Introduction to Dragon Pillars Qingtian: The four majestic bronze gate pillars rising from the ground, called "Dragon Pillars Qingtian", are not only the landscape gates of the World Dinosaur Valley, but also iconic sculptures. The two middle pillars are 28.8 meters high (equivalent to the height of a 10-story building), and the two side pillars are 25.3 meters high. A total of 240 dinosaurs of different shapes are carved on it. These dinosaurs are selected from more than 400 species of dinosaurs that have been discovered around the world. They are dinosaur models restored by scientists from various countries based on unearthed dinosaur fossils. In other words, every dinosaur here has its own birth certificate and household registration record. These 240 "resurrected" dinosaurs finally reunited with everyone in the World Dinosaur Valley after waiting for 200 million years.