The Zigong dinosaur museum is located in the northeast of Zigong, Sichuan Province, 11 kilometers from the center of the city. It is the world famous "Dashanpu dinosaur fossil group site" in the construction of a large site museum, is Chinese after the Banpo ruins and Qin Shihuang Terracotta Army pit, a large site museum, is China's first professional Dinosaur Museum, one of the world's three largest dinosaur museum. The Museum covers an area of over 6.6 square meters. The collection of fossil specimens almost covers all known dinosaurs in the Jurassic period, 2.01-1.45 billion years ago. It is one of the largest collections of Jurassic dinosaur fossils in the world. It is considered "the best Dinosaur Museum in the world" by the National Geographic magazine of the United States. The earth is the only celestial body known to exist in the solar system at present, and has gone through the course of nearly 4 billion 600 million years. Long before the birth of human beings, the Mesozoic era of the earth's history (2.52-0.66 billion years ago), the reign of the planet was a flourishing reptile. Among them, the most representative is the "dinosaur". Therefore, the Mesozoic era in the history of the earth is called the "age of dinosaurs". Zigong, Sichuan, is not only the famous Millennium salt capital, but also an important source of dinosaur fossils in China. The Jurassic in this area (201 million years -1.45 million years ago) of the continental strata are well developed, dinosaur fossils are buried in the early Jurassic and late land layer, and this period of dinosaur fossils is the weak link in the world of dinosaurs, so Zigong dinosaur fossil dinosaur world evolution research, provides original data the key of the rich.