The address of the Tianyu Natural Museum in Pingyi County, Shandong Province is a scientific research base of many institutions of the Chinese Academy of Sciences. It has six Guinness World Records, the largest natural geology museum in the world, and the largest dinosaur museum in the world. More than 390,000 exhibits. More than 1,200 dinosaurs and more than 2,200 bird fossils are preserved in the museum. The collection is mainly based on mineral specimens and paleontological fossils. In the 9 mineral specimen exhibition halls, there are thousands of rare specimens from all over the world. In 2006, it was named the top ten "Xinjiang Biqi" by the European "Mineral Gem Specimens" magazine. It integrates the essence of the world and the world, and it is a must for the world. Silicized wood produced in Qitai, Xinjiang, is 38 meters long, which is the world's most. In September 2007, it was recorded in the "Guinness" world record,