknown mountain stream that the world's largest hadrosaur fossil and the largest dinosaur fossil group have been unearthed one after another. Zhucheng dinosaur fossil group is dominated by a large herbivorous dinosaur, duck-billed dinosaur, and at least 10 dinosaur genera and species have been found, including three large ceratosaurus, two Tyrannosaurus Rex, at least two duck-billed dinosaurs, Ankylosaurus, Osteosaurus and so on. Among them, the huge hadrosaur fossil skeleton, the large Ceratosaurus fossil discovered for the first time outside North protoceratops, the complete fossil skeleton and the relatively complete large Tyrannosaurus rex fossil have filled the gaps in the field of dinosaur research. There are many new fossils or individuals waiting for dinosaur experts to further identify and determine the genus and species. In addition, dinosaur footprints and fossils of turtles and mussels were also found at the same time. The discovery of new genera and species of dinosaurs is of great scientific research value. In August 2009, Zhucheng Cretaceous Dinosaur Geopark was successfully listed in China National Geopark, and is now actively applying for World Geopark, World Natural Heritage and World Geological Wonders.