Introduction to the Museum of Paleontology: The Shenzhen Museum of Paleontology covers an area of more than 2,000 square meters and is divided into two exhibition halls on the first and second floors. It displays more than 500 fossil specimens of various types from the Paleozoic, Mesozoic and Cenozoic Era. Among them are the animal with the longest neck in the world, the 20-meter-long fossil specimen of Mamenchisaurus from Jingyan, and the first complete mammal fossil discovered in the Mesozoic Era - Zhanghetherium.