Nantong Fossil Forest, this is the fifth fossil forest in the country. The tree fossils are also called wood fossils and silicified wood. They are petrified plant branches. These tree fossils are mainly produced in western Liaoning, Xinjiang and Inner Mongolia, the highest 10 meters, of which more than 20 plants from Indonesia, South Africa and other places have fine textures like agate, which is a spectacle. . In the dinosaur hall opened at the same time as the fossil forest, the realistic simulation of the dinosaurs not only shakes their heads, but also makes a sound from time to time, as if entering the mysterious ancient times.